CA856130A - Process for converting aryl-pararosaniline sulfonic acid dyestuffs into pigments - Google Patents

Process for converting aryl-pararosaniline sulfonic acid dyestuffs into pigments

Info

Publication number
CA856130A
CA856130A CA856130A CA856130DA CA856130A CA 856130 A CA856130 A CA 856130A CA 856130 A CA856130 A CA 856130A CA 856130D A CA856130D A CA 856130DA CA 856130 A CA856130 A CA 856130A
Authority
CA
Canada
Prior art keywords
pigments
sulfonic acid
acid dyestuffs
pararosaniline
converting aryl
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
CA856130A
Inventor
Papenfuss Theodor
Rentel Heinz
Spietschka Ernst
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 CA856130A publication Critical patent/CA856130A/en
Expired legal-status Critical Current

Links

CA856130A Process for converting aryl-pararosaniline sulfonic acid dyestuffs into pigments Expired CA856130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA856130T

Publications (1)

Publication Number Publication Date
CA856130A true CA856130A (en) 1970-11-17

Family

ID=36341675

Family Applications (1)

Application Number Title Priority Date Filing Date
CA856130A Expired CA856130A (en) Process for converting aryl-pararosaniline sulfonic acid dyestuffs into pigments

Country Status (1)

Country Link
CA (1) CA856130A (en)

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