国家/地区 中国（14） 世界知识产权组织（2）
IPC部 C（16） B（2）
IPC大类 C08（16）
IPC小类 C08K（16）
IPC C08K003/04（16）
发明人 HUANG Y（2） WANG W（2）
公开年 2022（16）
申请年 2021（8）  2022（5）  2020（3） 
专利权人 CHINA PETROL.（2）

Coating composition used for forming coating layer for lowering coefficient of friction of wiper blade rubber-based glass with respect to glass, comprises lubricant additive and solvent, where lubricant additive is functionalized graphene capable of self-adhesion to wiper blade rubber base.

KIM M G, CHIN S M, HONG S M, OH J T, KIM J H

Method for preparing titanium dioxide/carbon nanotube/graphene/polydimethylsiloxane composite material for use in the field of photothermal actuators, involves adding polydimethylsiloxane main agent, curing agent and n-hexane to the titanium dioxide/carbon nanotube/graphene composite foam.

LU Y, QIU J

Composite powder for heat dissipation coating, includes graphene and silicon dioxide microsphere, where graphene and silicon dioxide microsphere are combined together through chemical bond, graphene has preset average transverse size, and silicon dioxide microsphere has preset particle size.

HE P, DING G, ZENG X

Preparation of heat-conducting composite material for use as e.g. filler, involves preparing eutectic solution, performing high-speed shearing stress treatment of prepared dispersion liquid twice to obtain nano hexagonal-boron nitride, and preparing hydroxylated nano hexagonal-boron nitride.

LIU N, HUANG Y, FANG C, CUI Y, LI S

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H

Flexible heat dissipation material comprises polymer masterbatch modified by hydroxylated boron nitride nanosheets; functionalized graphene; and polymer.

LI X, HE Y, GUO H

Heat conducting composite filler useful in shell materials of LED lighting, communication equipment, electrical and electronic industry, household appliances, and new energy vehicles comprises heat conducting main material and heat conducting auxiliary materials.

BAI Y, LV Y, SHAO J, GAO D, YIN H, ZHANG S, WANG Y, HUANG Y

Modified asphalt particles useful in high temperature aqueous drilling fluid, comprise base asphalt, aminated graphene microsheet, rubber powder, reaction accelerator, and additive.

WU X, GUO X, GUO J, FU L

Preparing graphene-based alkenyl epoxy resin heat-conducting composite material, involves reacting pyrenyl hyperbranched polyethylene terpolymer, functional assistant, mixing obtained graphene dispersion liquid with epoxy resin, chloroform.

YE H, WANG Q, WANG W, XU L

Forming a barrier to overcome lost circulation in a subterranean formation involves injecting a polymer-sand nanocomposite into one or more lost circulation zones in the subterranean formation, and polymer-sand nanocomposite comprising sand mixed with a polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A