CA781850A - Continuous optical brightening of fiber materials - Google Patents

Continuous optical brightening of fiber materials

Info

Publication number
CA781850A
CA781850A CA781850A CA781850DA CA781850A CA 781850 A CA781850 A CA 781850A CA 781850 A CA781850 A CA 781850A CA 781850D A CA781850D A CA 781850DA CA 781850 A CA781850 A CA 781850A
Authority
CA
Canada
Prior art keywords
fiber materials
continuous optical
optical brightening
brightening
continuous
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
CA781850A
Inventor
Seuret Marcel
Leutenegger Willi
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 CA781850A publication Critical patent/CA781850A/en
Expired legal-status Critical Current

Links

CA781850A Continuous optical brightening of fiber materials Expired CA781850A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA781850T

Publications (1)

Publication Number Publication Date
CA781850A true CA781850A (en) 1968-04-02

Family

ID=36244526

Family Applications (1)

Application Number Title Priority Date Filing Date
CA781850A Expired CA781850A (en) Continuous optical brightening of fiber materials

Country Status (1)

Country Link
CA (1) CA781850A (en)

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