DE69411844D1 - Polymerdispergierte flüssigkristalle in copolymeren aus thiolen und elektronenreichen alkenen - Google Patents

Polymerdispergierte flüssigkristalle in copolymeren aus thiolen und elektronenreichen alkenen

Info

Publication number
DE69411844D1
DE69411844D1 DE69411844T DE69411844T DE69411844D1 DE 69411844 D1 DE69411844 D1 DE 69411844D1 DE 69411844 T DE69411844 T DE 69411844T DE 69411844 T DE69411844 T DE 69411844T DE 69411844 D1 DE69411844 D1 DE 69411844D1
Authority
DE
Germany
Prior art keywords
alkens
thioles
copolymers
electronic
liquid crystals
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 - Fee Related
Application number
DE69411844T
Other languages
English (en)
Other versions
DE69411844T2 (de
Inventor
Anthony Jacobine
John Woods
Margaret Rakas
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.)
Henkel Loctite Corp
Original Assignee
Henkel Loctite Corp
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 Henkel Loctite Corp filed Critical Henkel Loctite Corp
Application granted granted Critical
Publication of DE69411844D1 publication Critical patent/DE69411844D1/de
Publication of DE69411844T2 publication Critical patent/DE69411844T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/12—Polythioether-ethers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
DE69411844T 1993-05-03 1994-04-29 Polymerdispergierte flüssigkristalle in copolymeren aus thiolen und elektronenreichen alkenen Expired - Fee Related DE69411844T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5610293A 1993-05-03 1993-05-03
PCT/US1994/004842 WO1994025508A1 (en) 1993-05-03 1994-04-29 Polymer dispersed liquid crystals in electron-rich alkene-thiol polymers

Publications (2)

Publication Number Publication Date
DE69411844D1 true DE69411844D1 (de) 1998-08-27
DE69411844T2 DE69411844T2 (de) 1999-02-25

Family

ID=22002160

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69411844T Expired - Fee Related DE69411844T2 (de) 1993-05-03 1994-04-29 Polymerdispergierte flüssigkristalle in copolymeren aus thiolen und elektronenreichen alkenen

Country Status (9)

Country Link
US (1) US5516455A (de)
EP (1) EP0649444B1 (de)
JP (1) JPH07509754A (de)
KR (1) KR950702217A (de)
CA (1) CA2139124A1 (de)
DE (1) DE69411844T2 (de)
ES (1) ES2118408T3 (de)
HK (1) HK1005993A1 (de)
WO (1) WO1994025508A1 (de)

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Also Published As

Publication number Publication date
HK1005993A1 (en) 1999-02-05
EP0649444B1 (de) 1998-07-22
WO1994025508A1 (en) 1994-11-10
JPH07509754A (ja) 1995-10-26
US5516455A (en) 1996-05-14
EP0649444A4 (de) 1995-07-26
EP0649444A1 (de) 1995-04-26
KR950702217A (ko) 1995-06-19
DE69411844T2 (de) 1999-02-25
ES2118408T3 (es) 1998-09-16
CA2139124A1 (en) 1994-11-10

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