国家/地区
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B024/32（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Sand mastic asphalt concrete composition used for constructing thin layer impermeable composite pavement, comprises high grade asphalt binder comprising petroleum-based asphalt, diisocyanate, polyetherpolyol, secondary amine, polymer modifier and plastic additive, and fine aggregate.

JO M

Soil curing agent comprises silicate cement, graphene insert material, hybrid modified material, ammonium dihydrogen phosphate, ethylenediamine, superfine zeolite powder, montmorillonite reinforcing agent, and water.

QUAN J