CH635218B - Verfahren zur herstellung von azoanthrachinonpigmenten und verfahren zum faerben makromolekularer stoffe mit diesen pigmenten. - Google Patents

Verfahren zur herstellung von azoanthrachinonpigmenten und verfahren zum faerben makromolekularer stoffe mit diesen pigmenten.

Info

Publication number: CH635218B
Authority: CH; Switzerland
Prior art keywords: pigments; azoanthrachinone; producing; macromolecular substances; coloring macromolecular
Prior art date: 1976-12-30

Application number

CH1615177A

Other languages

English (en)

Other versions

CH635218GA3 (en

Inventor

Meinhard Dr Rolf

Ruetger Dr Neeff

Walter Mueller

Original Assignee

Bayer 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.)

1976-12-30

Filing date

1977-12-28

Publication of CH635218B publication Critical patent/CH635218B/de

1977-12-28 Application filed by Bayer Ag filed Critical Bayer Ag

1983-03-31 Publication of CH635218GA3 publication Critical patent/CH635218GA3/de

Links

238000000034 method Methods 0.000 title 2
239000000049 pigment Substances 0.000 title 2
238000004040 coloring Methods 0.000 title 1
229920002521 macromolecule 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
- C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
- C09B35/02—Disazo dyes
- C09B35/021—Disazo dyes characterised by two coupling components of the same type
- C09B35/033—Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid
- 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
- C09B29/0018—Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings
- 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
- C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
- 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
- C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
- C09B29/325—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups
- C09B29/327—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups containing NCCH2CON-aryl, NCOCH2CON-aryl, ROC-CH2CON-aryl

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Paints Or Removers (AREA)
Coloring (AREA)
Compositions Of Macromolecular Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)

CH1615177A 1976-12-30 1977-12-28 Process for preparing azoanthraquinone pigments and process for colouring macromolecular substances therewith CH635218GA3 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2659676A DE2659676C2 (de)	1976-12-30	1976-12-30	Azoanthrachinonpigmente, deren Herstellung und Verwendung

Publications (2)

Publication Number	Publication Date
CH635218B true CH635218B (de)
CH635218GA3 CH635218GA3 (en)	1983-03-31

Family

ID=5997103

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1615177A CH635218GA3 (en)	1976-12-30	1977-12-28	Process for preparing azoanthraquinone pigments and process for colouring macromolecular substances therewith

Country Status (9)

Country	Link
JP (1)	JPS5384030A (de)
BE (1)	BE862450A (de)
BR (1)	BR7708762A (de)
CH (1)	CH635218GA3 (de)
DE (1)	DE2659676C2 (de)
DK (1)	DK583577A (de)
ES (1)	ES465628A1 (de)
FR (1)	FR2376191A1 (de)
GB (1)	GB1560929A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4292247A (en) *	1977-04-25	1981-09-29	Sumitomo Chemical Company, Limited	Process for producing anthraquinone intermediates
FR3048982B1 (fr)	2016-03-16	2020-09-25	Arjo Wiggins Fine Papers Ltd	Procede de fabrication de papier impregne par un fluide a pression supercritique - papier impregne, notamment colore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1083060A (fr) *	1952-09-12	1955-01-05	Ciba Geigy	Nouveaux colorants disazoïques, leur préparation et le?oi
US3382228A (en) *	1965-05-03	1968-05-07	Interchem Corp	Process for preparing azomalonanilide pigments
AT350998B (de) *	1976-03-18	1979-06-25	Basf Ag	Farbstoffzubereitungen fuer cellulose und cellulosehaltiges textilmaterial

1976
- 1976-12-30 DE DE2659676A patent/DE2659676C2/de not_active Expired
1977
- 1977-12-26 JP JP15576177A patent/JPS5384030A/ja active Pending
- 1977-12-28 GB GB53937/77A patent/GB1560929A/en not_active Expired
- 1977-12-28 CH CH1615177A patent/CH635218GA3/de not_active IP Right Cessation
- 1977-12-29 DK DK583577A patent/DK583577A/da unknown
- 1977-12-29 BR BR7708762A patent/BR7708762A/pt unknown
- 1977-12-29 BE BE183948A patent/BE862450A/xx unknown
- 1977-12-29 FR FR7739630A patent/FR2376191A1/fr active Granted
- 1977-12-30 ES ES465628A patent/ES465628A1/es not_active Expired

Also Published As

Publication number	Publication date
ES465628A1 (es)	1978-09-16
DE2659676A1 (de)	1978-07-20
CH635218GA3 (en)	1983-03-31
DK583577A (da)	1978-07-01
BR7708762A (pt)	1978-08-22
GB1560929A (en)	1980-02-13
DE2659676C2 (de)	1987-02-05
FR2376191B1 (de)	1981-06-12
JPS5384030A (en)	1978-07-25
FR2376191A1 (fr)	1978-07-28
BE862450A (fr)	1978-06-29

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Legal Events

Date	Code	Title	Description
2024-10-31	PL	Patent ceased