发明名称 |
EXPANDABLE COMPOSITE RESIN PARTICLES FOR LONG-TERM STORAGE, PRE-EXPANDED BEADS FORMED THEREFROM, AND MOLDED FOAM |
摘要 |
<p>Expandable composite resin particles for long-term storage, comprising 500 to 5000 ppm of water and 7.5 to 11.0% by weight of pentane in composite resin of polyolefin-based resin and polystyrene-based resin.</p> |
申请公布号 |
EP2404958(A4) |
申请公布日期 |
2013.12.25 |
申请号 |
EP20100748740 |
申请日期 |
2010.03.02 |
申请人 |
SEKISUI PLASTICS CO., LTD. |
发明人 |
TSUTSUI, YASUTAKA;OZAWA, MASAHIKO |
分类号 |
C08J9/18;C08J9/00 |
主分类号 |
C08J9/18 |
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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