国家/地区 中国（3）
IPC部 B（3）
IPC大类 B32（3）
IPC小类 B32B（3）
IPC C08K013/02（3）
发明人
公开年 2018（2）
申请年 2018（3）
专利权人

Asphalt waterproof material comprises upper and lower surface isolation layers, tire base layer and upper and lower polymer modified asphalt layers made of modified asphalt comprising petroleum asphalt, graphene, paraffin and metal oxide.

WANG Q, GUO Y

Hollow-fit seal rubber material comprises main material containing nitrile rubber, acrylate rubber, epoxy resin, aluminum oxide, polyimide resin, trimellitate, antioxidant and sulfur, and framework which is graphene inner core.

TAO W, LU H, WANG Z

Circuit board material comprises board material, adhesive and reinforcing material, where reinforcing material comprises polyester resin, glass fiber, asphalt-based carbon fiber and nano-graphene and board material contains epoxy resin glue.

HUANG Z