• 专利标题:   Ceramic glaze comprises core-shell structure additive and sepiolite, where core-shell structure additive comprises graphene oxide core, aluminum oxide and silicon oxide composite coating layer.
  • 专利号:   CN112939459-A, CN112939459-B
  • 发明人:   LIN Y
  • 专利权人:   LIN Y, CHAOZHOU XIANGFA CERAMICS CO LTD
  • 国际专利分类:   C03C001/02, C03C008/00, C04B041/86
  • 专利详细信息:   CN112939459-A 11 Jun 2021 C03C-008/00 202161 Pages: 8 Chinese
  • 申请详细信息:   CN112939459-A CN10193768 21 Feb 2021
  • 优先权号:   CN10193768

▎ 摘  要

NOVELTY - A wear-resistant and corrosion-resistant ceramic glaze comprises core-shell structure additive and sepiolite. The core-shell structure additive comprises graphene oxide core, aluminum oxide and silicon oxide composite coating layer. The sheet structure of the graphene oxide is embedded with microcrystalline wax. USE - Wear-resistant and corrosion-resistant ceramic glaze is used for preparing ceramic product (claimed). ADVANTAGE - The ceramic glaze is wear resistant and corrosion resistant. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing wearable and corrosion-resistant ceramic glaze, which involves: (A) dispersing the graphene oxide in the microcrystalline wax solution, heating and concentrating, removing solvent, cooling to obtain graphene oxide core; (B) mixing the graphene oxide core and absolute ethyl alcohol, then adding trimethylaluminum and ethyl orthosilicate, then dropping water, stirring and hydrolyzing, filtering, washing and drying to obtain the core-shell structure additive; and (C) mixing 40-50 pts. wt. wt. material of the core-shell structure, 10-20 pts. wt. wt. sepiolite, 20-30 pts. wt. wt. quartz, 10-15 pts. wt. wt. feldspar, 10-15 pts. wt. wt. mica, 3-5 pts. wt. wt. boron oxide, 1-3 pts. wt. wt. cobalt oxide, and stirring and uniformly to obtain the product.