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Masses containing tin compound at room temperature organopolysiloksaanielastomeereiksi second crosslinking two-component systems, the two components
Masses containing tin compound at room temperature organopolysiloksaanielastomeereiksi second crosslinking two-component systems, the two components
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机译:在室温下含有锡化合物的团聚体有机聚硅氧烷二胺交联二组分体系,两种组分
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摘要
Tin cpd.-contg. materials (I) are claimed as one of the two components of room temp.-vulcanising (RTV) silicone elastomer systems (II), contg. (a) triorganosiloxy-terminated diorganopolysiloxane in which the organic gps. are opt. halogenated hydrocarbyl gps., (b) reaction prod. of diorganotin diacylate (II) with disila-alkane contg. at least 2 opt. alkoxy-substd. hydrocarbyl gps. attached to Si via oxygen (III) or an oligomer of (III), (c) organo-Si cpd. with at least one Si-C linked amino or imino gp., opt. (d) filler and opt. (e) disila-alkane and/or silane with at least 3, Si-O linked, opt. alkoxy-substd. hydrocarbyl gps., or an oligomer thereof. Specifically the Si-O-C linked organic gps. in components, (b), (c) and (e) are identical.
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