▎ 摘　　要

NOVELTY - A fuser (2) comprises substrate (4) and composite layer (6) comprising perfluorosulfonated polymer-treated carbon nanotube-containing particles (A) and perfluorosulfonated polymer-treated, graphene-containing particles (B), formed on substrate. USE - Fuser e.g. fuser roll, fuser belt, fuser sheet and fuser plate is used for fusing toner particles to substrate (claimed). ADVANTAGE - The fuser has excellent thermal conductivity, durability, electrical conductivity, mechanical strength and uniformity, and enables formation of image with suppressed generation of blur. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for the following: (1) manufacture of fuser, which involves coating composition comprising components (A) and (B) on substrate, and baking the resultant coating film; and (2) method for fusing toner particles to substrate, which involves forming image of toner particles on print substrate and contacting the toner particles on print substrate with fuser roll. DESCRIPTION OF DRAWING(S) - The drawing shows schematic view of fuser. Fuser (2) Substrate (4) Composite layer (6)