国家/地区 中国（7）
IPC部 C（7）
IPC大类 C04（7）
IPC小类 C04B（7）
IPC C04B111/40（7）
发明人
公开年 2021（4） 2020（3）
申请年 2020（7）
专利权人

Perlite-loaded graphene sound absorbing brick used for building sound absorbing material field comprises perlite loaded graphene composite porous material and adhesive.

YIN Y, YAN Y, ZHANG H

High performance autoclaved aerated concrete plate comprises slurry material, waste slurry, lime, cement, aluminum paste and additive.

ZHU H, ZHAO B, LU Y, LU B, ZHANG J, WANG Y, CHEN Z, JIANG S, LIANG B

Porous modified graphene oxide film is prepared by e.g. using porous modified graphene oxide, porous ceramics, solvent(s), dispersing porous modified graphene oxide in solvent to obtain dispersion liquid, and scraping film.

CUI J, LI Y, XU P, ZHANG B

Foam concrete comprises cement slurry, modified foaming agent and low-hardness tap water.

GUO S, LIU Y

High-performance self-compacting cement counterweight comprises cement, quartz sand, fly ash, porous ceramsite, modified graphene/sodium alginate composite gel fiber, water reducing agent, and defoaming agent.

YANG W

Conductive and wave-absorbing functional aerated concrete includes graphene oxide, carbon fiber, cement, sulfur-fixing fly ash, recycled stone powder, foaming agent, water reducing agent and foam stabilizer.

JIAN S, GAO W, FAN G, LI X, LI B, HUANG W, YANG X

Lightweight reinforced gypsum board comprises desulfurized gypsum powder, cement, foamed polypropylene particles, and graphene slurry.

LI S