Consciousness, the Z Fire

http://www.giulianaconforto.it

Archangeloi of the ELOHIM message to humanity 1st december 2013

Archangeloi of the ELOHIM message to humanity 1st december 2013

Posted: December 1, 2013
Author: Karen Doonan
Category: Channeling
http://truthcodes.wordpress.com/2013/12/01/archangeloi-of-the-elohim-message-to-humanity-1st-december-2013/

Greetings beloved ones, we are the Archangeloi of the ELOHIM and we come to guide and to support ALL as the energy of both Mother Earth and her children now expand and deepen dramatically. For many of you who have taken human form the expansion will be a very physical one, with many different sensations being experienced on ALL levels of YOUr BEing. It is to be noted that the human vehicle must be anchored regularly in order to fully ALIGN with Mother Earth, her energy signature now expands in order to support ALL life that exists within the UNIVERSE OF 3 UPON her surface.

It is to be noted that the frequency required to achieve this is one of the LOVE THAT IS, a high expansive frequency and one that the human race has not experienced in full human form ever before. We guide for you to rest and to relax at this time of extremely high vibrations and understand that the balance that YOU naturally will begin to seek is WITHIN. It is found within the HEART space and we guide for ALL to understand the importance of remaining in balance within this sacred space. As the energies begin to expand and to heighten the human logical mind will have no reference point to the sensations that are experienced at a human conscious waking mind level. Not being centred through the heart space may result in chaos being experienced to increasingly rapid levels.

To those of YOU aware of your SOUL mission upon and within this planet you will be aware of the need to LIVE TRUTH and to reveal SELF to those around you, it serves no one least of all SELF to pretend to “fit in” with the old 3d earth paradigms for they will now dissolve FULLY. The chaos that seeks to trigger those who are termed “asleep” seeks to trigger regardless of frequency and we wish to guide on this further in order to clarify how this process unfolds.  ALL lower dimensional timeline frequencies will be triggered by the outpouring of the lower emotions from the general population. This may appear as one person who is angry suddenly annoying everyone around them, this born of the telepathy that now starts to unfold within the human vehicles of ALL upon and within planet earth. To be around others is to be aware of others and the filtering out of others emotions is now no longer an option.

This is a process that will start to flow across and within planet earth and rapidly increase for it is part of the NATURAL ability of all in human form. The need to be aware of feelings and who’s feelings you are experiencing will become vital over the next 24/48 hours in a human linear context. For those who are asleep are also ASCENDING, they may appear to be asleep but as those who are what is termed “awake” now rapidly advance in their energy signature and move fully into place in order to help birth the New Earth then the ripple will flow out across the planet. Do you understand our guidance beloved ones? do you understand the need to be in full conscious awareness of your creation/ your reality/ your feelings from moment to moment?


This is akin to the birth of a child, the child momentarily stunned by the difference between being inside the womb of the mother and the stark lights and different sounds/smells of the delivery room. The stimulation of ALL at once overwhelming in the first few moments of entering the delivery room. This is where most of the human race now stand poised and it serves no one to not be aware of this. Those who are asleep have no reference point, only the reactions and the actions of those who exist in the reality around them.

We guide in order to prepare ALL for many can already FEEL the building up of the energies and the expansion within, around and through SELF at this time. ALL is not as it appears on this planet and the events of the next linear few days in a human context will allow for more TRUTH to be anchored to deepening levels. The old 3d earth will now dissolve fully from the planet and her peoples. The emotional reactions of those who are “asleep” are asking to be balanced by those who are “awake” and able to shine their LIGHT fully across and within planet earth. A NEW EARTH has been born and now the baby is asking for balance at ALL levels.

Just as you would not expect a newborn human infant to instantly adjust to its surroundings then please beloved ones do not place too high an expectation on SELF for never before in this your human form have you experienced such a change in FREQUENCY around, through and within your human form.

We are the Archangeloi of the ELOHIM and we will guide more in due course. We ask for you to BREATHE, to BE and to find and maintain balance at all times during this process. For ALL JUST IS and YOU ARE in TRUTH.

