JPS5962121A - スチレン系樹脂発泡体の製造方法 - Google Patents

スチレン系樹脂発泡体の製造方法

Info

Publication number
JPS5962121A
JPS5962121A JP57173008A JP17300882A JPS5962121A JP S5962121 A JPS5962121 A JP S5962121A JP 57173008 A JP57173008 A JP 57173008A JP 17300882 A JP17300882 A JP 17300882A JP S5962121 A JPS5962121 A JP S5962121A
Authority
JP
Japan
Prior art keywords
foam
foaming
resin
temperature
extruder
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
JP57173008A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0348016B2 (enExample
Inventor
Tomoshige Hayashi
基滋 林
Hidetomo Shirai
白井　英知
Yoshifumi Nakahara
中原　良史
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
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
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 Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Priority to JP57173008A priority Critical patent/JPS5962121A/ja
Publication of JPS5962121A publication Critical patent/JPS5962121A/ja
Publication of JPH0348016B2 publication Critical patent/JPH0348016B2/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material

Landscapes

  • 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)
JP57173008A 1982-09-30 1982-09-30 スチレン系樹脂発泡体の製造方法 Granted JPS5962121A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57173008A JPS5962121A (ja) 1982-09-30 1982-09-30 スチレン系樹脂発泡体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57173008A JPS5962121A (ja) 1982-09-30 1982-09-30 スチレン系樹脂発泡体の製造方法

Publications (2)

Publication Number Publication Date
JPS5962121A true JPS5962121A (ja) 1984-04-09
JPH0348016B2 JPH0348016B2 (enExample) 1991-07-23

Family

ID=15952480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57173008A Granted JPS5962121A (ja) 1982-09-30 1982-09-30 スチレン系樹脂発泡体の製造方法

Country Status (1)

Country Link
JP (1) JPS5962121A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337916A (ja) * 1986-08-04 1988-02-18 Dow Kako Kk スチレン系樹脂発泡体の製造方法
EP0701584A4 (en) * 1993-06-04 1997-08-20 Dow Chemical Co STYRENE RESIN FOAM WITH REMAINING MONOMER CONTENT
JP2016515146A (ja) * 2013-02-26 2016-05-26 ダウ グローバル テクノロジーズ エルエルシー 熱可塑性ポリマー発泡体の管断熱材

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699635A (en) * 1980-01-14 1981-08-11 Sekisui Plastics Co Ltd Preparation of styrene resin foam plate of large thickness
JPS6151972A (ja) * 1984-08-22 1986-03-14 Matsushita Electric Ind Co Ltd 薄膜トランジスタアレイおよびその製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5699635A (en) * 1980-01-14 1981-08-11 Sekisui Plastics Co Ltd Preparation of styrene resin foam plate of large thickness
JPS6151972A (ja) * 1984-08-22 1986-03-14 Matsushita Electric Ind Co Ltd 薄膜トランジスタアレイおよびその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337916A (ja) * 1986-08-04 1988-02-18 Dow Kako Kk スチレン系樹脂発泡体の製造方法
EP0701584A4 (en) * 1993-06-04 1997-08-20 Dow Chemical Co STYRENE RESIN FOAM WITH REMAINING MONOMER CONTENT
JP2016515146A (ja) * 2013-02-26 2016-05-26 ダウ グローバル テクノロジーズ エルエルシー 熱可塑性ポリマー発泡体の管断熱材

Also Published As

Publication number Publication date
JPH0348016B2 (enExample) 1991-07-23

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