发明名称 |
Flytende avsvertingsblanding og dens anvendelse for avsverting av papir |
摘要 |
The invention concerns a liquid composition containing at least one first surfactant (A) and at least one second surfactant selected between (B) and (C). The non-ionic surfactant (A) is a fatty alcohol selected among the polyethoxylated or polypropoxylated fatty alcohols of the formula R1-O-[(CH2CH2O)x <.> (CH2-CH<CH3>O)y]-H. The non-ionic surfactant (B) is a fatty alcohol selected among the polyethoxylated fatty alcohols of the general formula R2-O-(CH2CH2O)z-H. The non-ionic surfactant (C) is a fatty alcohol selected among the polyethoxylated fatty alcohols corresponding to the formula R3-O-(CH2CH2O)w-H. The composition can be used for de-inking paper. |
申请公布号 |
NO991389(D0) |
申请公布日期 |
1999.03.22 |
申请号 |
NO19990001389 |
申请日期 |
1999.03.22 |
申请人 |
RHODIA CHIMIE |
发明人 |
LAFON, MARIE-ODILE;PENNAVAIRE, MARYSE |
分类号 |
D21C5/02 |
主分类号 |
D21C5/02 |
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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