CURABLE POLYSILOXANE COMPOSITION, AND POLYSILOXANE CURED PRODUCT, OPTICAL MEMBER, MEMBER FOR AEROSPACE INDUSTRY, SEMICONDUCTOR LIGHT EMITTING DEVICE, LIGHTING SYSTEM, AND IMAGE DISPLAY DEVICE USING THE CURABLE POLYSILOXANE COMPOSITION

摘要

The present invention provides a curable polysiloxane composition which is excellent in light resistance (particularly ultraviolet resistance) and adhesion and has a sufficient heat resistance/hydrothermal resistance and film-forming property and which generates little foaming at curing and does not generate cracks, peeling, coloring, and foaming even when used for a long period of time. A curable polysiloxane composition which comprises a specific hydrosilyl group-containing polysiloxane compound, a specific polysiloxane compound comprising two or more silanol groups in one molecule, and a dehydrogenative condensation reaction catalyst.