CA819733A - Process for the production of optical brighteners of the stilbene series - Google Patents

Process for the production of optical brighteners of the stilbene series

Info

Publication number
CA819733A
CA819733A CA819733A CA819733DA CA819733A CA 819733 A CA819733 A CA 819733A CA 819733 A CA819733 A CA 819733A CA 819733D A CA819733D A CA 819733DA CA 819733 A CA819733 A CA 819733A
Authority
CA
Canada
Prior art keywords
production
optical brighteners
stilbene series
stilbene
series
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
CA819733A
Inventor
Zweidler Reinhard
Keller Max
Keller Rudolf
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.)
Novartis Corp
Original Assignee
Geigy Chemical Corp
Publication date
Application granted granted Critical
Publication of CA819733A publication Critical patent/CA819733A/en
Expired legal-status Critical Current

Links

CA819733A Process for the production of optical brighteners of the stilbene series Expired CA819733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA819733T

Publications (1)

Publication Number Publication Date
CA819733A true CA819733A (en) 1969-08-05

Family

ID=36292300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA819733A Expired CA819733A (en) Process for the production of optical brighteners of the stilbene series

Country Status (1)

Country Link
CA (1) CA819733A (en)

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