JP5200325B2 - 湿式成膜法により形成された異方性色素膜及び偏光素子 - Google Patents

湿式成膜法により形成された異方性色素膜及び偏光素子 Download PDF

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Publication number
JP5200325B2
JP5200325B2 JP2006084605A JP2006084605A JP5200325B2 JP 5200325 B2 JP5200325 B2 JP 5200325B2 JP 2006084605 A JP2006084605 A JP 2006084605A JP 2006084605 A JP2006084605 A JP 2006084605A JP 5200325 B2 JP5200325 B2 JP 5200325B2
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JP
Japan
Prior art keywords
group
substituent
dye
anisotropic dye
dye film
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JP2006084605A
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English (en)
Japanese (ja)
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JP2007126628A5 (enExample
JP2007126628A (ja
Inventor
秀雄 佐野
富雄 米山
政昭 西村
渡 清水
龍一 長谷川
雅美 門脇
淳一 大泉
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.)
Mitsubishi Chemical Corp
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Mitsubishi Chemical 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
Priority to JP2006084605A priority Critical patent/JP5200325B2/ja
Application filed by Mitsubishi Chemical Corp filed Critical Mitsubishi Chemical Corp
Priority to CN2006800045330A priority patent/CN101115802B/zh
Priority to CN201310138402.3A priority patent/CN103224714B/zh
Priority to TW102123813A priority patent/TW201341476A/zh
Priority to TW104132532A priority patent/TWI579342B/zh
Priority to PCT/JP2006/307080 priority patent/WO2006107035A1/ja
Priority to US11/910,687 priority patent/US20090275742A1/en
Priority to KR1020077019015A priority patent/KR101362587B1/ko
Priority to CN200910253974.XA priority patent/CN101928470B/zh
Priority to EP06731028A priority patent/EP1867684A1/en
Priority to TW095111977A priority patent/TWI408178B/zh
Priority to TW104101547A priority patent/TWI575030B/zh
Publication of JP2007126628A publication Critical patent/JP2007126628A/ja
Publication of JP2007126628A5 publication Critical patent/JP2007126628A5/ja
Application granted granted Critical
Publication of JP5200325B2 publication Critical patent/JP5200325B2/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/38—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
    • C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
    • C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
    • C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
    • C07D235/26—Oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
    • C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D277/62—Benzothiazoles
    • C07D277/64—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2
    • C07D277/66—Benzothiazoles with only hydrocarbon or substituted hydrocarbon radicals attached in position 2 with aromatic rings or ring systems directly attached in position 2
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes
    • C09B31/22—Trisazo dyes from a coupling component "D" containing directive hydroxyl and amino groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
JP2006084605A 2005-04-04 2006-03-27 湿式成膜法により形成された異方性色素膜及び偏光素子 Active JP5200325B2 (ja)

Priority Applications (12)

Application Number Priority Date Filing Date Title
JP2006084605A JP5200325B2 (ja) 2005-04-04 2006-03-27 湿式成膜法により形成された異方性色素膜及び偏光素子
TW095111977A TWI408178B (zh) 2005-04-04 2006-04-04 An anisotropic dye film pigment, a composition containing the dye, an anisotropic colorant film, and a polarizing element
TW102123813A TW201341476A (zh) 2005-04-04 2006-04-04 各向異性色素膜用色素、含該色素之組成物、各向異性色素膜及偏光元件
TW104132532A TWI579342B (zh) 2005-04-04 2006-04-04 An anisotropic dye film pigment, a composition containing the dye, an anisotropic colorant film, and a polarizing element
PCT/JP2006/307080 WO2006107035A1 (ja) 2005-04-04 2006-04-04 異方性色素膜用色素、該色素を含む組成物、異方性色素膜及び偏光素子
US11/910,687 US20090275742A1 (en) 2005-04-04 2006-04-04 Coloring matter for anisotropic coloring matter film, composition comprising said coloring matter, anisotropic coloring matter film, and polarizing element
CN2006800045330A CN101115802B (zh) 2005-04-04 2006-04-04 各向异性染料膜用染料、含有该染料的组合物、各向异性染料膜以及偏振元件
CN200910253974.XA CN101928470B (zh) 2005-04-04 2006-04-04 各向异性染料膜用染料、含有该染料的组合物、各向异性染料膜以及偏振元件
EP06731028A EP1867684A1 (en) 2005-04-04 2006-04-04 Coloring matter for anisotropic coloring matter film, composition comprising said coloring matter, anisotropic coloring matter film, and polarizing element
CN201310138402.3A CN103224714B (zh) 2005-04-04 2006-04-04 各向异性染料膜用染料、含有该染料的组合物、各向异性染料膜以及偏振元件
TW104101547A TWI575030B (zh) 2005-04-04 2006-04-04 An anisotropic dye film pigment, a composition containing the dye, an anisotropic colorant film, and a polarizing element
KR1020077019015A KR101362587B1 (ko) 2005-04-04 2006-04-04 이방성 색소막용 색소, 그 색소를 함유하는 조성물, 이방성색소막 및 편광 소자

