FR1400160A - Method of manufacturing anthraquinone series dyes - Google Patents

Method of manufacturing anthraquinone series dyes

Info

Publication number
FR1400160A
FR1400160A FR980553A FR980553A FR1400160A FR 1400160 A FR1400160 A FR 1400160A FR 980553 A FR980553 A FR 980553A FR 980553 A FR980553 A FR 980553A FR 1400160 A FR1400160 A FR 1400160A
Authority
FR
France
Prior art keywords
manufacturing
anthraquinone series
series dyes
dyes
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
FR980553A
Other languages
French (fr)
Inventor
Kurt Klemm
Guenter Gehrke
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 DEF40151A external-priority patent/DE1228734B/en
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR980553A priority Critical patent/FR1400160A/en
Application granted granted Critical
Publication of FR1400160A publication Critical patent/FR1400160A/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
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR980553A 1963-07-04 1964-07-03 Method of manufacturing anthraquinone series dyes Expired FR1400160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR980553A FR1400160A (en) 1963-07-04 1964-07-03 Method of manufacturing anthraquinone series dyes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF40151A DE1228734B (en) 1963-07-04 1963-07-04 Process for the preparation of anthraquinone dyes
FR980553A FR1400160A (en) 1963-07-04 1964-07-03 Method of manufacturing anthraquinone series dyes

Publications (1)

Publication Number Publication Date
FR1400160A true FR1400160A (en) 1965-05-21

Family

ID=25975820

Family Applications (1)

Application Number Title Priority Date Filing Date
FR980553A Expired FR1400160A (en) 1963-07-04 1964-07-03 Method of manufacturing anthraquinone series dyes

Country Status (1)

Country Link
FR (1) FR1400160A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532069A (en) * 1982-12-24 1985-07-30 Merck Patent Gesellschaft Mit Beschrankter Haftung Anthraquinone dyestuffs for liquid crystal dielectrics

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532069A (en) * 1982-12-24 1985-07-30 Merck Patent Gesellschaft Mit Beschrankter Haftung Anthraquinone dyestuffs for liquid crystal dielectrics

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