国家/地区 中国（5）
IPC部 B（6）
IPC大类 B32（6）
IPC小类 B32B（6） C09D（6） C08J（3）
C08L（3） E04F（2）
IPC C09D133/04（6）
发明人
公开年 2021（4） 2020（2）
申请年 2020（6）
专利权人

Water and gas barrier coating comprises polymer having amine, hydroxyl, and carboxylic groups and graphene.

XU C

Coated polyamide film used for aluminum-plastic composite film flexible package, comprises coating layer that is formed by coating surface of polyamide substrate layer with acrylic coating liquid including silicone-modified acrylic resin, crosslinked polymethylmethacrylate powder and water.

LIU Y

Snow melting pavement construction of road by cutting surface of road pavement to form installation surface, winding prepared planar heating composite sheet, installing on installation surface, and repackaging ascon on composite sheet.

OK C, OCK C

Plastic sheet comprises base layer, whose bottom end is coated with anti-adhesion layer and top end is bonded with optical film layer, whose top end is bonded with protective film layer, whose upper end is coated with dye layer.

JI S, XU M

Preparing graphene layered composite floor heating board comprises e.g. preparing graphene electric heating filler and graphene electric heating coating and then coating graphene electric heating coating.

DOU B, WANG X

Graphene multilayer composite heat insulation film used in graphene electric heating film for e.g. heating floor, comprises graphene layer, flexible macromolecule film layer, silica sol layer and glass fiber reinforced silica aerogel layer.

CHANG H, LI G, GUO H