国家/地区 中国（4） 美国（2） 世界知识产权组织（2）
IPC部 C（6）
IPC大类 C04（6） C01（2）
IPC小类 C04B（6）
IPC C04B020/10（6）
发明人 ZHANG H（2）
公开年 2021（6）
申请年 2020（6）
专利权人

Cellulose-based aggregate admix product comprises cellulose material substantially coated and impregnated with fine clay and mineral particulates.

MCGUIRE J L, MCGUIRE J A

Preparing sound-absorbing mortar based on perlite loaded graphene comprises choosing main raw materials, firstly mixing and stirring water and dispersant, adding perlite-loaded graphene composite porous material, stirring and centrifuging.

YIN Y, YAN Y, ZHANG H

Carbon nanotube modified concrete is prepared by using silica-coated carbon nanotube composite material which is obtained by preparing aqueous dispersion of carbon nanotubes, mixing with silica sol solution, drying and ball milling.

DU M, FANG H, DU X, XUE B, ZHANG H, DONG B

Modification of concrete regenerated aggregate comprises uniformly spraying modified slurry prepared by nano silicon dioxide, nano graphene oxide dispersion liquid, and regenerated concrete micro powder on regenerated aggregate surface.

LIU X, LIU L, JIANG B, JIE H, ZHAO P, YU J, LIU Y, LI T, ZUO J, XIA S

Concrete product set by pouring a concrete slurry, useful as concrete slabs and rafts and molded concrete products, comprises concrete mixture, graphene oxide flake mixture, and fiber e.g. steel fibers, and helix fibers.

ADAMS J S

Concrete material with phase change heat storage function comprises e.g. silicate cement, silicon ash, fly ash, slag powder, quartz sand, water reducing agent, polyvinyl alcohol fiber, graphene oxide and solid phase change powder material.

ZHOU Z