| 发明名称 |
Geschäumtes Fluorpolymer |
| 摘要 |
Fabricated articles of fluoropolymer are foamed by heating the articles to a deformable state, pressurizing the heated article with supercritical CO2, depressurizing the pressurized heated article while still in the foamable state, whereby said CO2 foams said article, and cooling the resultant foamed article. <IMAGE> |
| 申请公布号 |
DE69727725(D1) |
申请公布日期 |
2004.04.01 |
| 申请号 |
DE1997627725 |
申请日期 |
1997.05.09 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND CO., WILMINGTON |
发明人 |
VENKATARAMAN, SUNDAR KILNAGAR |
| 分类号 |
B29C44/00;B29C44/34;B29K27/18;B29K105/04;C08J9/12;C08J9/28;C08L27/18 |
主分类号 |
B29C44/00 |
| 代理机构 |
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