发明名称 |
MODIFIED SILICA PARTICLES AND DIRT REPELLENT POLYMER COMPOSITIONS COMPRISING THEM |
摘要 |
<p>The surfaces of nano silica particles are modified with siloxane substituents containing aldehyde functional groups providing particles which are readily incorporated into compositions, such as polymeric coating compositions, to improve scratch resistance, dirt pick-up resistance, anti-adhesion properties and while maintaining excellent film forming properties. Provided are the novel silica particles, a simple economic process for their preparation and dirt repellent coatings and polymeric molding compositions containing them.</p> |
申请公布号 |
WO2010105938(A1) |
申请公布日期 |
2010.09.23 |
申请号 |
WO2010EP52945 |
申请日期 |
2010.03.09 |
申请人 |
BASF SE;MITINA, VALENTINA KHARISOVNA;PETER, WOLFGANG |
发明人 |
MITINA, VALENTINA KHARISOVNA;PETER, WOLFGANG |
分类号 |
C09C1/30 |
主分类号 |
C09C1/30 |
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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