JPS5991125A - 球状ポリオレフイン樹脂粒子の製造方法 - Google Patents

球状ポリオレフイン樹脂粒子の製造方法

Info

Publication number
JPS5991125A
JPS5991125A JP20172182A JP20172182A JPS5991125A JP S5991125 A JPS5991125 A JP S5991125A JP 20172182 A JP20172182 A JP 20172182A JP 20172182 A JP20172182 A JP 20172182A JP S5991125 A JPS5991125 A JP S5991125A
Authority
JP
Japan
Prior art keywords
resin particles
particles
polyolefin resin
resin
temperature
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
JP20172182A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0259171B2 (enrdf_load_stackoverflow
Inventor
Shohei Yoshimura
吉村　正平
Hideki Kuwabara
英樹 桑原
Toru Yamaguchi
徹 山口
Yoshimi Sudo
好美 須藤
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 JP20172182A priority Critical patent/JPS5991125A/ja
Publication of JPS5991125A publication Critical patent/JPS5991125A/ja
Publication of JPH0259171B2 publication Critical patent/JPH0259171B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP20172182A 1982-11-17 1982-11-17 球状ポリオレフイン樹脂粒子の製造方法 Granted JPS5991125A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20172182A JPS5991125A (ja) 1982-11-17 1982-11-17 球状ポリオレフイン樹脂粒子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20172182A JPS5991125A (ja) 1982-11-17 1982-11-17 球状ポリオレフイン樹脂粒子の製造方法

Publications (2)

Publication Number Publication Date
JPS5991125A true JPS5991125A (ja) 1984-05-25
JPH0259171B2 JPH0259171B2 (enrdf_load_stackoverflow) 1990-12-11

Family

ID=16445825

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20172182A Granted JPS5991125A (ja) 1982-11-17 1982-11-17 球状ポリオレフイン樹脂粒子の製造方法

Country Status (1)

Country Link
JP (1) JPS5991125A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188435A (ja) * 1984-03-09 1985-09-25 Badische Yuka Co Ltd ポリオレフイン系樹脂発泡体粒子の製造方法
JP2003507513A (ja) * 1999-08-17 2003-02-25 ザ ダウ ケミカル カンパニー 易流動性ポリマー組成物
JP2009256477A (ja) * 2008-04-17 2009-11-05 Kaneka Corp ポリプロピレン系樹脂発泡粒子
WO2018211626A1 (ja) * 2017-05-17 2018-11-22 株式会社アドマテックス 複合粒子材料及びその製造方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60188435A (ja) * 1984-03-09 1985-09-25 Badische Yuka Co Ltd ポリオレフイン系樹脂発泡体粒子の製造方法
JP2003507513A (ja) * 1999-08-17 2003-02-25 ザ ダウ ケミカル カンパニー 易流動性ポリマー組成物
EP3006487A1 (en) 1999-08-17 2016-04-13 Dow Global Technologies LLC Free flowing polymer composition
JP2009256477A (ja) * 2008-04-17 2009-11-05 Kaneka Corp ポリプロピレン系樹脂発泡粒子
WO2018211626A1 (ja) * 2017-05-17 2018-11-22 株式会社アドマテックス 複合粒子材料及びその製造方法

Also Published As

Publication number Publication date
JPH0259171B2 (enrdf_load_stackoverflow) 1990-12-11

Similar Documents

Publication Publication Date Title
EP0168954B2 (en) Process for the production of expanded particles of a polypropylene resin
US4720509A (en) Pre-expanded particles of propylene resin
JP3441165B2 (ja) 難燃性ポリオレフィン系樹脂発泡粒子
JPH0386736A (ja) ポリオレフィン系樹脂発泡粒子の製造方法
EP0256489B2 (en) Process for preparing pre-expanded particles of thermoplastic resin
WO2019009094A1 (ja) オレフィン系熱可塑性エラストマー発泡粒子
US4778829A (en) Process for preparing pre-expanded particles of thermoplastic resin
RU2089565C1 (ru) Способ получения вспененного полистирола и вспененный полистирол
EP0933389B1 (en) Polypropylene resin pre-expanded particles
JP3638960B2 (ja) ポリオレフィン系樹脂発泡粒子及びその製造方法
US6166096A (en) Pre-expanded particles of polypropylene resin, process for producing the same and process for producing in-mold foamed articles therefrom
EP0488025A2 (en) Method for manufacturing expandable polystyrene particles
JPS5991125A (ja) 球状ポリオレフイン樹脂粒子の製造方法
JP3950557B2 (ja) ポリプロピレン系樹脂予備発泡粒子およびそれからの型内発泡成形体の製造方法
JP3358868B2 (ja) ポリプロピレン系樹脂発泡粒子及びその製造方法
JPH11172034A (ja) 無架橋直鎖状低密度ポリエチレン系樹脂予備発泡粒子およびその製造方法
JP2003049019A (ja) ポリプロピレン系樹脂予備発泡粒子およびそれを用いた型内発泡成形体
JP3135238B2 (ja) オレフィン系樹脂予備発泡粒子
JP3618525B2 (ja) ポリプロピレン系樹脂組成物からなる予備発泡粒子およびその製法
JPWO2019189662A1 (ja) 発泡性熱可塑性樹脂粒子、熱可塑性樹脂予備発泡粒子および熱可塑性樹脂発泡体
JP7714489B2 (ja) 発泡性スチレン系樹脂粒子、予備発泡スチレン系樹脂粒子、および、スチレン系樹脂発泡成形体
JPH032890B2 (enrdf_load_stackoverflow)
JPH0415235A (ja) 架橋ポリオレフィン系樹脂発泡体
JPS60252639A (ja) 改良された発泡性熱可塑性樹脂粒子
JPS625455B2 (enrdf_load_stackoverflow)