发明名称 |
Process for producing alkenyl aromatic foams having increased thermal insulation using cycloalkane blowing agent and foams produced thereby |
摘要 |
Process for producing alkenyl aromtic foams utilizing a cycloaliphatic gas as blowing agent, are described. Also disclosed are alkenyl aromatic foams produced by the process which exhibit increased thermal insulation properties.
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申请公布号 |
US6258863(B1) |
申请公布日期 |
2001.07.10 |
申请号 |
US19980206688 |
申请日期 |
1998.12.07 |
申请人 |
REEDY INTERNATIONAL CORPORATION |
发明人 |
HARFMANN WALTER R.;REEDY MICHAEL E. |
分类号 |
C08J9/00;C08J9/14;(IPC1-7):C08J9/12 |
主分类号 |
C08J9/00 |
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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