作者: Christine Jean Schoenherr
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摘要: An aqueous silicone elastomeric emulsion is a storage stable, paste-type material useful as caulking material. The obtained by mixing an anionic containing dispersed particles of hydroxyl endblocked polydiorganosiloxane, dialkyltindicarboxylate, silane the formula RSi(OR') 3 where R monovalent hydrocarbon radical from 1 to 4 carbon atoms inclusive and R' lower alkyl or --N═CR 2 , inert, non-siliceous filler.