JPS5935926A - 予備発泡粒子の製造方法 - Google Patents

予備発泡粒子の製造方法

Info

Publication number
JPS5935926A
JPS5935926A JP57145337A JP14533782A JPS5935926A JP S5935926 A JPS5935926 A JP S5935926A JP 57145337 A JP57145337 A JP 57145337A JP 14533782 A JP14533782 A JP 14533782A JP S5935926 A JPS5935926 A JP S5935926A
Authority
JP
Japan
Prior art keywords
chemical
foaming
tank
resin particles
foaming tank
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.)
Granted
Application number
JP57145337A
Other languages
English (en)
Japanese (ja)
Other versions
JPS645805B2 (enExample
Inventor
Masanori Oguri
大栗　正徳
Takeshi Ogura
健 小倉
Susumu Nagatsuka
進 永塚
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.)
Sekisui Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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 Sekisui Plastics Co Ltd, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Priority to JP57145337A priority Critical patent/JPS5935926A/ja
Publication of JPS5935926A publication Critical patent/JPS5935926A/ja
Publication of JPS645805B2 publication Critical patent/JPS645805B2/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

  • Molding Of Porous Articles (AREA)
  • 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)
JP57145337A 1982-08-20 1982-08-20 予備発泡粒子の製造方法 Granted JPS5935926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57145337A JPS5935926A (ja) 1982-08-20 1982-08-20 予備発泡粒子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57145337A JPS5935926A (ja) 1982-08-20 1982-08-20 予備発泡粒子の製造方法

Publications (2)

Publication Number Publication Date
JPS5935926A true JPS5935926A (ja) 1984-02-27
JPS645805B2 JPS645805B2 (enExample) 1989-02-01

Family

ID=15382835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57145337A Granted JPS5935926A (ja) 1982-08-20 1982-08-20 予備発泡粒子の製造方法

Country Status (1)

Country Link
JP (1) JPS5935926A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003001627A (ja) * 2001-06-26 2003-01-08 Mitsubishi Kagaku Form Plastic Kk 添加剤含有予備発泡樹脂粒子の製造方法
WO2018008445A1 (ja) * 2016-07-06 2018-01-11 株式会社カネカ ポリオレフィン系樹脂粒子の発泡粒子製造装置および該発泡粒子の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003001627A (ja) * 2001-06-26 2003-01-08 Mitsubishi Kagaku Form Plastic Kk 添加剤含有予備発泡樹脂粒子の製造方法
WO2018008445A1 (ja) * 2016-07-06 2018-01-11 株式会社カネカ ポリオレフィン系樹脂粒子の発泡粒子製造装置および該発泡粒子の製造方法
US11498247B2 (en) 2016-07-06 2022-11-15 Kaneka Corporation Foaming particle manufacturing device using polyolefin-based resin particle and method for manufacturing said foaming particle

Also Published As

Publication number Publication date
JPS645805B2 (enExample) 1989-02-01

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