Invention Grant
- Patent Title: Ethylene polymer pellet and extrusion process using the same
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Application No.: US13583134Application Date: 2011-03-07
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Publication No.: US09644061B2Publication Date: 2017-05-09
- Inventor: Susumu Ejiri
- Applicant: Susumu Ejiri
- Applicant Address: JP Tokyo
- Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee: SUMITOMO CHEMICAL COMPANY, LIMITED
- Current Assignee Address: JP Tokyo
- Agency: Fitch, Even, Tabin & Flannery, LLP
- Priority: JP2010-050295 20100308
- International Application: PCT/JP2011/055860 WO 20110307
- International Announcement: WO2011/111846 WO 20110915
- Main IPC: C08F255/02
- IPC: C08F255/02 ; B29C47/00 ; C08L23/04 ; B29C47/10 ; B29K23/00 ; B29K105/00 ; C08K5/14 ; C08K5/5425
Abstract:
Provided is a pellet of an ethylene polymer having a kneading torque at 160° C. of 2 to 15 Nm, wherein the pellet has a specific surface area of 1,800 to 3,000 mm2/g.
Public/Granted literature
- US20130001823A1 ETHYLENE POLYMER PELLET AND EXTRUSION PROCESS USING THE SAME Public/Granted day:2013-01-03
Information query