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2005107636 2005-04-04
JP2005107636 2005-04-04
JP2005110535 2005-04-07
JP2005110535 2005-04-07
JP2005123092 2005-04-21
JP2005123092 2005-04-21
JP2005295499 2005-10-07
JP2005295499 2005-10-07
JP2006084605A JP5200325B2 (ja) 2005-04-04 2006-03-27 湿式成膜法により形成された異方性色素膜及び偏光素子

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012089848A Division JP5477411B2 (ja) 2005-04-04 2012-04-11 アゾ色素

Publications (3)

Publication Number Publication Date
JP2007126628A JP2007126628A (ja) 2007-05-24
JP2007126628A5 JP2007126628A5 (enExample) 2009-03-05
JP5200325B2 true JP5200325B2 (ja) 2013-06-05

Family

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Family Applications (1)

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JP2006084605A Active JP5200325B2 (ja) 2005-04-04 2006-03-27 湿式成膜法により形成された異方性色素膜及び偏光素子

Country Status (7)

Country Link
US (1) US20090275742A1 (enExample)
EP (1) EP1867684A1 (enExample)
JP (1) JP5200325B2 (enExample)
KR (1) KR101362587B1 (enExample)
CN (3) CN101928470B (enExample)
TW (4) TWI408178B (enExample)
WO (1) WO2006107035A1 (enExample)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5200325B2 (ja) * 2005-04-04 2013-06-05 三菱化学株式会社 湿式成膜法により形成された異方性色素膜及び偏光素子
CN100516947C (zh) * 2005-04-21 2009-07-22 三菱化学株式会社 各向异性染料膜用组合物、各向异性染料膜和偏振光元件
JP2007302807A (ja) * 2006-05-12 2007-11-22 Mitsubishi Chemicals Corp 異方性色素膜用アゾ色素、該アゾ色素を含有する組成物及び異方性色素膜並びに偏光素子
JP5232426B2 (ja) 2007-09-20 2013-07-10 日東電工株式会社 リオトロピック液晶性混合物、及びコーティング液、及び光学異方性フィルム
JP4784897B2 (ja) * 2007-10-04 2011-10-05 日東電工株式会社 コーティング液および偏光膜
JP4999633B2 (ja) * 2007-10-15 2012-08-15 日東電工株式会社 偏光膜、及び液晶表示装置
JP2009115866A (ja) * 2007-11-02 2009-05-28 Nitto Denko Corp コーティング液と偏光膜および偏光膜の製造方法
JP4960205B2 (ja) * 2007-11-30 2012-06-27 日東電工株式会社 偏光膜
JP5336751B2 (ja) * 2007-12-12 2013-11-06 日東電工株式会社 液晶性コーティング液および偏光膜
WO2009075139A1 (ja) * 2007-12-12 2009-06-18 Nitto Denko Corporation 液晶性コーティング液および偏光膜
JP4915699B2 (ja) * 2007-12-28 2012-04-11 日東電工株式会社 液晶性コーティング液および偏光膜
JP2009180975A (ja) * 2008-01-31 2009-08-13 Nitto Denko Corp 光学積層体
GB0808875D0 (en) * 2008-05-15 2008-06-25 Dystar Textilfarben Gmbh & Co Fibre-reactive dyestuffs containing a trifluoromethyl group
JP5752178B2 (ja) * 2008-06-20 2015-07-22 日東電工株式会社 耐水性偏光膜の製造方法
JP5323439B2 (ja) 2008-06-20 2013-10-23 日東電工株式会社 耐水性偏光膜の製造方法
