国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B035/565（2） C04B035/622（2）
发明人 WANG C（5）
公开年 2022（3） 2023（2）
申请年 2022（5）
专利权人

Environmentally-friendly wall brick used in filling wall and bearing wall, comprises fly ash, coal gangue, waste concrete, graphene oxide, cement, water reducing agent, retarder, and water.

FU Y, WANG C, HOU B

Preparing graphene toughened silicon carbide ceramic material comprises dispersing silicon carbide raw powder, boron carbide and phenolic resin in container, placing pressed blank into non-pressure sintering furnace, vacuumizing and filling with nitrogen as protective gas, sintering and cooling.

SONG W, XU J, WANG C, SUN W, LI M, ZHANG M, WANG B, LU Y

Composite modified polyurethane concrete, comprises mineral aggregate, polyurethane, graphene oxide, rubber powder, improver, stabilizer is tricresyl phosphate, coupling agent, which is prepared by adding raw materials mixing and stirring mineral aggregate and composite modified polyurethane.

LIU Y, WANG X, ZHAO X, ZHANG Y, LI H, CUI C, LIU J, HAO M, WANG C, SONG J, FENG Z, WANG T, CAI Y, TAI H, LI C, CHEN L, HUANG H, XIA X, CHEN Y, LI J, LI Z

Preparing aluminum-based silicon carbide composite material comprises preparing silicon carbide composite material blank using silicon carbide material, carbon material, and resin curing, sintering, performing silicon carbide densification treatment, so as to obtain porous silicon carbide perform.

SHI Y, YANG X, LIU G, WANG C, YAN C

Road fast repair mortar useful for e.g. cement concrete road surface comprises e.g. low alkali sulfoaluminate cement, quartz ore, tailings sand, silicon ash, expansion powder, defoaming powder, desulfurized gypsum powder, sodium bentonite, polypropylene fiber, fly ash, and performance modifier.

YANG S, SHI Y, YANG B, NIE J, WANG C, MA S, CAI H, CHENG X