FR2031448B1 - - Google Patents

Info

Publication number
FR2031448B1
FR2031448B1 FR7005284A FR7005284A FR2031448B1 FR 2031448 B1 FR2031448 B1 FR 2031448B1 FR 7005284 A FR7005284 A FR 7005284A FR 7005284 A FR7005284 A FR 7005284A FR 2031448 B1 FR2031448 B1 FR 2031448B1
Authority
FR
France
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.)
Expired
Application number
FR7005284A
Other languages
French (fr)
Other versions
FR2031448A1 (de
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.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DE1907783A external-priority patent/DE1907783C3/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of FR2031448A1 publication Critical patent/FR2031448A1/fr
Application granted granted Critical
Publication of FR2031448B1 publication Critical patent/FR2031448B1/fr
Expired 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
    • 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
    • C09B1/36—Dyes with acylated 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
    • C09B1/16—Amino-anthraquinones
    • C09B1/20—Preparation from starting materials already containing the anthracene nucleus
    • C09B1/36—Dyes with acylated amino groups
    • C09B1/42—Dyes with acylated amino groups the acyl groups being residues of an aromatic carboxylic acid
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
FR7005284A 1969-02-15 1970-02-13 Expired FR2031448B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1907783A DE1907783C3 (de) 1969-02-15 1969-02-15 Anthrachinonfarbstoffe und ihre Verwendung
DE19691962355 DE1962355A1 (de) 1969-02-15 1969-12-12 Anthrachinonfarbstoffe

Publications (2)

Publication Number Publication Date
FR2031448A1 FR2031448A1 (de) 1970-11-20
FR2031448B1 true FR2031448B1 (de) 1974-05-03

Family

ID=25757001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7005284A Expired FR2031448B1 (de) 1969-02-15 1970-02-13

Country Status (7)

Country Link
JP (1) JPS4813693B1 (de)
BE (1) BE745963A (de)
CA (1) CA932327A (de)
DE (1) DE1962355A1 (de)
FR (1) FR2031448B1 (de)
GB (1) GB1267782A (de)
NL (1) NL7002015A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155849U (de) * 1976-05-20 1977-11-26
JPS5337025Y2 (de) * 1977-05-11 1978-09-08
JPS5466089U (de) * 1977-10-19 1979-05-10
JPS54150087U (de) * 1978-04-11 1979-10-18
SU1594189A1 (ru) * 1986-10-24 1990-09-23 Предприятие П/Я А-7850 Производные 1-аминоантрахинона в качестве красител с отрицательным дихроизмом дл жидких кристаллов и жидкокристаллический материал дл электрооптических устройств на его основе

Also Published As

Publication number Publication date
JPS4813693B1 (de) 1973-04-28
NL7002015A (de) 1970-08-18
DE1962355A1 (de) 1971-06-16
CA932327A (en) 1973-08-21
FR2031448A1 (de) 1970-11-20
GB1267782A (en) 1972-03-22
BE745963A (fr) 1970-07-16

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Legal Events

Date Code Title Description
ST Notification of lapse