▎ 摘　　要

NOVELTY - Preparing ultraviolet radiation resistant organic siloxane involves weighing the amination graphene quantum dot or amination fullerene added to toluene, ultrasonic treatment to obtain dispersion A, adding the silicon oil into the dispersion liquid A to obtain dispersion liquid B, heating the dispersion liquid B, and reacting under the protection of inert gas, after the reaction is finished, cooling the reaction product, distilling the toluene in the reaction product, obtaining ultraviolet-resistant organic siloxane resin. USE - Method for preparing ultraviolet radiation resistant organic siloxane. ADVANTAGE - The method enables to prepare ultraviolet radiation resistant organic siloxane with high ultraviolet resistance property. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is includes for a vacuum ultraviolet radiation resistant organic siloxane obtained by the method.