Antifouling glass cup and preparation method thereof

The invention discloses an antifouling glass cup and a preparation method thereof. The antifouling glass cup comprises the following components in parts by weight: 50-100 parts of modified nano SiO2, 5-10 parts of boric oxide, 5-10 parts of silicon nitride, 50-60 parts of modified kaolin, 20-30 parts of limestone, 10-20 parts of a grinding aid, 5-10 parts of sodium carbonate, 5-10 parts of a glass clarifying agent and 10-20 parts of an adhesive. The antifouling glass cup has good mechanical properties, the possibility that the glass cup is broken in daily life can be reduced, and the situation that the cup body is cracked when the glass cup is used for containing hot water in cold winter is avoided; besides, the balsam pear polypeptide is combined on the surface of the glass microstructure to form a compact antifouling film, so that the pollution caused by biological adhesion on the surface of the glass wall can be effectively prevented. 本发明公开了一种防污玻璃杯及其制备方法，本发明的防污玻璃杯包括如下重量份的组份：50-100份改性纳米SiO2、5-10份氧化硼、5-10份氮化