FR1462722A - Water-soluble phthalocyanic dyes and their preparation - Google Patents

Water-soluble phthalocyanic dyes and their preparation

Info

Publication number: FR1462722A
Authority: FR; France
Prior art keywords: phthalocyanic; dyes; soluble; preparation; water
Prior art date: 1965-01-02
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

FR44641A

Other languages

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.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke 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.)

1965-01-02

Filing date

1966-01-03

Publication date

1966-12-16

1966-01-03 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1966-12-16 Application granted granted Critical

1966-12-16 Publication of FR1462722A publication Critical patent/FR1462722A/en

Status Expired legal-status Critical Current

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
- C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
- C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
- C09B62/503—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an esterified or non-esterified hydroxyalkyl sulfonyl or mercaptoalkyl sulfonyl group, a quaternised or non-quaternised aminoalkyl sulfonyl group, a heterylmercapto alkyl sulfonyl group, a vinyl sulfonyl or a substituted vinyl sulfonyl group, or a thiophene-dioxide group
- C09B62/517—Porphines; Azaporphines

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

FR44641A 1965-01-02 1966-01-03 Water-soluble phthalocyanic dyes and their preparation Expired FR1462722A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF44873A DE1283997B (en)	1965-01-02	1965-01-02	Process for the preparation of water-soluble phthalocyanine dyes

Publications (1)

Publication Number	Publication Date
FR1462722A true FR1462722A (en)	1966-12-16

Family

ID=7100244

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR44641A Expired FR1462722A (en)	1965-01-02	1966-01-03	Water-soluble phthalocyanic dyes and their preparation

Country Status (6)

Country	Link
AT (1)	AT256281B (en)
BE (1)	BE674683A (en)
CH (1)	CH459424A (en)
DE (1)	DE1283997B (en)
FR (1)	FR1462722A (en)
GB (1)	GB1121711A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1795140A1 (en) *	1968-08-16	1972-03-02	Hoechst Ag	Phthalocyanine dyes and process for their preparation
DE2745480A1 (en) *	1977-10-10	1979-04-19	Hoechst Ag	PROCESS FOR MANUFACTURING FIBER-REACTIVE COLORS, THEIR USE AND LEATHER AND FIBER MATERIALS DYED WITH THEM
EP0314162A2 (en) *	1987-10-30	1989-05-03	Bristol-Myers Squibb Company	Sulfur-containing nitroamino-benzene dyes, process and hair dye compositions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4033980A (en) *	1968-08-16	1977-07-05	Hoechst Aktiengesellschaft	Phthalocyanine dyestuffs and process for preparing them
US3989692A (en) *	1972-02-23	1976-11-02	Bayer Aktiengesellschaft	Reactive dyestuffs
DE3138864A1 (en) *	1981-09-30	1983-04-14	Hoechst Ag, 6230 Frankfurt	WATER-SOLUBLE FIBER-REACTIVE PHTHALOCYANINE COMPOUNDS, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE AS DYES

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL261956A (en) *	1960-03-05
DE1235466B (en) *	1960-12-01	1967-03-02	Hoechst Ag	Process for the production of organic dyes
GB969033A (en) *	1961-07-03	1964-09-09	Ici Ltd	New phthalocyanine dyestuffs

1965
- 1965-01-02 DE DEF44873A patent/DE1283997B/en active Pending
- 1965-12-30 CH CH1807965A patent/CH459424A/en unknown
- 1965-12-30 AT AT1178365A patent/AT256281B/en active
1966
- 1966-01-03 GB GB11466A patent/GB1121711A/en not_active Expired
- 1966-01-03 FR FR44641A patent/FR1462722A/en not_active Expired
- 1966-01-03 BE BE674683D patent/BE674683A/xx not_active IP Right Cessation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1795140A1 (en) *	1968-08-16	1972-03-02	Hoechst Ag	Phthalocyanine dyes and process for their preparation
DE2745480A1 (en) *	1977-10-10	1979-04-19	Hoechst Ag	PROCESS FOR MANUFACTURING FIBER-REACTIVE COLORS, THEIR USE AND LEATHER AND FIBER MATERIALS DYED WITH THEM
EP0314162A2 (en) *	1987-10-30	1989-05-03	Bristol-Myers Squibb Company	Sulfur-containing nitroamino-benzene dyes, process and hair dye compositions
EP0314162A3 (en) *	1987-10-30	1990-02-14	Bristol-Myers Squibb Company	Sulfur-containing nitroamino-benzene dyes, process and hair dye compositions

Also Published As

Publication number	Publication date
CH459424A (en)	1968-07-15
AT256281B (en)	1967-08-10
BE674683A (en)	1966-07-04
GB1121711A (en)	1968-07-31
DE1283997B (en)	1968-11-28

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