Yang Yi Files Chinese Patent Application for Ceramic Material and Preparation Method Thereof

Beijing, Sept. 14 -- Yang Yi has filed a patent application for ceramic material and preparation method thereof. This invention was developed by Yang Yi. The patent application number is CN20121533656 20121212. The patent publication number is CN103113090 (A). International Patent Classification codes are C04B33/13, C04B35/10 and C04B35/622. According to the abstract released by the State Intellectual Property Office of China: "The invention relates to a ceramic material which comprises 20-80g of aluminum oxide powder, 10-15g of zirconium oxide powder, 15-25g of kaolin and 10-20g of bentonite...