发明申请
US20090173253A1 Coating materials containing mixed oxide nanoparticles consisting of 50-99.9 % by weight al203 and 0.1-50 % by weight oxides of elements of main groups l or ll of the periodic table
审中-公开
包含由50-99.9重量％的Al 2 O 3和0.1-50重量％的周期表主要组分1或11的元素氧化物组成的混合氧化物纳米粒子的涂料
- 专利标题： Coating materials containing mixed oxide nanoparticles consisting of 50-99.9 % by weight al203 and 0.1-50 % by weight oxides of elements of main groups l or ll of the periodic table
- 专利标题（中）： 包含由50-99.9重量％的Al 2 O 3和0.1-50重量％的周期表主要组分1或11的元素氧化物组成的混合氧化物纳米粒子的涂料
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申请号： US11990360申请日： 2006-08-16
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公开(公告)号： US20090173253A1公开(公告)日： 2009-07-09
- 发明人: Norbert Roesch , Ernst Krendlinger , Anja Heinze , Karl Zeisberger
- 申请人： Norbert Roesch , Ernst Krendlinger , Anja Heinze , Karl Zeisberger
- 优先权： DE102005039436.1 20050818; DE102006021705.5 20060510
- 国际申请： PCT/EP2006/008066 WO 20060816
- 主分类号： C09D1/00
- IPC分类号： C09D1/00
摘要：
The invention relates to coating materials containing mixed oxide nanoparticles, an organic binder and possibly additives, wherein said coating materials contain the nanoparticles consisting of 50-99.9% by weight aluminium oxide and 0.1-50 % by weight oxide of elements of the I or II main group of the periodic system. The mixed oxide nanoparticles can also have a surface modified by another coating agent, preferably silane or siloxane. The inventive mixed oxide nanoparticles provide coating materials or to coatings with an improved scratch resistance.
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