ITMI960202A0 - - Google Patents

Info

Publication number
ITMI960202A0
ITMI960202A0 ITMI960202A ITMI960202A ITMI960202A0 IT MI960202 A0 ITMI960202 A0 IT MI960202A0 IT MI960202 A ITMI960202 A IT MI960202A IT MI960202 A ITMI960202 A IT MI960202A IT MI960202 A0 ITMI960202 A0 IT MI960202A0
Authority
IT
Italy
Application number
ITMI960202A
Other languages
Italian (it)
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 filed Critical
Priority to IT96MI000202A priority Critical patent/IT1282575B1/it
Publication of ITMI960202A0 publication Critical patent/ITMI960202A0/it
Priority to EP97200221A priority patent/EP0787782A3/en
Publication of ITMI960202A1 publication Critical patent/ITMI960202A1/it
Application granted granted Critical
Publication of IT1282575B1 publication Critical patent/IT1282575B1/it

Links

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
    • C09K19/54—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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
IT96MI000202A 1996-02-05 1996-02-05 Procedimento e materiali per cristalli liquidi dispersi in polimeri altamente trasparenti IT1282575B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96MI000202A IT1282575B1 (it) 1996-02-05 1996-02-05 Procedimento e materiali per cristalli liquidi dispersi in polimeri altamente trasparenti
EP97200221A EP0787782A3 (en) 1996-02-05 1997-01-28 Process and materials for highly transparent polymer dispersed liquid crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96MI000202A IT1282575B1 (it) 1996-02-05 1996-02-05 Procedimento e materiali per cristalli liquidi dispersi in polimeri altamente trasparenti

Publications (3)

Publication Number Publication Date
ITMI960202A0 true ITMI960202A0 (cg-RX-API-DMAC7.html) 1996-02-05
ITMI960202A1 ITMI960202A1 (it) 1997-08-05
IT1282575B1 IT1282575B1 (it) 1998-03-31

Family

ID=11373137

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96MI000202A IT1282575B1 (it) 1996-02-05 1996-02-05 Procedimento e materiali per cristalli liquidi dispersi in polimeri altamente trasparenti

Country Status (2)

Country Link
EP (1) EP0787782A3 (cg-RX-API-DMAC7.html)
IT (1) IT1282575B1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5949508A (en) * 1997-12-10 1999-09-07 Kent State University Phase separated composite organic film and methods for the manufacture thereof
US6683309B2 (en) * 2000-12-29 2004-01-27 Board Of Regents, The University Of Texas System Radiation detector using polymer-dispersed liquid crystal cell

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0130554B1 (ko) * 1984-03-19 1998-04-11 유젠 웬닝거 합성수지 매트릭스 및 이에 분산된 액정으로 이루어진 광변조제와 그 제조방법
US4891152A (en) * 1987-12-28 1990-01-02 Hughes Aircraft Company Dispersion of liquid crystal droplets in a photopolymerized matrix and devices made therefrom

Also Published As

Publication number Publication date
IT1282575B1 (it) 1998-03-31
ITMI960202A1 (it) 1997-08-05
EP0787782A2 (en) 1997-08-06
EP0787782A3 (en) 1998-04-08

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Legal Events

Date Code Title Description
0001 Granted