申请人:SAINT GOBAIN ISOVER
公开号:WO2009043599A1
公开(公告)日:2009-04-09
The present invention relates to an activated silane, to a method for producing the latter, to use of the activated silane as a component of a binder for mineral wool, and to a mineral wool product, wherein the activated silane is obtainable, e.g., by reacting a silane with a ketone which forms an acetal or semiacetal with a C1 to C12 alkyl or cycloalkyl alcohol or which forms a geminal diol with water, or with an open-chain or cyclic acetal or semiacetal or geminal diol of a ketone, wherein the acetal, semiacetal or geminal diol corresponds to the following formula (I).
本发明涉及一种活性硅烷,一种生产该活性硅烷的方法,将该活性硅烷用作矿物棉粘结剂成分的用途,以及一种矿物棉制品,其中该活性硅烷可通过将硅烷与形成与C1至C12烷基或环烷基醇形成缩醛或半缩醛的酮反应而获得,或通过将硅烷与酮的开链或环状缩醛或半缩醛或与水形成缩二醇反应,或与酮的缩醛、半缩醛或缩二醇的开链或环状缩醛或半缩醛反应而获得,其中缩醛、半缩醛或缩二醇符合以下化学式(I)。