国家/地区 中国（3）
IPC部 C（3）
IPC大类 C04（3）
IPC小类 C04B（3）
IPC C04B026/06（3）
发明人
公开年 2021（2）
申请年 2020（3）
专利权人

Preparing sound-absorbing mortar based on perlite loaded graphene comprises choosing main raw materials, firstly mixing and stirring water and dispersant, adding perlite-loaded graphene composite porous material, stirring and centrifuging.

YIN Y, YAN Y, ZHANG H

Low-temperature accelerating material for fixing sand, comprises component including acrylic resin adhesive, crosslinking agent, coupling agent, accelerator containing N,N-dimethylaniline, flame retardant, modifier, and inorganic aggregate.

MU J, HE Y, WANG Z, WANG C, CAO X

Physiotherapy sheet used in medical diagnosis, has conductive metal structure which is provided on graphene layer, and conductive metal structure which communicates with external power source through connecting wire.

ZHANG L, ZHANG Q, YANG X