Invention Grant
- Patent Title: Polyethylene pipe fitting resins
- Patent Title (中): 聚乙烯管接头树脂
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Application No.: US12591140Application Date: 2009-11-10
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Publication No.: US07812095B2Publication Date: 2010-10-12
- Inventor: Pascale Godon
- Applicant: Pascale Godon
- Applicant Address: BE Antwerp
- Assignee: Ineos Manufacturing Belgium NV
- Current Assignee: Ineos Manufacturing Belgium NV
- Current Assignee Address: BE Antwerp
- Agency: Nixon & Vanderhye
- Priority: EP04253420 20040609
- Main IPC: C08F210/02
- IPC: C08F210/02
Abstract:
A polyethylene resin suitable for formation into pipes or pipe fittings is disclosed, having an MI5 of from 0.40 to 0.70 g/10 min, and comprising from 47 to 52 wt % of a low molecular weight polyethylene fraction, and from 48 to 53 wt % of a high molecular weight polyethylene fraction, wherein the high molecular weight polyethylene fraction comprises a copolymer of ethylene and 1-hexen or 1-octene.
Public/Granted literature
- US20100056728A1 Polyethylene pipe fitting resins Public/Granted day:2010-03-04
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