| abstract |
Provided is a novel organosilicon compound which functions as a silane coupling agent (wetter) that enables a silicone to be filled with a large quantity of a filler. n The organosilicon compound is represented by a general formula (1) n n n n n n n n n n wherein, R 1 represents a hydrogen atom, or an unsubstituted or substituted monovalent hydrocarbon group, R 2 to R 4 represent identical or different unsubstituted or substituted monovalent hydrocarbon groups, each R 5 represents, independently, a hydrogen atom, or an unsubstituted or substituted monovalent hydrocarbon group, each R 6 represents, independently, an identical or different unsubstituted or substituted monovalent organic group, m represents an integer from 0 to 4, and n represents an integer from 2 to 20; as well as a method of producing the above organosilicon compound, wherein a one end organohydrogensilyl-terminated organopolysiloxane is produced by reacting an organohydrogensiloxane with a vinylsilane or an alkenyltriorganooxysilane in the presence of a hydrosilylation catalyst, and optionally this one end organohydrogensilyl-terminated organopolysiloxane is then reacted with an alkene in the presence of a hydrosilylation catalyst. |