BE785102A - Colorants monoazoiques, leur preparation et leur utilisation - Google Patents

Colorants monoazoiques, leur preparation et leur utilisation

Info

Publication number: BE785102A
Authority: BE; Belgium
Prior art keywords: monoazoic; colorants; preparation; monoazoic colorants
Prior art date: 1971-06-18

Application number

BE785102A

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.)

1971-06-18

Filing date

1972-06-19

Publication date

1972-12-19

1972-06-19 Application filed by Hoechst Ag filed Critical Hoechst Ag

1972-12-19 Publication of BE785102A publication Critical patent/BE785102A/fr

Links

BE785102A 1971-06-18 1972-06-19 Colorants monoazoiques, leur preparation et leur utilisation BE785102A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712130040 DE2130040C3 (de)	1971-06-18	1971-06-18	Wasserunlösliche Monoazoverbindüngen, Verfahren zu ihrer Herstellung und ihre Verwendung

Publications (1)

Publication Number	Publication Date
BE785102A true BE785102A (fr)	1972-12-19

Family

ID=5810998

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE785102A BE785102A (fr)	1971-06-18	1972-06-19	Colorants monoazoiques, leur preparation et leur utilisation

Country Status (13)

Country	Link
JP (1)	JPS5641661B1 (fr)
AT (1)	AT310320B (fr)
AU (1)	AU465743B2 (fr)
BE (1)	BE785102A (fr)
BR (1)	BR7203928D0 (fr)
CA (1)	CA968790A (fr)
CH (1)	CH569763A5 (fr)
DE (1)	DE2130040C3 (fr)
ES (1)	ES403780A1 (fr)
FR (1)	FR2142075B1 (fr)
GB (1)	GB1398015A (fr)
IT (1)	IT961229B (fr)
NL (1)	NL7208054A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2302482C3 (de) *	1973-01-19	1984-01-05	Hoechst Ag, 6230 Frankfurt	Disazopigment, Verfahren zu seiner Herstellung und seine Verwendung
CH626906A5 (fr) *	1977-07-27	1981-12-15	Ciba Geigy Ag
US4442350A (en) *	1981-08-17	1984-04-10	The United States Of America As Represented By The Secretary Of The Navy	Fiber optic sensor with enhanced immunity to random environmental perturbations
JPS58165615U (ja) *	1982-04-30	1983-11-04	大倉電気株式会社	防音形記録紙歩進装置

1971
- 1971-06-18 DE DE19712130040 patent/DE2130040C3/de not_active Expired
1972
- 1972-06-13 NL NL7208054A patent/NL7208054A/xx not_active Application Discontinuation
- 1972-06-13 ES ES403780A patent/ES403780A1/es not_active Expired
- 1972-06-14 CH CH883572A patent/CH569763A5/xx not_active IP Right Cessation
- 1972-06-16 IT IT2582272A patent/IT961229B/it active
- 1972-06-16 AU AU43519/72A patent/AU465743B2/en not_active Expired
- 1972-06-16 JP JP5960472A patent/JPS5641661B1/ja active Pending
- 1972-06-16 AT AT517472A patent/AT310320B/de not_active IP Right Cessation
- 1972-06-16 GB GB2831172A patent/GB1398015A/en not_active Expired
- 1972-06-16 CA CA144,888A patent/CA968790A/en not_active Expired
- 1972-06-16 BR BR392872A patent/BR7203928D0/pt unknown
- 1972-06-19 FR FR7222018A patent/FR2142075B1/fr not_active Expired
- 1972-06-19 BE BE785102A patent/BE785102A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
ES403780A1 (es)	1975-05-01
DE2130040C3 (de)	1979-08-30
CH569763A5 (fr)	1975-11-28
BR7203928D0 (pt)	1973-06-28
JPS5641661B1 (fr)	1981-09-29
FR2142075B1 (fr)	1977-12-23
DE2130040A1 (de)	1972-12-21
DE2130040B2 (de)	1979-01-04
NL7208054A (fr)	1972-12-20
AU465743B2 (en)	1973-12-20
FR2142075A1 (fr)	1973-01-26
IT961229B (it)	1973-12-10
CA968790A (en)	1975-06-03
GB1398015A (en)	1975-06-18
AT310320B (de)	1973-09-25
AU4351972A (en)	1973-12-20

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Legal Events

Date

Code

Title

Description

1988-12-31

RE

Patent lapsed

Owner name: FARBWERKE HOECHST A.G. VORMALS MEISTER LUCIUS & B

Effective date: 19880630