FR1448152A - Nouveaux colorants polyazoïques cuprifères - Google Patents

Nouveaux colorants polyazoïques cuprifères

Info

Publication number: FR1448152A
Authority: FR; France
Prior art keywords: new copper; polyazo dyes; containing polyazo; dyes; copper
Prior art date: 1965-06-17
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

FR21165A

Other languages

English (en)

Inventor

Vassili Urne

Jacques Laimay

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.)

Kuhlmann SA

Original Assignee

Kuhlmann SA

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.)

1965-06-17

Filing date

1965-06-17

Publication date

1966-01-28

1965-06-17 Application filed by Kuhlmann SA filed Critical Kuhlmann SA

1965-06-17 Priority to FR21165A priority Critical patent/FR1448152A/fr

1966-01-28 Application granted granted Critical

1966-01-28 Publication of FR1448152A publication Critical patent/FR1448152A/fr

Status Expired legal-status Critical Current

Links

RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title 1
229910052802 copper Inorganic materials 0.000 title 1
239000010949 copper Substances 0.000 title 1
239000000975 dye Substances 0.000 title 1
-1 polyazo Polymers 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
- C09B45/00—Complex metal compounds of azo dyes
- C09B45/02—Preparation from dyes containing in o-position a hydroxy group and in o'-position hydroxy, alkoxy, carboxyl, amino or keto groups
- C09B45/24—Disazo or polyazo compounds
- C09B45/28—Disazo or polyazo compounds containing copper
- 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
- C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
- C09B33/18—Trisazo or higher polyazo dyes

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)

FR21165A 1965-06-17 1965-06-17 Nouveaux colorants polyazoïques cuprifères Expired FR1448152A (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR21165A FR1448152A (fr)	1965-06-17	1965-06-17	Nouveaux colorants polyazoïques cuprifères

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR21165A FR1448152A (fr)	1965-06-17	1965-06-17	Nouveaux colorants polyazoïques cuprifères

Publications (1)

Publication Number	Publication Date
FR1448152A true FR1448152A (fr)	1966-01-28

Family

ID=8582312

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR21165A Expired FR1448152A (fr)	1965-06-17	1965-06-17	Nouveaux colorants polyazoïques cuprifères

Country Status (1)

Country	Link
FR (1)	FR1448152A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5659020A (en) *	1994-09-16	1997-08-19	Sumitomo Chemical Company, Limited	Tetrakisazo compound and a polarizing film containing the same

1965
- 1965-06-17 FR FR21165A patent/FR1448152A/fr not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5659020A (en) *	1994-09-16	1997-08-19	Sumitomo Chemical Company, Limited	Tetrakisazo compound and a polarizing film containing the same

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