国家/地区 中国（13）
IPC部 C（13）
IPC大类 C04（13） C03（8） C01（2）
IPC小类 C04B（13）
IPC C04B041/89（13）
发明人 LU P（4） MAI W（4） WANG J（4）
WANG L（4） YE J（4） LIN Y（2）
SHI X（2） ZHANG P（2）
公开年 2021（13）
申请年 2021（9）  2020（4） 
专利权人 GUANGDONG OV.（4）

High-strength white porcelain product used for tableware comprises kaolin, potassium feldspar, calcite, burnt kaolin, zinc oxide, burnt talc, magnesium oxide, diboron trioxide, aluminium oxide, silicon dioxide and graphene.

LIN Z, ZHUANG S, WANG F, SU R

Preparing dry-grained semi-polishing brick by treating surface of brick blank with water spray, drenching surface of brick blank with antique surface glaze using wire mesh, spray printing glaze on antique surface glaze layer, coating layer of protective glaze on surface, drenching, and calcinating.

ZHANG J, MA Y, LIN Y

Safety silica gel ceramic protective coating comprises ceramic main component whose outer wall surface is sprayed with silica gel protective coating including silica gel and thickener, and porcelain-silicon bonding layer arranged between ceramic main component and silica gel protective coating.

XIANG C

Method for firing ceramic ware glaze, involves glazing surface of ceramic green body, and applying bottom glaze on surface of ceramic green body, where bottom glaze comprises silicon dioxide, coal gangue powder and potassium fluoaluminate.

WU G

Zirconium hydride compound hydrogen resistance coating structure, has zirconium hydride substrate whose outer layer covered with layer of micro-arc oxidation coating, and outer layer of micro-arc oxidation coating coated with graphene layer.

YAN S, ZHANG P, CHEN W, YANG S

Silicon carbide/graphene biomimetic laminated coating comprises multiple silicon carbide layers and graphene layers located between silicon carbide layers to obtain soft layer imitates organic protein in shell, and layers are silicon carbide layers to construct bionic multi-level structure.

ZHANG Y, CHEN G, SONG Q, ZHANG P

Graphene heating rock plate with uniform temperature dispersing and warming function, comprises heat insulating layer whose edge is provided with heat insulating belt, and graphene heating layer is coated on first and second heating groove.

WEN Z

Greasy feeling skin rock plate comprises blank layer, bottom glaze layer and sub-light layer formed by spraying sub-light glaze comprising e.g. albite, transparent fusion cake, matt fusion cake, zirconium silicate and modified graphene.

MAI W, WANG J, YE J, WANG L, LU P

Dry-grained rock slab comprises green body layer, base glaze layer, and dry-grain surface which is formed by spraying dry-grain glaze including transparent frit, wear-resistant dry particles, printing paste and deionized water.

MAI W, WANG J, YE J, WANG L, LU P

Preparing low chromatic aberration ceramic comprises e.g. apply coloring agent on green body, sintering, cooling, applying primer on first body, firing, and half-polishing, applying transparent glaze on intermediate, polishing and grinding.

MAI W, WANG J, YE J, WANG L, SHI X, LU P