▎ 摘　　要

NOVELTY - An addition curable silicone-imide composition comprises (A) an alkenyl functional siloxane-imide copolymer; (B) 0-80 mass parts alkenyl functional organosiloxane; (C) an polyorganohydrogensiloxane having at least two hydrogen atoms bonded to silicon atoms; (D) a catalyst; (E) an additive; and (F) 0-3000 parts filler based on the total weight of the curable silicone composition. USE - An addition curable silicone-imide composition for cured silicone-imide material for aerospace device, an electronic device, an electronic component, an automobile, insulation, a coating, or solvent resistant membrane (all claimed). ADVANTAGE - The additional curable silicone-imide copolymer compositions have been found to cure at low temperature, without the presence of any solvent. The cured material formed from the addition curable composition shows heat stability superior to that of pure siloxane. The cured material can be employed provided in a variety of forms, e.g., as an adhesive, as a sealing adhesive or gap filler, as a coating, or to form a shaped material. The cured material has been found to maintain good mechanical and other characteristic properties when exposed to extreme cold or to extreme heat and can remain flexible in nature. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: (1) process of preparing a cured silicone-imide material which involves contacting the composition with a curing condition; and (2) article comprising a substrate comprising a silicone-imide composition disposed on a surface.