ATE382064T1 - Polymerisierbare copolymere für orientierungsschichten - Google Patents

Polymerisierbare copolymere für orientierungsschichten

Info

Publication number
ATE382064T1
ATE382064T1 AT04766168T AT04766168T ATE382064T1 AT E382064 T1 ATE382064 T1 AT E382064T1 AT 04766168 T AT04766168 T AT 04766168T AT 04766168 T AT04766168 T AT 04766168T AT E382064 T1 ATE382064 T1 AT E382064T1
Authority
AT
Austria
Prior art keywords
orientation layers
polymerizable copolymers
ethylenically unsaturated
unsaturated monomer
covalently bonded
Prior art date
Application number
AT04766168T
Other languages
English (en)
Inventor
Peggy Studer
Patrick Scheifele
Yonetatsu Matsumoto
Richard Stoessel
Original Assignee
Rolic Ag
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 Rolic Ag filed Critical Rolic Ag
Application granted granted Critical
Publication of ATE382064T1 publication Critical patent/ATE382064T1/de

Links

Classifications

    • 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
    • C08F246/00—Copolymers in which the nature of only the monomers in minority is defined
    • 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
    • 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
    • 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
    • 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
AT04766168T 2003-07-16 2004-07-08 Polymerisierbare copolymere für orientierungsschichten ATE382064T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH12442003 2003-07-16

Publications (1)

Publication Number Publication Date
ATE382064T1 true ATE382064T1 (de) 2008-01-15

Family

ID=34120754

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04766168T ATE382064T1 (de) 2003-07-16 2004-07-08 Polymerisierbare copolymere für orientierungsschichten

Country Status (9)

Country Link
US (1) US7632906B2 (de)
EP (1) EP1644425B1 (de)
JP (1) JP5280632B2 (de)
KR (1) KR101110090B1 (de)
CN (1) CN100569817C (de)
AT (1) ATE382064T1 (de)
DE (1) DE602004010911D1 (de)
TW (1) TWI370841B (de)
WO (1) WO2005014677A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100450827B1 (ko) * 2002-04-13 2004-10-01 홍영식품 주식회사 뽕잎성분을 함유하는 츄잉껌 및 그의 제조방법
KR101212135B1 (ko) * 2005-06-14 2012-12-14 엘지디스플레이 주식회사 액정표시소자 및 그 제조방법
CN100456115C (zh) * 2006-08-30 2009-01-28 友达光电股份有限公司 聚合物稳定配向的液晶面板
ES2699166T3 (es) 2007-03-05 2019-02-07 Benz Res And Development Corporation Filtros de luz que comprenden un cromóforo que se encuentra en la naturaleza y sus derivados
US7910019B2 (en) * 2008-06-27 2011-03-22 Transitions Optical, Inc. Mesogen containing compounds
US8623238B2 (en) 2008-06-27 2014-01-07 Transitions Optical, Inc. Mesogenic stabilizers
US8349210B2 (en) 2008-06-27 2013-01-08 Transitions Optical, Inc. Mesogenic stabilizers
US8431039B2 (en) 2008-06-27 2013-04-30 Transitions Optical, Inc. Mesogenic stabilizers
US8628685B2 (en) * 2008-06-27 2014-01-14 Transitions Optical, Inc Mesogen-containing compounds
US8613868B2 (en) 2008-06-27 2013-12-24 Transitions Optical, Inc Mesogenic stabilizers
US7910020B2 (en) * 2008-06-27 2011-03-22 Transitions Optical, Inc. Liquid crystal compositions comprising mesogen containing compounds
JP5819196B2 (ja) * 2008-10-29 2015-11-18 メルク パテント ゲゼルシャフト ミット ベシュレンクテル ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ Ｇｅｓｅｌｌｓｃｈａｆｔ ｍｉｔ ｂｅｓｃｈｒａｅｎｋｔｅｒ Ｈａｆｔｕｎｇ 液晶ディスプレイ
DE102010006691A1 (de) * 2009-02-06 2010-10-28 Merck Patent Gmbh Flüssigkristallines Medium und Flüssigkristallanzeige
EP3235852A1 (de) 2010-12-23 2017-10-25 Rolic AG Fotoaktive polymermaterialien
WO2012097858A1 (en) * 2011-01-20 2012-07-26 Merck Patent Gmbh Polymerisable compounds and the use thereof in liquid-crystal displays
CN103403127A (zh) 2011-03-30 2013-11-20 株式会社艾迪科 聚合性液晶组合物、偏振发光性涂料、新型萘内酰胺衍生物、新型香豆素衍生物、新型尼罗红衍生物以及新型蒽衍生物
TWI593682B (zh) 2012-07-27 2017-08-01 太陽化學公司 在印刷墨水及塗料中作爲光起始劑及光敏劑之新穎酮基香豆素材料
US11130873B2 (en) 2017-08-09 2021-09-28 Igw Group Bv Multifunctional polymeric photoinitiators
EP3724171B1 (de) * 2017-12-11 2022-06-15 IGM Resins Italia S.r.l. Benzoylcoumarin-polymerisierbare photoinitiatoren

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1087416A (en) * 1964-09-02 1967-10-18 Agfa Gevaert Nv Photochemical cross-linking of polymers
DE69030643T2 (de) 1989-11-30 1997-09-25 Sumitomo Bakelite Co Lichtempfindliche Harzzusammensetzung und ihre Verwendung zur Herstellung eines Halbleiterapparats
DE59408097D1 (de) * 1993-02-17 1999-05-20 Rolic Ag Orientierungsschicht für Flüssigkristalle
DE59507348D1 (de) * 1994-09-29 2000-01-05 Rolic Ag Zug Cumarin- und chinolinon-derivate zur herstellung von orientierungsschichten für flüssigkristalle
US6107427A (en) * 1995-09-15 2000-08-22 Rolic Ag Cross-linkable, photoactive polymer materials
US5998496A (en) * 1995-10-31 1999-12-07 Spectra Group Limited, Inc. Photosensitive intramolecular electron transfer compounds
EP0860455B1 (de) 1997-02-24 2008-06-04 Rolic AG Photovernetzbare Polymere
JP2000226415A (ja) * 1999-02-05 2000-08-15 Dainippon Printing Co Ltd 高分子膜の光学的異方性発現方法、リオトロピック液晶の配向方法、配向色素膜、及び、配向色素膜の製造方法
DE60106213T2 (de) 2000-01-24 2006-03-02 Rolic Ag Photoaktive polyimide, polyamidsäuren oder -ester mit seitenständigen, photovernetzbaren gruppen
JP4803412B2 (ja) * 2001-03-14 2011-10-26 Ｄｉｃ株式会社 マレイミド誘導体を含有する光配向材料及び光配向膜の製造方法
US6919404B2 (en) * 2002-05-31 2005-07-19 Elsicon, Inc. Hybrid polymer materials for liquid crystal alignment layers

Also Published As

Publication number Publication date
CN1823102A (zh) 2006-08-23
KR20060035759A (ko) 2006-04-26
TW200508364A (en) 2005-03-01
JP5280632B2 (ja) 2013-09-04
EP1644425B1 (de) 2007-12-26
JP2009501238A (ja) 2009-01-15
EP1644425A1 (de) 2006-04-12
US7632906B2 (en) 2009-12-15
DE602004010911D1 (de) 2008-02-07
US20070179266A1 (en) 2007-08-02
TWI370841B (en) 2012-08-21
WO2005014677A1 (en) 2005-02-17
KR101110090B1 (ko) 2012-02-15
CN100569817C (zh) 2009-12-16

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