国家/地区 中国（46）
IPC部 C（46）
IPC大类 C08（46） A43（12） B29（4）
B32（4） C09（3）
IPC小类 C08J（46）
IPC C08J009/10（46）
发明人 DING Y（9） DING D（8） DING T（8）
WU W（3） YANG X（3） CHEN Z（2）
JIA X（2） LIANG Z（2） WANG J（2）
WANG Z（2） WENG C（2） WU J（2）
WU Y（2） ZHA X（2） ZHANG H（2）
公开年 2021（46）
申请年 2021（33）  2020（12） 
专利权人 FUJIAN WUCHI.（9） ANHUI CAINA .（3） HEFEI JINYI .（2） JIANGXI ZHEN.（2）
JIAXING BOER.（2）

Rubber foaming material comprises ethylene propylene diene rubber, silica, carbon black N550, industrial soybean oil, zinc oxide, stearic acid, graphene, foaming agent, sulfur and accelerant.

MIAO C, LI X, MA S, DONG Z

Adhesive tape used for fixing flexible circuit board comprises release film, first adhesive layer (e.g. tripropylene glycol diacrylate), base material layer (polyethylene terephthalate polyester slice), second adhesive layer (acrylate and maleated rosin), and foam layer (polyethylene particles).

GUO Y

Modified ethylene-vinyl acetate copolymer used in wide temperature range high performance EVA composite foam material, comprises plastic particles, silane coupling agent, ethylene-vinyl acetate copolymer, addition type two-component vulcanized silicone rubber, and additives comprising nano-silica.

LIANG Z, ZHONG Y, WANG R, LUO X, QIN P, HE J, WU Z, DANG M

Preparing high elastic environmentally-friendly plastic track particle, comprises e.g. uniformly mixing rubber particles, natural rubber, polyethylene and modified polyether, thinning, tableting mixed rubber, cooling and crushing by crusher.

HUANG H

Carbon-modified high-conductivity foaming ethylene propylene diene rubber , in rubber sealing piece used in rail vehicle and parts use field, comprises ethylene-propylene-diene rubber crude rubber, zinc oxide, stearic acid, and carbon black.

ZHANG W

Core wire used for high-speed transmission line, comprises conductor, inner layer, foaming layer and outer layer, with inner layer comprising low density polyethylene and LD additive, and outer layer comprising high density polyethylene and ow density polyethylene.

CHENG J, GUO Z, SHU Q, CHEN D, JIN Z, DI S

Wave-absorbing polymethacrylimide foam composite material, comprises an inner-layer sandwich material and skin attached to the upper surface and the lower surface of the inner-layer sandwich material, where the inner-layer sandwich material is polymethacrylimide foam composite material.

WEI S, WU Y, ZHA X

Modified foaming thermoplastic polyurethane, comprises modified thermoplastic polyurethane elastomer, modified foaming agent, crosslinking agent, mildew-proof antibacterial agent, lubricant, chain extender, toughening agent, active agent, reinforcing agent and anti-impact preparation.

WEN C

Wear-resistant foamed shoe material includes graphene-aluminum modified polyurethane, ethylene-vinyl acetate copolymer, styrene-ethylene-butadiene-styrene block copolymer, foaming agent, crosslinker and crosslinker additive.

HUANG W, OUYANG N, WU Q, LI Y, WU T

Preparing flame-retardant polymethacrylimide foam composite material involves adding monomer acrylonitrile, methacrylic acid, modified monomer methyl styrene, crosslinking agent, foaming agent, nucleating agent.

WU Y, ZHA X