国家/地区 中国（15）
IPC部 C（15）
IPC大类 C04（15）
IPC小类 C04B（15） G01D（2）
IPC C04B028/06（15）
发明人 JIANG Y（3） LI Q（3） LUO J（3）
TONG S（3） ZHANG C（3） LI L（2）
LU L（2） ZHANG H（2） ZHONG G（2）
公开年 2017（10） 2018（5）
申请年 2017（15）
专利权人 LIUZHOU ZHIM.（3） UNIV QINGDAO.（3） ZHONGJINGLAN.（3） UNIV JINAN（2）

Sizing agent for micro-expanding injection molding used in tunnel lining vault comprises gel, composite graded quartz sand, graphene oxide modified mineral admixture, regulator, volume stability enhanced water reducing agent and water.

LI X, LIU Y, LIU Z, JIANG W, REN Z, FENG Z, HU J

Graphene cement-based grouting material comprises cement, mineral mixture, aggregate, fine powder, water reducing agent, antifoaming agent, expanding agent, reducing agent, rheological agent, and graphite.

WANG T

Heat insulating material comprises cement-based block skeleton comprising cavities filled with graphene-modified polystyrene formed by melt-extruding graphene and polystyrene in presence of alkali foaming agent.

TONG S

Thermal insulation product comprises cement matrix and graphene-modified polystyrene particles obtained by melt extrusion of graphene and polystyrene resin in presence of alkane foaming agent.

TONG S

Insulation board comprises cement, graphene, water, fiber, foaming agent, foam stabilizer, early strengthening agent and water reducing agent.

TONG S

Graphene oxide/nano-ore powder co-dispersed carbon nanotube (CNT) modified nano-building material for pressure sensor, comprises CNT powder, graphene oxide, ore powder, super plasticizer, water, cement and defoamer.

LUO J, ZHANG C, LI Q, JIN Z, HOU D, ZHANG P, ZHANG J, WANG P

Mortar for repairing concrete slabs, contains sulfoaluminate cement, quartz sand, heavy calcium powder, pasty attapulgite clay, kaolin, polyacrylamide, polyvinyl alcohol, graphene, lignosulfonate, defoamer, and early-strength admixture.

HUANG Y

Graphene oxide-reinforced carbon nanotube coated sand concrete intelligent wireless sensor has reinforced carbon nanotube coated sand, antenna base, planar antenna, encapsulation layer, and wireless data transmission communication device.

LUO J, LI Q, ZHONG G, ZHANG C

Cement concrete for nuclear power engineering, comprises cement clinker, gypsum, admixture, borax, aggregate, urea, graphene, fiber and water, where admixture is composed of fly ash, steel slag and barium slag.

LI L, ZHANG H, LU L

Smooth texture powder coating comprises graphene powder, quartz sand powder, hollow fiber, solvent, gasoline, kaolin, sulfoaluminate cement, and white cement.

JIANG Y