JP5521408B2 (ja) * 2008-06-30 2014-06-11 三菱化学株式会社 化合物、該化合物を含有する組成物、異方性膜、および偏光素子
JP5133812B2 (ja) * 2008-08-05 2013-01-30 日東電工株式会社 偏光膜、コーティング液、及び偏光膜の製造方法
JP5140525B2 (ja) * 2008-09-12 2013-02-06 日東電工株式会社 偏光膜およびその製造方法
JP5305997B2 (ja) * 2008-12-03 2013-10-02 日東電工株式会社 耐水性偏光フィルム、及びその製造方法、及び画像表示装置
JP2010181558A (ja) * 2009-02-04 2010-08-19 Nitto Denko Corp コーティング液、光学積層体の製造方法及び光学積層体
JP5243989B2 (ja) 2009-02-13 2013-07-24 日東電工株式会社 耐水性偏光膜およびその製造方法
JP4676010B2 (ja) 2009-05-12 2011-04-27 日東電工株式会社 耐水性偏光フィルム、耐水性偏光フィルムの製造方法、及び画像表示装置
JP5388689B2 (ja) * 2009-05-18 2014-01-15 日東電工株式会社 偏光フィルム、コーティング液、及び画像表示装置
JP5276532B2 (ja) * 2009-07-01 2013-08-28 日東電工株式会社 液晶性コーティング液および偏光膜
JP5525213B2 (ja) 2009-08-28 2014-06-18 富士フイルム株式会社 偏光膜、積層体、及び液晶表示装置
JP5657243B2 (ja) 2009-09-14 2015-01-21 ユー・ディー・シー アイルランド リミテッド カラーフィルタ及び発光表示素子
JP5210287B2 (ja) 2009-11-09 2013-06-12 日東電工株式会社 液晶性コーティング液および偏光膜
JP5499791B2 (ja) * 2010-03-12 2014-05-21 三菱化学株式会社 異方性膜用アゾ化合物、異方性膜用組成物、異方性膜及び偏光素子
JP6063866B2 (ja) * 2011-07-08 2017-01-18 日本化薬株式会社 偏光素子及び偏光板
JP6064759B2 (ja) * 2013-04-12 2017-01-25 三菱化学株式会社 異方性色素膜用色素、該色素を含む組成物、異方性色素膜及び偏光素子
KR102170099B1 (ko) 2013-12-13 2020-10-26 미쯔비시 케미컬 주식회사 이방성 색소막용 조성물, 이방성 색소막 및 광학 소자
KR102147672B1 (ko) * 2014-05-26 2020-08-26 스미또모 가가꾸 가부시키가이샤 조성물
JP6008031B1 (ja) * 2015-09-18 2016-10-19 三菱化学株式会社 異方性色素膜用組成物及び異方性色素膜
EP3421546A4 (en) * 2016-02-26 2020-01-08 Nippon Kayaku Kabushiki Kaisha AZO COMPOUNDS OR SALT THEREOF AND POLARIZING FILM THEREFOR
CN119391146A (zh) 2019-02-08 2025-02-07 东洋纺株式会社 聚酯薄膜及其用途
EP3923263A4 (en) 2019-02-08 2022-11-09 Toyobo Co., Ltd. FOLDABLE SCREEN AND PORTABLE TERMINAL EQUIPMENT
KR20220013564A (ko) 2019-05-28 2022-02-04 도요보 가부시키가이샤 투명 도전성 폴리에스테르 필름과 그 용도
KR20220016133A (ko) 2019-05-28 2022-02-08 도요보 가부시키가이샤 폴리에스테르 필름과 그 용도
KR20220016131A (ko) 2019-05-28 2022-02-08 도요보 가부시키가이샤 적층 필름과 그 용도
EP3978554A4 (en) 2019-05-28 2023-06-21 Toyobo Co., Ltd. POLYESTER FILM, LAMINATED FILM AND USE THEREOF
EP3978966A4 (en) 2019-05-30 2023-07-12 Toyobo Co., Ltd. POLARIZATION PLATE FOR FOLDABLE DISPLAY DEVICE
US12298547B2 (en) 2019-05-30 2025-05-13 Toyobo Co., Ltd. Foldable display
US12351730B2 (en) 2019-07-12 2025-07-08 Toyobo Co., Ltd. Hard coat film for foldable display and use thereof
JPWO2021010159A1 (enExample) 2019-07-12 2021-01-21

