| 发明名称 |
Expandable poly(vinyl chloride) resin composition for powder molding, process and for producing the same. |
| 摘要 |
<p>An expandable poly(vinyl chloride) resin composition for use in powder molding process containing a granular poly(vinyl chloride) resin, a fine-granular poly(vinyl chloride) resin, a plasticizer, a stabilizer, a foaming agent and an alkyl phosphate gives by a powder molding process an expansion-molded article having remarkably strengthened foamed cells and free from the occurrence of surface unevenness caused by polyurethane backing.</p> |
| 申请公布号 |
EP0672709(A2) |
申请公布日期 |
1995.09.20 |
| 申请号 |
EP19950301671 |
申请日期 |
1995.03.14 |
| 申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
SHIMIZU, HIKARU;IGARASHI, TOSHIIO;WAKATSUKI, AKIRA;NAKATSUJI, YOSHIHIRO;SHIDA, YUU |
| 分类号 |
C08J9/06;C08J9/04;C08J9/10;C08K5/52;C08K5/521;C08L27/00;C08L27/06;(IPC1-7):C08J9/00;B29C43/00 |
主分类号 |
C08J9/06 |
| 代理机构 |
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