CA677934A - Water-soluble azo-dyestuffs containing one or more thiosulfuric acid groups - Google Patents

Water-soluble azo-dyestuffs containing one or more thiosulfuric acid groups

Info

Publication number
CA677934A
CA677934A CA677934A CA677934DA CA677934A CA 677934 A CA677934 A CA 677934A CA 677934 A CA677934 A CA 677934A CA 677934D A CA677934D A CA 677934DA CA 677934 A CA677934 A CA 677934A
Authority
CA
Canada
Prior art keywords
water
acid groups
soluble azo
thiosulfuric acid
dyestuffs containing
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
CA677934A
Inventor
Hoffmann Hermann
Schultheis Werner
Schimmelschmidt Kurt
Baier Edwin
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA677934A publication Critical patent/CA677934A/en
Expired legal-status Critical Current

Links

CA677934A Water-soluble azo-dyestuffs containing one or more thiosulfuric acid groups Expired CA677934A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677934T

Publications (1)

Publication Number Publication Date
CA677934A true CA677934A (en) 1964-01-14

Family

ID=35979019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677934A Expired CA677934A (en) Water-soluble azo-dyestuffs containing one or more thiosulfuric acid groups

Country Status (1)

Country Link
CA (1) CA677934A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435023A (en) * 1964-11-06 1969-03-25 Hoechst Ag Water-soluble mono and disazo dyestuffs containing n-(thiosulfato-alkanoylamino) groups

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3435023A (en) * 1964-11-06 1969-03-25 Hoechst Ag Water-soluble mono and disazo dyestuffs containing n-(thiosulfato-alkanoylamino) groups

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