GB2322135B - Liquid crystal polymers - Google Patents

Liquid crystal polymers

Info

Publication number
GB2322135B
GB2322135B GB9808771A GB9808771A GB2322135B GB 2322135 B GB2322135 B GB 2322135B GB 9808771 A GB9808771 A GB 9808771A GB 9808771 A GB9808771 A GB 9808771A GB 2322135 B GB2322135 B GB 2322135B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal polymers
polymers
liquid
crystal
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
GB9808771A
Other versions
GB9808771D0 (en
GB2322135A (en
Inventor
Alan William Hall
David Lacey
Ian Charles Sage
Keith Moray Blackwood
Michelle Jones
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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
Priority claimed from GBGB9522367.3A external-priority patent/GB9522367D0/en
Application filed by UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB9808771A priority Critical patent/GB2322135B/en
Publication of GB9808771D0 publication Critical patent/GB9808771D0/en
Publication of GB2322135A publication Critical patent/GB2322135A/en
Application granted granted Critical
Publication of GB2322135B publication Critical patent/GB2322135B/en
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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • 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
    • C09K19/38—Polymers
    • C09K19/3833—Polymers with mesogenic groups in the side chain
    • C09K19/3895—Polymers with mesogenic groups in the side chain containing two or more mesogenic groups per monomer unit, e.g. polyitaconates, polymaleates

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)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB9808771A 1995-11-01 1996-10-31 Liquid crystal polymers Expired - Fee Related GB2322135B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9808771A GB2322135B (en) 1995-11-01 1996-10-31 Liquid crystal polymers

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9522367.3A GB9522367D0 (en) 1995-11-01 1995-11-01 Liquid crystal polymers
PCT/GB1996/002655 WO1997016472A1 (en) 1995-11-01 1996-10-31 Liquid crystal polymers
GB9808771A GB2322135B (en) 1995-11-01 1996-10-31 Liquid crystal polymers

Publications (3)

Publication Number Publication Date
GB9808771D0 GB9808771D0 (en) 1998-06-24
GB2322135A GB2322135A (en) 1998-08-19
GB2322135B true GB2322135B (en) 1999-11-03

Family

ID=26308029

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9808771A Expired - Fee Related GB2322135B (en) 1995-11-01 1996-10-31 Liquid crystal polymers

Country Status (1)

Country Link
GB (1) GB2322135B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9816163D0 (en) 1998-07-25 1998-09-23 Secr Defence Liquid crystal polymers

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104956A (en) * 1989-12-19 1992-04-14 Board Of Trustees Of The Leland Stanford Junior Univ. Stereoregular cyclopolymers and method
JPH05194745A (en) * 1992-01-21 1993-08-03 Idemitsu Kosan Co Ltd Production of liquid-crystal copolymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104956A (en) * 1989-12-19 1992-04-14 Board Of Trustees Of The Leland Stanford Junior Univ. Stereoregular cyclopolymers and method
JPH05194745A (en) * 1992-01-21 1993-08-03 Idemitsu Kosan Co Ltd Production of liquid-crystal copolymer

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MACROMOLECULES, Vol 26, No 1, pages 155-166 (1993) *
MACROMOLECULES, Vol 26, No 6, pages 1387-1392 (1993) *
MACROMOLECULES, Vol 26, No 7, pages 1487-1492 (1993) *

Also Published As

Publication number Publication date
GB9808771D0 (en) 1998-06-24
GB2322135A (en) 1998-08-19

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20011031