CA692381A - Optical brightening of polyolefine materials - Google Patents

Optical brightening of polyolefine materials

Info

Publication number
CA692381A
CA692381A CA692381A CA692381DA CA692381A CA 692381 A CA692381 A CA 692381A CA 692381 A CA692381 A CA 692381A CA 692381D A CA692381D A CA 692381DA CA 692381 A CA692381 A CA 692381A
Authority
CA
Canada
Prior art keywords
optical brightening
polyolefine materials
polyolefine
materials
brightening
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
CA692381A
Inventor
Maeder Irwin
Lanter Josef
E. Siegrist Adolf
Liechti Peter
Duennenberger Max
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.)
BASF Schweiz AG
Original Assignee
Ciba AG
Publication date
Application granted granted Critical
Publication of CA692381A publication Critical patent/CA692381A/en
Expired legal-status Critical Current

Links

CA692381A Optical brightening of polyolefine materials Expired CA692381A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA692381T

Publications (1)

Publication Number Publication Date
CA692381A true CA692381A (en) 1964-08-11

Family

ID=36002617

Family Applications (1)

Application Number Title Priority Date Filing Date
CA692381A Expired CA692381A (en) Optical brightening of polyolefine materials

Country Status (1)

Country Link
CA (1) CA692381A (en)

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