Coating processes – With post-treatment of coating or coating material – Heating or drying
Reexamination Certificate
2005-09-06
2005-09-06
Talbot, Brian K. (Department: 1762)
Coating processes
With post-treatment of coating or coating material
Heating or drying
Reexamination Certificate
active
06939582
ABSTRACT:
The present invention relates to polymer based composition high voltage insulator having a monolithic coating of a one-part room temperature vulcanizable organopolysiloxane rubber composition which crosslinks in the presence of moisture. The one-part organopolysiloxane rubber composition comprises the product which is obtained by mixing from about 20 to about 60 weight percent of one or more polydiorganosiloxane fluids, from 0 to about 40 weight percent of a cyclo-organosiloxane, of the formula [(R)2SiO]nfrom 0 to about 40 weight percent of an inorganic extending or non-reinforcing filler, from about 0.5 to about 15 weight percent of an amorphous SiO2reinforcing filler having a surface area of between about 100 to 250 m2/g and a particle size range between about 0.01 and 0.03 microns from about 1 to about 10 weight percent of an oximinosilane cross-linking agent.
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Ahmed Farooq
Barr John
Huda Faisal
Huda Seraj ul
CSL Silicones Inc.
Talbot Brian K.
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