FR1403439A - Colorants d'anthraquinone - Google Patents

Colorants d'anthraquinone

Info

Publication number
FR1403439A
FR1403439A FR983754A FR983754A FR1403439A FR 1403439 A FR1403439 A FR 1403439A FR 983754 A FR983754 A FR 983754A FR 983754 A FR983754 A FR 983754A FR 1403439 A FR1403439 A FR 1403439A
Authority
FR
France
Prior art keywords
anthraquinone dyes
anthraquinone
dyes
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
FR983754A
Other languages
English (en)
Inventor
Hans-Samuel Bien
Klaus Wunderlich
Manfred Groll
Fritz Baumann
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
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR983754A priority Critical patent/FR1403439A/fr
Application granted granted Critical
Publication of FR1403439A publication Critical patent/FR1403439A/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
    • C09B1/16—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
    • C09B1/56—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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Coloring (AREA)
FR983754A 1963-08-01 1964-07-31 Colorants d'anthraquinone Expired FR1403439A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR983754A FR1403439A (fr) 1963-08-01 1964-07-31 Colorants d'anthraquinone

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEF0040386 1963-08-01
DEF0040489 1963-08-14
DEF40486A DE1262209B (de) 1963-08-01 1963-08-14 Verfahren zum Faerben und bzw. oder Bedrucken von synthetischen Materialien
DEF40490A DE1218465B (de) 1963-08-01 1963-08-14 Verfahren zur Herstellung substituierter 1, 4-Diamino-anthrachinone
FR983754A FR1403439A (fr) 1963-08-01 1964-07-31 Colorants d'anthraquinone

Publications (1)

Publication Number Publication Date
FR1403439A true FR1403439A (fr) 1965-06-18

Family

ID=27436903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR983754A Expired FR1403439A (fr) 1963-08-01 1964-07-31 Colorants d'anthraquinone

Country Status (6)

Country Link
BE (1) BE651244A (fr)
CH (2) CH415539A (fr)
DE (3) DE1445738A1 (fr)
FR (1) FR1403439A (fr)
GB (1) GB1017869A (fr)
NL (1) NL6408742A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3978095A (en) * 1973-07-31 1976-08-31 Ciba-Geigy Ag Process for the manufacture of 1,4-diamino-5-nitroanthraquinone
DE3040102A1 (de) * 1980-10-24 1982-06-03 Merck Patent Gmbh, 6100 Darmstadt Dichroitische anthrachinonfarbstoffe, diese enthaltende fluessigkristalline dielektrika und elektrooptisches anzeigeelement

Also Published As

Publication number Publication date
CH924364A4 (fr) 1966-03-15
DE1218465B (de) 1966-06-08
NL6408742A (fr) 1965-02-02
CH397917A (de) 1965-08-31
GB1017869A (en) 1966-01-19
CH415539A (de) 1967-01-13
DE1445738A1 (de) 1968-11-28
DE1262209B (de) 1968-03-07
BE651244A (fr) 1965-02-01

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