▎ 摘　　要

NOVELTY - Non-stick coating having graphene material comprises 50-90 pts. wt. polytetrafluoroethylene/polysulfone blend, 0.5-2 pts. wt. modified graphene oxide, 1-5 pts. wt. thermochromic pigment, 0.8-1.2 pts. wt. modified silicon carbide whiskers, 1.5-3 pts. wt. additives and 15-35 pts. wt. deionized water as bottom layer and 35-75 pts. wt. PTFE resin, 1.5-5 pts. wt. modified calcium carbonate whiskers, 3-8 pts. wt. fatty alcohol polyoxyethylene ether ammonium sulfate, 5-10 pts. wt. maleic anhydride and 35-60 pts. wt. deionized water. USE - Used as non-stick coating having graphene material. ADVANTAGE - The coating: is more conducive, has compatibility and excellent high temperature wear resistance and pro longed service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the non-stick coating having graphene material comprising (i) sandblasting the inner surface of the non-stick pan body and the surface roughness is 2.8-3.5, (ii) sequentially subjecting the inner surface of the non-stick pan body to alkaline washing, pickling and hot water washing, drying and allowing to stand, (iii) 50-90 pts. wt. polytetrafluoroethylene/polysulfone blend, 0.5-2 pts. wt. modified graphene oxide, 1-5 pts. wt. thermochromic pigment, 0.8-1.2 pts. wt. modified silicon carbide whisker, 1.5-3 pts. wt. additives and 15-35 pts. wt. deionized water, stirring and mix uniformly, uniformly applied to the surface treated non-stick pot body and forming bottom coat structure of non-stick coating, (vi) 35-75 pts. wt. polytetrafluoroethylene resin, 1.5-5 pts. wt. modified calcium carbonate whisker, 3-8 pts. wt. fatty alcohol polyoxyethylene ether ammonium sulfate, 5-10 pts. wt. maleic anhydride, and 35-60 pts. wt. deionized water, mixing uniformly, and applying to the bottom layer of the inner surface of the non-stick pan to forming non-stick coating surface layer structure, drying and cooling.