AU535899B2 - Liquid crystal-pleochroic dye compositions - Google Patents

Liquid crystal-pleochroic dye compositions

Info

Publication number
AU535899B2
AU535899B2 AU55829/80A AU5582980A AU535899B2 AU 535899 B2 AU535899 B2 AU 535899B2 AU 55829/80 A AU55829/80 A AU 55829/80A AU 5582980 A AU5582980 A AU 5582980A AU 535899 B2 AU535899 B2 AU 535899B2
Authority
AU
Australia
Prior art keywords
liquid crystal
dye compositions
pleochroic dye
pleochroic
compositions
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.)
Ceased
Application number
AU55829/80A
Other languages
English (en)
Other versions
AU5582980A (en
Inventor
Judith Laureen Benham
William Andrew Huffman
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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing 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
Priority claimed from US06/014,541 external-priority patent/US4232950A/en
Priority claimed from US06/014,540 external-priority patent/US4232949A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of AU5582980A publication Critical patent/AU5582980A/en
Application granted granted Critical
Publication of AU535899B2 publication Critical patent/AU535899B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • 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
    • C09B1/56—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
    • 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

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)
AU55829/80A 1979-02-23 1980-02-22 Liquid crystal-pleochroic dye compositions Ceased AU535899B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US014540 1979-02-23
US06/014,541 US4232950A (en) 1979-02-23 1979-02-23 Liquid crystal compositions including pleochroic dye
US06/014,540 US4232949A (en) 1979-02-23 1979-02-23 Liquid crystal compositions containing pleochroic dye
US014541 1993-02-08

Publications (2)

Publication Number Publication Date
AU5582980A AU5582980A (en) 1980-08-28
AU535899B2 true AU535899B2 (en) 1984-04-12

Family

ID=26686214

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55829/80A Ceased AU535899B2 (en) 1979-02-23 1980-02-22 Liquid crystal-pleochroic dye compositions

Country Status (7)

Country Link
KR (1) KR830000533B1 (he)
AU (1) AU535899B2 (he)
CH (1) CH645916A5 (he)
DE (1) DE3006744A1 (he)
FR (1) FR2449720A1 (he)
GB (1) GB2043097B (he)
IT (1) IT1141378B (he)

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
DE3167759D1 (en) * 1981-01-10 1985-01-24 Basf Ag Dyes for liquid crystal mixtures
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
DE3276868D1 (de) * 1981-02-25 1987-09-03 Ici Plc Pleochroic anthraquinone 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
EP0059095B1 (en) * 1981-02-25 1987-04-29 The Secretary of State for Defence in Her Britannic Majesty's Government of the United Kingdom of Great Britain and Liquid crystal materials comprising pleochroic dyes
US4514045A (en) * 1981-06-22 1985-04-30 Minnesota Mining And Manufacturing Company Helichromic-smectic liquid crystal compositions and display cells
FR2523147B1 (fr) * 1982-03-13 1987-02-27 Nippon Kanko Shikiso Kenkyusho Colorants dichroiques pour cristaux liquides et compositions de cristaux liquides
DE3314467A1 (de) * 1982-07-17 1984-01-19 Bayer Ag, 5090 Leverkusen Dichroitisches material, enthaltend anthrachinonfarbstoffe und neue anthrachinonfarbstoffe
GB2126601B (en) * 1982-08-18 1986-12-10 Secr Defence Guest-host liquid crystal materials
DE3378767D1 (de) * 1982-08-18 1989-02-02 Ici Plc Pleochroic anthraquinone dyes
WO1987002688A1 (en) * 1985-10-29 1987-05-07 Mitsubishi Chemical Industries Limited Anthraquinone compounds and liquid-crystal composition containing them
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
FR2449720B1 (he) 1984-10-26
IT1141378B (it) 1986-10-01
AU5582980A (en) 1980-08-28
DE3006744A1 (de) 1980-09-04
FR2449720A1 (fr) 1980-09-19
GB2043097A (en) 1980-10-01
KR830000533B1 (ko) 1983-03-12
IT8020131A0 (it) 1980-02-22
CH645916A5 (de) 1984-10-31
GB2043097B (en) 1983-08-17

Similar Documents

Publication Publication Date Title
AU6214580A (en) Liquid inscticide compositions
AU525974B2 (en) Liquid bleach-softener composition
AU533656B2 (en) Recording liquid composition
GB2061994B (en) Dye-containing liquid crystal compositions
AU6146780A (en) Rtv-silicone composition
AU6118180A (en) Cleansing composition
AU6461180A (en) Detergent composition
AU536677B2 (en) Dye composition
AU533436B2 (en) Anti-diarrohoea composition
AU536727B2 (en) Liquid fabric-softening compositions
AU535899B2 (en) Liquid crystal-pleochroic dye compositions
AU4279478A (en) Liquid detergent composition
AU529375B2 (en) Built liquid detergent composition
AU541659B2 (en) Dyeing composition
AU531541B2 (en) Tickicidal composition
AU535002B2 (en) Phosphine-releasing composition
AU520306B2 (en) Liquid dyestuff compositions
AU520702B2 (en) Liquid detergent composition
AU525314B2 (en) Peroxydicorbonate composition
AU8928382A (en) Dye composition
AU528723B2 (en) Dyeing composition
AU519631B2 (en) Liquid bleach compositions
AU542556B2 (en) Composition
JPS56102861A (en) Liquid developmenttagent composition
AU5310779A (en) Liquid fuel composition