国家/地区 中国（31）
IPC部 C（31） B（5） H（4）
D（3） A（2） F（2）
IPC大类 C08（31）
IPC小类 C08K（21） C08L（20） C08G（14）
C08J（8） C09D（5） C08F（4）
C09K（3） H01M（3） B32B（2）
B82Y（2）
IPC C08K003/04（19） C08K003/22（7） C08K003/34（5）
C08K013/02（4） C08L079/08（4） C08F292/00（3）
C08G083/00（3） C08J005/18（3） C08K003/26（3）
C08K009/06（3） C09D007/61（3） C09D179/08（3）
B32B027/42（2） B82Y030/00（2） B82Y040/00（2）
发明人 LIU H（31）
公开年 2021（31）
申请年 2021（17）  2020（13） 
专利权人 UNIV LANZHOU.（4） QINGDAO DETO.（2）

Anti-wrinkle and anti-wet tipping paper comprises softwood pulp, broadleaf wood pulp, modified polyacrylamide, hydroxypropyl starch, sodium metasilicate, gelatin, polyethylene glycol, modified titanium dioxide and anti-wrinkle agent.

SONG Z, LIU H, CHEN Y, ZANG J

Thermal system management method for electric vehicle power battery, involves arranging composite material in gaps of battery, automatically changing heat conductivity coefficient of material to preset values, based on temperature change in gaps.

YU P, LIU H, WANG J

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

Ultra-high temperature modified polymer cementing fluid loss reducing agent useful in e.g. deep well ultra-deep well, comprises graphene oxide, initiator, 2-acrylamido-2-methylpropanesulfonic acid, unsaturated amide, unsaturated carboxylic acid, and water.

ZHANG S, DING Z, ZHOU C, LV B, SHEN J, LIU Z, ZHANG C, LIU H, ZHANG H, XU M, QI F, LIU S, JIN J, XU P, YU Y, XIA X

Bentonite grafting agent used for modified epoxy resin for anticorrosive agent for grounded net comprises bentonite, sodium pyrophosphate, and maleic anhydride.

JIANG H, LIU H, YI Y, HU S, CHEN J, LIU G, LI B, HU T, HU Q, ZHANG Y

Modified asphalt comprises base asphalt, styrene butadiene styrene modifier, graphene polymer, molybdenum disulfide, anti-aging agent and anti-UV agent.

LIU W, LI G, JIANG Y, LV G, GAO F, SHAO Q, ZHANG Y, TIAN X, LIU H, LUO Z, GAO Z

Preparation of composite material with friction resistance includes dispersing graphene oxide in N,N-dimethylformamide polar solvent, adding dimethyl 4,4-diphenyl ether tetracarboxylate, nadic anhydride and 4,4-diaminodiphenyl ether, washing with absolute ethanol and filtering.

YANG Y, WANG H, ZHANG X, LIU H

Preparing modified reduced graphene oxide/nano alumina composite material modified polyimide wear-resistant film comprises modifying graphene oxide with silane coupling agent, reacting to obtain reduced graphene oxide and adding reduced graphene oxide/nano-alumina composite material to polyimide.

YANG Y, LIU H, ZHENG H, WANG H

Modified epoxy resin coating comprises epoxy resin, curing agent, ternary nano composite filler, solvent, dispersant, leveling agent, defoamer, anti-settling agent, and silane coupling agent.

LI J, LIU H, PENG S, PAN G, CHENG J, LUO H, CHEN J, BAI J, XIAO R, HE J, YU S, LI B

Reduced graphene oxide/nano zirconium oxide composite material filler used for synthesizing thermosetting polyimide coating, includes reduced graphene oxide material and zirconium oxide material, where chemical bond energy is comprised between zirconium oxide and reduced graphene oxide material.

WANG Q, YANG Y, LIU H, SHI G, WANG H