国家/地区
IPC部 C（2）
IPC大类 C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人
公开年
申请年 2021（2）
专利权人

Forming barrier that is used for eliminating or reducing unwanted production of water in subterranean formation, involves injecting polymer-sand nanocomposite into one or more water producing fractures in subterranean formation.

BATAWEEL M A, ALSHARAEH E, ALMOHSIN A

Quantum dot diffusion plate comprises polystyrene, polycarbonates, and/or polymethyl methacrylate plastic particles quantum dot additive molded in an extrusion molding machine and composed of quantum dots covered with graphene.

CAI W