国家/地区 印度（5）
IPC部 C（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B040/00（5）
发明人
公开年 2021（2） 2022（2）
申请年 2020（3） 
专利权人

Temperately functionalizing graphene used for making environment friendly green cement composition, comprises selectively oxygenated group, where non-chlorine bleach includes industrially available non-chlorine bleach e.g carbamide peroxide or similar non-chlorine bleach like Fenton's reagent.

DAS D, BHATTACHARYA T K, CHATTERJEE A, MANNA J

Preparing graphene-nanosheets based concrete additive, comprises e.g. mixing polycarboxylate ether-A to retarder-based salt solution to obtain retarder based solution, and adding Polycarboxylic acid ether-B to the solution.

GEDELA V, NUGURU R, GEDELA V R

Manufacturing polymeric waste derived nanographitic additives for concrete mixture comprises e.g. synthesizing graphene using solid waste materials e.g. waste plastic, and assimilating graphene into cementing mixture.

SAHOO N G, TATRARI G, PANDEY S, TEWARI C, KARAKOTI M, BOHRA B S, DHALI S

Concrete mixture with functionalized graphene comprises functionalized graphene which is functionalized by a surfactant.

DALAL S P, DALAL P D

Making mixture for concrete comprises providing carbon nanomaterial having carbon nanoparticles, wetting and dispersing carbon nanomaterial in liquid organic solvent/compound mixture, and selecting the mixture to perform e.g. additional function in particular type of concrete.

LARSEN A G, FULTON J L, HULBERT D M, SCHMITT G E, SHIMON C