(c) Karen Doonan, all rights reserved.

Article may be reproduced in its entirety if author and authors website is clearly stated and the article remains in its original format which is written. NO permission is granted to change the format of this article and it must remain free to access at all times.

Britain leapfrogs Japan as world’s 4th most valuable nation brand

If you had any doubt as to the corporate nature of countries... -Bill

2 DECEMBER 2013 - 9:49AM
POSTED BY JOHN GLENDAY
Britain leapfrogs Japan as world’s 4th most valuable nation brand
http://www.thedrum.com/news/2013/12/02/britain-leapfrogs-japan-world-s-4th-most-valuable-nation-brand?

Britain has risen to fourth spot in a table of nations holding the most valuable brands thanks in large part to the success of hosting the Olympic Games in 2012 and a positive reception to the ‘Great’ Britain promotional work, according to consultancy firm Brand Finance.

A double whammy from 2012, which saw both the Olympics and Diamond Jubilee celebrations for the Queen, saw Britain rise from fifth spot last year – although it still trails the US, China and Germany in 1sr, 2nd and 3rd spot respectively.

The poll was calculated based on factors such as a country’s attractiveness to talented immigrants, quality of life and projected GDP growth. A valuation based on what a third party would be expected to pay to license the use of such status is then used to form the rankings.

This method values Britain at $2.4bn, an 8 per cent increase on the year before, with the US and China valued at $18bn and $6bn respectively.

Brand Finance chief executive David Haigh, said: “Countries take nation branding seriously and invest in it as if they were a corporate brand. [They] have realised that it can be an economic advantage if you rank high in global perception. [emphasis added by AK]

“Though relatively modest, this represents a strong performance for a developed, and in particular an EU, country.”

Definition of a Rebuttal, and conversations with Heather

Definition of a Rebuttal, and conversations with Heather
Posted by D.
reblogged from Removing the Shackles

I am posting a few pieces of conversation that have happened over the past couple  of days.  Not only for Transparency's sake, but to help answer a few lingering questions.

First off, I wasn't going to respond to this conversation last week- I mean, I was, then I decided I wouldn't.... and now I've decided to make just one last comment on the topic, followed by Heather's last comment on the topic as well.

Here is the statement that ran all over the internet on skype and in various forums:

[2:39:49 PM] Henry O'Leary: UCC FILINGS Have Now been REBUTTED:

http://tinyurl.com/UCCrebuttal

The Debate should be over !
People can now move on to other, more fruitful ideas.

I clicked on the link, and the link listed on the link which takes you right back to the original link- which is a forum.  No web page, No UCC filing pdf, No link to the official UCC website showing the rebuttal....  So therefore I have to assume that the post on the forum IS the "rebuttal" that, the glaringly obvious, "Henry" has posted.

My response:  Dear "Henry",

Posting your opinion on a forum is NOT a "Rebuttal".  Please note (highlights are mine):

If there is a dispute, error, or falsity make AND deliver a duly verified sworn DECLARATION OF REBUTTAL to the duly verified, sworn and REGISTERED OPPT DECLARATION OF FACTS, point by point, with specificity and particularity,with full responsibility and liability, under the penalty of perjury under any law you identify, that the forgoing is true and accurate, signed by your wet-ink signature.

To date, no such rebuttal has been registered.

"make AND deliver", means Make your sworn and duly verified DECLARATION OF REBUTTAL, and Deliver it, ie: it must be filed in the UCC as a FORMAL REBUTTAL. You may also wish to note that there is always a time frame that a rebuttal can be filed within..... usually 72 hours, although the OPPT Trustees were nice enough to give the corporations/governments 5 months to file a rebuttal.

..... Posting your opinion on some forum 16 months later..... doesn't qualify as a "Rebuttal", nor is it even slightly within the allowable time frame.

Just sayin'.



