国家/地区 中国（4）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人 XIA F（4）
公开年 2022（4）
申请年 2022（4）
专利权人

Lubricating oil composition suitable for automobile engines with high cleaning and self-cooling capabilities, comprises cooling additive, friction modifier, cleaning agent, base oil and lubricant additive containing defoamers.

XIA F, LAN J

Molding preparation method for optical lens, involves squeezing glass product onto silicon carbide or tungsten carbide gasket, and pressing glass product to enter structure of single crystal silicon mold, when glass product to be pressed is deformed under pressure.

XIA F, ZHANG A, SONG B, HE J, YANG R, LI L

Core-shell type self-crosslinking polyacrylate emulsion comprises acrylic ester monomer, crosslinking monomer, emulsifying agent, initiator, crosslinking agent, inorganic nano-particle dispersion, molecular weight regulator, pH buffering agent, alkali neutralizing agent and water.

CHEN Y, MA Z, LIU J, XIA F, WANG H

Copper wire useful in cable, comprises uniformly distributed isotropic flake graphene, prepared by subjecting graphene copper foil to hot isostatic pressing, machining, subjecting to hot extrusion, drawing and annealing.

ZHOU F, JIANG D, WANG Y, XIA F, XU J, ZHANG X