| 发明名称 |
HYDROPHILIC COATING COMPOSITION AND BATH CONTAINING SAME |
| 摘要 |
The hydrophilic coating composition including, on a solid basis, (a) 0.3-6 parts by weight of polyvinyl pyrrolidone having a polymerization degree of 10-1000; and (b) 1-10 parts by weight of polyvinyl alcohol having a saponification degree of 80% or more and a polymerization degree of 100-1000, a weight ratio of the component (a) to the component (b), (a)/¢(a)+(b)!, being in the range of 0.1 - 0.9.
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| 申请公布号 |
CA2071074(A1) |
申请公布日期 |
1992.12.13 |
| 申请号 |
CA19922071074 |
申请日期 |
1992.06.11 |
| 申请人 |
MIKAMI, FUJIO;YASUHARA, KIYOTADA;KOJIMA, MASAHIRO;INOUE, SUSUMU |
发明人 |
MIKAMI, FUJIO;YASUHARA, KIYOTADA;KOJIMA, MASAHIRO;INOUE, SUSUMU |
| 分类号 |
B05D5/04;B05D7/14;C08L29/04;C08L39/06;C09D129/04;C09D139/06;(IPC1-7):C09D139/06;C09D177/00;C09D161/06;F28F13/18 |
主分类号 |
B05D5/04 |
| 代理机构 |
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