国家/地区 中国（6）
IPC部 C（6）
IPC大类 C04（6） C03（4）
IPC小类 C04B（6）
IPC C04B035/19（6）
发明人 LU P（3） MAI W（3） WANG J（3）
WANG L（3） YE J（3）
公开年 2021（6）
申请年 2021（5） 
专利权人 GUANGDONG OV.（3）

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

Micro-pore light water washing pumice stone useful for preparing artificial microcrystalline pumice material comprises e.g. potassium sodium feldspar, magnesium clay, wollastonite powder, aluminum oxide, foaming agent, silicon carbide powder, limestone powder, carbon clay, and boric acid.

LIN B

Rock plate comprises blank layer, and glazed surface layer formed by spraying glaze containing potassium feldspar, frit, quartz powder, bentonite, barium oxide, dolomite, modified hydroxyapatite, modified magnesium oxide and borax.

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

Human-tactile rock plate comprises blank layer and glaze layer comprising mullite, dolomite, clinker, quartz, modified sepiolite and vermiculite, perlite, calcium silicate, oxides of aluminum, calcium and boron, calcium phosphate, and borax.

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

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

Controlling dielectric constant of graphene, by preparing lithium aluminum silica sol, pre-hydrolyzing silane coupling agent, mixing hydrolyzed silane coupling agent with lithium aluminum silica sol, and treating precursor.

XIA L, LU S, ZHONG B