国家/地区 中国（20）
IPC部 B（20）
IPC大类 B05（20） C09（20） C08（3）
F24（3） H05（3） C01（2）
E04（2）
IPC小类 B05D（20）
IPC B05D003/06（20）
发明人 CHEN Y（2） FENG Y（2） PENG H（2）
公开年 2021（9） 2020（3） 2022（3） 2018（2）
申请年 2020（5）  2021（4）  2022（4）  2019（3）  2016（2）  2017（2） 
专利权人 GUANGDONG YU.（2）

Processing corrosion resistant layer of water pump body useful for transmitting water liquid comprises e.g. using clean water to wash inner and outer sides of pump body, for removing dust and impurities on inner and external surfaces of pump body and using spray gun to sand blasting and roughening.

DONG K, GENG H, LI G, FENG Y, FENG J

Preparing dielectric gradient coating useful in e.g. solid insulating component, comprises e.g. preparing liquid composite coating, coating liquid complex coating on surface of base material, performing electro-optical excitation treatment and photo-curing.

ZHANG G, DENG J, MU H, FU Y, WANG C, LIU R, ZHANG Y, YAO H, LI W

Ultraviolet-cured conductive graphene coating comprises polyurethane acrylate resin, photocuring monomer, photoinitiator, graphene conductive filler, and auxiliary agent, where photocuring monomer comprises tetrahydrofuran acrylate and hydroxyethyl acrylate.

YANG W, JIANG X, JIANG S, LU P

UV light curing texture paint comprises aminographene grafted epoxy acrylate prepared by dispersing raphene oxide in deionized water, adding tetraethylene pentamine, mixing, adding N-beta-(aminoethyl)-gamma-aminopropyltrimethoxysilane, stirring at water bath, filtering and drying.

WANG Z, ZHOU Y, DAI Z, SHI L, HONG J

Anti-static plate useful for dust-free clapboard, and dust-free box, comprises substrate and anti-static layer, which is made of anti-static coating comprised of deionized water, substrate, anti-static agent, auxiliary agent, photoinitiator, and reinforcing agent.

YAN K

Corrosion resistant polyethylene water supply pipe material comprises base layer and anticorrosive graphene coating comprising polyethylene, color master batch, epoxy resin and dispersant.

LIU J, WANG J, LI H

High-strength shell and high-strength shell sheet and strength enhancement method involves adding polyether polyol to the reaction device, heating and keeping, lowering the temperature, adding graphene or graphene derivatives and filler.

LIU A

Preparing a microporous layer of fuel cell membrane electrode gas diffusion layer used as a fuel cell membrane electrode or as component of fuel cell membrane electrode, involves dissolving organosiloxane, active monomer in organic solvent.

YUAN C, QIAO J, NING J

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Preparation of graphene-modified polyurethane acrylate coating used as raw material for preparing e.g. furniture, involves ball milling biomass graphene, adding into freeze dryer, pre-freezing and performing vacuum freeze-drying treatment.

WU Y, ZHANG H, ZHAN X, XIE X, XU W, WU Z, FENG Y, SHEN Y