国家/地区 中国（21）
IPC部 C（21）
IPC大类 C04（21） E04（4） C01（2）
F24（2）
IPC小类 C04B（21）
IPC C04B028/14（21）
发明人 ZHANG J（4） CHEN H（2） GAO S（2）
LI Q（2） LIU W（2） LUO J（2）
RAN X（2） TENG F（2） WANG L（2）
WANG Y（2） YANG J（2） ZHOU C（2）
公开年 2021（21）
申请年 2021（17）  2020（4） 
专利权人 CHINA NAT BU.（2） FUQUAN ENVIR.（2） UNIV QINGDAO.（2）

High-silicon iron tailings autoclaved aerated concrete slab used as e.g. building raw material for infrastructure construction, comprises iron tailing, fly ash, white ash, cement, glass slag, gypsum, aluminum powder, graphene and water.

GU X

Concrete fast repairing mortar useful for e.g. concrete structure surface defect comprises e.g. mortar raw materials, ultraviolet shielding antibacterial agent, graphene oxide, wood fiber, polypropylene glass fiber, cellulose ether, defoamer, water reducing agent, and polyvinyl alcohol dispersant.

LI R

Geomagnetic functional negative oxygen ion material used for recreational vehicle and indoor, is prepared by adding e.g. negative oxygen ion powder, tourmaline powder, gypsum powder, kaolin, graphene powder, calcined kaolin, yellow river jade powder, palermo stone powder and citric acid to ethanol.

XUAN Z

Grouting material useful for coastal structure connecting piece anti-corrosion comprising e.g. offshore building, bridge tunnel and wind energy nuclear power station, comprises gel material, solid waste material, fly ash, polyvinyl alcohol, graphene oxide, slow-release super-plasticizer and water.

TENG F, ZHANG P, GAO S, LI Q, ZHANG J, LUO J

Mineral ceramic material for hydrogen storage material, comprises microporous mineral material, carbonate, and organic acid.

XIE S, WANG J, TIAN L

Paper surface gypsum board comprises plate core comprising gypsum clinker, expanded vermiculite, silicon ash, phase-change material, heat-conducting reinforcing material, reinforcing fiber, polyvinyl alcohol and surface protecting paper.

WANG L, CHEN H, LIU W, RAN X, WANG B, YANG Z

Modified self-leveling mortar comprises phosphogypsum, common silicate cement, graphene oxide-based layered material, river sand, fly ash, hydroxypropyl methyl cellulose ether, water reducing agent, retarder and water.

ZHOU C

Paper surface gypsum board comprises plate core comprising gypsum clinker, carbon aerogel beads, glass fiber, coupling agent, starch, water reducing agent, foaming agent and water and surface protective paper.

LIU W, CHEN H, ZHANG X, GE J, BAI F, RAN X

Mesoporous silica/modified graphene composite modified gypsum-based mortar contains modified phosphogypsum, cement, water-reducing agent, hydroxyethyl methyl cellulose ether and mesoporous silica/modified graphene composite filler.

ZHOU C

Nano-regenerated concrete useful in preparing coastal assembling structure e.g. rainwater grate and honeycomb beam, comprises fly ash, polyvinyl alcohol and graphene oxide forming graphene oxide-polyvinyl alcohol hydrogel doped fly ash.

LUO J, ZHANG J, LI Q, GAO S, HOU D, TENG F