国家/地区 韩国（4） 中国（2）
IPC部 C（5）
IPC大类 C01（5） C08（5） G01（5）
IPC小类 C01B（5）
IPC C08L075/04（5）
发明人 CHOI K H（2）
公开年 2017（2）
申请年 2016（3） 
专利权人 CHOI K H（3）

Preparing three-dimensional porous graphene/polyurethane flexible stress-strain sensor involves adding graphene oxide to water, subjecting to ultrasonic dispersion treatment to obtain graphene oxide solution, adding reducing agent.

KONG G, LIU J, ZHU Y, CHE C, LAI D

Composition used in sensor for detecting acid liquid leakage, comprises graphene dispersion, polymethylsilsesquioxane resin and nonionic polyurethane resin.

CHOI K H

Composition useful for detecting alkaline leakage using leak detection sensor, comprises graphene dispersion, polymethylsilsesquioxane resin and a polyethylene resin-containing solution.

CHOI K H

Composition useful in leak detection sensor for detecting organic solvent leakage, comprises graphene dispersion, polymethylsilsesquioxane resin and polycarbonate solution.

KI H C

Conductive material e.g. transparent conductive electrode for touchscreen or LCD display, comprises assemblage of graphene sheets interconnecting electrically in discrete transparent layer, which has area of greater than specified value.

HAMILTON J, STREICH P, HAEMILTEON J, SEUTEURECHI P, STREICH P V, HAMILTON J P