JPH0116650B2 - - Google Patents

Info

Publication number
JPH0116650B2
JPH0116650B2 JP58222225A JP22222583A JPH0116650B2 JP H0116650 B2 JPH0116650 B2 JP H0116650B2 JP 58222225 A JP58222225 A JP 58222225A JP 22222583 A JP22222583 A JP 22222583A JP H0116650 B2 JPH0116650 B2 JP H0116650B2
Authority
JP
Japan
Prior art keywords
melting point
foam
polyolefin resin
fine powder
kneading
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
JP58222225A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60115420A (ja
Inventor
Masato Kubota
Eiji Saito
Akira Funaki
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP58222225A priority Critical patent/JPS60115420A/ja
Publication of JPS60115420A publication Critical patent/JPS60115420A/ja
Publication of JPH0116650B2 publication Critical patent/JPH0116650B2/ja
Granted legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
JP58222225A 1983-11-28 1983-11-28 ポリオレフィン系樹脂発泡体の製造法 Granted JPS60115420A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58222225A JPS60115420A (ja) 1983-11-28 1983-11-28 ポリオレフィン系樹脂発泡体の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58222225A JPS60115420A (ja) 1983-11-28 1983-11-28 ポリオレフィン系樹脂発泡体の製造法

Publications (2)

Publication Number Publication Date
JPS60115420A JPS60115420A (ja) 1985-06-21
JPH0116650B2 true JPH0116650B2 (enrdf_load_html_response) 1989-03-27

Family

ID=16779076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58222225A Granted JPS60115420A (ja) 1983-11-28 1983-11-28 ポリオレフィン系樹脂発泡体の製造法

Country Status (1)

Country Link
JP (1) JPS60115420A (enrdf_load_html_response)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007051190A (ja) * 2005-08-17 2007-03-01 Fujikura Ltd 発泡用樹脂組成物、発泡同軸ケーブル及び発泡同軸ケーブルの製造方法

Also Published As

Publication number Publication date
JPS60115420A (ja) 1985-06-21

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