IT1019245B - Coloranti da dispersione antrachi noidi blu loro produzione ed impiego - Google Patents

Coloranti da dispersione antrachi noidi blu loro produzione ed impiego

Info

Publication number: IT1019245B
Authority: IT; Italy
Prior art keywords: anthraco; noid; dyes; blue; dispersion
Prior art date: 1973-09-13

Application number

IT52978/74A

Other languages

English (en)

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.)

1973-09-13

Filing date

1974-09-11

Publication date

1977-11-10

1974-09-11 Application filed by Basf Ag filed Critical Basf Ag

1977-11-10 Application granted granted Critical

1977-11-10 Publication of IT1019245B publication Critical patent/IT1019245B/it

Links

239000006185 dispersion Substances 0.000 title 1
239000000975 dye Substances 0.000 title 1

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)
Coloring (AREA)

IT52978/74A 1973-09-13 1974-09-11 Coloranti da dispersione antrachi noidi blu loro produzione ed impiego IT1019245B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2346047A DE2346047C3 (de)	1973-09-13	1973-09-13	Blaue anthrachinoide Dispersionsfarbstoffe, deren Herstellung und Verwendung

Publications (1)

Publication Number	Publication Date
IT1019245B true IT1019245B (it)	1977-11-10

Family

ID=5892394

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT52978/74A IT1019245B (it)	1973-09-13	1974-09-11	Coloranti da dispersione antrachi noidi blu loro produzione ed impiego

Country Status (7)

Country	Link
US (1)	US3936477A (it)
JP (1)	JPS5055626A (it)
CH (1)	CH584735A5 (it)
DE (1)	DE2346047C3 (it)
FR (1)	FR2243981B3 (it)
GB (1)	GB1476976A (it)
IT (1)	IT1019245B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH597170A5 (it) *	1974-12-20	1978-03-31	Ciba Geigy Ag
DE2706416A1 (de) *	1976-02-26	1977-09-01	Sandoz Ag	In wasser schwer loesliche anthrachinonverbindungen
US4080369A (en) *	1976-03-25	1978-03-21	Imperial Chemical Industries Limited	Disperse anthraquinone dyestuffs
CN104109082B (zh) *	2014-06-13	2015-12-30	江苏吉华化工有限公司	一种分散艳蓝e-4r缩合母液中苯酚的回收方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3329692A (en) *	1962-07-09	1967-07-04	Ciba Ltd	1-amino-4-hydroxy-2-(cyano- and cyanoalkyl-phenoxy)-anthraquinones
US3652601A (en) *	1968-02-12	1972-03-28	Sandoz Ltd	Anthraquinone dyes
CH506608A (de) *	1970-04-28	1971-04-30	Ciba Geigy Ag	Verfahren zur Herstellung von schwerlöslichen Anthrachinonfarbstoffen

1973
- 1973-09-13 DE DE2346047A patent/DE2346047C3/de not_active Expired
1974
- 1974-08-28 US US05/501,069 patent/US3936477A/en not_active Expired - Lifetime
- 1974-09-10 FR FR7430579A patent/FR2243981B3/fr not_active Expired
- 1974-09-10 CH CH1231574A patent/CH584735A5/xx not_active IP Right Cessation
- 1974-09-11 IT IT52978/74A patent/IT1019245B/it active
- 1974-09-12 GB GB3976574A patent/GB1476976A/en not_active Expired
- 1974-09-13 JP JP49105128A patent/JPS5055626A/ja active Pending

Also Published As

Publication number	Publication date
US3936477A (en)	1976-02-03
CH584735A5 (it)	1977-02-15
JPS5055626A (it)	1975-05-15
DE2346047A1 (de)	1975-04-24
DE2346047B2 (de)	1978-05-24
GB1476976A (en)	1977-06-16
DE2346047C3 (de)	1979-01-25
FR2243981B3 (it)	1977-06-17
FR2243981A1 (it)	1975-04-11

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