CA825688A - Synthetic organic pigments, pigment precursors and process of preparing them - Google Patents

Synthetic organic pigments, pigment precursors and process of preparing them

Info

Publication number
CA825688A
CA825688A CA825688A CA825688DA CA825688A CA 825688 A CA825688 A CA 825688A CA 825688 A CA825688 A CA 825688A CA 825688D A CA825688D A CA 825688DA CA 825688 A CA825688 A CA 825688A
Authority
CA
Canada
Prior art keywords
preparing
organic pigments
synthetic organic
pigment precursors
precursors
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
CA825688A
Inventor
Kang Dien Chi
F. Douty Charles
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
Publication date
Application granted granted Critical
Publication of CA825688A publication Critical patent/CA825688A/en
Expired legal-status Critical Current

Links

CA825688A Synthetic organic pigments, pigment precursors and process of preparing them Expired CA825688A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA825688T

Publications (1)

Publication Number Publication Date
CA825688A true CA825688A (en) 1969-10-21

Family

ID=36303124

Family Applications (1)

Application Number Title Priority Date Filing Date
CA825688A Expired CA825688A (en) Synthetic organic pigments, pigment precursors and process of preparing them

Country Status (1)

Country Link
CA (1) CA825688A (en)

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