国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC
发明人 LU X（2）
公开年 2022（2）
申请年 2022（2）
专利权人

Concrete modifier comprises calcium titanate nano-fibre, graphene, graphene oxide, trimeric sodium phosphate, sodium silicate, nano-boron fiber, attapulgite, fly ash, containing sulfonic acid ammonium salt of hyper-branched polyurethane.

GU T, LU X, GUO X, ZHOU J

Preparing sheet moulding compound material useful for lightweight bumper, comprises e.g. mixing materials, dispersing by disperser, uniformly grinding, uniformly scraping on two carrier films by sheet machine, and spreading between resin pastes drawn on two carrier films, pressing and collecting.

TU X, DU J, QIU B, LU X