发明名称 |
Polypropylene series resin sheet |
摘要 |
This invention relates to a propylene series resin sheet that has a large tan delta and high frequency welding characteristics, excellent transparency, low-temperature impact resistance, and surface durability. The propylene series resin sheet is characterized by a mixture of a polypropylene series composition with a weight percentage of 50-99% and an ethylene series copolymer with a weight percentage of 1-50%.
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申请公布号 |
US6495632(B2) |
申请公布日期 |
2002.12.17 |
申请号 |
US20010863951 |
申请日期 |
2001.05.23 |
申请人 |
CHISSO CORPORATION;CHISSO PETROCHEMICAL CORP. |
发明人 |
YAMAMOTO TOSHIKI;MAEKAWA AKINORI;NAKASHIMA TAKANORI |
分类号 |
B32B27/32;C08J5/18;C08L23/08;C08L23/14;C08L23/16;C08L23/18;(IPC1-7):C08L23/08;C08L23/10;C08L23/12;C08L53/00 |
主分类号 |
B32B27/32 |
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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