DE3674256D1 - In duennen filmen von u.v.-vernetzbaren polymeren dispergierte fluessigkristalltroepfchen. - Google Patents

In duennen filmen von u.v.-vernetzbaren polymeren dispergierte fluessigkristalltroepfchen.

Info

Publication number
DE3674256D1
DE3674256D1 DE8686303742T DE3674256T DE3674256D1 DE 3674256 D1 DE3674256 D1 DE 3674256D1 DE 8686303742 T DE8686303742 T DE 8686303742T DE 3674256 T DE3674256 T DE 3674256T DE 3674256 D1 DE3674256 D1 DE 3674256D1
Authority
DE
Germany
Prior art keywords
liquid crystal
dispersed liquid
thick films
crosslinkable polymers
crystal drops
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE8686303742T
Other languages
English (en)
Inventor
Nuno Artur Vaz
George Wolfram Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE3674256D1 publication Critical patent/DE3674256D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09K19/542—Macromolecular compounds
    • C09K19/544—Macromolecular compounds as dispersing or encapsulating medium around the liquid crystal
    • 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
    • C09K3/00—Materials not provided for elsewhere

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
DE8686303742T 1985-06-10 1986-05-16 In duennen filmen von u.v.-vernetzbaren polymeren dispergierte fluessigkristalltroepfchen. Expired - Lifetime DE3674256D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74298385A 1985-06-10 1985-06-10

Publications (1)

Publication Number Publication Date
DE3674256D1 true DE3674256D1 (de) 1990-10-25

Family

ID=24987042

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686303742T Expired - Lifetime DE3674256D1 (de) 1985-06-10 1986-05-16 In duennen filmen von u.v.-vernetzbaren polymeren dispergierte fluessigkristalltroepfchen.

Country Status (7)

Country Link
EP (1) EP0205261B1 (de)
JP (1) JPS622231A (de)
KR (1) KR890002935B1 (de)
AU (1) AU576961B2 (de)
CA (1) CA1273192A (de)
DE (1) DE3674256D1 (de)
ES (1) ES8801045A1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU599927B2 (en) * 1985-09-17 1990-08-02 Kent State University Liquid crystal light-modulating materials
JPS6295516A (ja) * 1985-10-22 1987-05-02 Nippon Signal Co Ltd:The 磁気応答型表示体
JPS63137211A (ja) * 1986-11-28 1988-06-09 Takiron Co Ltd 調光材及びその製造方法
EP0272585B1 (de) * 1986-12-23 1997-03-12 Asahi Glass Company Ltd. Optische Flüssigkristall-Vorrichtung und Verfahren zu ihrer Herstellung.
US4869847A (en) * 1987-03-16 1989-09-26 Hoechst Celanese Corp. Microdisperse polymer/liquid crystal composite
US4891152A (en) * 1987-12-28 1990-01-02 Hughes Aircraft Company Dispersion of liquid crystal droplets in a photopolymerized matrix and devices made therefrom
JPH0833559B2 (ja) * 1988-04-21 1996-03-29 旭硝子株式会社 液晶光学素子の製造方法
JPH02104322U (de) * 1989-02-07 1990-08-20
WO1990013340A1 (en) * 1989-04-28 1990-11-15 Mulder, Harmina Sports floor with line marking
JPH0316127U (de) * 1989-06-29 1991-02-18
CA2042603A1 (en) * 1989-10-02 1991-04-03 David Coates Electrooptical liquid crystal system
EP0475117B1 (de) * 1990-08-17 1996-11-20 Dainippon Ink And Chemicals, Inc. Flüssigkristallvorrichtung und ihr Herstellungsverfahren
CA2096826A1 (en) * 1991-01-11 1992-07-12 Stephen A. Miller Polymer-dispersed liquid crystal device having an ultraviolet-polymerizable matrix and a variable optical transmission and a method for preparing the same
ATE141017T1 (de) * 1991-03-08 1996-08-15 Nat Starch Chem Invest Flüssigkristallanzeigevorrichtung
EP0569922B1 (de) * 1992-05-15 2000-08-09 Matsushita Electric Industrial Co., Ltd. Flüssigkristalltafel und Flüssigkristall-Projektions-Fernsehempfänger
US5498450A (en) * 1992-11-18 1996-03-12 Fuji Xerox Co., Ltd. Liquid crystal-polymer composite film, electro-optical element using the same, and process for producing electro-optical element
JP3362900B2 (ja) * 1993-03-09 2003-01-07 富士通株式会社 面発光装置
US5670083A (en) * 1994-02-23 1997-09-23 Fuji Xerox Co., Ltd. Optical element and process for producing the same
JPH08511351A (ja) 1994-03-24 1996-11-26 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 光学温度指示器
US5395550A (en) * 1994-03-31 1995-03-07 Raychem Corporation Amphiphilic telomers
US5641426A (en) * 1994-04-29 1997-06-24 Minnesota Mining And Manufacturing Company Light modulating device having a vinyl ether-based matrix
IT1276692B1 (it) * 1995-06-09 1997-11-03 Sniaricerche S C P A Cristalli liquidi stabilizzati con polimeri (pslc) e dispositivi flessibili di essi
US5695594A (en) * 1996-01-05 1997-12-09 Raychem Corporation Method of making a liquid crystal light valve
KR100445025B1 (ko) * 1997-09-03 2004-12-17 삼성에스디아이 주식회사 반사형 액정 표시 장치 및 그 제조 방법
US6927247B2 (en) 2000-12-15 2005-08-09 The College Of William And Mary Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
US7312266B2 (en) 2000-12-15 2007-12-25 The College Of William And Mary Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
US6762231B2 (en) 2000-12-15 2004-07-13 The College Of William And Mary Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
US6667357B2 (en) 2000-12-15 2003-12-23 The College Of William And Mary Organic thiol metal-free stabilizers and plasticizers for halogen-containing polymers
US20200165520A1 (en) * 2018-11-27 2020-05-28 Lawrence Livermore National Security, Llc Matrix formulation for polymer dispersed liquid crystal displays in low power direct current (dc) electromagnetic field application

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1601599A (de) * 1968-02-23 1970-08-31
US4030812A (en) * 1975-06-16 1977-06-21 Minnesota Mining And Manufacturing Company Lyotropic birefringent films
US4182700A (en) * 1976-07-20 1980-01-08 Benton William J Elastomeric polyurethane film containing dispersed discrete aggregates of liquid crystal and method of making the same

Also Published As

Publication number Publication date
AU5788286A (en) 1986-12-18
EP0205261A3 (en) 1987-03-25
JPS622231A (ja) 1987-01-08
ES555855A0 (es) 1987-12-01
KR890002935B1 (ko) 1989-08-12
KR870000372A (ko) 1987-02-18
EP0205261A2 (de) 1986-12-17
CA1273192A (en) 1990-08-28
JPH055338B2 (de) 1993-01-22
AU576961B2 (en) 1988-09-08
EP0205261B1 (de) 1990-09-19
ES8801045A1 (es) 1987-12-01

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Legal Events

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8364 No opposition during term of opposition