GB1379999A - Disperse dyes of the aminopyrazole series - Google Patents

Disperse dyes of the aminopyrazole series

Info

Publication number
GB1379999A
GB1379999A GB2173572A GB2173572A GB1379999A GB 1379999 A GB1379999 A GB 1379999A GB 2173572 A GB2173572 A GB 2173572A GB 2173572 A GB2173572 A GB 2173572A GB 1379999 A GB1379999 A GB 1379999A
Authority
GB
United Kingdom
Prior art keywords
disperse dyes
aminopyrazole
series
aminopyrazole series
cyanoethylhydrazine
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB2173572A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik 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
Application filed by BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Publication of GB1379999A publication Critical patent/GB1379999A/en
Expired legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Color Printing (AREA)
GB2173572A 1971-05-11 1972-05-10 Disperse dyes of the aminopyrazole series Expired GB1379999A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712123245 DE2123245A1 (de) 1971-05-11 1971-05-11 Dispersionsfarbstoffe der Aminopyrazolreihe

Publications (1)

Publication Number Publication Date
GB1379999A true GB1379999A (en) 1975-01-08

Family

ID=5807504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2173572A Expired GB1379999A (en) 1971-05-11 1972-05-10 Disperse dyes of the aminopyrazole series

Country Status (7)

Country Link
BE (1) BE783200A (enrdf_load_stackoverflow)
CH (1) CH563429A5 (enrdf_load_stackoverflow)
DD (1) DD96495A5 (enrdf_load_stackoverflow)
DE (1) DE2123245A1 (enrdf_load_stackoverflow)
FR (1) FR2137613B1 (enrdf_load_stackoverflow)
GB (1) GB1379999A (enrdf_load_stackoverflow)
IT (1) IT957811B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070037987A1 (en) * 2005-08-12 2007-02-15 Chamberlin Kim S Preparation of 4,5-diamino-1-(substituted)-pyrazole and acid addition salts thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1267054A (fr) * 1960-09-09 1961-07-17 Geigy Ag J R Colorants monoazoïques, leur préparation et leurs applications

Also Published As

Publication number Publication date
DE2123245A1 (de) 1972-11-30
DD96495A5 (enrdf_load_stackoverflow) 1973-03-20
FR2137613B1 (enrdf_load_stackoverflow) 1978-03-03
CH563429A5 (enrdf_load_stackoverflow) 1975-06-30
IT957811B (it) 1973-10-20
BE783200A (fr) 1972-11-09
FR2137613A1 (enrdf_load_stackoverflow) 1972-12-29

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee