| 发明名称 |
COMPOSITION FOR OBTAINING DISPERSION OF POLYOLEFIN FIBRES |
| 摘要 |
<p>Polyolefinic fibers for use in the manufacture of synthetic paper are rendered readily water-dispersible by pre-treatment with a hydrophilic polymer which is a condensate of polyvinyl alcohol and aliphatic aldehydes containing from 1 to 6 carbon atoms, which condensates contain from 2 to 8 aldehyde residues per 100 units of polyvinyl alcohol.</p> |
| 申请公布号 |
SU659101(A3) |
申请公布日期 |
1979.04.25 |
| 申请号 |
SU19752094234 |
申请日期 |
1975.01.10 |
| 申请人 |
MONTEDISON S.P.A. (FIRMA) |
发明人 |
LUCHANO BALDI,IT;EMILIO MARTINI,IT |
| 分类号 |
D04H1/04;C08J3/02;C08L23/00;D01F6/04;D01F11/06;D06M13/127;D06M15/333;D06M15/347;D06M23/00;D21H13/14;(IPC1-7):06M15/08 |
主分类号 |
D04H1/04 |
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代理人 |
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