国家/地区 中国（4）
IPC部 C（5）
IPC大类 C04（5） C03（2） D01（2）
IPC小类 C04B（5） C03C（2） D01F（2）
IPC C04B014/42（5）
发明人 YU H（2）
公开年 2021（3）
申请年 2020（5）
专利权人 YU H（2）

Concrete anti-cracking agent used in concrete structure, comprises modified anti-cracking fiber, modified kyanite, modified montmorillonite, graphene oxide, polymer microspheres, nano dysprosium oxide, nano zinc oxide, and gypsum.

YU S

High-strength glass fiber composite material comprises glass fiber composed of silicon dioxide, aluminum oxide, spinning fiber includes palmitic acid, stearic acid, additive composed of graphene oxide, sodium bisulfite, paraffin wax.

YU H

High-strength glass fiber composite material comprises glass fiber, spinning fiber, additives, ethyl orthosilicate, and ethanol.

YU H

Lightweight composite composition used in e.g., cementing comprises lightweight particles having predetermined average bulk density and average particle size.

SCHABEL N G, SCHABEL D, GORSKI D

Light-weight, high-strength, water-resistant decorative gypsum board comprises gypsum powder, diatomaceous earth, corn starch, foam stabilizing agent, granite particles, graphene oxide flakes, silicone acrylic emulsion.

CHEN Y