国家/地区 中国（52）
IPC部 C（52）
IPC大类 C08（52） C09（12） B29（6）
B32（6） H01（4） C01（3）
H05（3） D01（2） F24（2）
IPC小类 C08K（52）
IPC C08L091/06（52）
发明人 LI J（5） HUANG Y（4） WU X（4）
YANG J（4） JING Q（3） LIU P（3）
LIU Y（3） SUN P（3） TANG G（3）
TANG H（3） WANG L（3） XIE X（3）
XU H（3） XU W（3） ZHANG B（3）
公开年 2021（30） 2020（15） 2022（7）
申请年 2020（52）
专利权人 CHINA PETROL.（5） TAOJIANG YUA.（4） LIAONING GRA.（3） SINOPEC BEIJ.（3）
ENN INNER MO.（2） WUHU JITUO R.（2）

Rubber composition for preparing curing bladder or vulcanized bladder rubber, contains butyl rubber of specific saturation degree, as main rubber, graphene, coupling agent, reinforcing agent, leveling agent, vulcanization agents, vulcanization activators, plasticizers and vulcanization accelerators.

TANG H, SUN P, TANG G, LIU P, WANG L, GONG H, ZHENG F, XIE X, LV Y, ZHAO Q

Polycarbonate/acrylonitrile butadiene styrene alloy material useful for communication electronic antenna comprises polycarbonate resin, acrylonitrile butadiene styrene resin, interfacial compatibilizer, phosphate ester flame retardant, graphene polytetrafluoroethylene and modified aluminum nitride.

LI Y, WANG H, YU Z

Graphene film, which is not calendered, and graphene film has airtight bubble structure.

WANG N

Bio-based fully-degradable suction pipe useful for suction of water or other liquid comprises polyethylene copolymer, non-grain starch, silane coupling agent, paraffin, glycerol, citric acid, epoxy soybean oil, pigment and antioxidant.

CHENG L

Composition for antistatic EPDM/PP-TPV material used as a sealing material, contains EPDM, PP, environmentally friendly paraffin oil, graphene, maleic anhydride grafted polypropylene, erucamide, crosslinker, co-crosslinker and antioxidant.

WU W, LI H, XU Y, JIANG K, WANG C, LV P

Rubber composition for thermally conductive rubber material, preferably vulcanization bladder, comprises masterbatch, first reinforcing filler, second reinforcing filler, vulcanizing agent, vulcanization activator, plasticizer, and vulcanization auxiliary agent.

TANG H, ZHENG F, LIU P, SUN P, TANG G, WANG L, XIE X, ZHAO Q

Rubber composition for heat conductive rubber material, that is vulcanized capsule, comprises master batch, reinforcing filler, vulcanizing agent, vulcanizing activator, plasticizer and vulcanizing auxiliary agent.

TANG H, ZHENG F, LIU P, SUN P, TANG G, WANG L, XIE X, ZHAO Q

Silencing pre-heating device useful for air supply system of gas hot water boiler, comprises silencing preheating unit comprising heating part set on two sides of silencing part comprising multiple of temperature equalizing plates and connected with the gas hot water boiler air supply system.

WEI C, LIU D, LIU H, CHEN Z, WANG J, DUAN Y, REN N

Preparation of graphene-based flexible composite shaped phase change material film used e.g. for thermal energy conversion, involves preparing graphene oxide aerogel, mixing with polyvinylidene fluoride solution, preparing into graphene composite film carrier, and mixing with phase change material.

SUN K, SHI Q

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H