国家/地区 中国（12） 世界知识产权组织（4） 韩国（3） 美国（3）
IPC部 C（17） B（6）
IPC大类 C04（17）
IPC小类 C04B（17）
IPC C09D007/61（8） C09D007/63（5） C04B041/48（4）
C09D001/00（4） C09D005/08（4） C09D007/62（4）
C09D007/65（4） C09D005/14（3） C09D007/40（3）
C09D175/04（3） C04B028/00（2） C04B035/622（2）
C04B041/49（2） C04B041/68（2） C04B041/83（2）
发明人
公开年 2021（10） 2020（5） 2022（2）
申请年 2020（17）
专利权人

Repairing asphalt pavement layer and rear material by elastic joint, comprises e.g. forming joint opening block having predetermined width in asphalt pavement layer connected to rear part of bridge expansion joint, and forming mixture layer.

MOON E S, MOON Y, KIM D B

Nano wear-resistant ceramic composite protection construction method used in a power plant, comprises e.g. cleaning and welding the anchoring net, pre-mixing uniformly, pressing the nano wear-resistant ceramic coating tightly into the steel mesh and smoothening the surface with a trowel.

DI T

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

UV-cured crosslinked liquid resin reinforced with ceramic inorganic nanoparticle and ceramic inorganic abrasion-resistant powder used for repairing industrial material, comprises resin, industrial ceramic inorganic nanomaterial and styrene.

JONES R M

Preparation of degraded immune biomimetic protective coating for water conservancy projects, involves pretreating concrete surface, impregnating silane emulsion, heating, spraying specific primer and spraying specific top coat material.

MA Y, LIU J, GE Y, ZHANG P, SONG X, WU R, BAO J, CUI Y, XUE S, XUEN M, TONG L J, GROUND O T, ZHANG F, XIAOHUI S, JIUYUAN B, YIFEI C, SHANBIN X

Concrete curing method involves spraying curing solution on concrete surface, curing, covering with geotextile, moistening, covering with PVC plastic film, covering PVC plastic film with geotextile, and curing.

DONG M

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Ceramic coating formulation used in e.g. fabric protectants, aerosols or liquid waxes, comprises solvent, liquid polymer and visual indicator, where solvent comprises organic or inorganic solvent, and liquid polymer is solvated in solvent.

GALLAHAR C R

Preparation of graphene high-strength cement composite for e.g. building, involves mixing graphene vinylon fiber with cement, stirring with foaming agent and water to form composite and spraying graphene high-strength coating on composite.

SHA Y, SHA X, MA L

Producing graphene oxide and reduced graphene oxide nanostructured materials used as raw material or nanofiller in chemical technical applications, involves selecting and preparing equipment and reagents.

HERNANDEZ SANCHEZ D, MATA CRUZ I