(11/28/2013 6:49pm) Heather: D....if you choose to spend energy into the banking/Henry/Hudes/filings matter...then I send you this last piece of energy I am willing and choosing to close those matters out with, IN LOVE AND GRATITUDE OF I:

This was never about the tools of the filings and the trust used to undo the fraud, allusion and illusion as it was bound by choice, to experience those limits. ALL THAT IS...IN EVERY NOW MOMENT...IS ABOUT BEING!

What DO you SEE, Love?  Where DO you SEE extreme amounts of energy being paid to influence perception?....and, specifically, what party line perception are they attempting to instill/tune/code within those perceptions?

************************************************************************

[2:52:06 PM] Seraph G. El: This was a conversation I just had with Heather...for the sake of transparency...

[2:52:27 PM] Seraph G. El: [11/28/2013 1:58:10 AM] Seraph G. El: I have a question that has nagged me for weeks now...  The information and recourse you posted about "playing with the banks"... Did you get the procedure from someone who claimed using it successfully, or did you test it yourself as you did with your foreclosure? The instructions were very specific, so when I haven't heard of anyone depositing a single" unit of their value" I have to assume something was lost in translation... Please help me understand this... I feel like I know your heart and motive.

[1:49:55 PM] Seraph G. El: No reply?

[2:01:47 PM] Heather: to what?

[2:02:36 PM] Heather: ah!  Never mind I see it now....

[2:11:55 PM | Edited 2:13:18 PM] Heather: bonds, underwriting, etc. are no secret....foreign deposits are no secret in banking (just the part about inbodyments being "foreign" in that former systems was AND the fact that all statutes/codes/etc. regarding foreign persons/immunities/diplomats/deposits, etc. all were to preserve the perpetuity as required by law)....the secret service part was during the investigations from secret service ...and as far as no one "depositing a single 'unit of their value'", Love...in the ABSOLUTE PAN...the former banking system is not being revived and there are those consciously guarding and DO'ing the ABSOLUTE PLAN within the shell of the former system making sure that it is not revived...the energetic signature of banking was only set to be experienced and then unbound...hence, my reference to "PET CEMETARY" movie (chuckle)

.......I LOVE YOU!!!!!!!!!! (heart)

[2:14:13 PM | Edited 2:15:16 PM] Heather: ......feel better?....I replied...just sayin' (chuckle)

[2:15:04 PM] Heather: sheeeeeeeeeeeeesh!  Seriously, Love.....I AM CONSCIOUS that you have better things to DO and are sooooooooooooooooo creative....IMAGINE BE'ING AND THEN DO AS YOU IMAGINE! (inlove)

[2:15:26 PM] Heather:  I DO

[2:15:28 PM] Heather: I AM

[2:15:36 PM] Heather: :*(hug)(heart)

[2:40:42 PM] Seraph G. El: Would you or D repost this exchange on her chat room? I think it's needed, and if I do it, it comes off as egotistical!

[2:41:26 PM] Heather: i am not in any chat rooms

[2:42:09 PM] Heather: DO what resonates within you.....

[2:42:30 PM] Heather: I don't care what others think about you ;)...i love you!

[2:43:33 PM] Heather: I don't care what others think about me either....but most already BE CONSCIOUS of that (chuckle)(heart)

[2:44:12 PM] Seraph G. El: OK...is D available to repost it for transparency? I think some are done "interpreting" your words and works, and would love to see this explanation "in your own words"!

[2:46:35 PM] Heather: ......hhhhhhhhmmmmm....interesting....you want something done but don't want the responsibility (or the liability) of posting it your self....and then tout "transparency" ....regarding data that was already posted if you go back and read every word it is all in there.

.......very interesting ....IN DEED.

[2:47:39 PM] Heather: regarding D...Love, you will have to ask her....I do not speak for D or visa versa...I am responsible for I and she her

[2:48:09 PM] Heather: LOVE YOU! (heart)

[2:50:48 PM] Seraph G. El: I am really growing tired of the constant barrage of this kind of verbiage... This is not AT ALL about responsibility or liability! I've just gotten a lot of misplaced hostility from those who resent anything being said that questions the PROCESSES not the processor. I am SERAPH, and I have NO FEAR. I have proven this when most of these people had no clue what this was all about. I will post it IN IT'S ENTIRITY.

