| 摘要 |
PROBLEM TO BE SOLVED: To provide a silicone composition comprising components bearing ≡SiH and ≡SiOH groups, which can be polymerized/crosslinked by means of a dehydrogenative condensation reaction, in the presence of a catalytic composition, which is stable in the open air for several months and, consequently, easily transportable, thereby enabling easy industrial use without requiring additional steps to generate it in situ.SOLUTION: There is provided a siloxane composition X that can be polymerized and/or crosslinked by means of a dehydrogenative condensation, in which the siloxane composition X comprises: a ≡SiH-containing siloxane B; a ≡SiOH-containing siloxane C; a catalytic composition Y' including a polycondensation catalyst A as a carbene and an alcohol G-containing solvent; an optional polyorganosiloxane resin D; and an optional filler E.SELECTED DRAWING: None |
