国家/地区 中国（16） 世界知识产权组织（2）
IPC部 C（18）
IPC大类 C04（18）
IPC小类 C04B（18）
IPC C08F220/06（13） C04B103/30（10） C08F283/06（10）
C04B024/26（7） C08F220/20（5） C04B024/42（4）
C08F292/00（4） C04B035/634（3） C08F220/56（3）
C08F220/58（3） C08F222/20（3） C08F228/02（3）
C04B028/04（2） C04B035/63（2） C04B035/636（2）
发明人 WU C（5） LI G（4） LIN Z（4）
SHAO Y（4） FANG Y（3） HUANG X（2）
LI S（2） LI W（2） LUO W（2）
MENG X（2） ZHANG J（2）
公开年 2022（18）
申请年 2021（10）  2022（6）  2020（2） 
专利权人 KEZHIJIE NEW.（4） CHONGQING JI.（2） GUIZHOU WANW.（2）

Cement base fluorine-containing copolymer emulsion useful for preparation of superhydrophobic concrete comprises fluorine-containing monomer e.g. perfluorononylethylene, alkyl acrylates and/or alkyl methacrylates, nonionic and/or anionic surfactants, silica, titania and/or graphene oxide, and water.

ZHANG B, JIANG Z

Concrete modifier comprises calcium titanate nano-fibre, graphene, graphene oxide, trimeric sodium phosphate, sodium silicate, nano-boron fiber, attapulgite, fly ash, containing sulfonic acid ammonium salt of hyper-branched polyurethane.

GU T, LU X, GUO X, ZHOU J

Composite material e.g. composite plate used for layer in ballistic armor, comprises natural fiber reinforced thermoset polymer.

NEVES MONTEIRO S

Collapse-preserving early-strength functional monomer useful for collapse-preserving early-strength polycarboxylate water-reducing agent, functional monomer is prepared by performing esterification modification of graphene oxide and hydroxycarboxylic acid, and grafting a silane coupling agent.

LIN Z, WU C, LI G, SHAO Y

Preparation of plastic ultra-high performance concrete involves adding cement, quartz sand, mineral powder, nanometer silicon ash, water reducing agent, steel fiber, and sulfonated graphene uniformly mixing, adding water, and stirring.

LI S, ZHAO B, HU P, WANG S, DING X, ZHOU H, SHAO X

Oxidized graphene monomer useful for polycarboxylic acid water reducing agent, and building materials e.g. cement, and in municipal, viaduct, road and other building industry comprises glycolic acid, graphene oxide, and vinyltrimethoxysilane.

FANG Y, WU C, SHAO Y, LIN Z, LI G

Preparing concrete water reducing agent useful in concrete material comprises e.g. mixing graphene oxide and water, adding solid base to react with 2-chloroacrylic acid, mixing carboxylated graphene dispersion with methallyl polyoxyethylene ether and isopropanol and post-processing.

MENG X, LI Y, HUANG X, LI W

Environmentally-friendly cchromium-removing ceramic water reducing agent comprises polycarboxylate mother liquor, grinding aid, plasticizer, and reinforcing agent formed by mixing modified graphene and modified sodium alginate.

LUO W

Anti-mud early-strength functional monomer prepared by grafting a silane coupling agent after non-covalent modification of graphene oxide and quaternary ammonium salt.

LIN Z, WU C, LI G, SHAO Y

Preparing graphene oxide modified styrene-acrylic emulsion useful in anticorrosion of cement-based material, comprises mixing graphene oxide buffer solution and styrene-acrylic monomer mixed solution, mixing obtained emulsion and silane coupling agent and ultrasonically dispersing.

WANG P, WANG X, LI S, YIN B, WU C, HOU D