国家/地区 中国（11）
IPC部 C（11）
IPC大类 C08（11）
IPC小类 C08J（11）
IPC C08J009/10（11）
发明人 CHEN D（2）
公开年 2022（5） 2023（3） 2021（2）
申请年 2022（4）  2021（3）  2020（2）  2023（2） 
专利权人

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

Torsion-resistant robot arm cable comprises conductive wire core, shielding layer and sheath layer, where gap between shielding layer and conductive wire core is filled with elastic foaming material comprising e.g. natural rubber, polyolefin elastomer, graphene, heat stabilizer and polyethylene wax.

WU C, RUAN J, LI W

Foam electromagnetic shielding material with bulletproof function used in stealth airplanes, is prepared by superposing coated aramid fiber laid fabric blocks to obtain bulletproof aramid fiber chips to obtain foam electromagnetic shielding material precursor, and heating.

FU L, PAN Z, WU Z, LIU Y, FANG X, CUI Z, LI Z, XU D, AI Q, HU L, LI N, CHEN H

Polypropylene-based composite material useful for electromagnetic shielding comprises polypropylene grain resin, compatibilizer, conductive electromagnetic shielding agent, foaming agent master batch, toughening agent, antioxidant, lubricant, and light stabilizer.

ZHU W, FENG L, JING B, QI X

Wave-absorbing and light structure integrated foam material useful in the preparation of wave absorbing materials, comprises matrix resin monomer, foaming agent, initiator, crosslinking agent, tackifier, and wave absorbing agent.

HUANG Y, YUAN M, CHEN Y, ZOU H

Conductive type thermoplastic elastomer useful in e.g. conductive, energy storage, electromagnetic shielding and other flexible device, comprises thermoplastic elastomer, graphite or graphene, foaming agent and metal-organic framework material.

ZHANG W, GAO B, LI Y, CHEN D, PANG D, SONG K

Low-smoke halogen-free flame-retardant cable used for urban traffic track, has shock absorption layer arranged between first steel tape armoring layer and second steel tape armoring layer, and flame-retardant fillers are filled between multiple wire cores and second steel tape armor layer.

LV W, FENG B, ZHAO C

Preparing foamed silicone rubber composite material for electromagnetic shielding, involves mixing silicone rubber, foaming agent, 2,5-dimethyl-2,5-bishexane, dicumyl peroxide, zinc oxide, and stearic acid, mixing with high conductive carbon black, rolling, cutting, pre-heating, curing and foaming.

JI Z, ZHANG M, MA J, LI X, ZHANG T, SHAO L

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

Preparing electromagnetic wave shielding thermoplastic polyurethane involves putting polytetramethylene ether glycol, butanediol, isocyanate, antioxidant, yellowing-resistant agent and catalyst into reaction vessel under heating.

HE P