| 发明名称 |
AQUEOUS POLYURETHANE DISPERSIONS |
| 摘要 |
O.Z. 0050/42813 Aqueous dispersions contain A) from 96.95 to 45% by weight of a polyurethane, B) from 3.0 to 50% by weight of a phenol/formaldehyde condensation resin or of an epoxy resin and C) from 0.05 to 5.0% by weight of an inorganic salt having a solubility of less than 1 g/l in water at 20.degree.C, the percentages by weight being based on the sum of the components A), B) and C). |
| 申请公布号 |
CA2082570(A1) |
申请公布日期 |
1993.05.16 |
| 申请号 |
CA19922082570 |
申请日期 |
1992.11.10 |
| 申请人 |
WALLON, ALEXANDER;MAEMPEL, LOTHAR;SEIBERT, HORST;FUESSL, RUEDIGER |
发明人 |
WALLON, ALEXANDER;MAEMPEL, LOTHAR;SEIBERT, HORST;FUESSL, RUEDIGER |
| 分类号 |
C08L61/10;C08G59/00;C08K3/00;C08K3/22;C08L61/04;C08L63/00;C08L75/00;C08L75/04;C09J163/00;C09J175/00;C09J175/04 |
主分类号 |
C08L61/10 |
| 代理机构 |
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| 地址 |
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