| 发明名称 |
Nonionic aqueous polyurethane dispersions and processes for making same |
| 摘要 |
<p>A process is described for preparing aqueous polymeric dispersions of a dispersion of an interpenetrated polymer of a hydrophobic polyurethane and a polymer prepared from ethylenically unsaturated monomers, and optionally a dispersion of another monomer that will enhance the performance of the interpenetrated polymer.</p> |
| 申请公布号 |
EP0849295(A2) |
申请公布日期 |
1998.06.24 |
| 申请号 |
EP19970117501 |
申请日期 |
1997.10.09 |
| 申请人 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION |
发明人 |
KUKKALA, PRAVIN K.;KIELBANIA, ANDREW J.;FUTAKUCHI, OSAMU |
| 分类号 |
C08F2/22;C08F2/16;C08F2/44;C08F283/00;C08G18/00;C08G18/10;C08G18/42;C08G18/48;C08L75/04;(IPC1-7):C08F283/00 |
主分类号 |
C08F2/22 |
| 代理机构 |
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