| 发明名称 |
ACETOACETATE POLYMER COATED ALDEHYDE REMOVAL FILTER |
| 摘要 |
Disclosed are filter elements constructed of a filter support material coated with an acetoacetate-functional polymeric composition that reacts with and removes aldehydes, especially formaldehyde, present in gases such as air. Also disclosed are methods for the removal of aldehydes utilizing the coated filter support materials. |
| 申请公布号 |
EP2099323(A2) |
申请公布日期 |
2009.09.16 |
| 申请号 |
EP20070867514 |
申请日期 |
2007.11.19 |
| 申请人 |
EASTMAN CHEMICAL COMPANY |
发明人 |
KUO, THAUMING;VINEYARD, MARK KEVIN;LIANG, WEIMIN CHEN |
| 分类号 |
A24D3/08;B01D53/02;B01J20/26;B01J20/28 |
主分类号 |
A24D3/08 |
| 代理机构 |
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