CA1120650A - Procede d'obtention de resines thermoplastiques, expansibles, en perles - Google Patents

Procede d'obtention de resines thermoplastiques, expansibles, en perles

Info

Publication number
CA1120650A
CA1120650A CA000313437A CA313437A CA1120650A CA 1120650 A CA1120650 A CA 1120650A CA 000313437 A CA000313437 A CA 000313437A CA 313437 A CA313437 A CA 313437A CA 1120650 A CA1120650 A CA 1120650A
Authority
CA
Canada
Prior art keywords
weight
vinyl aromatic
ethylene
beads
resin beads
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
CA000313437A
Other languages
English (en)
Inventor
Mutsuhiko Kajimura
Tetsuji Maeda
Hideaki Sasaki
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.)
Sekisui Kaseihin Kogyo KK
Original Assignee
Sekisui Kaseihin Kogyo KK
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 Sekisui Kaseihin Kogyo KK filed Critical Sekisui Kaseihin Kogyo KK
Application granted granted Critical
Publication of CA1120650A publication Critical patent/CA1120650A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Graft Or Block Polymers (AREA)
CA000313437A 1977-10-15 1978-10-13 Procede d'obtention de resines thermoplastiques, expansibles, en perles Expired CA1120650A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12378477A JPS5940164B2 (ja) 1977-10-15 1977-10-15 発泡可能な熱可塑性樹脂粒子の製造方法
JP123784/77 1977-10-15

Publications (1)

Publication Number Publication Date
CA1120650A true CA1120650A (fr) 1982-03-23

Family

ID=14869201

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000313437A Expired CA1120650A (fr) 1977-10-15 1978-10-13 Procede d'obtention de resines thermoplastiques, expansibles, en perles

Country Status (2)

Country Link
JP (1) JPS5940164B2 (fr)
CA (1) CA1120650A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028855B2 (ja) * 1981-12-28 1985-07-06 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂予備発泡粒子およびその製法
JP2008075076A (ja) * 2006-08-25 2008-04-03 Sekisui Plastics Co Ltd スチレン改質ポリプロピレン系樹脂粒子及びその発泡性樹脂粒子、それらの製造方法、予備発泡粒子及び発泡成形体
JP5809902B2 (ja) * 2011-02-25 2015-11-11 積水化成品工業株式会社 改質ポリプロピレン系樹脂粒子、その予備発泡粒子およびその製造方法ならびに発泡成形体の製造方法
JP6323251B2 (ja) * 2014-08-20 2018-05-16 株式会社ジェイエスピー 発泡性複合樹脂粒子

Also Published As

Publication number Publication date
JPS5463195A (en) 1979-05-21
JPS5940164B2 (ja) 1984-09-28

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