发明名称 |
Formasse aus einer Polyolefinzusammensetzung |
摘要 |
<p>Article obtained by blow molding or injection molding of a polyolefin composition, which comprises: (A) 1 to 99 % by weight of a polyolefin having the following properties of (a) to (e); (a) a ratio of kinematic viscosity eta 1 at a frequency of 10<-1> rad/sec to kinematic viscosity eta 2 at a frequency of 10 rad/sec at a temperature of 190 DEG C according to a kinematic viscoelasticity determination method of 4 to 20, (b) a crystallization peak temperature Tcp according to a Differential Scanning Calorimetry of 110 to 130 DEG C, (c) a ratio Tmp/(Tmp-Tcp)= 3.0 to 9.8, and (d) a crystal structure exhibiting a-axial orientation in a diffraction pattern according to a X-ray diffraction method, and (B) 99 to 1 % by weight of a propylene resin having the following properties of (f) and (g); (f) a ratio of kinematic viscosity eta 1 at a frequency of 10<-1> rad/sec to kinematic viscosity eta 2 at a frequency of 10 rad/sec at a temperature of 190 DEG C according to a kinematic viscoelasticity determination method of below 4, (e) and no crystallization structure exhibiting a-axial orientation in a diffraction pattern according to a X-ray diffraction method and (g) a ratio Mw/Mn of 8.0 or below.</p> |
申请公布号 |
DE69432030(T2) |
申请公布日期 |
2003.10.02 |
申请号 |
DE1994632030T |
申请日期 |
1994.10.13 |
申请人 |
SHOWA DENKO K.K., TOKIO/TOKYO |
发明人 |
WATANABE, KAZUYUKI;IWAMOTO, SATOSHI |
分类号 |
C08J5/18;B29C45/00;B29C49/00;B29K23/00;B32B27/32;C08L23/00;C08L23/02;C08L23/04;C08L23/06;C08L23/10;C08L23/12;C08L23/14;(IPC1-7):C08L23/10 |
主分类号 |
C08J5/18 |
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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