[2:51:47 PM] Heather: AWESOME!!!!!!!!!!!! (music):O(heart)....I KNEW YOU COULD DO IT!!!!!!!! (hug)

[2:52:22 PM] Seraph G. El: LOL WHATEVER!

[2:52:35 PM] Heather: AND....I all ways question every thing!!!!!!!!!!!!!!!!!!!

[12/1/2013 10:02:56 PM] ⒾDⒾ: [Sunday, December 01, 2013 9:57 PM] HEATHER:


<<< [8:56:54 PM] HeatherAnnTucciJarraf .: it has been a useful "rule of thumb"...I thank you for all the questioning you do about any process or, well, everything....why can't something be questioned?....I love questions....

....what doesn't resonate within I, Love, is when someone asks me to post something that they don't want to post because they do not want to experience what others may call them....and cloak the request under the guise of "transprancy"...but post away!!!!!!  I LOVE TRANSPARENCY....I will send entire convo to D per your request, but I can not and will not speak for her....you should contact her directly.

I love you, Seraph, have a great day!
Seraph G. El

****************************************************************

[2:41:23 AM] Funky .: Heather....you said that when you released the documents we would not need them anymore but we are trying to figure out what that means. When I hear stories from one of our roomies who works in a fast food place and she says two of the employees live in one car and have to come in at 3:30 am just to eat it makes my heart bleed. I thought that if I could figure out how to get some temporary funds from the banks then I could help at least some of the people then it would be a stop-gap but now it looks like you are moving beyond the banks, that everything has been done in that area and you are moving on....I am so confused and saddened because it looks like we are not accomplishing anything. Can you please offer some guidance here? My love knows no bounds for my fellow human beings.

[1:41:59 PM] HeatherAnnTucciJarraf .: ....please read what you wrote again...the whole thing....where are you focusing energy?...does that focus serve those inbodyments?...does that focus serve you?....does that focus produce some thing of service/value for those inbodyments?...does that focus produce somthing of service/value for you?

....hhhhhhmmmmmm.....can one focus DO'ing that address all of those inbodyments without focusing energy on the symptoms they are perceived to suffer by focusing on the cause of the perception perceiving them to be suffering?

If you want a different result, then change the formula ;)(heart)

***************************************************************************

[10:01:43 AM] HEATHER: D...Seraph did beautifully...all ways...in making things visible...Funky Kat sent over a question which I can hear many asking at this moment (I love how Seraph focuses energy)...as I am not in the rooms any more...would you please pass the following into there for me?  IN LOVE!:

[1:54:39 AM] Funky .: I just read an exerpt of a conversation you had with Seraph...this jumped out at me...

