CA758075A - Optical brighteners - Google Patents

Optical brighteners

Info

Publication number
CA758075A
CA758075A CA758075A CA758075DA CA758075A CA 758075 A CA758075 A CA 758075A CA 758075 A CA758075 A CA 758075A CA 758075D A CA758075D A CA 758075DA CA 758075 A CA758075 A CA 758075A
Authority
CA
Canada
Prior art keywords
optical brighteners
brighteners
optical
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
CA758075A
Inventor
Schinzel Erich
Bildstein Siegfried
Lebkucher Karl-Heinz
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
Publication date
Application granted granted Critical
Publication of CA758075A publication Critical patent/CA758075A/en
Expired legal-status Critical Current

Links

CA758075A Optical brighteners Expired CA758075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA758075T

Publications (1)

Publication Number Publication Date
CA758075A true CA758075A (en) 1967-05-02

Family

ID=36195181

Family Applications (1)

Application Number Title Priority Date Filing Date
CA758075A Expired CA758075A (en) Optical brighteners

Country Status (1)

Country Link
CA (1) CA758075A (en)

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