JPS6234338B2 - - Google Patents

Info

Publication number
JPS6234338B2
JPS6234338B2 JP57172589A JP17258982A JPS6234338B2 JP S6234338 B2 JPS6234338 B2 JP S6234338B2 JP 57172589 A JP57172589 A JP 57172589A JP 17258982 A JP17258982 A JP 17258982A JP S6234338 B2 JPS6234338 B2 JP S6234338B2
Authority
JP
Japan
Prior art keywords
resin particles
dispersion medium
particles
temperature
mixture
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
JP57172589A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5967022A (ja
Inventor
Hiroyuki Akyama
Shinkichi Shimoyashiki
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 JP57172589A priority Critical patent/JPS5967022A/ja
Publication of JPS5967022A publication Critical patent/JPS5967022A/ja
Publication of JPS6234338B2 publication Critical patent/JPS6234338B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material

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)
JP57172589A 1982-10-01 1982-10-01 ポリオレフイン樹脂粒子の連続予備発泡方法 Granted JPS5967022A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57172589A JPS5967022A (ja) 1982-10-01 1982-10-01 ポリオレフイン樹脂粒子の連続予備発泡方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57172589A JPS5967022A (ja) 1982-10-01 1982-10-01 ポリオレフイン樹脂粒子の連続予備発泡方法

Publications (2)

Publication Number Publication Date
JPS5967022A JPS5967022A (ja) 1984-04-16
JPS6234338B2 true JPS6234338B2 (enExample) 1987-07-27

Family

ID=15944643

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57172589A Granted JPS5967022A (ja) 1982-10-01 1982-10-01 ポリオレフイン樹脂粒子の連続予備発泡方法

Country Status (1)

Country Link
JP (1) JPS5967022A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH082989B2 (ja) * 1987-05-11 1996-01-17 日本スチレンペ−パ−株式会社 ポリオレフィン系樹脂粒子の予備発泡方法

Also Published As

Publication number Publication date
JPS5967022A (ja) 1984-04-16

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