IT1115775B - Procedimento per la produzione di soluzioni di base idrosolubili concentrate di complessi di cromo 1:2 contenenti gruppi di acido solfonico - Google Patents

Procedimento per la produzione di soluzioni di base idrosolubili concentrate di complessi di cromo 1:2 contenenti gruppi di acido solfonico

Info

Publication number: IT1115775B
Authority: IT; Italy
Prior art keywords: chrome; procedure; production; water soluble; sulphonic acid
Prior art date: 1976-08-25

Application number

IT5052377A

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.)

1976-08-25

Filing date

1977-08-01

Publication date

1986-02-03

1977-08-01 Application filed by Basf Ag filed Critical Basf Ag

1986-02-03 Application granted granted Critical

1986-02-03 Publication of IT1115775B publication Critical patent/IT1115775B/it

Links

239000003637 basic solution Substances 0.000 title 1
BDHFUVZGWQCTTF-UHFFFAOYSA-N sulfonic acid Chemical compound OS(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-N 0.000 title 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C09B45/14—Monoazo compounds
- C09B45/16—Monoazo compounds containing chromium
- 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
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0072—Preparations with anionic dyes or reactive dyes
- C09B67/0073—Preparations of acid or reactive dyes in liquid form

Landscapes

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

IT5052377A 1976-08-25 1977-08-01 Procedimento per la produzione di soluzioni di base idrosolubili concentrate di complessi di cromo 1:2 contenenti gruppi di acido solfonico IT1115775B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19762638222 DE2638222C3 (de)	1976-08-25	1976-08-25	Verfahren zur Herstellung konzentrierter wasserlöslicher Stammlösungen von sulf ongruppenhaltigen 1 zu 2-Chromkomplexen

Publications (1)

Publication Number	Publication Date
IT1115775B true IT1115775B (it)	1986-02-03

Family

ID=5986322

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT5052377A IT1115775B (it)	1976-08-25	1977-08-01	Procedimento per la produzione di soluzioni di base idrosolubili concentrate di complessi di cromo 1:2 contenenti gruppi di acido solfonico

Country Status (6)

Country	Link
JP (1)	JPS5326825A (it)
CH (1)	CH626113A5 (it)
DE (1)	DE2638222C3 (it)
FR (1)	FR2362900A2 (it)
GB (1)	GB1581469A (it)
IT (1)	IT1115775B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4507125A (en) *	1982-11-02	1985-03-26	Ciba-Geigy Corporation	Use of 1:2 chrome complex dyes for dyeing leather and furs

1976
- 1976-08-25 DE DE19762638222 patent/DE2638222C3/de not_active Expired
1977
- 1977-08-01 IT IT5052377A patent/IT1115775B/it active
- 1977-08-10 GB GB3348977A patent/GB1581469A/en not_active Expired
- 1977-08-17 FR FR7725106A patent/FR2362900A2/fr not_active Withdrawn
- 1977-08-23 JP JP10022977A patent/JPS5326825A/ja active Pending
- 1977-08-25 CH CH1040977A patent/CH626113A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH626113A5 (en)	1981-10-30
DE2638222C3 (de)	1980-08-21
DE2638222A1 (de)	1978-03-02
DE2638222B2 (de)	1979-12-06
JPS5326825A (en)	1978-03-13
GB1581469A (en)	1980-12-17
FR2362900A2 (fr)	1978-03-24

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