发明授权
US07524915B2 Process for making moisture-curable silylated resin composition, the resulting composition and moisture-curable products containing the composition
有权
制备可湿固化的甲硅烷基化树脂组合物的方法，所得组合物和含有该组合物的湿固化产物
- 专利标题： Process for making moisture-curable silylated resin composition, the resulting composition and moisture-curable products containing the composition
- 专利标题（中）： 制备可湿固化的甲硅烷基化树脂组合物的方法，所得组合物和含有该组合物的湿固化产物
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申请号： US11260598申请日： 2005-10-27
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公开(公告)号： US07524915B2公开(公告)日： 2009-04-28
- 发明人: Misty Huang , Frank D. Medicino , Yurun Yang , Jeries I. Nesheiwat , Brendan J. O'Keefe
- 申请人： Misty Huang , Frank D. Medicino , Yurun Yang , Jeries I. Nesheiwat , Brendan J. O'Keefe
- 申请人地址： US NY Albany
- 专利权人： Momentive Performance Materials Inc.
- 当前专利权人： Momentive Performance Materials Inc.
- 当前专利权人地址： US NY Albany
- 代理商 Dominick G. Vicari
- 主分类号： C08G77/18
- IPC分类号： C08G77/18 ; C08G77/26 ; C08G18/10 ; C08G18/71 ; C07F7/10 ; C07F7/18
摘要：
A process is provided for making a moisture-curable silylated resin composition by reacting (i) at least one polyol, (ii) at least one polyisocyanate and (iii) at least one isocyanatosilane, optionally in the presence of catalyst, wherein the NCO/OH ratio is less than 1. The resulting moisture-curable silylated resin composition is useful in the manufacturer of each product as moisture-curable sealants, coatings and adhesives.