JPS561344B2 - - Google Patents

Info

Publication number
JPS561344B2
JPS561344B2 JP15454175A JP15454175A JPS561344B2 JP S561344 B2 JPS561344 B2 JP S561344B2 JP 15454175 A JP15454175 A JP 15454175A JP 15454175 A JP15454175 A JP 15454175A JP S561344 B2 JPS561344 B2 JP S561344B2
Authority
JP
Japan
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
JP15454175A
Other languages
Japanese (ja)
Other versions
JPS5277174A (en
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 filed Critical
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

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (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 JPS5277174A (en) 1977-06-29
JPS561344B2 true JPS561344B2 (it) 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 (it)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075897A2 (en) * 1981-09-28 1983-04-06 Japan Styrene Paper Corporation Process for producing pre-foamed particles of polyolefin resin
EP0095109A1 (en) 1982-05-13 1983-11-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing expanded particles of a polyolefin resin
EP0256489A1 (en) 1986-08-12 1988-02-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing pre-expanded particles of thermoplastic resin
WO1988008861A1 (en) * 1987-05-13 1988-11-17 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Preexpanded polyolefin resin particles and process for their preparation
WO2009001626A1 (ja) 2007-06-22 2008-12-31 Jsp Corporation ポリプロピレン系樹脂発泡粒子及びその成型体
WO2009075208A1 (ja) 2007-12-11 2009-06-18 Kaneka Corporation ポリオレフィン系樹脂発泡粒子の製造方法およびポリオレフィン系樹脂発泡粒子
EP2072207A1 (en) 2007-12-17 2009-06-24 JSP Corporation Expanded polypropylene resin beads and foamed molded article thereof
US8394867B2 (en) 2007-05-09 2013-03-12 Jsp Corporation Polypropylene resin foamed bead and molded article therefrom
US8410187B2 (en) 2009-03-10 2013-04-02 Jsp Corporation Polyvinylidene fluoride resin expanded beads, and molded articles of polyvinylidene fluoride resin expanded beads
WO2023162962A1 (ja) * 2022-02-22 2023-08-31 株式会社カネカ 熱可塑性樹脂発泡粒子の製造方法および製造装置、並びに熱可塑性樹脂発泡粒子

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6028856B2 (ja) * 1981-12-28 1985-07-06 日本スチレンペ−パ−株式会社 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
JPS6028855B2 (ja) * 1981-12-28 1985-07-06 日本スチレンペ−パ−株式会社 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
DE69723280T2 (de) 1996-04-05 2004-04-22 Kaneka Corp. Wässrige polyolefinzusammensetzung, daraus hergestellte vorexpandierte teilchen, verfahren zu ihrer herstellung und expandierte formteile
JP3950557B2 (ja) 1998-07-30 2007-08-01 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子およびそれからの型内発泡成形体の製造方法
CN1311013C (zh) 1999-12-28 2007-04-18 钟渊化学工业株式会社 可发泡的聚苯乙烯树脂粒子和由其生产的泡沫制品

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 (it) * 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 (it) * 1972-04-20 1974-01-10

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075897A2 (en) * 1981-09-28 1983-04-06 Japan Styrene Paper Corporation Process for producing pre-foamed particles of polyolefin resin
EP0095109A1 (en) 1982-05-13 1983-11-30 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for producing expanded particles of a polyolefin resin
EP0256489A1 (en) 1986-08-12 1988-02-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing pre-expanded particles of thermoplastic resin
EP0256489B2 (en) † 1986-08-12 1995-07-05 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for preparing pre-expanded particles of thermoplastic resin
WO1988008861A1 (en) * 1987-05-13 1988-11-17 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Preexpanded polyolefin resin particles and process for their preparation
US8394867B2 (en) 2007-05-09 2013-03-12 Jsp Corporation Polypropylene resin foamed bead and molded article therefrom
WO2009001626A1 (ja) 2007-06-22 2008-12-31 Jsp Corporation ポリプロピレン系樹脂発泡粒子及びその成型体
US9023904B2 (en) 2007-06-22 2015-05-05 Jsp Corporation Polypropylene resin foam particle and molding thereof
US9018269B2 (en) 2007-11-12 2015-04-28 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
WO2009075208A1 (ja) 2007-12-11 2009-06-18 Kaneka Corporation ポリオレフィン系樹脂発泡粒子の製造方法およびポリオレフィン系樹脂発泡粒子
US8513317B2 (en) 2007-12-11 2013-08-20 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
EP2754687A1 (en) 2007-12-11 2014-07-16 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
US8901182B2 (en) 2007-12-11 2014-12-02 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
US9216525B2 (en) 2007-12-11 2015-12-22 Kaneka Corporation Process for producing expanded polyolefin resin particles and expanded polyolefin resin particles
EP2072207A1 (en) 2007-12-17 2009-06-24 JSP Corporation Expanded polypropylene resin beads and foamed molded article thereof
US8410187B2 (en) 2009-03-10 2013-04-02 Jsp Corporation Polyvinylidene fluoride resin expanded beads, and molded articles of polyvinylidene fluoride resin expanded beads
WO2023162962A1 (ja) * 2022-02-22 2023-08-31 株式会社カネカ 熱可塑性樹脂発泡粒子の製造方法および製造装置、並びに熱可塑性樹脂発泡粒子

Also Published As

Publication number Publication date
JPS5277174A (en) 1977-06-29

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