JPS5277174A - Process for foaming of polymer particle - Google Patents

Process for foaming of polymer particle

Info

Publication number
JPS5277174A
JPS5277174A JP50154541A JP15454175A JPS5277174A JP S5277174 A JPS5277174 A JP S5277174A JP 50154541 A JP50154541 A JP 50154541A JP 15454175 A JP15454175 A JP 15454175A JP S5277174 A JPS5277174 A JP S5277174A
Authority
JP
Japan
Prior art keywords
foaming
polymer particle
particle
polymer
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
JP50154541A
Other languages
English (en)
Japanese (ja)
Other versions
JPS561344B2 (enExample
Inventor
Hiroyuki Akiyama
Susumu Izawa
Hideji Inada
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 JP50154541A priority Critical patent/JPS5277174A/ja
Publication of JPS5277174A publication Critical patent/JPS5277174A/ja
Publication of JPS561344B2 publication Critical patent/JPS561344B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP50154541A 1975-12-24 1975-12-24 Process for foaming of polymer particle Granted JPS5277174A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50154541A JPS5277174A (en) 1975-12-24 1975-12-24 Process for foaming of polymer particle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50154541A JPS5277174A (en) 1975-12-24 1975-12-24 Process for foaming of polymer particle

Publications (2)

Publication Number Publication Date
JPS5277174A true JPS5277174A (en) 1977-06-29
JPS561344B2 JPS561344B2 (enExample) 1981-01-13

Family

ID=15586502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50154541A Granted JPS5277174A (en) 1975-12-24 1975-12-24 Process for foaming of polymer particle

Country Status (1)

Country Link
JP (1) JPS5277174A (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113231A (ja) * 1981-12-28 1983-07-06 Japan Styrene Paper Co Ltd 架橋ポリプロピレン系樹脂予備発泡粒子およびその製造方法
JPS58113230A (ja) * 1981-12-28 1983-07-06 Japan Styrene Paper Co Ltd ポリプロピレン系樹脂予備発泡粒子およびその製法
JPS58101847U (ja) * 1981-12-28 1983-07-11 日本スチレンペ−パ−株式会社 導電性発泡体
JPS60166412A (ja) * 1984-02-10 1985-08-29 Sekisui Plastics Co Ltd 予備発泡粒子の製造方法
US6596782B1 (en) 1996-04-05 2003-07-22 Kaneka Corporation Hydrous polyolefin resin composition, preexpanded particles produced therefrom, process for producing the same, and expanded molding
US6607682B1 (en) 1998-07-30 2003-08-19 Kaneka Corporation Pre-expanded polypropylene resin beads and process for producing molded object therefrom by in-mold foaming
US6770682B2 (en) 1999-12-28 2004-08-03 Kaneka Corporation Expandable styrene resin beads and foams produced therefrom

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU559244B2 (en) 1982-05-13 1987-03-05 Kanegafuchi Kagaku Kogyo K.K. Expanded polyolefin particles
JPH075784B2 (ja) 1986-08-12 1995-01-25 鐘淵化学工業株式会社 熱可塑性樹脂予備発泡粒子の製造方法
KR940010349B1 (ko) * 1987-05-13 1994-10-22 가네가 후치 고오교 가부시키가이샤 폴리올레핀계 수지 예비 발포 입자 및 그 제조방법
JP2008303376A (ja) 2007-05-09 2008-12-18 Jsp Corp ポリプロピレン系樹脂発泡粒子及びその成形体
JP5498162B2 (ja) 2007-06-22 2014-05-21 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子及びその成型体
CN101896543B (zh) 2007-12-11 2013-04-03 Kaneka株式会社 聚烯烃系树脂发泡粒子的制造方法以及聚烯烃系树脂发泡粒子
JP5107692B2 (ja) 2007-12-17 2012-12-26 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子、及びその発泡粒子成形体
JP5044589B2 (ja) 2009-03-10 2012-10-10 株式会社ジェイエスピー ポリフッ化ビニリデン系樹脂発泡粒子、及びポリフッ化ビニリデン系樹脂発泡粒子成形体
JPWO2023162962A1 (enExample) * 2022-02-22 2023-08-31

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107683A1 (en) * 1971-02-18 1972-08-31 Basf Ag Particulate foamed polyolefin prodn - by expansion with opt halogenated hydrocarbons in presence of water
JPS492183A (enExample) * 1972-04-20 1974-01-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2107683A1 (en) * 1971-02-18 1972-08-31 Basf Ag Particulate foamed polyolefin prodn - by expansion with opt halogenated hydrocarbons in presence of water
JPS492183A (enExample) * 1972-04-20 1974-01-10

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58113231A (ja) * 1981-12-28 1983-07-06 Japan Styrene Paper Co Ltd 架橋ポリプロピレン系樹脂予備発泡粒子およびその製造方法
JPS58113230A (ja) * 1981-12-28 1983-07-06 Japan Styrene Paper Co Ltd ポリプロピレン系樹脂予備発泡粒子およびその製法
JPS58101847U (ja) * 1981-12-28 1983-07-11 日本スチレンペ−パ−株式会社 導電性発泡体
JPS60166412A (ja) * 1984-02-10 1985-08-29 Sekisui Plastics Co Ltd 予備発泡粒子の製造方法
US6596782B1 (en) 1996-04-05 2003-07-22 Kaneka Corporation Hydrous polyolefin resin composition, preexpanded particles produced therefrom, process for producing the same, and expanded molding
US6607682B1 (en) 1998-07-30 2003-08-19 Kaneka Corporation Pre-expanded polypropylene resin beads and process for producing molded object therefrom by in-mold foaming
US6770682B2 (en) 1999-12-28 2004-08-03 Kaneka Corporation Expandable styrene resin beads and foams produced therefrom

Also Published As

Publication number Publication date
JPS561344B2 (enExample) 1981-01-13

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