CH397915A - Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe - Google Patents

Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe

Info

Publication number: CH397915A
Authority: CH; Switzerland
Prior art keywords: preparation; water; anthraquinone dyes; insoluble anthraquinone; insoluble
Prior art date: 1961-02-21

Application number

CH204261A

Other languages

English (en)

Inventor

Paul Dr Rhyner

Original Assignee

Ciba Geigy

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.)

1961-02-21

Filing date

1961-02-21

Publication date

1965-08-31

Priority to BE614120D priority Critical patent/BE614120A/xx

1961-02-21 Application filed by Ciba Geigy filed Critical Ciba Geigy

1961-02-21 Priority to CH204261A priority patent/CH397915A/de

1962-02-16 Priority to FR888340A priority patent/FR1317459A/fr

1962-02-20 Priority to ES0274802A priority patent/ES274802A1/es

1962-02-21 Priority to GB6789/62A priority patent/GB936785A/en

1965-08-31 Publication of CH397915A publication Critical patent/CH397915A/de

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
- C09B1/56—Mercapto-anthraquinones
- C09B1/58—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals
- C09B1/60—Mercapto-anthraquinones with mercapto groups substituted by aliphatic, cycloaliphatic, araliphatic or aryl radicals substituted by aliphatic, cycloaliphatic or araliphatic radicals
- 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

Landscapes

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

CH204261A 1961-02-21 1961-02-21 Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe CH397915A (de)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
BE614120D BE614120A (de)	1961-02-21
CH204261A CH397915A (de)	1961-02-21	1961-02-21	Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe
FR888340A FR1317459A (fr)	1961-02-21	1962-02-16	Nouveaux colorants anthraquinoniques insolubles dans l'eau et procédé pour leur préparation
ES0274802A ES274802A1 (es)	1961-02-21	1962-02-20	Procedimiento para la preparaciën de colorantes de antraquinona insolubles en el agua
GB6789/62A GB936785A (en)	1961-02-21	1962-02-21	New water-insoluble anthraquinone dyestuffs and process for their manufacture

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH204261A CH397915A (de)	1961-02-21	1961-02-21	Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe

Publications (1)

Publication Number	Publication Date
CH397915A true CH397915A (de)	1965-08-31

Family

ID=4224571

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH204261A CH397915A (de)	1961-02-21	1961-02-21	Verfahren zur Herstellung wasserunlöslicher Anthrachinonfarbstoffe

Country Status (4)

Country	Link
BE (1)	BE614120A (de)
CH (1)	CH397915A (de)
ES (1)	ES274802A1 (de)
GB (1)	GB936785A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1215285B (de) *	1962-12-17	1966-04-28	Bayer Ag	Verfahren zur Herstellung von 1, 8-Dihydroxyanthrachinon-2-arylthioaethern
US3956345A (en)	1970-07-06	1976-05-11	Ciba-Geigy Ag	Anthraquinone dyestuffs which are sparingly soluble in water, and their manufacture and use

0
- BE BE614120D patent/BE614120A/xx unknown
1961
- 1961-02-21 CH CH204261A patent/CH397915A/de unknown
1962
- 1962-02-20 ES ES0274802A patent/ES274802A1/es not_active Expired
- 1962-02-21 GB GB6789/62A patent/GB936785A/en not_active Expired

Also Published As

Publication number	Publication date
ES274802A1 (es)	1962-10-16
BE614120A (de)
GB936785A (en)	1963-09-11

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