IL226019A0 - Simplified control of color shifting properties of a chiral liquid crystal polymer - Google Patents
Simplified control of color shifting properties of a chiral liquid crystal polymerInfo
- Publication number
- IL226019A0 IL226019A0 IL226019A IL22601913A IL226019A0 IL 226019 A0 IL226019 A0 IL 226019A0 IL 226019 A IL226019 A IL 226019A IL 22601913 A IL22601913 A IL 22601913A IL 226019 A0 IL226019 A0 IL 226019A0
- Authority
- IL
- Israel
- Prior art keywords
- liquid crystal
- crystal polymer
- color shift
- chiral liquid
- simplified control
- Prior art date
Links
- 229920000106 Liquid crystal polymer Polymers 0.000 title 1
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/54—Additives having no specific mesophase characterised by their chemical composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
- C09K19/58—Dopants or charge transfer agents
- C09K19/586—Optically active dopants; chiral dopants
- C09K19/588—Heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
- C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Crystal Substances (AREA)
- Liquid Crystal (AREA)
- Polarising Elements (AREA)
- Credit Cards Or The Like (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42058210P | 2010-12-07 | 2010-12-07 | |
| EP2010069051 | 2010-12-07 | ||
| PCT/EP2011/071935 WO2012076533A1 (en) | 2010-12-07 | 2011-12-06 | Simplified control of color shifting properties of a chiral liquid crystal polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL226019A0 true IL226019A0 (en) | 2013-06-27 |
Family
ID=45440493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL226019A IL226019A0 (en) | 2010-12-07 | 2013-04-28 | Simplified control of color shifting properties of a chiral liquid crystal polymer |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US8951438B2 (enExample) |
| JP (1) | JP2014502376A (enExample) |
| KR (1) | KR20140004081A (enExample) |
| CN (1) | CN103314076B (enExample) |
| AR (1) | AR084181A1 (enExample) |
| AU (1) | AU2011340610A1 (enExample) |
| BR (1) | BR112013013792A2 (enExample) |
| CA (1) | CA2818021A1 (enExample) |
| CO (1) | CO6731091A2 (enExample) |
| EA (1) | EA201390729A1 (enExample) |
| IL (1) | IL226019A0 (enExample) |
| MA (1) | MA34718B1 (enExample) |
| MX (1) | MX2013005926A (enExample) |
| MY (1) | MY160515A (enExample) |
| PH (1) | PH12013501133A1 (enExample) |
| SG (1) | SG190966A1 (enExample) |
| TW (1) | TWI506126B (enExample) |
| UY (1) | UY33770A (enExample) |
| WO (1) | WO2012076533A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20150096750A (ko) | 2012-12-20 | 2015-08-25 | 시크파 홀딩 에스에이 | 무작위 분포된 크레이터를 안에 포함하는 키랄 액정 중합체 층 또는 패턴 |
| TW201502257A (zh) | 2013-07-10 | 2015-01-16 | Sicpa Holding Sa | 包括可印碼與手性液晶聚合物層的標記 |
| US10654307B2 (en) | 2013-10-17 | 2020-05-19 | Sicpa Holding Sa | Rotogravure printing processes for producing optically variable security features |
| TW201520216A (zh) | 2013-10-21 | 2015-06-01 | Sicpa Holding Sa | 對掌性摻雜物與使用聚合性液晶材料標記之識別法及鑑別法 |
| CN105899642B (zh) * | 2013-11-08 | 2021-12-14 | 锡克拜控股有限公司 | 基于手性液晶前体和改性树脂的复合标记 |
| US10308872B2 (en) | 2013-11-08 | 2019-06-04 | Sicpa Holding Sa | Composite marking based on chiral liquid crystal precursors and modifying resins |
