国家/地区 中国（7）
IPC部 C（7）
IPC大类 D06（7） C09（5） C08（3）
IPC小类 D06N（7） C09D（4） C08G（2）
C08K（2）
IPC D06N003/00（7）
发明人
公开年 2018（7）
申请年 2018（4）  2017（3） 
专利权人

Electromagnetically shielded synthetic leather comprises polyurethane layer as top layer, substrate as underlayer and polyurethane layer comprises polyether polyol and polytetrahydrofuran ether, and graphene powder and polyol.

CHEN S, CHEN C

Preparing graphene composite master batch for producing modified fiber, involves dividing substrate into parts, mixing first substrate with graphene material to obtain first mixture, mixing substrate with mixture to obtain reaction mixture.

LV D, SUN H, WANG S, MA J

Polyurethane artificial leather for improving acid and alkali resistance, comprises surface layer, intermediate layer, bottom layer and base fabric, where constituent materials of surface layer comprises polyurethane resin and graphene.

XIONG Z

Preparing graphene modified polyurethane synthetic leather comprises preparing antibacterial agent, modified coco bran, carboxylated graphene sheet, spun-laced non-woven fabric, coating slurry and solidifying.

DUAN X, LI D, ZHANG L

Production of graphene adhesive lining involves coating slurry comprising hot-melt polyurethane-amine, water, defoamer, sodium polynaphthalene sulfonate, graphene powder and polyvinyl alcohol, on fabric, drying, detecting and packaging.

HUANG X

Antibacterial aqueous polyurethane synthetic leather photocatalyst composition comprises e.g. filler, foaming agent, nano silica, graphene, leveling agent, anti-adhesive agent, aqueous ammonia, aqueous color paste and thickener.

SONG J, SONG T

Preparing smooth artificial synthetic leather involves adding dibutyltin dilaurate to acetone, heating and stirring uniformly, then adding graphene to acetone, ultrasonically dispersing and allowing to stand for cooling.

MAO Z