JPH0129684B2 - - Google Patents

Info

Publication number
JPH0129684B2
JPH0129684B2 JP59075651A JP7565184A JPH0129684B2 JP H0129684 B2 JPH0129684 B2 JP H0129684B2 JP 59075651 A JP59075651 A JP 59075651A JP 7565184 A JP7565184 A JP 7565184A JP H0129684 B2 JPH0129684 B2 JP H0129684B2
Authority
JP
Japan
Prior art keywords
resin particles
foaming
compressed air
heating
steam
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
Application number
JP59075651A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60219015A (ja
Inventor
Yoshitaka Hashiguchi
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 JP7565184A priority Critical patent/JPS60219015A/ja
Publication of JPS60219015A publication Critical patent/JPS60219015A/ja
Publication of JPH0129684B2 publication Critical patent/JPH0129684B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
JP7565184A 1984-04-14 1984-04-14 発泡性熱可塑性樹脂粒子の予備発泡方法 Granted JPS60219015A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7565184A JPS60219015A (ja) 1984-04-14 1984-04-14 発泡性熱可塑性樹脂粒子の予備発泡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7565184A JPS60219015A (ja) 1984-04-14 1984-04-14 発泡性熱可塑性樹脂粒子の予備発泡方法

Publications (2)

Publication Number Publication Date
JPS60219015A JPS60219015A (ja) 1985-11-01
JPH0129684B2 true JPH0129684B2 (fr) 1989-06-13

Family

ID=13582360

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7565184A Granted JPS60219015A (ja) 1984-04-14 1984-04-14 発泡性熱可塑性樹脂粒子の予備発泡方法

Country Status (1)

Country Link
JP (1) JPS60219015A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211972A1 (de) * 1992-04-09 1993-10-14 Huels Chemische Werke Ag Verfahren zur Herstellung von Schaumperlen
CN102107485A (zh) * 2010-12-03 2011-06-29 青阳县新徽复合面料有限公司 一种海绵垂直发泡机
CN109702949A (zh) * 2019-01-24 2019-05-03 安徽汉新环保科技有限公司 一种eps泡沫包装箱的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850181B2 (ja) * 1976-12-28 1983-11-09 積水化成品工業株式会社 発泡性熱可塑性樹脂粒子の予備発泡装置
JPS5625424A (en) * 1979-08-08 1981-03-11 Hitachi Chem Co Ltd Method and device for preliminary foaming

Also Published As

Publication number Publication date
JPS60219015A (ja) 1985-11-01

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term