GB2398077B - Polymerised liquid crystal film with improved adhesion - Google Patents

Polymerised liquid crystal film with improved adhesion

Info

Publication number
GB2398077B
GB2398077B GB0402098A GB0402098A GB2398077B GB 2398077 B GB2398077 B GB 2398077B GB 0402098 A GB0402098 A GB 0402098A GB 0402098 A GB0402098 A GB 0402098A GB 2398077 B GB2398077 B GB 2398077B
Authority
GB
United Kingdom
Prior art keywords
liquid crystal
crystal film
improved adhesion
polymerised liquid
polymerised
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
GB0402098A
Other languages
English (en)
Other versions
GB2398077A (en
GB0402098D0 (en
Inventor
Donald Gordon Graham
Owain Llyr Parri
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.)
Merck Patent GmbH
Original Assignee
Merck Patent GmbH
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 Merck Patent GmbH filed Critical Merck Patent GmbH
Publication of GB0402098D0 publication Critical patent/GB0402098D0/en
Publication of GB2398077A publication Critical patent/GB2398077A/en
Application granted granted Critical
Publication of GB2398077B publication Critical patent/GB2398077B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • C09K19/3842—Polyvinyl derivatives
    • C09K19/3852—Poly(meth)acrylate derivatives
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
    • A01K13/001—Washing, cleaning, or drying devices
    • 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
    • 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
    • C09K19/42—Mixtures of liquid crystal compounds covered by two or more of the preceding groups C09K19/06 - C09K19/40
    • 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
    • C09K2219/00—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used
    • C09K2219/03—Aspects relating to the form of the liquid crystal [LC] material, or by the technical area in which LC material are used in the form of films, e.g. films after polymerisation of LC precursor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Polarising Elements (AREA)
  • Laminated Bodies (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Liquid Crystal (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
GB0402098A 2003-01-31 2004-01-30 Polymerised liquid crystal film with improved adhesion Expired - Fee Related GB2398077B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03002203 2003-01-31

Publications (3)

Publication Number Publication Date
GB0402098D0 GB0402098D0 (en) 2004-03-03
GB2398077A GB2398077A (en) 2004-08-11
GB2398077B true GB2398077B (en) 2006-12-06

Family

ID=31970531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0402098A Expired - Fee Related GB2398077B (en) 2003-01-31 2004-01-30 Polymerised liquid crystal film with improved adhesion

Country Status (4)

Country Link
JP (1) JP4837255B2 (ja)
KR (1) KR20040070076A (ja)
GB (1) GB2398077B (ja)
TW (1) TWI349028B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2377133C2 (ru) 2004-04-30 2009-12-27 Гизеке Унд Девриент Гмбх Материал монтажной пленки и способы его изготовления
KR101356857B1 (ko) * 2004-10-14 2014-01-28 메르크 파텐트 게엠베하 중합성 액정 혼합물
DE602006005592D1 (de) * 2005-12-10 2009-04-23 Merck Patent Gmbh Polymerfilm aus Flüssigkristall mit verbesserter Stabilität
EP1795575B1 (en) * 2005-12-10 2009-03-11 Merck Patent GmbH Liquid crystal polymer film with improved stability
US7906214B2 (en) 2007-01-26 2011-03-15 Transitions Optical, Inc. Optical elements comprising compatiblizing coatings and methods of making the same
WO2012077668A1 (ja) * 2010-12-06 2012-06-14 シャープ株式会社 液晶表示装置及び液晶表示装置の製造方法
EP3784497A1 (en) 2018-04-25 2021-03-03 Basf Se Process for the production of strongly adherent liquid crystal films on flexible substrates

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315073A (en) * 1996-07-04 1998-01-21 Patent Gmbh Merck Linear UV polariser
US6316066B1 (en) * 1996-07-25 2001-11-13 Merck Patent Gesellschaft Mit Beschrankter Haftung Thermochromic polymerizable mesogenic composition
GB2388600A (en) * 2002-04-18 2003-11-19 Merck Patent Gmbh Polymerisable mesogenic or liquid crystalline compounds comprising a cinnamic acid residue and an acetylene group
GB2394718A (en) * 2002-09-05 2004-05-05 Merck Patent Gmbh Polymerised liquid crystal film with retardation pattern and method of making
GB2395201A (en) * 2002-09-24 2004-05-19 Merck Patent Gmbh Broadband reflective film
EP1422283A1 (en) * 2002-11-02 2004-05-26 MERCK PATENT GmbH Printable liquid crystal material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW373123B (en) * 1996-07-26 1999-11-01 Merck Patent Gmbh Combination of optical elements, means to produce substantially linear polarized light, optical retardation film and liquid crystal display device
JP4013090B2 (ja) * 1997-11-18 2007-11-28 大日本インキ化学工業株式会社 液晶性（メタ）アクリレート化合物と該化合物を含有する組成物及びこれを用いた光学異方体
JP4674831B2 (ja) * 1999-04-26 2011-04-20 Ｊｘ日鉱日石エネルギー株式会社 光学積層体
JP2002256031A (ja) * 2001-02-28 2002-09-11 Jsr Corp 液晶性物質およびその製造方法並びに液晶性フィルム、その製造方法および使用方法
JP4058480B2 (ja) * 2001-03-12 2008-03-12 日東電工株式会社 液晶性（メタ）アクリレート化合物、該化合物を含有する液晶組成物およびこれらを用いた光学フィルム
JP4058481B2 (ja) * 2001-04-12 2008-03-12 日東電工株式会社 重合性液晶化合物および光学フィルム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315073A (en) * 1996-07-04 1998-01-21 Patent Gmbh Merck Linear UV polariser
US6316066B1 (en) * 1996-07-25 2001-11-13 Merck Patent Gesellschaft Mit Beschrankter Haftung Thermochromic polymerizable mesogenic composition
GB2388600A (en) * 2002-04-18 2003-11-19 Merck Patent Gmbh Polymerisable mesogenic or liquid crystalline compounds comprising a cinnamic acid residue and an acetylene group
GB2394718A (en) * 2002-09-05 2004-05-05 Merck Patent Gmbh Polymerised liquid crystal film with retardation pattern and method of making
GB2395201A (en) * 2002-09-24 2004-05-19 Merck Patent Gmbh Broadband reflective film
EP1422283A1 (en) * 2002-11-02 2004-05-26 MERCK PATENT GmbH Printable liquid crystal material

Also Published As

Publication number Publication date
GB2398077A (en) 2004-08-11
TW200417596A (en) 2004-09-16
GB0402098D0 (en) 2004-03-03
JP2004339476A (ja) 2004-12-02
JP4837255B2 (ja) 2011-12-14
TWI349028B (en) 2011-09-21
KR20040070076A (ko) 2004-08-06

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Legal Events

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

Effective date: 20150130