GB997476A - Process for the manufacture of linear quinacridones - Google Patents

Process for the manufacture of linear quinacridones

Info

Publication number
GB997476A
GB997476A GB3238961A GB3238961A GB997476A GB 997476 A GB997476 A GB 997476A GB 3238961 A GB3238961 A GB 3238961A GB 3238961 A GB3238961 A GB 3238961A GB 997476 A GB997476 A GB 997476A
Authority
GB
United Kingdom
Prior art keywords
manufacture
range
linear quinacridones
quinacridones
linear
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
GB3238961A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB997476A publication Critical patent/GB997476A/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
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
GB3238961A 1960-09-10 1961-09-08 Process for the manufacture of linear quinacridones Expired GB997476A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF32092A DE1199906B (de) 1960-09-10 1960-09-10 Verfahren zur Herstellung von linearen Chinacridonen

Publications (1)

Publication Number Publication Date
GB997476A true GB997476A (en) 1965-07-07

Family

ID=7094490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3238961A Expired GB997476A (en) 1960-09-10 1961-09-08 Process for the manufacture of linear quinacridones

Country Status (4)

Country Link
BE (1) BE608031A (fr)
CH (1) CH443525A (fr)
DE (1) DE1199906B (fr)
GB (1) GB997476A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655845A (en) * 1984-09-03 1987-04-07 Hoechst Aktiengesellschaft Process for preparing organic pigments having excellent application properties
US5496405A (en) * 1994-12-06 1996-03-05 Bayer Corporation Process for the preparation of organic pigments

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401515B (de) * 1993-10-19 1996-09-25 Chemie Linz Gmbh Verfahren zur umesterung von dimethylsuccinylsuccinat
DE4339994A1 (de) * 1993-11-24 1995-06-01 Chemie Linz Deutschland Chinacridonsynthese und Verfahren zur Herstellung von Zwischenprodukten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE579525A (fr) * 1965-04-14 1900-01-01

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4655845A (en) * 1984-09-03 1987-04-07 Hoechst Aktiengesellschaft Process for preparing organic pigments having excellent application properties
US5496405A (en) * 1994-12-06 1996-03-05 Bayer Corporation Process for the preparation of organic pigments

Also Published As

Publication number Publication date
BE608031A (fr) 1962-03-12
CH443525A (de) 1967-09-15
DE1199906B (de) 1965-09-02

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