The fluorine-containing organic silicon compound and method of manufacturing same

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PROBLEM TO BE SOLVED : To provide a novel fluorine-containing organosilicon compound which is excellent in compatibility with a base polymer when compounding as a crosslinking agent of an addition reaction curable rubber composition, particularly an addition reaction curable rubber composition composed of a base polymer having an alkenyl group and a high fluorine content, and also gives a cured product having high transparency.SOLUTION : The fluorine-containing organosilicon compound is represented by the general formula (1) where a and b are integers of 1-50, a+b is an integer of 2-100, A is a monovalent perfluoroalkyl group or a monovalent perfluorooxyalkyl group coupled to a silicone atom through a bivalent hydrocarbon group, and R-Rare each independently a substituted or unsubstituted monovalent hydrocarbon group provided that an order of bonds of -(SiO)(H)R- and -(SiO)(A)R- is not restricted.SELECTED DRAWING : None