ES8801045A1 - Un metodo para producir una pelicula opticamente sensible que contiene microgotitas de un material de cristal liquido - Google Patents

Un metodo para producir una pelicula opticamente sensible que contiene microgotitas de un material de cristal liquido

Info

Publication number
ES8801045A1
ES8801045A1 ES555855A ES555855A ES8801045A1 ES 8801045 A1 ES8801045 A1 ES 8801045A1 ES 555855 A ES555855 A ES 555855A ES 555855 A ES555855 A ES 555855A ES 8801045 A1 ES8801045 A1 ES 8801045A1
Authority
ES
Spain
Prior art keywords
liquid crystal
thin films
crystal droplets
droplets dispersed
curable polymers
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
Application number
ES555855A
Other languages
English (en)
Other versions
ES555855A0 (es
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
Publication of ES8801045A1 publication Critical patent/ES8801045A1/es
Publication of ES555855A0 publication Critical patent/ES555855A0/es
Expired 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)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE UNA PELICULA OPTICAMENTE SENSIBLE QUE CONTIENE MICROGOTITAS DE MATERIAL DE CRISTAL LIQUIDO DISPERSADAS EN UNA PELICULA DE POLIMERO. COMPRENDE LAS OPERACIONES DE MEZCLAR EL MATERIAL DE CRISTAL LIQUIDO CON UNA MEZCLA PRECURSORA LIQUIDA CURABLE MEDIANTE RADIACION UV, QUE COMPRENDE ISOCIANURATO DE TRIALILO Y UN POLITIOL; DE FORMAR UNA PELICULA DE LA CONFIGURACION DESEADA A PARTIR DE LA MEZCLA PREPARADA; Y DE CURAR LA PELICULA A TEMPERATURA AMBIENTE CON RADIACION ULTRAVIOLETA DE ALTA INTENSIDAD, PARA FORMAR DE ESTE MODO UNA MATRIZ DE POLIMERO CURADO, QUE ES UN PRODUCTO DE REACCION DEL ISOCIANURATO Y EL POLIOL. LA MATRIZ DE POLIMERO CONTIENE DISPERSADAS EN ELLA LAS GOTITAS DE CRISTAL LIQUIDO DEL TAMAÑO DESEADO.
ES555855A 1985-06-10 1986-06-09 Un metodo para producir una pelicula opticamente sensible que contiene microgotitas de un material de cristal liquido Expired ES8801045A1 (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES8801045A1 true ES8801045A1 (es) 1987-12-01
ES555855A0 ES555855A0 (es) 1987-12-01

Family

ID=24987042

Family Applications (1)

Application Number Title Priority Date Filing Date
ES555855A Expired ES8801045A1 (es) 1985-06-10 1986-06-09 Un metodo para producir una pelicula opticamente sensible que contiene microgotitas de un material de cristal liquido

Country Status (7)

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

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE122156T1 (de) * 1985-09-17 1995-05-15 Univ Kent State Ohio Flüssigkristalline, licht-modulierende materialien.
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 (en) * 1986-12-23 1997-03-12 Asahi Glass Company Ltd. Liquid crystal optical device and process for its production.
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 (es) * 1989-02-07 1990-08-20
AU631869B2 (en) * 1989-04-28 1992-12-10 Mulder, Harmina Sports floor with line marking
JPH0316127U (es) * 1989-06-29 1991-02-18
KR100204745B1 (ko) * 1989-10-02 1999-06-15 플레믹 크리스티안 전광 액정 시스템
EP0475117B1 (en) * 1990-08-17 1996-11-20 Dainippon Ink And Chemicals, Inc. Liquid crystal device and process for producing the same
EP0566683A1 (en) * 1991-01-11 1993-10-27 Minnesota Mining And Manufacturing Company Polymer-dispersed liquid crystal device having an ultraviolet-polymerizable matrix and a variable optical transmission and a method for preparing the same
DE69212515T2 (de) * 1991-03-08 1996-12-05 Nat Starch Chem Invest Flüssigkristallanzeigevorrichtung
DE69329167T2 (de) * 1992-05-15 2001-04-05 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
EP0701594B1 (en) * 1994-03-24 2001-03-21 Koninklijke Philips Electronics N.V. Optical temperature indicator
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
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
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
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
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
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 (es) * 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
EP0205261A2 (en) 1986-12-17
DE3674256D1 (de) 1990-10-25
KR890002935B1 (ko) 1989-08-12
AU576961B2 (en) 1988-09-08
EP0205261B1 (en) 1990-09-19
AU5788286A (en) 1986-12-18
JPS622231A (ja) 1987-01-08
ES555855A0 (es) 1987-12-01
EP0205261A3 (en) 1987-03-25
JPH055338B2 (es) 1993-01-22
KR870000372A (ko) 1987-02-18
CA1273192A (en) 1990-08-28

Similar Documents

Publication Publication Date Title
ES8801045A1 (es) Un metodo para producir una pelicula opticamente sensible que contiene microgotitas de un material de cristal liquido
AU4172885A (en) Novel polymer and cured product of the same
AU581163B2 (en) Shaped thermoformed flexible film containerfor granular products and method and apparatus for making the same
AU2747388A (en) Novel extrusion apparatus, methods, and related films and packages
NO167953C (no) Beholder for lagring og utdeling av produkter.
AU1739288A (en) Conducting polymer films, methods of manufacture and applications therefor
AU2963189A (en) Devices and systems based on novel superconducting material
AU4522593A (en) Commodity fumigation process and apparatus
NO893738D0 (no) Fremgangsmaate og anordning for utdeling av vareetiketter.
AU2737788A (en) Oriented polymeric films and process for enhanced orientation of polymeric films
AU566065B2 (en) 1-Substituted oxindole-3-carboxamides as antiinflammatory and analgesic agents
MY107136A (en) Thermistor composition.
AU579432B2 (en) Films of blends of linear ethylene polymers and aromatic polymers
AU2493388A (en) Dispersion polymers based on ethylenically unsaturated monomers and containing urethane groups, process for their preparation, and their use
AU4487193A (en) Serum free medium
EP0340335A3 (en) Method and apparatus for cooling in the manufacture of bioriented sheets from thermoplastics of high or medium molecular weight
AU8845391A (en) Method of providing convolutable areas on thermoplastic elastomeric films, and films and film products having such areas
DE3374939D1 (en) Process for the production of compact, heat-resistant plastic materials containing urethane and isocyanurate groups
CA2056417A1 (en) Enviromental protection and bonding
AU4173689A (en) Process and apparatus for mixing two liquids
AU7186787A (en) Post-mix method and system for supply of powderized materials
EP0210498A3 (en) Process for the polymerization of acetylene in the presence of polymers, and polymer products containing polyacetylene
AU2392488A (en) Copolymeric mordants and photographic products and processes containing same
AU539528B2 (en) Lens of glass, plastic, and liquid
AU5879494A (en) Process and device for regulating the temperature of foodstuffs

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20051021