国家/地区 中国（23）
IPC部 C（23）
IPC大类 C09（23）
IPC小类 C10M（23）
IPC C10N030/06（23）
发明人 LI C（3） YAN L（3） HASEGAWA S（2）
HASEGAWA SHOJI（2） HE X（2） KAMIYA N（2）
KAMIYA NAGISA（2） NAGISA K（2） NI J（2）
SHEN Y（2） SHOJI H（2） YANG H（2）
公开年 2018（4） 2020（4） 2015（3） 2017（3） 2019（2） 2021（2） 2022（2）
申请年 2019（4）  2014（3）  2015（3）  2020（3）  2017（2）  2018（2）  2021（2） 
专利权人 YAN L（3） GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Preparation of two-dimensional layered nanomaterial ordered coating for preparing self-lubricating coating material, involves preparing two-dimensional layered nanopowder into dispersion, mixing with polyvinylpyrrolidone, dripping obtained dispersion slurry on substrate, and degreasing dried coating.

DONG X, WANG X, CHENG F, LIU W, GUO B, SHEN H, SUN Y, FANG Y

Conductive and thermally conductive additive useful in power compound grease which is obtained by mixing additive with lubricating base grease, mechanical stirring and stirring uniformly electric power compound grease using three-roll mill.

NI J, CHEN W, ZHU D, GUO C, ZHAO Y, LIAO T, XU J, HU W, WANG J, LI J

Preparing hydrophobic multi-element modified graphene quantum dot useful in e.g. preparation of lubricant additives, comprises sequentially adding non-aqueous solvent and carbon source into reactor, stirring, refluxing, performing solid-liquid separation and removing non-aqueous solvent.

WU J, ZENG Q, HE X, TIE S, HE K

Two-dimensional material quantum dot composite material useful as solid lubricant in special working conditions e.g. high and low temperature, high vacuum, strong radiation and harsh environments e.g. dust, humidity and seawater.

YIN X, CHEN X, LUO J

Preparing graphene oxide-polyethylene glycol cross-linked network/carbon microsphere composite material comprises hydrothermal reaction by glucose solution, washing the product, filtering, mixing, heating, centrifuging, and drying.

DUAN X, SI L, YANG H

Preparing silicone oil modified carbon material thermally conductive lubricating additive by treating carbon pouring dilute nitric acid into round bottom flask and grafting carboxylated carbon nanotubes and graphene oxide.

JI H, YAN J, ZHANG M

Graphene-based thermal oil is prepared by using e.g. thermal oil base oil, viscosity improver, detergent, dispersant, antioxidant and anti-corrosive agent, anti-rust agent, scorch inhibitor, scale inhibitor, defoamer, and modified graphene.

YAN X, TU J, MA S

Grease containing modified graphene preparation involves mixing and heating base oil with high molecular acid and low molecular acid, adding barium hydroxide to perform saponification, and then adding another portion of base oil.

INVENTOR U

Slurry useful in lubricating oil and grease, comprises oil-soluble hydroxylamine, modified zirconium phosphate dispersed in the oil-soluble hydroxyamine, graphene and poly (isobutylene-b-propanol-b-isobutylene) block copolymer.

SUN D, LI D

Preparing graphene-titanium crystal nanometer particle composite additive useful e.g. in field of lubricating oil and plating liquid comprises e.g. adding amine source solution to graphene oxide dispersion, freezing, drying and calcining.

HE X