CA1046200A - Particules expansables de polystyrene - Google Patents

Particules expansables de polystyrene

Info

Publication number
CA1046200A
CA1046200A CA267,586A CA267586A CA1046200A CA 1046200 A CA1046200 A CA 1046200A CA 267586 A CA267586 A CA 267586A CA 1046200 A CA1046200 A CA 1046200A
Authority
CA
Canada
Prior art keywords
particles
calcium stearate
stearic acid
parts per
per million
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
CA267,586A
Other languages
English (en)
Inventor
Harry Watts
Original Assignee
Dow Chemical of Canada Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dow Chemical of Canada Ltd filed Critical Dow Chemical of Canada Ltd
Priority to CA267,586A priority Critical patent/CA1046200A/fr
Application granted granted Critical
Publication of CA1046200A publication Critical patent/CA1046200A/fr
Expired legal-status Critical Current

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  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
CA267,586A 1976-12-10 1976-12-10 Particules expansables de polystyrene Expired CA1046200A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA267,586A CA1046200A (fr) 1976-12-10 1976-12-10 Particules expansables de polystyrene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA267,586A CA1046200A (fr) 1976-12-10 1976-12-10 Particules expansables de polystyrene

Publications (1)

Publication Number Publication Date
CA1046200A true CA1046200A (fr) 1979-01-09

Family

ID=4107479

Family Applications (1)

Application Number Title Priority Date Filing Date
CA267,586A Expired CA1046200A (fr) 1976-12-10 1976-12-10 Particules expansables de polystyrene

Country Status (1)

Country Link
CA (1) CA1046200A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217516A3 (en) * 1985-08-16 1988-05-04 The Dow Chemical Company Expandable polyvinyl (idene) aromatic particles, process for preparing them and molded articles produced therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0217516A3 (en) * 1985-08-16 1988-05-04 The Dow Chemical Company Expandable polyvinyl (idene) aromatic particles, process for preparing them and molded articles produced therefrom

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