国家/地区 中国（8）
IPC部 C（8） H（2）
IPC大类 C04（8）
IPC小类 C04B（8）
IPC C04B028/26（8）
发明人
公开年 2021（6） 2022（2）
申请年 2021（8）
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

Heat exchanger for air conditioner, has heat exchanger main structure whose outer surface is coated with radiating layer, radiating layer that comprises graphene material, and graphene which comprises carbon element and non-carbon element.

WAN K, CHEN W, LIN L

Anti-burning material for laser cutting machine comprises high temperature resistant reflective coating formed by high temperature-resistant reflective coating, inorganic silicate solution, and nano titanium dioxide.

XU M, ZHANG W, LU S, WANG Y, YANG X

Mineral ceramic material for hydrogen storage material, comprises microporous mineral material, carbonate, and organic acid.

XIE S, WANG J, TIAN L

Concrete useful for civil engineering, comprises e.g. silicate cement, river sand, large aperture mesoporous silicon dioxide, silicon ash, graphene oxide solution, nanocrystalline cellulose, nano corn starch, lithium polysilicate, and water.

LIU M

Alkali excitation grouting material comprises slag powder, sodium silicate, high iron sulfoaluminate cement, sodium-based bentonite, lithium carbonate, citric acid, graphene oxide, sodium hydroxide, sodium alginate, and silicon dioxide.

LIU J

Thermal insulated cap opening comprises e.g. calcium chloride solution, clay, sodium chloride, heat-resistant conductive material, acid-resistant material, magnesium sand, hollow micro-bead, and heat-insulating anti-corrosion material.

GAO H, WEI B, QU L, GAO Y, GAO Z