...and as far as no one "depositing a single 'unit of their value'", Love...in the ABSOLUTE PAN...the former banking system is not being revived and there are those consciously guarding and DO'ing the ABSOLUTE PLAN within the shell of the former system making sure that it is not revived...the energetic signature of banking was only set to be experienced and then unbound...hence, my reference to "PET CEMETARY" movie (chuckle)

~~~~~does this mean that even with all the documents you provided that you had no intention of us ever getting access to anything monetary to represent our value? We are simply guinea pigs to the data coming out? I am just trying o=to understand.

[1:58:38 AM] Funky.: oh and just a p.s. to the previous 'conversation' LOL....I was referring to getting access to funds from the bank in order to create an eco-village, aqua farm so we can not only feed people but teach them to feed and house themselves. Something fun like hobbit houses (cob homes made from earth)  (clap)  (heart) It would seem that we are going back to the basics....similar to Cloud Atlas ... even as advanced as they were at times....it still comes down to sitting around a fire telling stories of the 'old uns' .

[2:18:12 AM] Funky .: My dear darling Heather....I cannot imagine how a day in the life must be like for you. I feel the pressure of having to work a job I don't want to work just so I can help pay the mortgage (which is something I do not believe in anymore so you can imagine that frustration) and to have some money to help a few others in our chat rooms. When what I really want to do is find a caregiving job with separate quarters so I can take my kitties with me and just live helping someone else in their need. The last comment you made here to me makes me realize that what I am doing right now serves no one. I can now think more about exploring that caregiving situation. It is not running away from my perceived responsibilities but more about me finding what is right for ME. I have a little more clarity. Thank you.

[8:58:43 AM] HeatherAnnTucciJarraf .: [1:54 AM] Funky .:

<<< ~~~~~does this mean that even with all the documents you provided that you had no intention of us ever getting access to anything monetary to represent our value? We are simply guinea pigs to the data coming out? I am just trying o=to understand.

[8:58:43 AM] HeatherAnnTucciJarraf .:  IN LOVE, GRATITUDE AND PEACE:
Love, the only intent I have and DO is that all inbodyments are inpowered to succeed at all they CHOOSE TO BE AND DO!  All the data that was shared IS exactly how banking works....by your DO'ing and that of many inbodyments who DO the same, you demanded that a choice be made by the inbodyments within the shell of the former systems...you assisted those inbodyments to make their choice visible to all the universe....ALL INBODYMENTS OF I DO BEAUTIFULLY IN THIS FINAL MOMENT OF THE FINALE!!  BE'ING AND DO'ING...SO POWERFUL YOU BE...AND YOUR DO'ING GIVES ALL INBODYMENTS NOTICE OF THAT POWER...BE AND DO IN LOVE AND ALL IS PERFECT EVERY NOW MOMENT AND PERFECTLY DONE.

I LOVE YOU, FUNKY....AND I RETURN IN KIND FOR ALL THAT YOU HAVE GIVEN TO I.



Posted by Breaking The Silence at 07:05 

Consolidation of Gaia Portals Comes, as Cosmic Light Alignments are Completed

Consolidation of Gaia Portals Comes, as Cosmic Light Alignments are Completed
by ÉirePort

Consolidation of Gaia Portals comes, as Cosmic Light alignments are completed.

There becomes as one aligned Being, the combined efforts of all.

Portals have essentialized necessary requirements for humanity uprising.

Flash point of hu-manity non-aligneds approaches, and will be moderated as necessary by Light aligneds.

Fires of compassion for under hu-beings comes forth with near explosive force, as Cosmics impress upon Gaia whole.

Flowers of Light blossom into fullness of expression and acceptance by hu-beings.

ÉirePort | December 1, 2013 at 14:10
URL: http://wp.me/p2sFUY-qC

Updated: Alleged ET Removal of Restricted Tech Captured in Afghanistan...turns out to be a hoax....

This turned out to be a hoax, the original text from the original videos says this:




Uploaded on May 11, 2011


I just posted the high def version of this video as well as 3 more videos taken that night of the explosions never before seen. (The first video I got up for NBC national news, and they were in a hurry.) The high def verion of the above video is called FortWorthExplosions High Def. Here is the link...

http://www.youtube.com/watch?v=o5rbue...

Here are the other 3 videos not yet seen by anyone. Changing to bigger lenses. High def.

http://www.youtube.com/watch?v=WnlwGa...

http://www.youtube.com/watch?v=sNoNU7...

