国家/地区 中国（4）
IPC部 B（4）
IPC大类 B28（4） C04（3）
IPC小类 B28C（4） B28B（3） C04B（3）
IPC B28C005/00（4）
发明人 LI X（2）
公开年 2022（3）
申请年 2022（4）
专利权人

Super frost-resistant and water-resistant artificial roadside stone useful as boundary of road, green belt or sidewalk, comprises cement, white cement, gravel, yellow sand, quartz sand, pigment, reinforcing agent and water.

GUO T, YU K, WANG M, BIAN D, WANG Z, LI X, YU H

Gypsum-based hydrophobic composite material with self-cleaning function used in building material, comprises hemihydrate gypsum, graphene solution, mineral admixture, hydrophobic modifier, silane coupling agent, and water.

WANG L, LIU Q, LIN H, DONG B, GUO Y, ZHI Z

Preparing phase change heat storage floor comprises e.g. mixing and stirring organic/inorganic heat storage material and porous carrier to prepare composite phase change material, physically mixing cement powder and composite phase change material powder, adding water, and stirring.

FAN G, BIE Y, ZOU T, ZHANG D, LI H, YANG L, ZHANG J, TANG X, WANG J, XU T

Magnetically oriented dispersion reinforced composite material, prepared by using cement, graphene oxide, magnetic oxide magnetic nanoparticles, water reducing agent and water.

CHEN Y, LI X, LIU S