KR830000533B1 - 프레오크로릭 염료를 포함하는 액정조성물 - Google Patents

프레오크로릭 염료를 포함하는 액정조성물 Download PDF

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Publication number
KR830000533B1
KR830000533B1 KR1019800000754A KR800000754A KR830000533B1 KR 830000533 B1 KR830000533 B1 KR 830000533B1 KR 1019800000754 A KR1019800000754 A KR 1019800000754A KR 800000754 A KR800000754 A KR 800000754A KR 830000533 B1 KR830000533 B1 KR 830000533B1
Authority
KR
South Korea
Prior art keywords
thioanthraquinone
bis
preochloric
liquid crystal
benzothiazinyl
Prior art date
Application number
KR1019800000754A
Other languages
English (en)
Korean (ko)
Inventor
앤드류 허프만 윌리암
로우렌 벤함 쥬디트
Original Assignee
미네소타마이닝 앤드 매뉴펙춰링 컴페니
칼 알버트 쿠르메이어
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 claimed from US06/014,540 external-priority patent/US4232949A/en
Priority claimed from US06/014,541 external-priority patent/US4232950A/en
Application filed by 미네소타마이닝 앤드 매뉴펙춰링 컴페니, 칼 알버트 쿠르메이어 filed Critical 미네소타마이닝 앤드 매뉴펙춰링 컴페니
Application granted granted Critical
Publication of KR830000533B1 publication Critical patent/KR830000533B1/ko

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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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/60—Pleochroic dyes
    • C09K19/603—Anthroquinonic
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/02—Hydroxy-anthraquinones; Ethers or esters thereof
    • C09B1/06—Preparation from starting materials already containing the anthracene nucleus
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/22—Dyes with unsubstituted 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/54—Amino-hydroxy-anthraquinones; Ethers and esters thereof etherified
    • C09B1/545—Anthraquinones with aliphatic, cycloaliphatic or araliphatic ether 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
    • C09B1/585—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aryl radicals
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/56—Mercapto-anthraquinones
    • C09B1/62—Mercapto-anthraquinones with mercapto groups substituted by a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Liquid Crystal (AREA)
  • Liquid Crystal Substances (AREA)
KR1019800000754A 1979-02-23 1980-02-23 프레오크로릭 염료를 포함하는 액정조성물 KR830000533B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US14540 1979-02-23
US06/014,540 US4232949A (en) 1979-02-23 1979-02-23 Liquid crystal compositions containing pleochroic dye
US06/014,541 US4232950A (en) 1979-02-23 1979-02-23 Liquid crystal compositions including pleochroic dye
US14541 1993-02-08

Publications (1)

Publication Number Publication Date
KR830000533B1 true KR830000533B1 (ko) 1983-03-12

Family

ID=26686214

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019800000754A KR830000533B1 (ko) 1979-02-23 1980-02-23 프레오크로릭 염료를 포함하는 액정조성물

Country Status (7)

Country Link
KR (1) KR830000533B1 (US20100170793A1-20100708-C00006.png)
AU (1) AU535899B2 (US20100170793A1-20100708-C00006.png)
CH (1) CH645916A5 (US20100170793A1-20100708-C00006.png)
DE (1) DE3006744A1 (US20100170793A1-20100708-C00006.png)
FR (1) FR2449720A1 (US20100170793A1-20100708-C00006.png)
GB (1) GB2043097B (US20100170793A1-20100708-C00006.png)
IT (1) IT1141378B (US20100170793A1-20100708-C00006.png)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH646452A5 (fr) * 1980-03-14 1984-11-30 Asulab Sa Composition a base de cristal liquide pour dispositif electro-optique.
US4405211A (en) * 1980-07-29 1983-09-20 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Liquid crystal compositions with pleochroic anthraquinone dyes
DE3046904A1 (de) * 1980-12-12 1982-07-15 Bayer Ag, 5090 Leverkusen Anthrachinonfarbstoffe, verfahren zu ihrer herstellung ihre verwendung sowie fluessigkristalline materialien enthaltend anthrachinonfarbstoffe
EP0056492B1 (de) * 1981-01-10 1984-12-12 BASF Aktiengesellschaft Farbstoffe für Flüssigkristallmischungen
GB2094825B (en) * 1981-01-17 1984-09-12 Mitsubishi Chem Ind Liquid crystal compositions containing pleochroic anthraquinone dyes
GB2155489B (en) * 1981-02-25 1986-05-29 Ici Plc Liquid crystal materials containing pleochroic dithioanthraquinone dyes
US4464282A (en) * 1981-02-25 1984-08-07 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britian And Northern Ireland Organic materials
US4446047A (en) * 1981-02-25 1984-05-01 Imperial Chemical Industries Plc Pleochroic anthraquinone dyes
EP0059036B1 (en) * 1981-02-25 1987-07-29 Imperial Chemical Industries Plc Pleochroic anthraquinone dyes
EP0155345B1 (en) * 1981-02-25 1988-02-03 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Pleochroic anthraquinone dyes
US4514045A (en) * 1981-06-22 1985-04-30 Minnesota Mining And Manufacturing Company Helichromic-smectic liquid crystal compositions and display cells
GB2120674B (en) * 1982-03-13 1986-11-19 Nippon Kanko Shikiso Kenyusho Dichroic dyestuffs for liquid crystals and liquid crystal compositions comprising the same
DE3314467A1 (de) * 1982-07-17 1984-01-19 Bayer Ag, 5090 Leverkusen Dichroitisches material, enthaltend anthrachinonfarbstoffe und neue anthrachinonfarbstoffe
DE3378767D1 (de) * 1982-08-18 1989-02-02 Ici Plc Pleochroic anthraquinone dyes
GB2126601B (en) * 1982-08-18 1986-12-10 Secr Defence Guest-host liquid crystal materials
DE3683286D1 (de) * 1985-10-29 1992-02-13 Mitsubishi Chem Ind Anthrachinonverbindungen und fluessigkristallzusammensetzung, die diese enthalten.
KR101524486B1 (ko) * 2012-02-03 2015-06-01 제일모직주식회사 다색성 발현 착색용 수지 조성물 및 이를 이용하여 제조된 수지 성형품

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1446826A (fr) * 1964-09-14 1966-07-22 Allied Chem Résines synthétiques colorées avec des colorants organiques stables à la chaleur, et procédé pour leur fabrication
US3975285A (en) * 1972-10-30 1976-08-17 Hodogaya Chemical Co., Ltd. Liquid crystal composition
DE2360875A1 (de) * 1973-12-06 1975-06-12 Bayer Ag Massefaerben von polyestern
CH638828A5 (de) * 1978-12-21 1983-10-14 Bbc Brown Boveri & Cie Fluessigkristallmischung.

Also Published As

Publication number Publication date
GB2043097B (en) 1983-08-17
FR2449720B1 (US20100170793A1-20100708-C00006.png) 1984-10-26
GB2043097A (en) 1980-10-01
IT8020131A0 (it) 1980-02-22
AU5582980A (en) 1980-08-28
CH645916A5 (de) 1984-10-31
AU535899B2 (en) 1984-04-12
DE3006744A1 (de) 1980-09-04
FR2449720A1 (fr) 1980-09-19
IT1141378B (it) 1986-10-01

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