http://www.youtube.com/watch?v=sNoNU7...


Thank you for not copying my videos. They are copyrighted materials. (They were as soon as I shot them) You may copy the link to direct people to my video and descriptions.

This is the aftermath of a pretty brutal thunderstorm in Fort Worth Texas on May 10, 2011. It was taken from my balcony on the 34th floor of a building in Fort Worth. Though I thought we were at war or was terrorism, it was a massive series of downed 12,470 volt power lines. As I took it with my 70-200 2.8L IS lens, it is farther away than it looks. (it is 5 miles away) That is why there are not explosion sounds. This was a very well documented event. I was on my balcony to take lightning pictures (Yes, not smart) and this started happening in front of me. I turned my camera (Canon 5d MkII) to video mode and let it roll.

I did just realize this evening that the video is doubled. (others pointed it out in their comments) One video is duplicated. It happened when I was reducing the file size. I would up with the video duplicated. I would like to fix it. (remove the second half) but don't think I can. I would have to delete and and post another. If somebody knows how I can edit the video (cut out the second half) please let me know. Anyway, I have way more than enough footage still unposted. I will start posting my other videos.

I have been reading the comments. I would like to answer some questions.

It is not fake. It is not doctored. (you are giving my video skills too much credit, thanks.) As you can see by all the other lights, it is not taken with an IR setup or something. It is simple a video of an expensive weather disaster. The explosions are along a 4 mile path. They look closer together because this was 5 miles away zoomed in. (News links inserted below)

If this was fake, I would have put in some good explosion sounds, not birds. (I probably could handle that technically.) This IS NOT FAKE IN ANY MANNER.

It is not a function of lens flair, though I do believe the rain made the illumination more visible than it would have been. What this video does not show well is that the clouds above were illuminated with it all.

I am prepared to have a lab analyze this video for authenticity. Believe me. What you are looking at is a video camera set up on my tripod on my balcony. Period. No colors added, not special effects, no sounds. I do not even know how to adjust a video for brightness or contrast. (I am a photo guy, not a video guy.)

Anybody doubting the facts only needs to check the news sources or the power company. (Oncor Electric) for verification. Luckily, hundreds of people watched it all. I have video of lots of emergency vehicle arriving to deal with the resultant fires.

Also, this is actually just 1 of 5 videos taken. I will post the others when I get time. I am not sure this is even the best video I have. Too easy to verify it all.

For all of you that complimented my video, and believe it is what is seems to be, thank you. NOT FAKE. 100% Real. Stand by for my other videos. I am not saying doubters do not have a right to doubt. Just that they are wrong. (by claiming fake really reaffirms how amazing the sight was.)

BTW, I did get my wife to reduce the file size of my video radically before I could squeeze it on to YOUTUBE without an error. (on her Mac i-video) My camera takes multi gig clips. It can only take videos for 4 minutes at a time before it overheats. (See Canon web site.)

Somebody said, "Why no reflection on the skyscraper in view?" Just the wrong angle. In one on my videos there is a reflection in the building from one of this blasts that was further to the left.

News links

http://www.star-telegram.com/2011/05/...

http://www.msnbc.msn.com/id/21134540/...

http://www.www.istockanalyst.com/busi...

http://www.npr.org/blogs/thetwo-way/2...


Original video here:

The Hoax Version below:

I was sent this video, its quite remarkable. I have no way of verifying the location or events so use your discernment on this one... The video creator claims the USA captured some sort of tech in Afghanistan (a Star Gate?) and ETs destroyed it. This video has nothing to do with ISON.

World's First Known Magnetic Cellulose Loudspeakers: Potential for Magnetic Cellulose Comes in Crisp and Clear

World's First Known Magnetic Cellulose Loudspeakers: 
Potential for Magnetic Cellulose Comes in Crisp and Clear
http://www.rexresearch.com/magncellulose/magncellulose.htm

Nov. 20, 2013 — They're flat, ultra-thin and great-sounding. The world's first known magnetic cellulose loudspeakers have been demonstrated at KTH.

