MX2011011554A - Pelicula de celulosa nanocristalina iridiscente, flexible, y metodo de preparacion. - Google Patents
Pelicula de celulosa nanocristalina iridiscente, flexible, y metodo de preparacion.Info
- Publication number
- MX2011011554A MX2011011554A MX2011011554A MX2011011554A MX2011011554A MX 2011011554 A MX2011011554 A MX 2011011554A MX 2011011554 A MX2011011554 A MX 2011011554A MX 2011011554 A MX2011011554 A MX 2011011554A MX 2011011554 A MX2011011554 A MX 2011011554A
- Authority
- MX
- Mexico
- Prior art keywords
- latex
- ncc
- film made
- pvoh
- flexible
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/02—Cellulose; Modified cellulose
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
- B29K2029/04—PVOH, i.e. polyvinyl alcohol
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
- B29K2105/162—Nanoparticles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
- C08J2301/02—Cellulose; Modified cellulose
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/02—Homopolymers or copolymers of unsaturated alcohols
- C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
- C08L9/08—Latex
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulding By Coating Moulds (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
Películas de celulosa nanocristalina (NCC) flexibles incluyen un polímero mientras retienen la propiedad de color ajustable; los polímeros, por ejemplo PVOH y látex de SB, son efectivos en el incremento de la flexibilidad de las películas de NCC; la película de NCC hecha con PVOH retiene la iridiscencia mejor que aquella hecha con látex de SB; sin embargo, la película de NCC hecha con látex de SB tiene una mejor resistencia a la tensión; además, se encontró que la película de NCC hecha con PVOH se dispersa fácilmente en agua mientras que la película de NCC hecha con látex de SB no se dispersa en agua (es fuertemente resistente al agua); el color de la película de NCC hecha con PVOH y látex de SB aún puede ser ajustada con técnicas que proveen ajuste.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21305409P | 2009-05-01 | 2009-05-01 | |
PCT/CA2010/000638 WO2010124378A1 (en) | 2009-05-01 | 2010-04-23 | Flexible, iridescent nanocrystalline cellulose film, and method for preparation |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2011011554A true MX2011011554A (es) | 2011-11-29 |
Family
ID=43031614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2011011554A MX2011011554A (es) | 2009-05-01 | 2010-04-23 | Pelicula de celulosa nanocristalina iridiscente, flexible, y metodo de preparacion. |
Country Status (11)
Country | Link |
---|---|
US (1) | US9266261B2 (es) |
EP (1) | EP2424938A4 (es) |
JP (1) | JP2012525446A (es) |
CN (1) | CN102449052A (es) |
AU (1) | AU2010242489A1 (es) |
BR (1) | BRPI1016233A2 (es) |
CA (1) | CA2758042C (es) |
CL (1) | CL2011002705A1 (es) |
MX (1) | MX2011011554A (es) |
RU (1) | RU2011148917A (es) |
WO (1) | WO2010124378A1 (es) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BRPI1015200A2 (pt) * | 2009-05-01 | 2016-04-26 | Fpinnovations | métodos para controlar comprimento de onda de iridescência em um filme sólido de celulose nanocristalina, e para produzir um filme sólido de celulose nanocristalina. |
CA2812800C (en) * | 2010-10-13 | 2018-11-20 | Purdue Research Foundation | Method of forming a cellulose nanocrystalline film |
EP2691467A4 (en) * | 2011-03-29 | 2014-12-03 | Fpinnovations | FLEXIBLE, SEMICONDUCTIVE NANO-BONDING MATERIALS BASED ON NANOCRYSTALLINE CELLULOSE AND POLYANILINE |
KR101951290B1 (ko) * | 2012-04-18 | 2019-02-22 | 롯데정밀화학 주식회사 | 필름 및 그의 제조방법 |
CN102703092A (zh) * | 2012-06-01 | 2012-10-03 | 南京信息工程大学 | 一种纳米纤维素液晶膜及其应用 |
US9353313B2 (en) | 2012-08-09 | 2016-05-31 | Auburn University | Microdevices and methods of manufacture |
CN103590283B (zh) | 2012-08-14 | 2015-12-02 | 金东纸业(江苏)股份有限公司 | 涂料及应用该涂料的涂布纸 |
FR3001468B1 (fr) * | 2013-01-30 | 2015-06-19 | Inst Polytechnique Grenoble | Procede de marquage d'un papier |
JP2016507629A (ja) * | 2013-02-20 | 2016-03-10 | セルフォース インコーポレイテッド | ナノ結晶性セルロースを含むチューナブルかつ応答性のフォトニックヒドロゲル |
US9656914B2 (en) | 2013-05-01 | 2017-05-23 | Ecolab Usa Inc. | Rheology modifying agents for slurries |
WO2014179881A1 (en) * | 2013-05-06 | 2014-11-13 | Fpinnovations | Cellulose nanocrystal (cnc) films and conductive cnc-based polymer films produced using electrochemical techniques |
US9410288B2 (en) | 2013-08-08 | 2016-08-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
