NL1020245A1 - Polarisatiefilm die een monoazo verbinding of zout daarvan bevat. - Google Patents

Polarisatiefilm die een monoazo verbinding of zout daarvan bevat.

Info

Publication number
NL1020245A1
NL1020245A1 NL1020245A NL1020245A NL1020245A1 NL 1020245 A1 NL1020245 A1 NL 1020245A1 NL 1020245 A NL1020245 A NL 1020245A NL 1020245 A NL1020245 A NL 1020245A NL 1020245 A1 NL1020245 A1 NL 1020245A1
Authority
NL
Netherlands
Prior art keywords
salt
polarizing film
film containing
monoazo compound
monoazo
Prior art date
Application number
NL1020245A
Other languages
English (en)
Other versions
NL1020245C2 (nl
Inventor
Yoshiteru Ohta
Toru Ashida
Narutoshi Hayashi
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of NL1020245A1 publication Critical patent/NL1020245A1/nl
Application granted granted Critical
Publication of NL1020245C2 publication Critical patent/NL1020245C2/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/26—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
    • C07C317/28—Sulfones; Sulfoxides having sulfone or sulfoxide groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton with sulfone or sulfoxide groups bound to acyclic carbon atoms of the carbon skeleton
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3075—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state for use in the UV
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/22—Compounds containing nitrogen bound to another nitrogen atom
    • C08K5/23—Azo-compounds
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0003—Monoazo dyes prepared by diazotising and coupling from diazotized anilines
    • C09B29/0007—Monoazo dyes prepared by diazotising and coupling from diazotized anilines containing acid groups, e.g. CO2H, SO3H, PO3H2, OSO3H, OPO2H2; Salts thereof
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
    • C09B29/12—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group of the benzene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polarising Elements (AREA)
NL1020245A 2001-03-28 2002-03-25 Polarisatiefilm die een monoazo verbinding of zout daarvan bevat. NL1020245C2 (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001092327 2001-03-28
JP2001092327 2001-03-28

Publications (2)

Publication Number Publication Date
NL1020245A1 true NL1020245A1 (nl) 2002-10-01
NL1020245C2 NL1020245C2 (nl) 2002-10-30

Family

ID=18946806

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1020245A NL1020245C2 (nl) 2001-03-28 2002-03-25 Polarisatiefilm die een monoazo verbinding of zout daarvan bevat.

Country Status (5)

Country Link
US (1) US20020193515A1 (nl)
KR (1) KR20020077109A (nl)
GB (1) GB2374599B (nl)
NL (1) NL1020245C2 (nl)
TW (1) TW538076B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101013291B1 (ko) * 2003-08-07 2011-02-09 가부시키가이샤 폴라테크노 염료계 편광판
WO2009069665A1 (ja) * 2007-11-28 2009-06-04 Mitsubishi Chemical Corporation 異方性膜用アゾ化合物
US9442220B2 (en) 2010-08-30 2016-09-13 Samsung Electronics Co., Ltd. Composition for polarizing film, polarizing film, method of manufacturing the same, and liquid crystal display provided with the polarizing film
CN104678642A (zh) * 2015-03-23 2015-06-03 深圳市华星光电技术有限公司 黑色矩阵与其制作方法及具有该黑色矩阵的液晶面板

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5371201A (en) * 1990-05-18 1994-12-06 Ciba-Geigy Corporation Azo dyes and preparation and use thereof
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
JP2000265356A (ja) * 1999-03-18 2000-09-26 Bario Machitsuku Mach Kk ニードリング機
TW555812B (en) * 1999-12-24 2003-10-01 Sumitomo Chemical Co Azo-compounds and dye polarizing films containing them

Also Published As

Publication number Publication date
US20020193515A1 (en) 2002-12-19
TW538076B (en) 2003-06-21
GB0207100D0 (en) 2002-05-08
GB2374599A (en) 2002-10-23
GB2374599B (en) 2003-07-09
KR20020077109A (ko) 2002-10-11
NL1020245C2 (nl) 2002-10-30

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Legal Events

Date Code Title Description
AD1B A search report has been drawn up
PD2B A search report has been drawn up
VD1 Lapsed due to non-payment of the annual fee

Effective date: 20061001