国家/地区 中国（14） 世界知识产权组织（5） 韩国（3） 美国（3） 加拿大（2）
IPC部 C（21） B（7） E（3）
D（2） H（2）
IPC大类 C04（21）
IPC小类 C04B（21）
IPC C09D007/61（8） C09D005/08（6） C09D007/62（6）
C09D007/63（6） C09D183/04（5） C04B041/48（4）
C04B041/45（3） C04B041/68（3） C09D001/00（3）
C04B014/02（2） C04B020/00（2） C04B028/00（2）
C04B041/49（2） C04B041/65（2） C04B041/71（2）
发明人 CHEN X（2） CUI Y（2）
公开年 2021（21）
申请年 2020（10）  2021（10） 
专利权人 UNIV QINGDAO.（2）

Method for preventing neutralization and shielding electromagnetic wave of concrete structure comprises e.g. coating acrylic urethane-based modified water-soluble composite resin on reinforced concrete structure with leveling patching agent.

PARK J

Thermal control anticorrosion, fireproof, explosion-proof coating material used in oil and gas storage tank has anti-corrosion bottom layer, heat insulation middle layer and polyurea heat reflection fireproof explosion-proof surface layer.

SHAOXIANG L, YU G, MENG L, GUANGJUN L, ZIYAN W, KAIYUAN Z

Graphene concrete lithium-based curing agent comprises lithium silicate, nano zirconia powder, ceramic particles, silica gel, glycerol, graphene semi-prepolymer, trace additives, and water, and prepared by stirring, mixing thoroughly to form a gel-like mixture, filtering, and naturally cooling.

SHI W, ZHU W, ZHANG Y

Safety silica gel ceramic protective coating comprises ceramic main component whose outer wall surface is sprayed with silica gel protective coating including silica gel and thickener, and porcelain-silicon bonding layer arranged between ceramic main component and silica gel protective coating.

XIANG C

Fair-faced concrete protective agent comprises e.g. fluorocarbon resin emulsion, film-forming agent, silane coupling agent, thickening agent, dispersant, co-solvent, water, modified graphene-supported titanium dioxide powder, and toluene.

XU L, LI R, YAN Y, NAN F

Modified lithium-based concrete sealing and curing agent comprises aqueous lithium silicate, sodium silicate, silica sol, surfactant, dispersant, defoaming agent, fluorosilicate, graphene oxide and water.

PAN C, CHEN N, HE J, LI X, ZANG J, ZHU D, CHEN J

Preparing hydrophilic carbon black useful for preparing building pigments, comprises dispersing graphene oxide and furnace carbon black in water, then soaking in nitric acid solution, carrying out solid-liquid separation and drying.

YU L, LI Y

Preparing crystalline graphene useful as modifying agent in preparation of modified asphalt, comprises heating high-activity calcium hydroxide powder, performing chemical vapor deposition reaction, acid washing, filtering and etching.

CUI Y

Modified silane emulsion useful e.g. in protection of cement-based materials, rocks and metals, comprises silane monomer, polydopamine modified graphene oxide, aqueous phase emulsifier, dispersant, oil phase emulsifier and water.

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

Preparation of vinyl silane modified graphene oxide composite material used in concrete field, involves mixing graphene oxide dispersant and sodium hydrosulfide, and mixing obtained mercapto-modified graphene oxide and triethoxy vinylsilane.

MENG S, CHEN X, AI H, YUE C, TIAN C, ZHU Y, LIU Y, HAN S, SU W