| 发明名称 |
ALDEHYDE ABSORBENT AND ITS APPLICATION AND USING METHOD THEREFOR |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an aldehyde absorbent, very excellent in reduction of formaldehyde. <P>SOLUTION: This aldehyde absorbent is composed of an acrylic resin [I] containing acetoacetyl group and nonreactive hydrophilic group, and preferably the acrylic resin [I] contains a (meta) acrylic acid alkyl ester (a), an acetoacetyl group-containing ethylene unsaturated monomer (b) and a nonreactive hydrophilic group-containing ethylene unsaturated monomer (c) as copolymer components. <P>COPYRIGHT: (C)2004,JPO</p> |
| 申请公布号 |
JP2004129926(A) |
申请公布日期 |
2004.04.30 |
| 申请号 |
JP20020298912 |
申请日期 |
2002.10.11 |
| 申请人 |
NIPPON SYNTHETIC CHEM IND CO LTD:THE |
发明人 |
OKABE TOSHITAKA;AKIYAMA MAMORU |
| 分类号 |
A61L9/01;A61L9/16;B01D53/02;B01J20/26;B01J20/28;C08F220/18;C08F220/28;C09J7/02;C09J11/08;C09J133/00;C09J171/00;C09J201/00;(IPC1-7):A61L9/01 |
主分类号 |
A61L9/01 |
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