国家/地区 中国（3）
IPC部 C（4）
IPC大类 C08（4）
IPC小类 C09D（4）
IPC C09D175/06（4）
发明人
公开年 2020（3）
申请年 2019（4）
专利权人

Preparing graphene oxide modified aqueous closed isocyanate curing agent involves stirring and mixing the weighed graphene oxide, diisocyanate and methyl ethyl ketone to obtain a mixed solution A, and then heating in the reactor.

WU S, LI C, PAN C

Polyurethane resin comprises graphene, macromolecular diol, dimethylolpropionic acid, N-methylpyrrolidone, diisocyanate, deionized water, acetone, catalyst and crosslinking agent.

BAI W

Producing electrically-conductive polyurethane foam, involves forming and curing reaction mixture comprising component A having isocyanate, component B comprising polyol, dispersion of exfoliated graphene nanoplatelets, and blowing agent.

PHILLIPS A D

Preparation of aqueous polyurethane coating involves preparing carbon nitride quantum dot aqueous solution using carbon nitride nanosheets, adding to graphene aqueous dispersion, ultrasonically mixing and adding composite powder to water.

PENG W, SUN H, GAO C