CA866668A - Method and apparatus for the expansion of granules of thermoplastic materials in particular, polystyrene - Google Patents

Method and apparatus for the expansion of granules of thermoplastic materials in particular, polystyrene

Info

Publication number
CA866668A
CA866668A CA866668A CA866668DA CA866668A CA 866668 A CA866668 A CA 866668A CA 866668 A CA866668 A CA 866668A CA 866668D A CA866668D A CA 866668DA CA 866668 A CA866668 A CA 866668A
Authority
CA
Canada
Prior art keywords
granules
polystyrene
expansion
thermoplastic materials
thermoplastic
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
CA866668A
Inventor
Noziere Jean
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Publication date
Application granted granted Critical
Publication of CA866668A publication Critical patent/CA866668A/en
Expired legal-status Critical Current

Links

CA866668A Method and apparatus for the expansion of granules of thermoplastic materials in particular, polystyrene Expired CA866668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA866668T

Publications (1)

Publication Number Publication Date
CA866668A true CA866668A (en) 1971-03-23

Family

ID=36351981

Family Applications (1)

Application Number Title Priority Date Filing Date
CA866668A Expired CA866668A (en) Method and apparatus for the expansion of granules of thermoplastic materials in particular, polystyrene

Country Status (1)

Country Link
CA (1) CA866668A (en)

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