Nothing Special   »   [go: up one dir, main page]

CH496067A - Process for the preparation of water-insoluble monoazo dyes - Google Patents

Process for the preparation of water-insoluble monoazo dyes

Info

Publication number
CH496067A
CH496067A CH1255468A CH1255468A CH496067A CH 496067 A CH496067 A CH 496067A CH 1255468 A CH1255468 A CH 1255468A CH 1255468 A CH1255468 A CH 1255468A CH 496067 A CH496067 A CH 496067A
Authority
CH
Switzerland
Prior art keywords
preparation
water
monoazo dyes
insoluble monoazo
insoluble
Prior art date
Application number
CH1255468A
Other languages
German (de)
Inventor
Norbert Dr Nix
Joachim Dr Ribka
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.)
Filing date
Publication date
Priority claimed from DE19671644226 external-priority patent/DE1644226C3/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of CH496067A publication Critical patent/CH496067A/en

Links

CH1255468A 1967-08-22 1968-08-21 Process for the preparation of water-insoluble monoazo dyes CH496067A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671644226 DE1644226C3 (en) 1967-08-22 1967-08-22 Water-insoluble monoazo compounds, process for their preparation and their use as pigments

Publications (1)

Publication Number Publication Date
CH496067A true CH496067A (en) 1970-09-15

Family

ID=5684450

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1255468A CH496067A (en) 1967-08-22 1968-08-21 Process for the preparation of water-insoluble monoazo dyes

Country Status (3)

Country Link
CH (1) CH496067A (en)
FR (1) FR1577061A (en)
GB (1) GB1234668A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1923256A1 (en) * 1969-05-07 1970-11-19 Hoechst Ag Water-insoluble monoazo dyes and a process for their preparation
DE2043483C3 (en) * 1970-09-02 1973-10-11 Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt Water-insoluble monoazo dyes, process for their preparation and use
BE793635A (en) * 1972-01-03 1973-07-03 Hoechst Ag HEAT-SOLID NITROGEN COLORS
CH579614A5 (en) * 1972-08-17 1976-09-15 Ciba Geigy Ag
CH633570A5 (en) * 1978-02-24 1982-12-15 Ciba Geigy Ag MONOAC PIGMENTS.
DE2925542A1 (en) * 1979-06-25 1981-01-15 Hoechst Ag AZO COMPOUNDS, METHOD FOR THEIR PRODUCTION AND USE
EP0088726A1 (en) * 1982-03-04 1983-09-14 Ciba-Geigy Ag Monoazo pigments, methods for their preparation and their use
CN117143529B (en) * 2023-08-23 2024-04-30 广东派乐玛新材料技术有限公司 Blue light resistant optical adhesive, OCA optical adhesive and preparation method and application thereof

Also Published As

Publication number Publication date
FR1577061A (en) 1969-08-01
GB1234668A (en) 1971-06-09

Similar Documents

Publication Publication Date Title
CH470458A (en) Process for the preparation of water-insoluble azo dyes
CH473188A (en) Process for the preparation of water-insoluble monoazo dyes
CH478196A (en) Process for the preparation of basic monoazo dyes
CH519554A (en) Process for the preparation of new water-insoluble monoazo dyes
CH473863A (en) Process for the preparation of water-insoluble azo dyes
CH508702A (en) Process for the preparation of water-insoluble monoazo dyes
CH496067A (en) Process for the preparation of water-insoluble monoazo dyes
CH454314A (en) Process for the preparation of water-insoluble monoazo dyes
CH465091A (en) Process for the preparation of water-insoluble monoazo dyes
CH429990A (en) Process for the preparation of water-insoluble monoazo dyes
CH478197A (en) Process for the preparation of water-insoluble monoazo dyes
CH481982A (en) Process for the preparation of water-insoluble monoazo dyes
CH494261A (en) Process for the preparation of water-insoluble monoazo dyes
CH485814A (en) Process for the preparation of monoazo dyes
CH454308A (en) Process for the preparation of water-insoluble monoazo dyes
CH487976A (en) Process for the preparation of water-insoluble monoazo dyes
CH478198A (en) Process for the preparation of water-insoluble azo dyes
CH524670A (en) Process for the preparation of water-insoluble monoazo dyes
CH504508A (en) Process for the preparation of water-insoluble monoazo dyes
CH476806A (en) Process for the preparation of water-insoluble azo dyes
CH524668A (en) Process for the preparation of water-insoluble azo dyes
CH503083A (en) Process for the preparation of water-insoluble monoazo dyes
CH471876A (en) Process for the preparation of water-insoluble monoazo dyes
CH497502A (en) Process for the preparation of water-insoluble monoazo dyes
CH503782A (en) Process for the preparation of basic azo dyes

Legal Events

Date Code Title Description
PL Patent ceased