JPH0471933B2 - - Google Patents

Info

Publication number
JPH0471933B2
JPH0471933B2 JP59109574A JP10957484A JPH0471933B2 JP H0471933 B2 JPH0471933 B2 JP H0471933B2 JP 59109574 A JP59109574 A JP 59109574A JP 10957484 A JP10957484 A JP 10957484A JP H0471933 B2 JPH0471933 B2 JP H0471933B2
Authority
JP
Japan
Prior art keywords
weight
critical temperature
blowing agent
foaming
ratio
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
JP59109574A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60255834A (ja
Inventor
Akira Funaki
Eiji Saito
Masato Karasawa
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP10957484A priority Critical patent/JPS60255834A/ja
Publication of JPS60255834A publication Critical patent/JPS60255834A/ja
Publication of JPH0471933B2 publication Critical patent/JPH0471933B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP10957484A 1984-05-31 1984-05-31 ポリプロピレン樹脂発泡体の製造方法 Granted JPS60255834A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10957484A JPS60255834A (ja) 1984-05-31 1984-05-31 ポリプロピレン樹脂発泡体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10957484A JPS60255834A (ja) 1984-05-31 1984-05-31 ポリプロピレン樹脂発泡体の製造方法

Publications (2)

Publication Number Publication Date
JPS60255834A JPS60255834A (ja) 1985-12-17
JPH0471933B2 true JPH0471933B2 (enrdf_load_stackoverflow) 1992-11-17

Family

ID=14513701

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10957484A Granted JPS60255834A (ja) 1984-05-31 1984-05-31 ポリプロピレン樹脂発泡体の製造方法

Country Status (1)

Country Link
JP (1) JPS60255834A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01278539A (ja) * 1988-05-02 1989-11-08 Sekisui Plastics Co Ltd ポリプロピレン系樹脂発泡シート及びその製造方法
EP3838971B1 (en) * 2019-12-16 2023-02-08 Abu Dhabi Polymers Co. Ltd (Borouge) Llc. Foamed polypropylene composition suitable for sheets and articles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50100167A (enrdf_load_stackoverflow) * 1973-07-06 1975-08-08
JPS5429373A (en) * 1977-08-09 1979-03-05 Kanegafuchi Chem Ind Co Ltd Thick foamed material of polyporpylene resin and its production
JPS54161671A (en) * 1978-06-09 1979-12-21 Sumitomo Chem Co Ltd Preparation of polyolefin foam
JPS5640167A (en) * 1979-09-10 1981-04-16 Sumitomo Rubber Ind Two piece solid golf ball
JPS56122841A (en) * 1980-03-04 1981-09-26 Furukawa Electric Co Ltd:The Production of heat insulating pipe
JPS577174A (en) * 1980-06-17 1982-01-14 Nec Corp Atomic beam tube
JPS5828289A (ja) * 1981-08-12 1983-02-19 Kyowa Hakko Kogyo Co Ltd 発酵法によるアルコ−ルの製造法
JPS5836005A (ja) * 1981-08-28 1983-03-02 Hitachi Ltd 増幅回路
JPS597025A (ja) * 1982-07-05 1984-01-14 Sumitomo Chem Co Ltd ポリプロピレン系樹脂発泡成形品の製造方法

Also Published As

Publication number Publication date
JPS60255834A (ja) 1985-12-17

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