国家/地区 中国（6）
IPC部 C（6）
IPC大类 C08（6） C09（2）
IPC小类 C08J（6）
IPC C08K007/26（6）
发明人
公开年 2023（6）
申请年 2022（6）
专利权人

Rubber masterbatch composition comprises rubber, filler, coupling agent, zinc oxide, magnesium oxide, stearic acid, anti-aging agent, softener, accelerator, and sulfur.

SHAO H, HE A

Wave-absorbing polyurethane composite foam comprises polyurethane powder, hollow microspheres with coating, absorbing filler, antioxidant, flowing auxiliary agent and coupling agent.

LIN S, LI Y, DENG F, YANG D, CHENG Y

Producing single-stage gas cabinet rubber sealing film comprises mixing e.g. modified white carbon black, activated magnesium oxide, calcium hydroxide, modified graphene oxide, thinning, and preforming one-stage vulcanization on ordinary hydraulic plate vulcanizer.

CHEN J, LI Z, WANG H

Rubber composition useful for preparing sealing strips, comprises e.g. ethylene-propylene diene monomer rubber, silicon dioxide, anti-aging agent, vulcanizing agent, and silicon dioxide surface-modified compound.

HUA H, LI W, WANG J

Polyvinyl chloride regenerated polyvinyl chloride plastic useful for air conditioner, comprises polyvinyl chloride plastic base material covered with woven carbon fiber layer and flame-retardant heat-resistant layer, and woven carbon fiber layer adhered on polyvinyl chloride plastic base material.

ZHANG L, PAN J

Thermoplastic polyurethane foam composite material used for communication cable/optical cable, comprises polyurethane/reactive inorganic nanoparticles predispersion, polyurethane thermoplastic elastomer, and antioxidant.

YANG J, ZHANG K, XIANG S, YING J