IT1000312B - Procedimento per la preparazione diretta di 1, 9 antrapirimidin 2 carbossi i antrachinonilammide sotto forma di pigmenti - Google Patents

Procedimento per la preparazione diretta di 1, 9 antrapirimidin 2 carbossi i antrachinonilammide sotto forma di pigmenti

Info

Publication number: IT1000312B
Authority: IT; Italy
Prior art keywords: carbossi; antrapirimidin; anthrachinonylamide; pigments; procedure
Prior art date: 1973-01-02

Application number

IT54265/73A

Other languages

English (en)

Other versions

IT7354265A1 (it

Original Assignee

Basf 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.)

1973-01-02

Filing date

1973-12-12

Publication date

1976-03-30

1973-01-02 Priority claimed from DE19732300019 external-priority patent/DE2300019C3/de

1973-12-12 Application filed by Basf Ag filed Critical Basf Ag

1975-06-12 Publication of IT7354265A1 publication Critical patent/IT7354265A1/it

1976-03-30 Application granted granted Critical

1976-03-30 Publication of IT1000312B publication Critical patent/IT1000312B/it

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
- C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
- C09B5/02—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings the heterocyclic ring being only condensed in peri position
- C09B5/16—Benz-diazabenzanthrones, e.g. anthrapyrimidones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT54265/73A 1973-01-02 1973-12-12 Procedimento per la preparazione diretta di 1, 9 antrapirimidin 2 carbossi i antrachinonilammide sotto forma di pigmenti IT1000312B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19732300019 DE2300019C3 (de)		1973-01-02	Verfahren zur direkten Herstellung von 1,9-Anthrapyrimidin-2-carbonsäure-1 '-anthrachinonylamid in Pigmentform

Publications (2)

Publication Number	Publication Date
IT7354265A1 IT7354265A1 (it)	1975-06-12
IT1000312B true IT1000312B (it)	1976-03-30

Family

ID=5868144

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT54265/73A IT1000312B (it)	1973-01-02	1973-12-12	Procedimento per la preparazione diretta di 1, 9 antrapirimidin 2 carbossi i antrachinonilammide sotto forma di pigmenti

Country Status (6)

Country	Link
US (1)	US3933821A (it)
JP (1)	JPS5336852B2 (it)
CH (1)	CH579133A5 (it)
FR (1)	FR2212402B1 (it)
GB (1)	GB1449888A (it)
IT (1)	IT1000312B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3802613A1 (de) *	1988-01-29	1989-08-03	Basf Ag	Verfahren zur herstellung von acylaminen der anthrachinonreihe

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1065696A (fr) *	1951-09-20	1954-05-28	Basf Ag	Procédé pour la production de colorants de cuve
US2871240A (en) *	1951-12-31	1959-01-27	Gen Aniline & Film Corp	Dyestuffs derived from 2,5-dimethoxyterephthaloyl chloride and amino 1,9-anthrapyrimidine
BE635135A (it) *	1963-07-19
US3324131A (en) *	1966-09-20	1967-06-06	American Aniline Prod	Anthrapyridone dyestuffs
CH488777A (de) *	1967-03-08	1970-04-15	Ciba Geigy	Verfahren zur Herstellung neuer Anthrachinonküpenfarbstoffe
US3660407A (en) *	1969-06-02	1972-05-02	Pfizer	Purification of flavanthrone yellow pigment
DE1955157A1 (de) *	1969-09-01	1971-05-13	Basf Ag	Verfahren zur Herstellung von 2,2'-Diacylamino-1,1'-dianthrachinonylen

1973
- 1973-12-12 IT IT54265/73A patent/IT1000312B/it active
- 1973-12-19 GB GB5870673A patent/GB1449888A/en not_active Expired
- 1973-12-19 US US05/426,367 patent/US3933821A/en not_active Expired - Lifetime
- 1973-12-21 FR FR7346093A patent/FR2212402B1/fr not_active Expired
- 1973-12-27 JP JP14462573A patent/JPS5336852B2/ja not_active Expired
- 1973-12-28 CH CH1822873A patent/CH579133A5/xx not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB1449888A (en)	1976-09-15
FR2212402B1 (it)	1983-07-18
CH579133A5 (it)	1976-08-31
DE2300019B2 (de)	1976-09-23
JPS5336852B2 (it)	1978-10-05
FR2212402A1 (it)	1974-07-26
DE2300019A1 (de)	1974-07-04
JPS4999623A (it)	1974-09-20
IT7354265A1 (it)	1975-06-12
US3933821A (en)	1976-01-20

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