国家/地区 中国（8）
IPC部 B（8）
IPC大类 C08（8） B62（3） B29（2）
B32（2） C09（2）
IPC小类 C08G（8） C08K（5） C08L（4）
B62D（3） B29C（2） B32B（2）
C09D（2）
IPC C08G018/61（8）
发明人 LIU S（2） WANG L（2） XUAN H（2）
ZHOU D（2）
公开年 2022（3） 2017（2） 2023（2）
申请年 2022（4）  2016（3） 
专利权人 ANHUI FENGYU.（2）

Water-blocking material for sealing openings of heat-insulating materials used for preparing structure, comprises components polysiloxane, polyether polyol isocyanate, polyolefin polyol, curing agent, catalyst, defoamer, and filler.

HU B, LIU Y, HE W, NI X, PAN Z, ZHANG S, WANG T

Black-and-white black three-layer light-shielding film useful for manufacturing full shading curtain and spinning home textile, comprises first light-shielding film, second light-shielding film, and third light-shielding film comprising diisocyanate, polypropylene carbonate diol and chain extender.

HE J

Preparing high heat resistant high thermal conductivity copper clad laminate by mixing e.g. paper base fiber, adding silica sol, adding slurry into mold for hot pressing, impregnating high thermal conductivity reinforcing material with epoxy resin glue, laminating prepreg and cladding copper foil.

ZHOU P

Coating useful for surface of ship component i.e. pump, ship propeller and turbine blade, comprises primer (prepolymer solution, chain extender and solvent) and topcoat (graphene dispersion, topcoat prepolymer solution and/or chain extender).

SHANG Z, XU H, TIAN W, TIAN L

Composite material useful for fiber winding, comprises bisphenol A type epoxy resin, toughening epoxy resin, wetting agent, active diluent, hydrophobic modified nano filler, coupling agent, antifoaming agent, latent curing agent, accelerator and wetting dispersant.

QIU S, DENG H, ZHENG S, HUANG B, LI G, LIN W

Protective sheathing material for steering wheel, comprises butyl acetate, octylphenol polyoxyethylene ether, 2-bromo-4-methylphenol, polyvinylidene chloride, potassium silicate, graphene oxide and hydrazine hydrate.

ZHOU D, XUAN H, WANG L, LIU S

Sheathing material used for crosslinked steering wheel protective layer includes fulvic acid, dodecyl dimethyl betaine, graphene oxide, hydrazine hydrate, octamethylcyclotetrasiloxane, sulfuric acid, toluene diisocyanate, and butyl acetate.

ZHOU D, XUAN H, WANG L, LIU S

Steering wheel protective layer hard sheath material comprises e.g. ammonium paratungstate, graphene oxide, hydrazine hydrate, octamethylcyclotetrasiloxane, trifluoropropylmethylcyclotrisiloxane and tetramethyldisiloxane.

CHENG W