AU237560B2 - Process for the manufacture of water insoluble quinacridones free from sulfonic acid groups - Google Patents

Process for the manufacture of water insoluble quinacridones free from sulfonic acid groups

Info

Publication number
AU237560B2
AU237560B2 AU49630/59A AU4963059A AU237560B2 AU 237560 B2 AU237560 B2 AU 237560B2 AU 49630/59 A AU49630/59 A AU 49630/59A AU 4963059 A AU4963059 A AU 4963059A AU 237560 B2 AU237560 B2 AU 237560B2
Authority
AU
Australia
Prior art keywords
quinacridones
manufacture
free
sulfonic acid
acid groups
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
AU49630/59A
Other versions
AU4963059A (en
Inventor
Armin Caneza Dr.
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 Schweiz AG
Original Assignee
Ciba AG
Filing date
Publication date
Application filed by Ciba AG filed Critical Ciba AG
Application granted granted Critical
Publication of AU4963059A publication Critical patent/AU4963059A/en
Publication of AU237560B2 publication Critical patent/AU237560B2/en
Expired legal-status Critical Current

Links

AU49630/59A 1959-06-09 Process for the manufacture of water insoluble quinacridones free from sulfonic acid groups Expired AU237560B2 (en)

Publications (2)

Publication Number Publication Date
AU4963059A AU4963059A (en) 1959-12-01
AU237560B2 true AU237560B2 (en) 1959-12-01

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