• 专利标题:   Unglazed heat-resistant white porcelain made of modified graphene is composed of waste white porcelain, aluminum oxide, dolomite, potash feldspar, kaolin and quartz, stalactite, modified graphene and tricalcium phosphate.
  • 专利号:   CN111196716-A
  • 发明人:   YAN J
  • 专利权人:   QUANZHOU DEHUA JIAOULI ARTS CRAFTS CO
  • 国际专利分类:   C04B035/10, C04B035/622
  • 专利详细信息:   CN111196716-A 26 May 2020 C04B-035/10 202046 Pages: 5 Chinese
  • 申请详细信息:   CN111196716-A CN10024415 10 Jan 2020
  • 优先权号:   CN10024415

▎ 摘  要

NOVELTY - Unglazed heat-resistant white porcelain made of modified graphene is composed of 10-30 pts. wt. waste white porcelain, 20-30 pts. wt. aluminum oxide, 15-20 pts. wt. dolomite, 15-20 pts. wt. potash feldspar, 5-10 pts. wt. kaolin, 10-20 pts. wt. quartz, 1-5 pts. wt. stalactite, 0-5 pts. wt. dispersant, 1-5 pts. wt. modified graphene, and 1-2 pts. wt. tricalcium phosphate. USE - Unglazed heat-resistant white porcelain made of modified graphene. ADVANTAGE - The unglazed heat-resistant white porcelain made of modified graphene is helps to improve the overall heat resistance and thermal conductivity of ceramic products, suitable for making heat-resistant tea sets and tableware, and provides a brand new application for the use of traditional white porcelain. It has a positive meaning and positive economic benefits for promoting the development of white porcelain products. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a manufacturing process of unglazed heat-resistant daily-use white porcelain prepared by modified graphene, which involves: (A) configuring raw materials according to the raw material components of the unglazed heat-resistant daily-use white porcelain body; (B) adding the raw materials of the heat-resistant white porcelain body to the ball mill for wet ball milling in ratio of 2:1:1:2 for 4-5 hours, after grinding; (C) adding modified graphene, and stirring for 4-5 hours to obtain raw slurry within 20-30 minutes, injecting the slurry into the mold; and (D) calcining,and waiting for the green body to dry, and then put the glaze-containing green body into the kiln, and burning it to shape at 1320-1328 degrees C to obtain the unglazed heat-resistant daily use white prepared by modified graphene porcelain.