国家/地区 中国（5）
IPC部 C（5）
IPC大类 C09（5） B05（2）
IPC小类 C09D（5）
IPC C09D007/61（3） B05D003/02（2） C09D133/04（2）
C09D163/00（2）
发明人 ZHANG H（5）
公开年 2021（5）
申请年 2020（5）
专利权人

Preparing graphene in large quantity under high pressure useful in electromagnetic shielding, comprises e.g. dissolving biocatalyst catalyst material, stirring and pre-reducing, performing ultrasonic vibration treatment and washing.

ZHANG H, ZHONG Y, YANG B

Preparing water-based micro-nano graphite wind power blade deicing coating system by stirring hydroxyethyl cellulose and water, mixing flexible silicate thermal insulation coating, performing rust removal, and coating fluorocarbon varnish.

DENG Y, JIA B, ZHANG H, ZHOU J, YANG W, WU T, WU H

Improving anti-corrosion performance of powder coating, by adding anti-corrosion additive to powder coating, where anti-corrosion additive comprises additive comprising nanoclay and other additive comprising inorganic salt antirust pigment.

ZHU J, ZHANG H

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

Method for coating natural gas pipelines, involves coating layer of corrosion-resistant paint on outer wall of pipeline, cold pressing pipeline, inspecting coated pipelines and storing and installing inspected pipelines.

ZHANG H