JPS52117957A - Process for manufacture of polystyrene foam - Google Patents

Process for manufacture of polystyrene foam

Info

Publication number
JPS52117957A
JPS52117957A JP3559576A JP3559576A JPS52117957A JP S52117957 A JPS52117957 A JP S52117957A JP 3559576 A JP3559576 A JP 3559576A JP 3559576 A JP3559576 A JP 3559576A JP S52117957 A JPS52117957 A JP S52117957A
Authority
JP
Japan
Prior art keywords
manufacture
polystyrene foam
polystyrene
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
JP3559576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS569171B2 (enrdf_load_html_response
Inventor
Seisaburou Watanabe
Eiji Hatsutori
Noboru Takeda
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.)
Asahi Dow Ltd
Original Assignee
Asahi Dow 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 Asahi Dow Ltd filed Critical Asahi Dow Ltd
Priority to JP3559576A priority Critical patent/JPS52117957A/ja
Publication of JPS52117957A publication Critical patent/JPS52117957A/ja
Publication of JPS569171B2 publication Critical patent/JPS569171B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B29C47/92—

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)
JP3559576A 1976-03-31 1976-03-31 Process for manufacture of polystyrene foam Granted JPS52117957A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3559576A JPS52117957A (en) 1976-03-31 1976-03-31 Process for manufacture of polystyrene foam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3559576A JPS52117957A (en) 1976-03-31 1976-03-31 Process for manufacture of polystyrene foam

Publications (2)

Publication Number Publication Date
JPS52117957A true JPS52117957A (en) 1977-10-03
JPS569171B2 JPS569171B2 (enrdf_load_html_response) 1981-02-27

Family

ID=12446143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3559576A Granted JPS52117957A (en) 1976-03-31 1976-03-31 Process for manufacture of polystyrene foam

Country Status (1)

Country Link
JP (1) JPS52117957A (enrdf_load_html_response)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501015A (ja) * 1985-04-12 1987-04-23 ザ　ダウ　ケミカル　カンパニ− スチレン重合体の発泡体の製造方法及びそれによって製造した発泡体
JPH02284933A (ja) * 1989-04-27 1990-11-22 Sekisui Plastics Co Ltd スチレン系樹脂板状発泡体の製造方法
US5244927A (en) * 1992-06-09 1993-09-14 The Dow Chemical Company Low density styrene polymer foams and process for preparing same
US5274005A (en) * 1992-06-09 1993-12-28 The Dow Chemical Company Low density styrene polymer foams and process for preparing same
WO1996014354A3 (de) * 1994-11-02 1997-02-13 Solvay Fluor & Derivate Flüssiges kohlendioxid enthaltende treibmittel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831820A (en) * 1953-04-13 1958-04-22 Honeywell Regulator Co Foamed epoxy resin composition and method of making
JPS4836185A (enrdf_load_html_response) * 1971-09-11 1973-05-28
JPS517068A (enrdf_load_html_response) * 1974-06-20 1976-01-21 Sekisui Plastics
JPS51123274A (en) * 1975-04-19 1976-10-27 Kouichi Azuma Method of producing foam

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831820A (en) * 1953-04-13 1958-04-22 Honeywell Regulator Co Foamed epoxy resin composition and method of making
JPS4836185A (enrdf_load_html_response) * 1971-09-11 1973-05-28
JPS517068A (enrdf_load_html_response) * 1974-06-20 1976-01-21 Sekisui Plastics
JPS51123274A (en) * 1975-04-19 1976-10-27 Kouichi Azuma Method of producing foam

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62501015A (ja) * 1985-04-12 1987-04-23 ザ　ダウ　ケミカル　カンパニ− スチレン重合体の発泡体の製造方法及びそれによって製造した発泡体
JPH0525312A (ja) * 1985-04-12 1993-02-02 Dow Chem Co:The スチレン重合体の発泡体の製造方法
JPH02284933A (ja) * 1989-04-27 1990-11-22 Sekisui Plastics Co Ltd スチレン系樹脂板状発泡体の製造方法
US5244927A (en) * 1992-06-09 1993-09-14 The Dow Chemical Company Low density styrene polymer foams and process for preparing same
US5274005A (en) * 1992-06-09 1993-12-28 The Dow Chemical Company Low density styrene polymer foams and process for preparing same
WO1996014354A3 (de) * 1994-11-02 1997-02-13 Solvay Fluor & Derivate Flüssiges kohlendioxid enthaltende treibmittel
US6303667B1 (en) 1994-11-02 2001-10-16 Solvay Fluor Und Derivate Foaming agents containing liquid carbon dioxide

Also Published As

Publication number Publication date
JPS569171B2 (enrdf_load_html_response) 1981-02-27

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