发明名称 |
THERMOPLASTIC ELASTOMER COMPOSITION, PLUG FOR MEDICAL CONTAINER, AND MEDICAL CONTAINER |
摘要 |
A thermoplastic elastomer composition comprising 100 mass parts of a hydrogenated block copolymer (a), 3-50 mass parts of a polypropylene resin (b), 5-100 mass parts of a polyphenylene ether resin (c), and 50-200 mass parts of a non-aromatic softening agent (d), wherein the hydrogenated block copolymer (a) is obtained by hydrogenating a block copolymer containing at least one polymer block (A) in which the main constituent is a vinyl aromatic hydrocarbon compound monomer unit, and at least one polymer block (B) in which the main constituent is a conjugated diene compound monomer unit, and wherein the weight average molecular mass of the hydrogenated block copolymer (a) is 100,000-350,000. |
申请公布号 |
WO2015159912(A1) |
申请公布日期 |
2015.10.22 |
申请号 |
WO2015JP61559 |
申请日期 |
2015.04.15 |
申请人 |
ASAHI KASEI CHEMICALS CORPORATION |
发明人 |
YAGI, NORIKO;HORIUCHI, MIKA |
分类号 |
C08L53/02;B65D39/04;C08L23/10;C08L71/12;C08L91/00 |
主分类号 |
C08L53/02 |
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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