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6012602B2 (ja) * 1978-12-29 1985-04-02 日東電工株式会社 高耐久性偏光子及び該偏光子を用いた偏光板
US4626284A (en) * 1983-10-08 1986-12-02 Mitsubishi Chemical Industries Ltd. Recording liquid
US4724001A (en) * 1985-05-14 1988-02-09 Canon Kabushiki Kaisha Disazoic dye and recording liquid containing the same
US4841037A (en) * 1985-06-11 1989-06-20 Canon Kabushiki Kaisha Amino sulfonaphtholtrisazo compounds and recording liquids containing the same
JPS61285275A (ja) * 1985-06-11 1986-12-16 Canon Inc 記録液
JPH0193703A (ja) * 1987-10-05 1989-04-12 Mitsubishi Kasei Corp 偏光膜
JPH01193375A (ja) * 1988-01-29 1989-08-03 Canon Inc 記録液
JPH07119378B2 (ja) * 1989-01-27 1995-12-20 キヤノン株式会社 記録液及びこれを用いたインクジェット記録方法
JPH0813932B2 (ja) * 1988-06-14 1996-02-14 日本化薬株式会社 水溶性アゾ染料及びこれを含有する偏光膜
JP2657416B2 (ja) * 1989-05-25 1997-09-24 日本化薬株式会社 偏光板
US5198022A (en) * 1991-10-25 1993-03-30 Lexmark International, Inc. Waterfast dye and aqueous ink
JP3205096B2 (ja) * 1991-12-26 2001-09-04 三井化学株式会社 水溶性アゾ染料及び該染料を用いた偏光フィルム
EP0549342B1 (en) * 1991-12-26 1999-03-10 Mitsui Chemicals, Inc. Water-soluble azo dyes and polarizing films using the dyes
JPH05295282A (ja) * 1992-04-24 1993-11-09 Mitsui Toatsu Chem Inc 水溶性アゾ染料及び該染料を用いた偏光フィルム
JP3270536B2 (ja) * 1992-10-20 2002-04-02 三井化学株式会社 水溶性アゾ染料及び該染料を用いた偏光フィルム
JP3852966B2 (ja) * 1994-06-22 2006-12-06 三井化学株式会社 アゾ化合物及び該化合物を用いた偏光フィルム
US5639809A (en) * 1994-06-22 1997-06-17 Mitsui Toatsu Chemicals, Inc. Azo compounds and polarizing films using the compounds
JPH08143435A (ja) * 1994-11-22 1996-06-04 Mitsubishi Chem Corp 毛髪染色用薬剤
EP0859033B1 (en) * 1997-02-13 1999-06-23 ILFORD Imaging Switzerland GmbH Dyes for ink jet printing
DE19753223A1 (de) * 1997-12-01 1999-06-02 Bayer Ag Disazofarbstoffe
RU2178900C2 (ru) * 2000-02-25 2002-01-27 ОПТИВА, Инк. Дихроичный поляризатор и материал для его изготовления
WO2005035667A1 (ja) * 2003-10-14 2005-04-21 Mitsubishi Chemical Corporation 異方性色素膜用色素、異方性色素膜用色素組成物、異方性色素膜および偏光素子
JP5422864B2 (ja) * 2004-12-27 2014-02-19 三菱化学株式会社 トリスアゾ色素、該色素を含む異方性色素膜用組成物、異方性色素膜及び偏光素子
JP5200325B2 (ja) * 2005-04-04 2013-06-05 三菱化学株式会社 湿式成膜法により形成された異方性色素膜及び偏光素子
WO2007010841A1 (ja) * 2005-07-19 2007-01-25 Mitsubishi Chemical Corporation 異方性色素膜用組成物、異方性色素膜及び偏光素子
JP5153445B2 (ja) * 2008-01-24 2013-02-27 日東電工株式会社 液晶性コーティング液および偏光膜

Also Published As

Publication number Publication date
CN101928470B (zh) 2014-11-05
CN101115802B (zh) 2010-08-11
WO2006107035A1 (ja) 2006-10-12
TW201514256A (zh) 2015-04-16
CN101115802A (zh) 2008-01-30
TWI579342B (zh) 2017-04-21
CN103224714A (zh) 2013-07-31
TW201341476A (zh) 2013-10-16
TWI408178B (zh) 2013-09-11
KR101362587B1 (ko) 2014-02-13
CN103224714B (zh) 2014-12-17
TW201602253A (zh) 2016-01-16
US20090275742A1 (en) 2009-11-05
KR20070117557A (ko) 2007-12-12
TWI575030B (zh) 2017-03-21
JP2007126628A (ja) 2007-05-24
CN101928470A (zh) 2010-12-29
TW200702392A (en) 2007-01-16
EP1867684A1 (en) 2007-12-19

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