CA932327A - Anthraquinone dyestuffs - Google Patents

Anthraquinone dyestuffs

Info

Publication number
CA932327A
CA932327A CA073168A CA73168A CA932327A CA 932327 A CA932327 A CA 932327A CA 073168 A CA073168 A CA 073168A CA 73168 A CA73168 A CA 73168A CA 932327 A CA932327 A CA 932327A
Authority
CA
Canada
Prior art keywords
anthraquinone dyestuffs
dyestuffs
anthraquinone
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.)
Expired
Application number
CA073168A
Other languages
English (en)
Inventor
Peters Karl-Heinz
Neeff Rutger
Leister Heinrich
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
Application granted granted Critical
Publication of CA932327A publication Critical patent/CA932327A/en
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)
CA073168A 1969-02-15 1970-01-27 Anthraquinone dyestuffs Expired CA932327A (en)

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
CA932327A true CA932327A (en) 1973-08-21

Family

ID=25757001

Family Applications (1)

Application Number Title Priority Date Filing Date
CA073168A Expired CA932327A (en) 1969-02-15 1970-01-27 Anthraquinone dyestuffs

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52155849U (enrdf_load_stackoverflow) * 1976-05-20 1977-11-26
JPS5466089U (enrdf_load_stackoverflow) * 1977-10-19 1979-05-10
JPS54150087U (enrdf_load_stackoverflow) * 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
FR2031448B1 (enrdf_load_stackoverflow) 1974-05-03
NL7002015A (enrdf_load_stackoverflow) 1970-08-18
DE1962355A1 (de) 1971-06-16
FR2031448A1 (enrdf_load_stackoverflow) 1970-11-20
BE745963A (fr) 1970-07-16
JPS4813693B1 (enrdf_load_stackoverflow) 1973-04-28
GB1267782A (en) 1972-03-22

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