JPS52121669A - Process for manufacture of extruded polyolefin foam - Google Patents

Process for manufacture of extruded polyolefin foam

Info

Publication number
JPS52121669A
JPS52121669A JP13654376A JP13654376A JPS52121669A JP S52121669 A JPS52121669 A JP S52121669A JP 13654376 A JP13654376 A JP 13654376A JP 13654376 A JP13654376 A JP 13654376A JP S52121669 A JPS52121669 A JP S52121669A
Authority
JP
Japan
Prior art keywords
manufacture
polyolefin foam
extruded polyolefin
extruded
foam
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.)
Granted
Application number
JP13654376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5431498B2 (ro
Inventor
Sadajirou Tsuzuki
Hidetomo Shirai
Masaru Muraoka
Shigenari Hayata
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 Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP13654376A priority Critical patent/JPS52121669A/ja
Publication of JPS52121669A publication Critical patent/JPS52121669A/ja
Publication of JPS5431498B2 publication Critical patent/JPS5431498B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material

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)
JP13654376A 1976-11-12 1976-11-12 Process for manufacture of extruded polyolefin foam Granted JPS52121669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13654376A JPS52121669A (en) 1976-11-12 1976-11-12 Process for manufacture of extruded polyolefin foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13654376A JPS52121669A (en) 1976-11-12 1976-11-12 Process for manufacture of extruded polyolefin foam

Publications (2)

Publication Number Publication Date
JPS52121669A true JPS52121669A (en) 1977-10-13
JPS5431498B2 JPS5431498B2 (ro) 1979-10-08

Family

ID=15177646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13654376A Granted JPS52121669A (en) 1976-11-12 1976-11-12 Process for manufacture of extruded polyolefin foam

Country Status (1)

Country Link
JP (1) JPS52121669A (ro)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126145A (ja) * 1984-11-22 1986-06-13 Sekisui Plastics Co Ltd オレフイン系樹脂発泡体の製造方法
EP0211250A2 (de) * 1985-07-11 1987-02-25 Boehringer Ingelheim Kg Nucleierungsmittel als Porenregler zur Herstellung direktbegaster Thermoplastschäume

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61126145A (ja) * 1984-11-22 1986-06-13 Sekisui Plastics Co Ltd オレフイン系樹脂発泡体の製造方法
JPH034573B2 (ro) * 1984-11-22 1991-01-23 Sekisui Plastics
EP0211250A2 (de) * 1985-07-11 1987-02-25 Boehringer Ingelheim Kg Nucleierungsmittel als Porenregler zur Herstellung direktbegaster Thermoplastschäume

Also Published As

Publication number Publication date
JPS5431498B2 (ro) 1979-10-08

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