GB2132623B - Polymeric liquid crystal films - Google Patents

Polymeric liquid crystal films

Info

Publication number
GB2132623B
GB2132623B GB8333324A GB8333324A GB2132623B GB 2132623 B GB2132623 B GB 2132623B GB 8333324 A GB8333324 A GB 8333324A GB 8333324 A GB8333324 A GB 8333324A GB 2132623 B GB2132623 B GB 2132623B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
polymeric liquid
crystal films
films
polymeric
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
GB8333324A
Other languages
English (en)
Other versions
GB2132623A (en
GB8333324D0 (en
Inventor
Paul Joseph Shannon
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.)
Armstrong World Industries Inc
Original Assignee
Armstrong World Industries Inc
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 Armstrong World Industries Inc filed Critical Armstrong World Industries Inc
Publication of GB8333324D0 publication Critical patent/GB8333324D0/en
Publication of GB2132623A publication Critical patent/GB2132623A/en
Application granted granted Critical
Publication of GB2132623B publication Critical patent/GB2132623B/en
Expired legal-status Critical Current

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
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/36—Steroidal liquid crystal compounds
    • 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
    • C09K2019/0444—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group
    • C09K2019/0448—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit characterized by a linking chain between rings or ring systems, a bridging chain between extensive mesogenic moieties or an end chain group the end chain group being a polymerizable end group, e.g. -Sp-P or acrylate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Liquid Crystal Substances (AREA)
  • Polymerisation Methods In General (AREA)
GB8333324A 1982-12-15 1983-12-14 Polymeric liquid crystal films Expired GB2132623B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45008982A 1982-12-15 1982-12-15

Publications (3)

Publication Number Publication Date
GB8333324D0 GB8333324D0 (en) 1984-01-18
GB2132623A GB2132623A (en) 1984-07-11
GB2132623B true GB2132623B (en) 1987-06-10

Family

ID=23786723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8333324A Expired GB2132623B (en) 1982-12-15 1983-12-14 Polymeric liquid crystal films

Country Status (8)

Country Link
JP (1) JPS59109505A (fr)
BE (1) BE897871A (fr)
CA (1) CA1214592A (fr)
DE (1) DE3340954C2 (fr)
FR (1) FR2537989B1 (fr)
GB (1) GB2132623B (fr)
LU (1) LU85102A1 (fr)
NL (1) NL186584C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2572813A1 (fr) * 1984-11-07 1986-05-09 Armstrong World Ind Inc Procede pour preparer des revetements liquides polymeres presentant des reponses optiques multiples et revetements ainsi obtenus
US4780383A (en) * 1985-02-27 1988-10-25 Armstrong World Industries, Inc. Optical storage system having expanded capacity
GB2185487B (en) * 1986-01-16 1990-06-06 Gen Electric Plc Electro-optical material
JPH02167527A (ja) * 1986-05-19 1990-06-27 Seiko Epson Corp 液晶装置
US5073294A (en) * 1990-03-07 1991-12-17 Hercules Incorporated Process of preparing compositions having multiple oriented mesogens
JP2630044B2 (ja) * 1990-07-17 1997-07-16 凸版印刷株式会社 可逆性感熱記録媒体およびその製造方法
JP2630045B2 (ja) * 1990-09-21 1997-07-16 凸版印刷株式会社 可逆性感熱記録媒体およびその製造方法
US5629055A (en) * 1994-02-14 1997-05-13 Pulp And Paper Research Institute Of Canada Solidified liquid crystals of cellulose with optically variable properties
DE4418075C2 (de) * 1994-05-24 2000-06-29 Daimler Chrysler Ag Effektlack bzw. Effektlackierung, insbesondere für Fahrzeugkarosserien, unter Verwendung von flüssigkristallinen Interferenzpigmenten
DE4441651A1 (de) * 1994-11-23 1996-04-25 Basf Ag Verfahren zur oberflächlichen Beschichtung von Substraten
DE19520704A1 (de) * 1995-06-09 1996-12-12 Basf Ag Polymerisierbare chirale Verbindungen und deren Verwendung
GB2321717A (en) * 1997-01-31 1998-08-05 Sharp Kk Cholesteric optical filters
DE19745647A1 (de) * 1997-10-15 1999-04-22 Basf Ag Wärmeisolationsbeschichtung
US7879256B2 (en) * 2006-03-31 2011-02-01 E. I. Du Pont De Nemours And Company Liquid crystal compositions, polymer networks derived therefrom and process for making the same
JP5510483B2 (ja) * 2006-06-29 2014-06-04 Ｊｎｃ株式会社 重合性液晶組成物およびその用途
JP5119736B2 (ja) * 2006-06-29 2013-01-16 Ｊｎｃ株式会社 重合性液晶組成物およびその用途
JP5262076B2 (ja) * 2007-11-14 2013-08-14 Ｊｎｃ株式会社 重合性メントール誘導体
JP2011137850A (ja) * 2009-12-25 2011-07-14 Dainippon Printing Co Ltd 赤外線反射部材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3409404A (en) * 1963-11-13 1968-11-05 Westinghouse Electric Corp Analytical methods and devices employing cholesteric liquid crystalline materials
US3594126A (en) * 1969-04-30 1971-07-20 Westinghouse Electric Corp Temperature-limit detection
CA1255653A (fr) * 1982-12-15 1989-06-13 Paul J. Shannon Materiaux cristallins liquides pouvant servir a la preparation de pellicules de polymere

Also Published As

Publication number Publication date
FR2537989B1 (fr) 1987-06-05
GB2132623A (en) 1984-07-11
NL8304277A (nl) 1984-07-02
CA1214592A (fr) 1986-11-25
DE3340954C2 (de) 1986-07-17
BE897871A (fr) 1984-01-16
NL186584B (nl) 1991-01-02
GB8333324D0 (en) 1984-01-18
DE3340954A1 (de) 1984-07-19
JPH0224297B2 (fr) 1990-05-29
FR2537989A1 (fr) 1984-06-22
LU85102A1 (de) 1984-04-02
JPS59109505A (ja) 1984-06-25
NL186584C (nl) 1991-01-02

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20031213