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1. 发明授权

US4301215A Process for the preparation of impregnated wood 失效
标题翻译：浸渍木材的制备方法
公开(公告)号：US4301215A
公开(公告)日：1981-11-17
申请号：US116125
申请日：1980-01-28
申请人： Bernward Deubzer , Erich Brunner , Herman Wilhelm , Konrad Sallersbeck
发明人： Bernward Deubzer , Erich Brunner , Herman Wilhelm , Konrad Sallersbeck
IPC分类号： B27K3/15 , B32B9/04
CPC分类号： B27K3/15 , C08L97/02 , C08L83/04 , Y10T428/31663
摘要： A process for preparing plastic wood which comprises impregnating wood with a mixture containing (1) an organopolysiloxane having groups which are capable of condensation and/or containing SiC-bonded alkenyl group having an average molecular weight of at least 500 when the organopolysiloxane contains from 0.5 to 1.89 SiC-bonded organic radicals for each silicon atom and when the organopolysiloxane (1) contains from 1.90 to 2 SiC-bonded organic radicals for each silicon atom, then the average molecular weight is at least 20,000 and (2) an organic silicon compound having at least three groups which are capable of condensation and/or atoms capable of condensation and a maximum of 10 silicon atoms per molecule; and other substances if desired; and thereafter crosslinking the organopolysiloxane (1) having groups capable of condensation and/or containing SiC-bonded alkenyl groups, which is present in the wood.
摘要翻译：一种制备塑料木材的方法，其包括用混合物浸渍木材，所述混合物含有（1）具有基团的有机聚硅氧烷，所述有机聚硅氧烷当所述有机基聚硅氧烷含有0.5时，能够缩合和/或含有平均分子量至少为500的碳键合烯基对于每个硅原子为1.89个SiC键合的有机基团，并且当有机聚硅氧烷（1）每个硅原子含有1.90至2个与SiC键合的有机基团时，则平均分子量为至少20,000，（2）有机硅化合物具有至少三个能够缩合的基团和/或能够缩合的原子，每个分子最多具有10个硅原子; 和其他物质; 然后交联存在于木材中的具有能够缩合和/或含有SiC键合的烯基的基团的有机聚硅氧烷（1）。

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