Throughout the ages, Swedes have relied on their country's vast forests as a source of sustenance and economic growth. Now add the world's first magnetic cellulose membrane loudspeakers to the list of products that can be produced from wood.

These flat, sonorous and environmentally-friendly speakers are made with a new material derived from wood pulp -- magnetic cellulose gel -- which was developed at Stockholm's KTH Royal Institute of Technology. Unlike ordinary speakers, they require no heavy permanent magnets.

Richard Olsson, a KTH researcher in chemical sciences who supervised the doctoral research behind the magnetic cellulose gel, says the new material may open the way for innovations in such areas as acoustic applications for automobiles.

Olsson and his colleagues at KTH, Lars Berglund, also a researcher in chemical sciences, and Valter Ström, a scientist in engineering physics of materials, recently demonstrated the speakers for the first time. Their paper is published by the Royal Society of Chemistry.

"This is, to our knowledge, the first reported magnetic speaker membrane," Olsson says. He adds that the sound quality is at least as good as in conventional speakers -- possibly better because of the even distribution of forces created in the membrane.

The idea is to show the potential of natural and environmentally-sustainable materials in everyday products. "We want to use this first prototype to see how the cellulose can be used in new applications," he says.

He and his research colleagues have patented the material, which was created by attaching magnetic nanoparticles to cellulose nanofibrils. The cellulose comes from renewable wood pulp and involves environmentally-friendly water chemistry. The gel is cast into a membrane which is then allowed to dry. The membrane's strength is that it has a rapid reaction capability, which means a high degree of precision in sound reproduction.

Ordinary speakers include a large permanent magnet. The speaker cone's movement, which creates sound waves, is driven by a voice coil that is wrapped around the permanent magnet and attached to the cone.



With the cellulose membrane speakers, the magnetic particles are part of the membrane itself. The KTH speaker has a coil, but it has no direct contact with the cone, so the only thing that creates sound is the movement of air. All of these components can be manufactured at a very small scale.

The technology has potentially other uses, he says. "We want to look at applications for the material that are driven by magnetic fields. It may, for example, be a form of active damping for cars and trains." It could also involve technology that cancels out noise.

Research in materials from the Swedish forests is conducted at Wallenberg Wood Science Center (WWSC). The doctoral students in the project are Sylvain Gallan, Richard Andersson and Michaela Salajkova.

---

CELLULOSE NANOFIBRIL DECORATED WITH MAGNETIC NANOPARTICLES
WO2013119179

Inventor:
GALLAND SYLVAIN [SE]
OLSSON RICHARD T [SE] (+1)  
Applicant:
SWETREE TECHNOLOGIES AB [SE]  

The present invention relates to cellulose nanofibrils decorated with magnetic nanoparticles as well as a method for the preparation thereof and a material comprising the nanofibrils.

BACKGROUND OF THE INVENTION

Magnetic nanoparticles with large surface to bulk ratio is a growing area of interest. Considering the potentially large area of application of magnetic nanoparticles, as filler materials of various polymer materials, it can easily be understood that their relatively poor representation in comparison to micron-sized filler materials in polymers is an effect of the difficulties related to the processing of high-surface area nanoparticles. The explanation mainly lies in the fact that large surface areas also brings problems in achieving uniformly distributed nanoparticle systems due to the favoured particle-particle interaction in com- parison to particle-polymer/liquid interactions. The result is often severe agglomeration and aggregates of nanoparticles. The agglomerates in turn affect many macroscopic properties, such as mechanical, optical and magnetic etc. since these properties on a macroscopic scale are affected by the degree of close interaction at the nano scale level. In order to exploit the effects of nano-sized magnetic nanoparticles employed as fillers in organic matrix materials, the control over dispersion is therefore an unavoidable prerequisite.