| ES2726851T3 (es) | 2013-11-08 | 2019-10-09 | Sicpa Holding Sa | Marca compuesta sin sal basada en precursores de cristales líquidos quirales que comprenden dopantes de acrilato quirales |
| TW201601928A (zh) | 2014-03-31 | 2016-01-16 | 西克帕控股有限公司 | 包含對掌性液晶聚合物與發光物質的標記 |
| WO2019188846A1 (ja) * | 2018-03-29 | 2019-10-03 | 富士フイルム株式会社 | 画像形成方法 |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6024829B2 (ja) * | 1979-10-17 | 1985-06-14 | 松下電器産業株式会社 | エレクトロクロミック表示材料 |
| FR2586724B1 (fr) | 1985-08-27 | 1988-03-11 | Routier Equip Sa | Barriere metallique, notamment pour l'equipement de voies de circulation routiere |
| DE69325555D1 (de) | 1992-04-27 | 1999-08-12 | Merck Patent Gmbh | Elektrooptisches fluessigkristallsystem |
| GB2268906A (en) | 1992-07-24 | 1994-01-26 | Portals Ltd | Counterfeit protection for documents using optical effects of liquid crystal |
| DE4405316A1 (de) | 1994-02-19 | 1995-08-24 | Basf Ag | Neue polymerisierbare flüssigkristalline Verbindungen |
| DE19532408A1 (de) | 1995-09-01 | 1997-03-06 | Basf Ag | Polymerisierbare flüssigkristalline Verbindungen |
| JPH1124054A (ja) | 1997-07-09 | 1999-01-29 | Daicel Chem Ind Ltd | コレステリック液晶表示素子 |
| IT1301796B1 (it) | 1998-06-24 | 2000-07-07 | I P S S R L Internat Products | Procedimento di stampa in continuo o in fogli di cristalli liquidi,materiali termocromici e/o fotocromici. |
| DE19836885A1 (de) | 1998-08-14 | 2000-02-17 | Clariant Gmbh | Lasermarkierung von Effektbeschichtungen |
| DE19905394A1 (de) | 1999-02-10 | 2000-08-17 | Basf Ag | Flüssigkristalline Stoffgemenge |
| US6589445B2 (en) * | 2000-06-27 | 2003-07-08 | Fuji Photo Film Co., Ltd. | Light-reaction type optically active compound, light-reaction type chiral agent, liquid crystal composition, liquid crystal color filter, optical film, recording medium, and method of changing twist structure of liquid crystal |
| CA2445080A1 (en) | 2001-04-24 | 2002-10-31 | Merck Patent Gesellschaft Mit Beschraenkter Haftung | Birefringent marking |
| JP2003082352A (ja) * | 2001-09-17 | 2003-03-19 | Fuji Photo Film Co Ltd | 液晶組成物、選択反射膜、及びその製造方法 |
| GB0127252D0 (en) | 2001-11-13 | 2002-01-02 | Vantico Ag | Production of composite articles composed of thin layers |
| JP4678130B2 (ja) * | 2003-01-20 | 2011-04-27 | 株式会社Ｇｓユアサ | 密閉型ニッケル水素蓄電池とその製造法 |
| GB0323295D0 (en) | 2003-10-04 | 2003-11-05 | Dow Corning | Deposition of thin films |
| WO2005049703A1 (de) | 2003-11-21 | 2005-06-02 | Merck Patent Gmbh | Verfahren zur modifikation von chiralen flüssigkristallfilmen mit hilfe von extraktionsmitteln |
| JP4446444B2 (ja) | 2004-11-22 | 2010-04-07 | 日東電工株式会社 | 偽造防止機能付シートの製造方法、物品、認証カード、バーコードラベル、及び認証システム |
| US20060257633A1 (en) | 2005-04-27 | 2006-11-16 | Hitachi Maxell, Ltd. | Method for modifying surface of polymer substrate, method for forming plated film on polymer substrate, method for producing polymer member, and coating member |
| CN100387640C (zh) | 2005-07-22 | 2008-05-14 | 东北大学 | 热致前胆甾液晶聚合物及其制备方法 |
| US7879256B2 (en) * | 2006-03-31 | 2011-02-01 | E. I. Du Pont De Nemours And Company | Liquid crystal compositions, polymer networks derived therefrom and process for making the same |
| JP2010521010A (ja) | 2007-03-13 | 2010-06-17 | テヒニッシェ ウニヴェルシテート アイントホーフェン | 偏光選択性散乱セキュリティデバイス及びその製造方法 |
