AU4197068A - 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
AU4197068A
AU4197068A AU41970/68A AU4197068A AU4197068A AU 4197068 A AU4197068 A AU 4197068A AU 41970/68 A AU41970/68 A AU 41970/68A AU 4197068 A AU4197068 A AU 4197068A AU 4197068 A AU4197068 A AU 4197068A
Authority
AU
Australia
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
AU41970/68A
Other versions
AU424284B2 (en
Inventor
PAPENFUSS HEINZ REITEL and ERNST SPIETSCHKA THEODOR
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
Filing date
Publication date
Application filed by Farbwerke Hoechst AG filed Critical Farbwerke Hoechst AG
Application granted granted Critical
Publication of AU4197068A publication Critical patent/AU4197068A/en
Publication of AU424284B2 publication Critical patent/AU424284B2/en
Expired legal-status Critical Current

Links

AU41970/68A 1968-08-12 Process for converting aryl pararosaniline sulfonic acid dyestuffs into pigments Expired AU424284B2 (en)

Publications (2)

Publication Number Publication Date
AU4197068A true AU4197068A (en) 1970-02-19
AU424284B2 AU424284B2 (en) 1970-02-19

Family

ID=

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