国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08L（5） D01F（4） C08K（3）
C08J（2）
IPC C08L023/12（5）
发明人 LI J（2）
公开年 2020（3） 2019（2）
申请年 2019（5）
专利权人

Preparing environmentally friendly flame-retardant pipe insulation material useful to re-encapsulate expanded perlite and graphene, comprises adding expanded perlite and graphene into acetone, ultrasonically treating and freeze-drying.

ZHANG D, TAO F, ZOU Q, YANG Y

Graphene composition material useful in a functional textile material, comprises a first base material, graphene, surface modifier, flow modifier and filler.

ZHU Y, DI L, ZHANG Z, WU X, LIU T, XU H, LI J

Graphene composite material useful in sewage treatment, comprises meltblown resin matrix, and rare earth element component hardly soluble or insoluble in water and graphene oxide component incorporated in meltblown resin matrix.

DANG X, YU B, LI J, WANG X

Preparation of graphene polypropylene fiber spinning masterbatch involves stirring graphene oxide powder, co-solvent, dispersant, thickener, defoamer and water, adding spinning grade polypropylene chips, pelletizing and drying.

ZHAO K, WANG B, YE Y, ZHOU Y

Preparing flame retardant polymer material comprises e.g. mixing aqueous graphene solution and graphite alcohol solution with aqueous inorganic salt solution, forming, adding adhesive, stirring, and associating with polymer material.

BAI Y, ZHANG Y