发明名称 |
STYRENE POLYMER FOAM |
摘要 |
Stable medium density large cell size styrene polymer foam is extruded in large sections employing as blowing agents: chlorofluoromethane, bromochlorodifluoromethane alone or in admixture with minor quantities of other halogen containing carbon compounds to provide machinable foams of good dimensional stability. |
申请公布号 |
AU1918376(A) |
申请公布日期 |
1978.05.11 |
申请号 |
AU19760019183 |
申请日期 |
1976.11.01 |
申请人 |
DOW CHEMICAL COMPANY, THE |
发明人 |
KYUNG WON SUH;GRAYDON WAYNE KILLINGBECK |
分类号 |
C08J9/12;B29B7/00;B29C47/00;C08J9/14 |
主分类号 |
C08J9/12 |
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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