JPS6230218B2 - - Google Patents

Info

Publication number
JPS6230218B2
JPS6230218B2 JP55181838A JP18183880A JPS6230218B2 JP S6230218 B2 JPS6230218 B2 JP S6230218B2 JP 55181838 A JP55181838 A JP 55181838A JP 18183880 A JP18183880 A JP 18183880A JP S6230218 B2 JPS6230218 B2 JP S6230218B2
Authority
JP
Japan
Prior art keywords
polystyrene resin
foam
polystyrene
molecular weight
blowing agent
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
JP55181838A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57105429A (en
Inventor
Hiroyuki Akyama
Hideo Hatakeyama
Shinkichi Shimoyashiki
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.)
JSP Corp
Original Assignee
JSP Corp
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 JSP Corp filed Critical JSP Corp
Priority to JP18183880A priority Critical patent/JPS57105429A/ja
Publication of JPS57105429A publication Critical patent/JPS57105429A/ja
Publication of JPS6230218B2 publication Critical patent/JPS6230218B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP18183880A 1980-12-24 1980-12-24 Preparation of thick board of foamed polystyrene resin Granted JPS57105429A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18183880A JPS57105429A (en) 1980-12-24 1980-12-24 Preparation of thick board of foamed polystyrene resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18183880A JPS57105429A (en) 1980-12-24 1980-12-24 Preparation of thick board of foamed polystyrene resin

Publications (2)

Publication Number Publication Date
JPS57105429A JPS57105429A (en) 1982-06-30
JPS6230218B2 true JPS6230218B2 (cs) 1987-07-01

Family

ID=16107691

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18183880A Granted JPS57105429A (en) 1980-12-24 1980-12-24 Preparation of thick board of foamed polystyrene resin

Country Status (1)

Country Link
JP (1) JPS57105429A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125210U (cs) * 1986-01-31 1987-08-08

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681715A (en) * 1984-11-16 1987-07-21 The Dow Chemical Company Steam expandable polymeric composition and method
JPS6289743A (ja) * 1985-06-20 1987-04-24 Eiwa Kasei Kogyo Kk スチレン系樹脂発泡体の製造方法
DE3524704A1 (de) * 1985-07-11 1987-01-15 Boehringer Ingelheim Kg Nucleierungsmittel (porenregler) zur herstellung direktbegaster thermoplastschaeume

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5835614B2 (ja) * 1979-03-09 1983-08-03 日本スチレンペ−パ−株式会社 ポリスチレン系樹脂板状発泡体の製造法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62125210U (cs) * 1986-01-31 1987-08-08

Also Published As

Publication number Publication date
JPS57105429A (en) 1982-06-30

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