国家/地区 中国（3）
IPC部 B（3）
IPC大类 B29（3） C08（3）
IPC小类 B29B（3）
IPC C08K003/04（3）
发明人
公开年 2016（3）
申请年 2016（2） 
专利权人

Polyurethane composite material used for graphene-modified reinforcing three-dimensional printing, contains polyurethane, composite filler, functional material, light stabilizer, coupling agent, leveling agent and dispersing lubricant.

LI S

Flame retardant soft polyvinyl chloride (PVC) material comprises graphene, PVC, titanium dioxide, tricresyl phosphate, molybdenum disulfide, cobalt silicate, organic tin, nano hydrotalcite, zinc hydroxystannate and liquid paraffin.

YE W

Preparing polyamide composite material comprises dispersing graphene /kaolin/silicon dioxide composite filler and graphene/calcium carbonate/silicon dioxide composite filler, adding e.g. graphene, extruding and granulating.

HUANG Z