US9034145B2 (en) | 2013-08-08 | 2015-05-19 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
US9303360B2 (en) * | 2013-08-08 | 2016-04-05 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention in papermaking process |
WO2015050806A1 (en) * | 2013-10-01 | 2015-04-09 | Ecolab Usa Inc. | Use of nanocrystaline cellulose and polymer grafted nanocrystaline cellulose for increasing retention, wet strength, and dry strength in papermaking process |
FR3015356B1 (fr) * | 2013-12-20 | 2015-12-25 | Oberthur Fiduciaire Sas | Procede de traitement de surface d'un document de securite et document de securite associe |
US9834730B2 (en) | 2014-01-23 | 2017-12-05 | Ecolab Usa Inc. | Use of emulsion polymers to flocculate solids in organic liquids |
CN103937032B (zh) * | 2014-04-19 | 2016-05-04 | 青岛科技大学 | 一种纤维素纳米晶/石墨烯复合彩色膜及其快速制备方法 |
MX2016014626A (es) | 2014-05-09 | 2017-02-23 | Fpinnovations | Calidad de impresion en recubrimientos delgados de nanocristales de celulosa. |
CN104134400B (zh) * | 2014-07-25 | 2016-09-07 | 张玉平 | 一种基于纳米晶体纤维素的光学防伪器件 |
WO2017066540A1 (en) | 2015-10-15 | 2017-04-20 | Ecolab Usa Inc. | Nanocrystalline cellulose and polymer-grafted nanocrystalline cellulose as rheology modifying agents for magnesium oxide and lime slurries |
KR102464132B1 (ko) * | 2016-05-16 | 2022-11-07 | 이슘 리서치 디벨롭먼트 컴퍼니 오브 더 히브루 유니버시티 오브 예루살렘 엘티디. | 개선된 나노결정질 셀룰로오스 물질 및 제형 및 그로부터 제조된 제품 |
CN107167862A (zh) * | 2017-07-06 | 2017-09-15 | 京东方科技集团股份有限公司 | 偏光片、显示装置及偏光片的制备方法 |
WO2019018150A1 (en) | 2017-07-17 | 2019-01-24 | Ecolab USA, Inc. | RHEOLOGY MODIFICATION AGENTS FOR SLURRY |
EP3684974A4 (en) * | 2017-09-22 | 2021-05-05 | Council of Scientific and Industrial Research | SHAPED OBJECTS FOR USE IN SECURITY APPLICATIONS |
KR102436489B1 (ko) * | 2019-11-21 | 2022-08-24 | 한국조폐공사 | 가요성과 무지개색을 나타내는 CNCs(나노결정 셀룰로오스) 키랄네마틱 필름 및 이의 제조방법 |
KR102413927B1 (ko) * | 2019-11-21 | 2022-06-27 | 한국조폐공사 | 신규한 적외선 보안 기능을 갖는 가요성의 무지개빛 나노결정 셀룰로오스(CNCs) 필름 및 이의 제조방법 |
US20230052291A1 (en) * | 2019-12-12 | 2023-02-16 | Sun Chemical Colors & Effects Gmbh | Cellulose nanocrystal effect pigments for cosmetic applications |
CN111116994A (zh) * | 2019-12-13 | 2020-05-08 | 华南理工大学 | 一种纳米纤维素柔性虹彩膜及其制备方法与应用 |
CN112661993A (zh) * | 2020-12-24 | 2021-04-16 | 南京信息工程大学 | 一种cnc/多元醇复合薄膜及其制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5629055A (en) * | 1994-02-14 | 1997-05-13 | Pulp And Paper Research Institute Of Canada | Solidified liquid crystals of cellulose with optically variable properties |
TWI251085B (en) * | 2004-06-01 | 2006-03-11 | Optimax Tech Corp | A method for improving birefringence of an optical film |
JP5391549B2 (ja) * | 2005-08-30 | 2014-01-15 | コニカミノルタ株式会社 | セルロースエステルフィルム、偏光板及び表示装置 |
CN101172164A (zh) | 2006-11-03 | 2008-05-07 | 中国科学院化学研究所 | 可生物降解及吸收的生物高分子纳米纤维膜材料及其制法和用途 |
KR101483806B1 (ko) * | 2007-04-03 | 2015-01-16 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | 셀룰로오스 에스테르 광학 필름, 해당 셀룰로오스 에스테르 광학 필름을 이용한 편광판 및 액정 표시 장치, 셀룰로오스 에스테르 광학 필름의 제조 방법, 및 공중합체 |
BRPI1015200A2 (pt) | 2009-05-01 | 2016-04-26 | Fpinnovations | métodos para controlar comprimento de onda de iridescência em um filme sólido de celulose nanocristalina, e para produzir um filme sólido de celulose nanocristalina. |
-
2010
- 2010-04-23 CA CA 2758042 patent/CA2758042C/en active Active
- 2010-04-23 MX MX2011011554A patent/MX2011011554A/es unknown
- 2010-04-23 EP EP10769183.4A patent/EP2424938A4/en not_active Withdrawn
- 2010-04-23 JP JP2012507547A patent/JP2012525446A/ja active Pending
- 2010-04-23 AU AU2010242489A patent/AU2010242489A1/en not_active Abandoned
- 2010-04-23 WO PCT/CA2010/000638 patent/WO2010124378A1/en active Application Filing
- 2010-04-23 BR BRPI1016233A patent/BRPI1016233A2/pt not_active Application Discontinuation
- 2010-04-23 US US13/266,779 patent/US9266261B2/en active Active
- 2010-04-23 CN CN2010800195616A patent/CN102449052A/zh active Pending
- 2010-04-23 RU RU2011148917/05A patent/RU2011148917A/ru unknown
-
2011
- 2011-10-28 CL CL2011002705A patent/CL2011002705A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP2012525446A (ja) | 2012-10-22 |
WO2010124378A1 (en) | 2010-11-04 |
CN102449052A (zh) | 2012-05-09 |
CA2758042C (en) | 2014-11-25 |
EP2424938A4 (en) | 2015-08-05 |
BRPI1016233A2 (pt) | 2016-04-26 |
US20120237750A1 (en) | 2012-09-20 |
RU2011148917A (ru) | 2013-06-10 |
AU2010242489A1 (en) | 2011-11-03 |
CL2011002705A1 (es) | 2012-07-20 |
US9266261B2 (en) | 2016-02-23 |
CA2758042A1 (en) | 2010-11-04 |
EP2424938A1 (en) | 2012-03-07 |
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