发明名称 |
Graft copolymers, a process for their preparation and their use |
摘要 |
The present invention relates to graft copolymers based on at least one ethylenically unsaturated monomer containing perfluoroalkyl groups mixed with an acrylic, methacrylic, vinyl, maleic and/or styrene derivative and a melamine polycondensate as the graft substrate, which are suitable for oleophobic treatment of textiles, carpets, paper or leather and at the same time are effective hydrophobicity agents, and a process for their preparation.
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申请公布号 |
US4997893(A) |
申请公布日期 |
1991.03.05 |
申请号 |
US19890293246 |
申请日期 |
1989.01.04 |
申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SUELING, CARLHANS;REICH, FRIEDRICH;KORTMANN, WILFRIED;SCHULTZ, KLAUS-DIETER;FISCHER, MANFRED |
分类号 |
C08F283/00;C14C9/00;D06M13/02;D06M13/07;D06M13/184;D06M13/203;D06M13/224;D06M13/322;D06M13/402;D06M13/438;D06M15/21;D21H17/35;D21H19/24;D21H21/16 |
主分类号 |
C08F283/00 |
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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