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CH443525A - Process for the preparation of linear quinacridones - Google Patents

Process for the preparation of linear quinacridones

Info

Publication number
CH443525A
CH443525A CH1047161A CH1047161A CH443525A CH 443525 A CH443525 A CH 443525A CH 1047161 A CH1047161 A CH 1047161A CH 1047161 A CH1047161 A CH 1047161A CH 443525 A CH443525 A CH 443525A
Authority
CH
Switzerland
Prior art keywords
preparation
linear quinacridones
quinacridones
linear
Prior art date
Application number
CH1047161A
Other languages
German (de)
Inventor
Fuchs Otto
Kirsch Aloys
Original Assignee
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 filed Critical Hoechst Ag
Publication of CH443525A publication Critical patent/CH443525A/en

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)
CH1047161A 1960-09-10 1961-09-08 Process for the preparation of linear quinacridones CH443525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF32092A DE1199906B (en) 1960-09-10 1960-09-10 Process for the preparation of linear quinacridones

Publications (1)

Publication Number Publication Date
CH443525A true CH443525A (en) 1967-09-15

Family

ID=7094490

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1047161A CH443525A (en) 1960-09-10 1961-09-08 Process for the preparation of linear quinacridones

Country Status (4)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4339994A1 (en) * 1993-11-24 1995-06-01 Chemie Linz Deutschland Ester exchange of di:methyl succinyl-succinate
US5491255A (en) * 1993-10-19 1996-02-13 Chemie Linz Gmbh Process for the transesterification of dimethyl succinylsuccinate

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432319A1 (en) * 1984-09-03 1986-03-13 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING ORGANIC PIGMENTS WITH EXCELLENT APPLICATION PROPERTIES
US5496405A (en) * 1994-12-06 1996-03-05 Bayer Corporation Process for the preparation of organic pigments

Family Cites Families (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5491255A (en) * 1993-10-19 1996-02-13 Chemie Linz Gmbh Process for the transesterification of dimethyl succinylsuccinate
US5659076A (en) * 1993-10-19 1997-08-19 Dsm Chemie Linz Gmbh Process for the production of 2,5-dianilino-terephthalic acids
DE4339994A1 (en) * 1993-11-24 1995-06-01 Chemie Linz Deutschland Ester exchange of di:methyl succinyl-succinate

Also Published As

Publication number Publication date
GB997476A (en) 1965-07-07
BE608031A (en) 1962-03-12
DE1199906B (en) 1965-09-02

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