国家/地区 中国（2）
IPC部 C（2）
IPC大类 C04（2）
IPC小类 C04B（2）
IPC C04B024/32（2）
发明人
公开年
申请年 2017（2）
专利权人

Alkali-free quick-setting agent comprises alcohol amine, aluminum sulfate, magnesium sulfate and/or magnesium silicate as quick-setting components, specific reduced component and sulfonated graphene.

WANG W, ZHANG X, WANG R, GAO N, YANG X

Preparation of graphene oxide/polycarboxylic acid water reducer used in concrete product, involves adding mixture containing polyoxyethylene ether aqueous solution and graphene oxide to ascorbic acid, and mixing e.g. hydrogen peroxide.

LIU J, CHEN X, LI X, LIU S, LU X, LIU Y, WANG X