BE745963A - Nouveaux colorants anthraquinoniques et leur - Google Patents

Nouveaux colorants anthraquinoniques et leur

Info

Publication number
BE745963A
BE745963A BE745963DA BE745963A BE 745963 A BE745963 A BE 745963A BE 745963D A BE745963D A BE 745963DA BE 745963 A BE745963 A BE 745963A
Authority
BE
Belgium
Prior art keywords
new
anthraquinonic dyes
dyes
new anthraquinonic
anthraquinonic
Prior art date
Application number
Other languages
English (en)
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 BE745963A publication Critical patent/BE745963A/fr

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
BE745963D 1969-02-15 1970-02-13 Nouveaux colorants anthraquinoniques et leur BE745963A (fr)

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 (1)

Publication Number Publication Date
BE745963A true BE745963A (fr) 1970-07-16

Family

ID=25757001

Family Applications (1)

Application Number Title Priority Date Filing Date
BE745963D BE745963A (fr) 1969-02-15 1970-02-13 Nouveaux colorants anthraquinoniques et leur

Country Status (7)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155849U (fr) * 1976-05-20 1977-11-26
JPS5337025Y2 (fr) * 1977-05-11 1978-09-08
JPS5466089U (fr) * 1977-10-19 1979-05-10
JPS54150087U (fr) * 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
NL7002015A (fr) 1970-08-18
CA932327A (en) 1973-08-21
GB1267782A (en) 1972-03-22
FR2031448A1 (fr) 1970-11-20
FR2031448B1 (fr) 1974-05-03
JPS4813693B1 (fr) 1973-04-28
DE1962355A1 (de) 1971-06-16

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