▎ 摘　　要

NOVELTY - A thermoconductive photosensitive material comprises (a) 30-50 wt.% photosensitive polyimide which is a polymer or copolymer comprising repeating units (I), (b) 10-20 wt.% inorganic filler chosen from alumina, graphene, inorganic clay, mica powder, aluminum nitride, silica, zinc oxide, carbon dioxide, carbon nanotubes and carbon nanofibers, and having particle size of 45 nm to 6 mu m, and (c) 7-20 wt.% silica solution polymerized by sol-gel method, and having particle size of 5-10 nm, and has thermal conductivity of 0.6-2.5. USE - Thermoconductive photosensitive material. ADVANTAGE - The thermoconductive photosensitive material has excellent thermoconductive coefficient of 0.6-2.5. DETAILED DESCRIPTION - A thermoconductive photosensitive material comprises (a) 30-50 wt.% photosensitive polyimide which is a polymer or copolymer comprising repeating units of formula (I), (b) 10-20 wt.% inorganic filler chosen from alumina, graphene, inorganic clay, mica powder, aluminum nitride, silica, zinc oxide, carbon dioxide, carbon nanotubes and carbon nanofibers, and having particle size of 45 nm to 6 mu m, and (c) 7-20 wt.% silica solution polymerized by sol-gel method, and having particle size of 5-10 nm, and has thermal conductivity of 0.6-2.5. m,n = 5-550;and X = tetravalent organic group. N.B.: Structure (I) is missing because it is not present in the original patent specification.