发明名称 |
PROPYLENE RESIN COMPOSITION FOR PIPING MEMBER, PIPING MEMBER MOLDED BY USING SAME, AND MULTILAYER PIPING MEMBER |
摘要 |
A propylene-based resin composition for a pipe member, and a pipe member and multi-layered pipe member formed using that the same, which is comprised of (a) 65 to 90 parts by mass of a propylene resin homopolymer, (b) 10 to 25 parts by mass of talc having an average particle size of 1 to 10 µm and (c) 1 to 10 parts by mass of at least one kind of a rubber component selected from an ethylene-propylene-based rubber, an ethylene-butene-based rubber, a styrene-butadiene-based rubber and a styrene-isoprene-based rubber as main components, wherein the MFR of a melt-kneaded mixture obtained by melt kneading these components (a) to (c) is from 0.01 to 2.00 g/10 minutes. |
申请公布号 |
EP1900770(A4) |
申请公布日期 |
2009.11.04 |
申请号 |
EP20060780845 |
申请日期 |
2006.06.30 |
申请人 |
ASAHI ORGANIC CHEMICALS INDUSTRY CO., LTD. |
发明人 |
KOUROGI, HIDEHIRO;SUETOME, SUEYOSHI |
分类号 |
C08L23/12;C08K3/34;F16L11/04 |
主分类号 |
C08L23/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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