国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B028/26（2）
发明人
公开年 2022（2）
申请年 2021（2）
专利权人

Gypsum expanded perlite mixed self-insulating material comprises gypsum, quartz sand, hydrophobic expanded perlite, anti-cracking fiber, silicate cement, polyacrylate emulsion, binder, water retention thickening agent, water reducing agent, and water.

TAN C, WANG S, SONG D

Preparation of sandless gypsum-based self-leveling slurry used for self-leveling building floors, involves mixing hydroxyapatite and aminopropyl trimethoxysilane, grinding, soaking in strong acid solution, drying, and reacting e.g. ammonia lignosulfonate, water, gypsum, sodium silicate and cement.

DU J, XU D, LI C, JIANG C