CA819732A - 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
CA819732A
CA819732A CA819732A CA819732DA CA819732A CA 819732 A CA819732 A CA 819732A CA 819732 A CA819732 A CA 819732A CA 819732D A CA819732D A CA 819732DA CA 819732 A CA819732 A CA 819732A
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
CA819732A
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 CA819732A publication Critical patent/CA819732A/en
Expired legal-status Critical Current

Links

CA819732A Process for the production of optical brighteners of the stilbene series Expired CA819732A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA819732T

Publications (1)

Publication Number Publication Date
CA819732A true CA819732A (en) 1969-08-05

Family

ID=36292299

Family Applications (1)

Application Number Title Priority Date Filing Date
CA819732A Expired CA819732A (en) Process for the production of optical brighteners of the stilbene series

Country Status (1)

Country Link
CA (1) CA819732A (en)

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