国家/地区 中国（21）
IPC部 C（21）
IPC大类 C08（21） B29（3） C09（2）
IPC小类 C08K（21） C08L（21） C08J（10）
B29B（2） B29C（2）
IPC C08K003/30（21）
发明人 LIU Y（3） WANG J（3） LI Y（2）
LIU W（2） SUN Y（2） WANG S（2）
WANG X（2） WU W（2） ZHANG J（2）
公开年 2023（21）
申请年 2022（17）  2021（3） 
专利权人

Aqueous polyurethane Pickering emulsion useful in field of high performance material has polyurethane prepolymer, amphiphilic two-dimensional nanomaterial, hydrophilic polymer and water, where polyurethane prepolymer is product of diisocyanate and macromolecular polyols after prepolymerization.

YUAN Y, DUAN Y, LI Y, ZHANG B, ZHANG A, ZHANG J, ZHOU L

High-strength polyethylene foamed cable material comprises e.g. polyethylene foam material, low-density polyvinyl chloride resin, additive, polyvinyl chloride resin micropowder, foaming agent, epoxy resin filler, nano-polytetrafluoroethylene powder, and reducing agent.

LUAN R, WANG S

Preparing modified polytetrafluoroethylene composite material comprises pre-treating polytetrafluoroethylene particle and heat conducting filler, mixing modifying agent, filler solution and polytetrafluoroethylene powder, extracting, drying modified solution, collecting modified powder and sintering.

YANG C

High temperature resistant lightweight thermoplastic elastomer material used for aerospace, and cable application, comprises PTFE, hollow glass microspheres, expandable microspheres, foam masterbatch, antioxidant, stabilizer, blending agent, graphene, dispersant, lubricant, and coupling agent.

LI T, LIU Y, ZHONG R

Photothermal conversion anti-corrosion adhesive tape in e.g. outdoor steel structures, comprises transparent protective layer resin including silicone resin, polyurethane resin or fluorocarbon resin, and photoelectric layer material including cadmium telluride or selenium-doped cadmium telluride.

PAN X, YANG H, CHEN F

Specific fluorescent indicator sheet useful in detection of harmful substances in agricultural product, preferably pesticide, melamine, clenbuterol, and pyrrolidine, prepared by e.g. scraping indicator sheet preparation solution on support layer, and preparing surface functional layer.

SUN B, MA A, WANG J, WANG S, LIU Y, ZHU Y, HE Y

Polyethylene composite material comprises ultra-high molecular weight polyethylene, composite flame retardant, coupling agent, smoke inhibitor and lubricant, and composite flame retardant.

ZHENG J, LI X, ZHANG W, JIN S, ZHANG X, NIE Y

Anti-settling modified filling masterbatch useful in organic polymer production, rubber, plastic and paint, comprises carrier material, wollastonite powder, organic solvent and organic resin, where raw material of carrier material comprises layered material and compatibilizer.

QIU W, FENG C, SONG B, WU W, LIU W, PENG H, WANG G

Antibacterial foaming polypropylene bead, obtained by kettle-type foaming of polypropylene-based particles, polypropylene-based particle including core layer, and skin layer coated on outer side of core layer, which is e.g. polypropylene A, first antibacterial masterbatch and first plastic additives.

ZHOU J, CHEN J, ZHU M, ZENG J, LIU H, XIONG Y

Preparing polyurethane-based friction material based on three-phase composite system by stirring and blending graphene material, molybdenum disulfide and tungsten disulfide, blending with polyurethane prepolymer, defoaming, blending with butanediol, defoaming, and pouring, molding and curing product.

LI Z, WANG J, WU W, HU X, LIU Y, WANG X, YANG X, CHENG X, LU G, SHUAI C