JPH0221415B2 - - Google Patents

Info

Publication number
JPH0221415B2
JPH0221415B2 JP57012148A JP1214882A JPH0221415B2 JP H0221415 B2 JPH0221415 B2 JP H0221415B2 JP 57012148 A JP57012148 A JP 57012148A JP 1214882 A JP1214882 A JP 1214882A JP H0221415 B2 JPH0221415 B2 JP H0221415B2
Authority
JP
Japan
Prior art keywords
acid amide
fatty acid
particles
foaming
ethylene
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 - Lifetime
Application number
JP57012148A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58129028A (ja
Inventor
Kyoichi Nakamura
Masao Ando
Kenichi Senda
Kyoshi Mori
Tatsuhiko Nishida
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP1214882A priority Critical patent/JPS58129028A/ja
Publication of JPS58129028A publication Critical patent/JPS58129028A/ja
Publication of JPH0221415B2 publication Critical patent/JPH0221415B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP1214882A 1982-01-27 1982-01-27 ポリプロピレン系樹脂予備発泡粒子の製造方法 Granted JPS58129028A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1214882A JPS58129028A (ja) 1982-01-27 1982-01-27 ポリプロピレン系樹脂予備発泡粒子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1214882A JPS58129028A (ja) 1982-01-27 1982-01-27 ポリプロピレン系樹脂予備発泡粒子の製造方法

Publications (2)

Publication Number Publication Date
JPS58129028A JPS58129028A (ja) 1983-08-01
JPH0221415B2 true JPH0221415B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-05-14

Family

ID=11797399

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1214882A Granted JPS58129028A (ja) 1982-01-27 1982-01-27 ポリプロピレン系樹脂予備発泡粒子の製造方法

Country Status (1)

Country Link
JP (1) JPS58129028A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5716998A (en) * 1994-10-31 1998-02-10 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Pre-expanded particles of polypropylene resin and process of preparing the same
JP4940688B2 (ja) * 2006-02-17 2012-05-30 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子の製造方法
JP5064745B2 (ja) * 2006-09-12 2012-10-31 株式会社カネカ 摩擦音が低減されたポリプロピレン系樹脂予備発泡粒子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5829809B2 (ja) * 1975-04-21 1983-06-24 旭化成株式会社 ムカキヨウノ ハツポウセイエチレンケイジユシリユウシ
JPS5830898B2 (ja) * 1977-09-02 1983-07-02 積水化成品工業株式会社 ポリオレフイン発泡体の製造方法
JPS5460364A (en) * 1977-10-21 1979-05-15 Asahi Chem Ind Co Ltd Manufacture of polyolefin resion foam
JPS54105166A (en) * 1978-02-03 1979-08-17 Japan Styrene Paper Corp Method of making foamed polyolefin particle

Also Published As

Publication number Publication date
JPS58129028A (ja) 1983-08-01

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