发明授权
US08278407B2 RTV-organopolysiloxane compositions and novel organopolysiloxane polycondensation catalysts therefor 失效
RTV-有机聚硅氧烷组合物和新型有机聚硅氧烷缩聚催化剂

RTV-organopolysiloxane compositions and novel organopolysiloxane polycondensation catalysts therefor
摘要:
RTV-organopolysiloxane compositions are crosslinkable by polycondensation and are devoid of alkyltin-based catalysts; novel organopolysiloxane polycondensation catalysts are useful therefor.
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