国家/地区 中国（31）
IPC部 C（33）
IPC大类 C08（33）
IPC小类 C08L（33）
IPC C08L091/00（33）
发明人 ZHAO Q（4） LIU P（3） SUN P（3）
TANG G（3） TANG H（3） WANG L（3）
XIE X（3） ZHENG F（3） GONG H（2）
HUANG J（2） MA L（2） WANG F（2）
WU X（2） XU Q（2） YANG H（2）
公开年 2022（33）
申请年 2022（20）  2020（6）  2021（6） 
专利权人 CHINA PETROL.（4） SINOPEC BEIJ.（3）

Production process of graphene nano-aldehyde removal plant wax used as solid wax for furniture, comprises e.g. using processing device to crush plants, using oxidizing agent to treat crushed plant for extraction, performing solid-liquid separation, and removing or recovering solvent.

ZHANG C

Waterproof, impact-resistant and fireproof cable comprises cable core, self-made waterproof layer, shielding layer, inner sheath layer and self-made fireproof layer, where cable core comprises tinned copper wire core material and a cross-linked polyethylene insulating layer.

ZHOU Y

Antiviral PTFE film used in mask, comprises filter layer with nano holes and antiviral layer comprising graphene positioned on surface of filter layer.

WANG W, CHEN D

High thermal conductivity ground heating pipe material, comprises polyethylene, polybutene, aluminum oxide, graphene, epoxy oil, stearic acid, pentaerythritol (3-(3',5'di-tert-butyl-4'-hydroxypropyl) propionate) ester, and tris(2,4-di-tert-butylphenyl) phosphite.

ZHU K, YANG H, YU X

Non-sensitizing cotton used in clothing industry comprises trimethylolpropane polyether, traditional Chinese medicine component, antibacterial agent, deionized water, polyethylene glycol, polypropylene glycol methyl ether, polyvinyl alcohol, polyol and foam stabilizer.

WEN J

Rubber composition used for tire innerliners, comprises graphene as plate, butyl rubber, carbon black, naphthenic oil, hydrocarbon resins, phenolic tackifier, accelerator, stearic acid, zinc oxide and sulfur, where graphene of specific thickness and particle size comprises preset amount of carbon.

HALASA A F, PASCHALL D

Low-melting-point instant high-viscosity asphalt modifier used for pavement, comprises magnesium aluminum dihydroxy composite metal hydroxide, antioxidant, aromatic oil, silane coupling agent, rubber powder, graphene, aromatic hydrocarbon extraction oil, tetraethyl silicate and modifier.

ZHAO P, ZHOU H, DANG Y, WANG P, XU Q, GENG L, REN R

Preparing graphene-modified thermoplastic rubber useful for preparing plastic track, comprises stirring graphene and coupling agent to react, heating with thermoplastic rubber, high molecular polymer, organic polymer, additives, auxiliary materials and antioxidant, extruding and granulating.

CEN J, CEN G, CEN C

Anti-stretch polyvinyl chloride communication tube for use in communication industry, comprises polyvinyl chloride, modified calcium carbonate, reinforcing filler, heat stabilizer, lubricant, antioxidant, and anti-ultraviolet absorber.

GAO Y, WANG F, NIE X, SUN L, FAN J

Bio-based room temperature asphalt modifier comprises plant asphalt, unsaturated fatty acids, extracted oil, tackifying resin, styrene-butadiene-styrene rubber modifier, liquid rubber, calcium hydroxide and surfactant.

LIU B, YANG J, CHEN X, LIU A, WU X