| 发明名称 |
Solvent compositions |
| 摘要 |
The proportion of residual solvent in a solid chlorinated polymer prepared by chlorination in a chlorine-resistant solvent and subsequent treatment with steam or hot water is reduced by carrying out the said treatment in the presence of a polymer lubricant.
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| 申请公布号 |
US4295888(A) |
申请公布日期 |
1981.10.20 |
| 申请号 |
US19760757776 |
申请日期 |
1976.12.27 |
| 申请人 |
IMPERIAL CHEMICAL INDUSTRIES LIMITED |
发明人 |
GREENWOOD, GILLIAN M.;WOODSTOCK, ALAN |
| 分类号 |
B41M5/165;B41M5/132;(IPC1-7):C09D11/00 |
主分类号 |
B41M5/165 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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