CA821996A - Optical whitening of organic materials - Google Patents

Optical whitening of organic materials

Info

Publication number
CA821996A
CA821996A CA821996A CA821996DA CA821996A CA 821996 A CA821996 A CA 821996A CA 821996 A CA821996 A CA 821996A CA 821996D A CA821996D A CA 821996DA CA 821996 A CA821996 A CA 821996A
Authority
CA
Canada
Prior art keywords
organic materials
optical whitening
whitening
optical
organic
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
CA821996A
Inventor
Okubo Ichiro
Tsujimoto Michihiro
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.)
Mitsui Chemical Industry Co Ltd
Original Assignee
Mitsui Chemical Industry Co Ltd
Publication date
Application granted granted Critical
Publication of CA821996A publication Critical patent/CA821996A/en
Expired legal-status Critical Current

Links

CA821996A Optical whitening of organic materials Expired CA821996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA821996T

Publications (1)

Publication Number Publication Date
CA821996A true CA821996A (en) 1969-09-02

Family

ID=36299402

Family Applications (1)

Application Number Title Priority Date Filing Date
CA821996A Expired CA821996A (en) Optical whitening of organic materials

Country Status (1)

Country Link
CA (1) CA821996A (en)

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