发明授权
US06395826B1 Boron-and/ or aluminum-containing mixtures, hybrid materials, and coatings
失效
含硼和/或含铝混合物,混合材料和涂层
- 专利标题: Boron-and/ or aluminum-containing mixtures, hybrid materials, and coatings
- 专利标题(中): 含硼和/或含铝混合物,混合材料和涂层
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申请号: US09275659申请日: 1999-03-24
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公开(公告)号: US06395826B1公开(公告)日: 2002-05-28
- 发明人: Michael Mager , Steffen Hofacker
- 申请人: Michael Mager , Steffen Hofacker
- 优先权: DE19814060 19980330
- 主分类号: C08L8306
- IPC分类号: C08L8306
摘要:
The present invention relates to mixtures prepared from (A) at least one linear, branched, or cyclic monomeric organosilane having at least two silicon atoms with hydrolyzable and/or condensation-crosslinking groups in which the silicon atoms are bonded to one another through at least one carbon atom in a linking unit, and (B) at least one boron- and/or aluminum-containing compound having the formula (I) RxM(OR′)3−x (I) wherein M is Al or B, x is 0, 1, or 2, R is C1-C6-alkyl, C6-C12-aryl, or (O)½, with the proviso that if R is (O)½, then the compound of the formula (I) is a chain when x is 1 and a cyclic or cage-form compound when x is 2, and each R′ is independently H, C1-C10-alkyl, or C6-C12-aryl. The invention further relates to hybrid materials prepared from such mixtures and to coatings produced therefrom.