DK106627C - Fremgangsmåde til fremstilling af et vanduopløseligt monoazofarvestof. - Google Patents

Fremgangsmåde til fremstilling af et vanduopløseligt monoazofarvestof.

Info

Publication number: DK106627C
Authority: DK; Denmark
Prior art keywords: preparation; water; monoazo dye; insoluble monoazo; insoluble
Prior art date: 1962-12-05

Application number

DK566263AA

Other languages

English (en)

Original Assignee

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.)

1962-12-05

Filing date

1963-12-04

Publication date

1967-02-27

1963-12-04 Application filed by Hoechst Ag filed Critical Hoechst Ag

1967-02-27 Application granted granted Critical

1967-02-27 Publication of DK106627C publication Critical patent/DK106627C/da

Links

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
- C09B29/00—Monoazo dyes prepared by diazotising and coupling
- C09B29/10—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group
- C09B29/18—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides
- C09B29/20—Monoazo dyes prepared by diazotising and coupling from coupling components containing hydroxy as the only directing group ortho-Hydroxy carbonamides of the naphthalene series
- 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

Landscapes

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

DK566263AA 1962-12-05 1963-12-04 Fremgangsmåde til fremstilling af et vanduopløseligt monoazofarvestof. DK106627C (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DEF38469A DE1221382B (de)	1962-12-05	1962-12-05	Verfahren zur Herstellung eines wasserunloeslichen Monoazofarbstoffes

Publications (1)

Publication Number	Publication Date
DK106627C true DK106627C (da)	1967-02-27

Family

ID=7097350

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK566263AA DK106627C (da)	1962-12-05	1963-12-04	Fremgangsmåde til fremstilling af et vanduopløseligt monoazofarvestof.

Country Status (5)

Country	Link
US (1)	US3342802A (da)
CH (1)	CH460203A (da)
DE (1)	DE1221382B (da)
DK (1)	DK106627C (da)
GB (1)	GB1060046A (da)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1564580A1 (de) *	1966-04-27	1969-07-31	Semikron Gleichrichterbau	Verfahren zur Stabilisierung der Sperreigenschaft von Halbleiterbauelementen
BE794359A (fr) *	1972-01-22	1973-07-23	Hoechst Ag	Pigments monoazoiques et leur preparation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2703319A (en) *	1950-10-20	1955-03-01	Hoechst Ag	Manufacture of water-insoluble monoazo-dyestuffs
DE889739C (de) *	1951-02-15	1953-09-14	Naphtol Chemie Offenbach	Verfahren zur Herstellung weichmacherfester Faerbungen und Drucke
US2915518A (en) *	1956-07-19	1959-12-01	Hoechst Ag	Monoazo-dyestuff insoluble in water

1962
- 1962-12-05 DE DEF38469A patent/DE1221382B/de active Pending
1963
- 1963-11-27 US US326371A patent/US3342802A/en not_active Expired - Lifetime
- 1963-12-02 CH CH1471563A patent/CH460203A/de unknown
- 1963-12-04 DK DK566263AA patent/DK106627C/da active
- 1963-12-04 GB GB47979/63A patent/GB1060046A/en not_active Expired

Also Published As

Publication number	Publication date
US3342802A (en)	1967-09-19
CH460203A (de)	1968-07-31
GB1060046A (en)	1967-02-22
DE1221382B (de)	1966-07-21

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