JPH0464330B2 - - Google Patents

Info

Publication number
JPH0464330B2
JPH0464330B2 JP59024605A JP2460584A JPH0464330B2 JP H0464330 B2 JPH0464330 B2 JP H0464330B2 JP 59024605 A JP59024605 A JP 59024605A JP 2460584 A JP2460584 A JP 2460584A JP H0464330 B2 JPH0464330 B2 JP H0464330B2
Authority
JP
Japan
Prior art keywords
resin particles
resin
heating tank
dispersion medium
particles
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
JP59024605A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168609A (ja
Inventor
Hiroyuki Akyama
Takashi Kubota
Shigeru Okabe
Koji Iizuka
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 JP2460584A priority Critical patent/JPS60168609A/ja
Publication of JPS60168609A publication Critical patent/JPS60168609A/ja
Publication of JPH0464330B2 publication Critical patent/JPH0464330B2/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)
JP2460584A 1984-02-13 1984-02-13 合成樹脂粒子の連続加熱処理方法 Granted JPS60168609A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2460584A JPS60168609A (ja) 1984-02-13 1984-02-13 合成樹脂粒子の連続加熱処理方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2460584A JPS60168609A (ja) 1984-02-13 1984-02-13 合成樹脂粒子の連続加熱処理方法

Publications (2)

Publication Number Publication Date
JPS60168609A JPS60168609A (ja) 1985-09-02
JPH0464330B2 true JPH0464330B2 (enExample) 1992-10-14

Family

ID=12142778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2460584A Granted JPS60168609A (ja) 1984-02-13 1984-02-13 合成樹脂粒子の連続加熱処理方法

Country Status (1)

Country Link
JP (1) JPS60168609A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079218A (zh) * 2016-06-08 2016-11-09 惠州景华包装制品有限公司 一种eps真空成型工艺及成型系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842210B2 (ja) * 1978-05-26 1983-09-17 日本スチレンペ−パ−株式会社 発泡性複合樹脂粒子の製造法
JPS5835616B2 (ja) * 1979-02-21 1983-08-03 日立化成工業株式会社 発泡性樹脂粒子およびその製造法
JPS5922937A (ja) * 1982-07-30 1984-02-06 Japan Styrene Paper Co Ltd ポリオレフイン系樹脂発泡粒子

Also Published As

Publication number Publication date
JPS60168609A (ja) 1985-09-02

Similar Documents

Publication Publication Date Title
JP2554154B2 (ja) シランで架橋されたポリオレフィンの成形可能な泡ビーズ
JP3803880B2 (ja) 成型可能な熱可塑性ポリマーフォームビーズ
EP0168954B2 (en) Process for the production of expanded particles of a polypropylene resin
EP0450205A1 (en) Moldable shrunken thermoplastic polymer foam beads
EP0415744B1 (en) Process for the production of expanded particles of a polyolefin resin
CN1228365C (zh) 聚丙烯类树脂发泡粒子的制造方法
US3310617A (en) Process for preparing uniform melt dispersion of blowing agent and polymer and its use in making foamed products
CN1019401B (zh) 聚乙烯类开孔泡沫的制造方法
JPH0570579B2 (enExample)
US4976902A (en) Molding method for producing expanded polyolefin foam
JPH0464330B2 (enExample)
JPH0420937B2 (enExample)
JPH06104749B2 (ja) モールド成型可能な収縮した熱可塑性ポリマー発泡ビーズ
JP4782306B2 (ja) 連続気泡架橋ポリオレフィン発泡体及びその製造方法
JPS5985724A (ja) ポリオレフイン樹脂粒子の連続予備発泡法
EP0337584B1 (en) Process for the production of expanded particles of a polypropylene resin
JPS6234338B2 (enExample)
JPH0618708B2 (ja) 高発泡ポリオレフィン独立気泡体の製造方法
JP2007203559A (ja) 廃発泡ポリオレフィン系樹脂成形体から得られる塊を利用した発泡ポリオレフィン系樹脂成形体の製造方法
JPH0337500B2 (enExample)
JP2018083887A (ja) 樹脂発泡成形体用マスターバッチ樹脂組成物及びその製造方法並びにこれを加工した樹脂発泡成形体とその製造方法
JPS6153338A (ja) 複合構造発泡成形体およびその製造法
JPS625455B2 (enExample)
JPS6040975B2 (ja) 熱可塑性樹脂発泡体の製造方法
JPS6339013B2 (enExample)