国家/地区 中国（17）
IPC部 C（17） B（2） H（2）
IPC大类 C08（17）
IPC小类 C08L（17） C08K（16） C08J（7）
B29C（2） H05K（2）
IPC C08L023/08（17）
发明人 WANG Z（17）
公开年 2021（6） 2023（4） 2015（2） 2018（2）
申请年 2021（4）  2020（3）  2014（2）  2018（2）  2019（2）  2022（2） 
专利权人 SHENHUA TECH.（3） UNIV NINGBO（2）

Preparing multilayer porous electromagnetic shielding composite foam material with adjustable heterogeneous structure comprises e.g. adding carbon nanofillers and aqueous polyurethane to deionized water, fully stirring, and dispersing under ultrasonic action of cell crusher.

LIU S, WANG S, WANG Z, YANG J

Preparing thin-layer graphene polymer composite material comprises e.g. mixing and compacting e.g. polyvinyl alcohol, polyvinyl azide, ethylene-vinyl acetate copolymer, ethylene-methyl methacrylate copolymer, triallyl isocyanurate, epoxy resin, modified graphene, and 4,4'-diaminobiphenyl.

WANG Z

Composite material useful in field of electronic component comprises e.g. poly(butylene terephthalate), graphene micro sheet, carbon nanotubes, ethylene methyl acrylate glycidyl methacrylate terpolymer, gamma-aminopropyltriethoxysilane and vinyl acetate ethylene copolymer emulsion.

YI Q, LU J, WANG Z

Weather-resistant silicon-based polymer composite material used as injection molding material for preparing automotive bumper, comprises polypropylene, surface-modified silicon powder particles and thermoplastic elastomer.

XU X, WANG W, WANG Z

Preparation of foaming material with gradient hole structure involves blending polymer with foaming auxiliary agent, lubricant, nucleating agent, crosslinking agent, and foaming agent, banburying, refining, heating, and foaming.

WENG C, WANG J, WANG Z

Swelling rubber in contact with water and oil for sealing device, comprises oil-absorbing resin, rubber, water-absorbing resin, reinforcing agent, crosslinking agent, and additive comprising antioxidant, vulcanizing agent and initiator.

YAO Y, ZHAO J, LIU H, LI Y, DU D, LI Q, ZHANG K, GU B, NIU Z, MIAO Z, ZHU Q, WANG G, SUN Z, MEN B, MU M, LI C, WANG Z, LI M, HAN L, ZHENG J, JI X, ZHANG Z, YANG M, CHEN X

Preparation of high-efficiency supercritical molded foamed elastomer involves using thermoplastic elastomer as base elastomer, and mixing elastomer particles with lubricant, foaming agent, crosslinking agent, and nucleating agent.

JIN L, WENG C, WANG Z

Flame-retardant and antistatic polyethylene comprises e.g. polyethylene, polypropylene, silicon-boron-phosphorus-based composite flame retardant, composite antistatic agent, lubricant, and other materials.

YUAN Y, HU Q, WANG Z, LI Y, FU W, DING L

Flame-retardant antistatic polyolefin useful in pipelines and lines in underground coal mines, comprises e.g. polyethylene, polypropylene, ethylene-octylene copolymer, silicon-boron-phosphorus composite flame retardant, and lubricant.

WANG Z, LI Y, HU Q, FU W, DING L, YUAN Y

Flame retardant antistatic polypropylene for e.g. pipelines, comprises polypropylene, polyethylene, ethylene-octene copolymer, silicon-boron-phosphorus composite flame retardant, composite antistatic agent, lubricant, and other additives.

LI Y, WANG Z, YUAN Y, HU Q, FU W, DING L, ZHANG S