CA461070A - Procede de stabilization du polystyrene pour resistance a la lumiere - Google Patents

Procede de stabilization du polystyrene pour resistance a la lumiere

Info

Publication number
CA461070A
CA461070A CA461070A CA461070DA CA461070A CA 461070 A CA461070 A CA 461070A CA 461070 A CA461070 A CA 461070A CA 461070D A CA461070D A CA 461070DA CA 461070 A CA461070 A CA 461070A
Authority
CA
Canada
Prior art keywords
polystyrene
product produced
light stabilizing
stabilizing
light
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
CA461070A
Other languages
English (en)
Inventor
Wilson Howk Benjamin
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.)
PPG Architectural Coatings Canada Inc
EIDP Inc
Original Assignee
Canadian Industries Ltd
EI Du Pont de Nemours and Co
Publication date
Application granted granted Critical
Publication of CA461070A publication Critical patent/CA461070A/fr
Expired legal-status Critical Current

Links

CA461070A Procede de stabilization du polystyrene pour resistance a la lumiere Expired CA461070A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA461070T

Publications (1)

Publication Number Publication Date
CA461070A true CA461070A (fr) 1949-11-15

Family

ID=35590749

Family Applications (1)

Application Number Title Priority Date Filing Date
CA461070A Expired CA461070A (fr) Procede de stabilization du polystyrene pour resistance a la lumiere

Country Status (1)

Country Link
CA (1) CA461070A (fr)

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