Ferrite-loaded membranes of microfibrillated cellulose have been prepared by mixing metal ions to a suspension of bacterial cellulose under N2 atmosphere before precipitation by NaOH followed by oxidation in atmospheric air. Ferrite particles were inclined to ag- gregate into lumps in the fibrillar network Sourty H.; et al., Chem. Mater. 1998, 10 7), 1755-1757). A magnetic paper made of kenaf has been prepared by precipitation of magnetic nanoparticles in a pulp suspension under anaerobic conditions. Chia C.H. et al., Am. Appl. Sci., 2006, 3 3), 1750-1754). Magnetic membranes with improved and controlled properties are of interest for purification/filtration (Dai Q., et al., Chem Soc Rev, 2010, 39, 4057), magneto-responsive actuators (Hoare, T. et al., Nano Lett, 2009, 9, 3651. Behrens S., Nanoscale, 2011, 3, 877) as well as for large scale manufacturing of e.g. magneto-acoustic membranes, anti-counterfeiting papers, radio-frequency materials and flexible data storage. The magnetic nanocomposite membranes and films are classically derived from polymers mixed with surface modified functional magnetic nanoparticles (Behrens S., Nanoscale, 2011, 3, 877). However, the dispersion of the high surface area nanoparticles is more challenging and nanoparticle agglomerates tend to form easily. Strength and failure properties are sensitive to such agglomerates so that the materials become brittle even at moderate nanoparticle loadings. The presence of agglomerates also makes it difficult to predict magnetic composite properties as related to intrinsic nanoparticle magnetics due to dipolar interactions (Ols- son R.T., et al., Polym Eng Sci, 2011, Article in Press). In addition, the classical preparation methods (Behrens S., Nanoscale, 2011, 3, 877) are time consuming and costly since in most cases they rely on empirical attempts to find particle surface coatings for improved dispersions (Balazs A.C., et al., Science, 2006, 314, 1107). Recent progress in the field of bio-nanotechnologies has shed light on the possibilities offered by some naturally occurring nano-building blocks (Eichorn S.J., et al. J Mater Sci, 2010, 45, 1). At the smallest scales of the wood cell wall organization, cellulose I microfibrils (3-5nm wide) aggregate during wood pulping to form nanofibrils with dimensions in the range 5-20 nm in width and up to few micrometers in length. These entities can be re- leased from the pulp fiber cell wall by mechanical disintegration (A.F.Turbak, et al, J Appl Polym Sci, 1983, 37, 815), which is facilitated by an enzymatic or chemical pre-treatment of the pulp fibers (M. Henriksson, et al., Eur Polym J, 2007, 43, 3434 and Saito T. et al., Biomacromolecules, 2007, 8, 2485). Due to their intrinsically high strength and stiffness (modulus of crystal exceeding 130GPa (Sakurada I. et al., J Polym Sci, 1962, 57, 651)), long and slender cellulose nanofibrils (NFC) have interesting potential as nanoreinforce- ments in various composite materials. Furthermore, strong interfibril interactions allows formation of a variety of nanostructures, from dense nanopapersto ultra-light aerogels and foams (Henriksson, M. et al., Eur Polym J, 2007, 43, 3434; Paakko, M. et al., Soft Matter, 2008,4, 2492; Sehaqui, H. et al., Soft Matter, 2010, 6, 1824; and Svagan, A.J. et al., JMa- ter Chem, 2010, 20, 6646). Here, the fibrillar interactions and the corresponding network structure provide favourable mechanical properties. Large-scale availability, origin from renewable resources, and low resource cost are advantages of forest-derived nano-building blocks. Bacterial cellulose nanofibril networks have been used as a template for precipitation of magnetic nanoparticles (R.T. Olsson, et al., Nat Nanotechnol, 2010, 5, 584). The method allowed to form cellulose-based magnetic aerogels, as well as dense membranes. A two- step method for preparing a magnetic nanoparticle cellulose material, wherein cobalt ferrite nanoparticles are evenly/finely distributed arranged on the scaffold of fibres inside the material is disclosed in WO2008/121069. The disclosed material is in the form of a hydrogel or aerogel and the fibres in the material are physically entangled. However, the methods are energy consuming due to the freeze-drying steps of the cellulose network prior to nanoparticle precipitation. Furthermore, the versatility for nanostructure formation is restricted by the characteristics of the network synthesized by the bacteria, which to some extent predicted the relative density/frequency of the magnetic nanoparticles as related to reactive sites for grafting the inorganic nanoparticles. A common problem with previous methods is to achieve reproducibly coated nanoparticles, making the combined mechanical and magnetic functionality of "classical" polymer matrix nanocomposites difficult to achieve. There is a need within the technical field of magnetic nanoparticle cellulose material to be able to tailor the magnetic properties of the material...