发明名称 |
Thermoplastic resin sheet and container |
摘要 |
The present invention provides a thermoplastic resin sheet having a thermoplastic resin expanded layer of which expansion ratio is in the range of 3 to 40 times, and cell wall density ratio is in the range of 2 to 20, said thermoplastic resin sheet having excellent thermal insulation property, and a container being formed from the thermoplastic resin sheet. <IMAGE> |
申请公布号 |
EP1142684(A3) |
申请公布日期 |
2002.06.26 |
申请号 |
EP20010302749 |
申请日期 |
2001.03.26 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
HANADA, SATOSHI;NODONO, MITSUNORI;KURODA, RYUMA |
分类号 |
B29C44/04;B29C44/06 |
主分类号 |
B29C44/04 |
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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