| JP4948317B2 (ja) * | 2007-08-08 | 2012-06-06 | 三井化学株式会社 | 液晶シール剤、それを用いた液晶表示パネルの製造方法及び液晶表示パネル |
| GB2457911B (en) | 2008-02-27 | 2010-05-12 | Rue De Int Ltd | Improved method for producing an optically varible security device |
| TWI422498B (zh) * | 2008-04-02 | 2014-01-11 | Sicpa Holding Sa | 使用液晶材料標記之識別法及鑑別法 |
| JP5540473B2 (ja) | 2008-06-12 | 2014-07-02 | 凸版印刷株式会社 | コレステリック液晶ディスプレイ用品 |
| US20100025641A1 (en) | 2008-08-04 | 2010-02-04 | Fujifilm Corporation | Infrared region selective reflection coat and infrared region selective reflection film |
| CN101417564B (zh) | 2008-10-23 | 2011-02-02 | 上海复旦天臣新技术有限公司 | 具有双变色图文的防伪薄膜及其制备方法 |
| CN101825807B (zh) | 2009-03-05 | 2011-09-21 | 上海印钞有限公司 | 一种液晶光学防伪特征图像的制备方法 |
| UY32530A (es) | 2009-04-02 | 2010-10-29 | Sicpa Holding Sa | Identificación y autenticación usando marcados de material de cristal liquido polimérico |
| JP5655060B2 (ja) * | 2009-05-01 | 2015-01-14 | エフピーイノベイションズ | ナノ結晶のセルロースフィルムの虹色の波長の制御 |
| CN101710192B (zh) * | 2009-12-23 | 2011-11-16 | 北京科技大学 | 一种超宽波反射液晶偏振片的制备方法 |
-
2011
- 2011-12-06 UY UY0001033770A patent/UY33770A/es not_active Application Discontinuation
- 2011-12-06 EA EA201390729A patent/EA201390729A1/ru unknown
- 2011-12-06 CA CA2818021A patent/CA2818021A1/en not_active Abandoned
- 2011-12-06 KR KR1020137012703A patent/KR20140004081A/ko not_active Withdrawn
- 2011-12-06 MX MX2013005926A patent/MX2013005926A/es unknown
- 2011-12-06 JP JP2013542507A patent/JP2014502376A/ja active Pending
- 2011-12-06 BR BR112013013792A patent/BR112013013792A2/pt not_active IP Right Cessation
- 2011-12-06 AU AU2011340610A patent/AU2011340610A1/en not_active Abandoned
- 2011-12-06 SG SG2013042585A patent/SG190966A1/en unknown
- 2011-12-06 AR ARP110104567A patent/AR084181A1/es unknown
- 2011-12-06 PH PH1/2013/501133A patent/PH12013501133A1/en unknown
- 2011-12-06 MY MYPI2013002069A patent/MY160515A/en unknown
- 2011-12-06 CN CN201180058605.0A patent/CN103314076B/zh not_active Expired - Fee Related
- 2011-12-06 WO PCT/EP2011/071935 patent/WO2012076533A1/en not_active Ceased
- 2011-12-07 TW TW100144996A patent/TWI506126B/zh not_active IP Right Cessation
- 2011-12-07 US US13/313,242 patent/US8951438B2/en active Active
-
2013
- 2013-04-28 IL IL226019A patent/IL226019A0/en unknown
- 2013-06-05 MA MA35971A patent/MA34718B1/fr unknown
- 2013-06-06 CO CO13137642A patent/CO6731091A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| UY33770A (es) | 2012-06-29 |
| TW201300514A (zh) | 2013-01-01 |
| PH12013501133A1 (en) | 2019-09-02 |
| BR112013013792A2 (pt) | 2016-09-13 |
| US20120141745A1 (en) | 2012-06-07 |
| TWI506126B (zh) | 2015-11-01 |
| MA34718B1 (fr) | 2013-12-03 |
| JP2014502376A (ja) | 2014-01-30 |
| AR084181A1 (es) | 2013-04-24 |
| WO2012076533A1 (en) | 2012-06-14 |
| AU2011340610A1 (en) | 2013-05-30 |
| MY160515A (en) | 2017-03-15 |
| EA201390729A1 (ru) | 2013-09-30 |
| CO6731091A2 (es) | 2013-08-15 |
| CN103314076A (zh) | 2013-09-18 |
| SG190966A1 (en) | 2013-07-31 |
| MX2013005926A (es) | 2013-08-26 |
| US8951438B2 (en) | 2015-02-10 |
| CA2818021A1 (en) | 2012-06-14 |
| KR20140004081A (ko) | 2014-01-10 |
| CN103314076B (zh) | 2015-09-02 |
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