发明名称 |
SOFT OLEFIN POLYMER COMPOSITION |
摘要 |
PROBLEM TO BE SOLVED: To obtain the subject composition having excellent optical characteristics and/or mechanical characteristics. SOLUTION: This soft olefin polymer composition is produced from (A) an olefin polymer having an intrinsic viscosity [η] of 0.5-10dl/g and the maximum peak temperature (Tm) of >=100 deg.C in the endothermic curve measured by a differential scanning calorimeter (DSC), (B) a propylene homopolymer having an intrinsic viscosity [η] of 0.5-10dl/g and an mr/(mm+rr) value of 0.8-1.2 in a diad distribution measured by NMR and (C) an elastomer.
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申请公布号 |
JPH0967477(A) |
申请公布日期 |
1997.03.11 |
申请号 |
JP19960161851 |
申请日期 |
1996.06.21 |
申请人 |
MITSUI PETROCHEM IND LTD |
发明人 |
MATSUNAGA SHINYA;IMUDA JUNICHI |
分类号 |
C08L23/02;C08L23/00;C08L23/10;C08L53/00;C08L53/02;(IPC1-7):C08L23/02 |
主分类号 |
C08L23/02 |
代理机构 |
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主权项 |
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地址 |
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