IT958652B - BROMURAT DYES AND MIXTURES OF CHINOPHTHALONIC DYES - Google Patents

BROMURAT DYES AND MIXTURES OF CHINOPHTHALONIC DYES

Info

Publication number: IT958652B
Authority: IT; Italy
Prior art keywords: dyes; chinophthalonic; bromurat; mixtures; chinophthalonic dyes
Prior art date: 1971-07-01

Application number

IT5125672A

Other languages

Italian (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.)

1971-07-01

Filing date

1972-06-30

Publication date

1973-10-30

1971-07-01 Priority claimed from DE19712132681 external-priority patent/DE2132681C3/en

1972-01-25 Priority claimed from DE19722203348 external-priority patent/DE2203348A1/en

1972-06-30 Application filed by Basf Ag filed Critical Basf Ag

1973-10-30 Application granted granted Critical

1973-10-30 Publication of IT958652B publication Critical patent/IT958652B/en

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
- C07D221/04—Ortho- or peri-condensed ring systems
- C07D221/06—Ring systems of three rings
- C07D221/10—Aza-phenanthrenes
- 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
- C09B25/00—Quinophthalones

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

IT5125672A 1971-07-01 1972-06-30 BROMURAT DYES AND MIXTURES OF CHINOPHTHALONIC DYES IT958652B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19712132681 DE2132681C3 (en)		1971-07-01	Quinophthalone dye mixtures, process for their preparation and their use
DE19722203348 DE2203348A1 (en)	1972-01-25	1972-01-25	Quinophthalone dyes - esp for polyester fibres

Publications (1)

Publication Number	Publication Date
IT958652B true IT958652B (en)	1973-10-30

Family

ID=25761353

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5125672A IT958652B (en)	1971-07-01	1972-06-30	BROMURAT DYES AND MIXTURES OF CHINOPHTHALONIC DYES

Country Status (9)

Country	Link
BE (1)	BE785669A (en)
CH (1)	CH539102A (en)
CS (1)	CS164777B2 (en)
DD (1)	DD97437A5 (en)
FR (1)	FR2143942B1 (en)
GB (1)	GB1386846A (en)
IT (1)	IT958652B (en)
NL (1)	NL7208774A (en)
SU (1)	SU464123A3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4126244A1 (en) *	1991-08-08	1993-02-11	Bayer Ag	MASS COLORING OF PLASTICS
DE59402281D1 (en) *	1993-06-28	1997-05-07	Bayer Ag	Bulk dyeing of plastics
US5800573A (en) *	1994-10-06	1998-09-01	Bayer Aktiengesellschaft	Bulk dyeing using quinophthalone dyestuffs
DE4435714A1 (en) *	1994-10-06	1996-04-11	Bayer Ag	Process for mass coloring plastics with quinophthalone dyes
ES2174156T3 (en) *	1996-09-05	2002-11-01	Bayer Ag	PERINONAS, QUINOFTALONAS AND PERINONA-QUINOFTALONAS PUENTEADAS.

0
- BE BE785669D patent/BE785669A/en not_active IP Right Cessation
1972
- 1972-06-15 CS CS420272A patent/CS164777B2/cs unknown
- 1972-06-26 NL NL7208774A patent/NL7208774A/xx unknown
- 1972-06-29 SU SU1803549A patent/SU464123A3/en active
- 1972-06-29 CH CH975672A patent/CH539102A/en not_active IP Right Cessation
- 1972-06-30 IT IT5125672A patent/IT958652B/en active
- 1972-06-30 FR FR7223807A patent/FR2143942B1/fr not_active Expired
- 1972-06-30 GB GB3067072A patent/GB1386846A/en not_active Expired
- 1972-06-30 DD DD16408772A patent/DD97437A5/xx unknown

Also Published As

Publication number	Publication date
CS164777B2 (en)	1975-11-28
SU464123A3 (en)	1975-03-15
NL7208774A (en)	1973-01-03
BE785669A (en)	1973-01-02
FR2143942B1 (en)	1976-10-29
FR2143942A1 (en)	1973-02-09
CH539102A (en)	1973-07-15
GB1386846A (en)	1975-03-12
DD97437A5 (en)	1973-05-05

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