国家/地区
IPC部 B（2）
IPC大类 B82（2）
IPC小类 B82Y（2）
IPC B82Y030/00（2）
发明人
公开年 2022（2）
申请年 2022（2）
专利权人

Population of nanocomposite particles useful for reducing odors, comprises hydrophilic fumed silica nanoparticles, and poly (ethylene imine) grafted to it, in which there is no intervening layer between nanoparticles and the PEI.

SUCKEVERIENE R

Granulated modifier for asphalt concrete has field of construction production in the road industry and can be used in the manufacture of asphalt concrete.

SHVARTSMAN D I, GERSHEVICH M I