国家/地区 中国（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC
发明人 ZHANG M（5）
公开年 2022（3） 2023（2）
申请年 2022（5）
专利权人 GUANGDONG TI.（2）

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

Production process of composite foam stabilizer for pumpable ceramsite concrete, comprises mixing graphene oxide and fullerene in proportion, using ultrasonic cleaning machine, mixing vegetable protein, sodium dodecylbenzenesulfonate and sodium fatty alcohol polyoxyethylene and stirring.

SHEN Y, ZHANG M, SUN H, SUN W, WANG L, SHEN H

Method for preparing modified expansion perlite for thermal insulation material, involves performing waterproof coating on pre-modified expanded perlite, and drying to obtain modified expanded perlite.

ZHANG M, ZHANG H, ZHANG C, PAN W, SHAN X, YIN H, ZHANG L, CUI B, SUN H, CHEN L, XU Y, MA Y, LI J

High-strength epoxy polymer modified cement mortar, comprises e.g. epoxy polymer, epoxy resin modifier, calcium carbonate, silica, calcium sulfate, ultrafine sulfoaluminate cement, silicone defoamer, leveling agent, mercapto-modified curing agent and modified m-xylylenediamine curing agent.

ZHANG Z, WU J, HUANG Z, WU H, ZHANG M, RUAN W, XIE X, ZHANG W

Solvent-free epoxy polymer modified cement mortar comprises component comprising epoxy polymer modifier, epoxy resin modifier, calcium carbonate and silicon dioxide, and another component comprising mercapto modified curing agent.

ZENG J, RUAN W, ZHANG W, XIE X, ZHANG M, WU H, HUANG Z