国家/地区 中国（10） 韩国（3） 世界知识产权组织（2）
IPC部 C（12）
IPC大类 C04（12）
IPC小类 C04B（12）
IPC C08K003/04（7） C08L063/00（3） C08L083/04（3）
C04B026/32（2） C04B035/622（2） C04B038/00（2）
C04B041/45（2） C08K003/00（2） C08K009/10（2）
C09K005/14（2）
发明人 CHEN L（2） LI K（2） MO J（2）
PAN Y（2）
公开年 2021（7） 2020（3） 2022（2）
申请年 2020（12）
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

Preparing inorganic aerogel composite material, comprises homogeneously mixing aerogel, skeleton fibers, diatomite and vermiculite, gelling and aging to obtain gel, adding ethanol as medium, and supercritical drying.

YAO W, SHUI Y, LI T

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

Fast-curing modified unsaturated resin for steel bridge deck maintenance, comprises unsaturated resin, modified unsaturated resin, diluent, graphene powder, silsesquioxane, Dopa, accelerator and curing agent.

PAN Y, ZHAN C, CHEN L, LI K, MO J, LV H

Continuous electrophoretic deposition modified carbon fiber reinforced multi-matrix composite material comprises carbon fiber, inorganic powder including graphene powder, aluminum oxide powder and/or zirconium oxide powder, and substrate.

CHEN Z, LIAO J

Preparing bending-resistant composite radiating film comprises e.g. taking graphite oxide aqueous solution, firstly adding radiating filler, stirring uniformly, then adding emulsifier and stirring until emulsifier is completely dissolved.

LIN Y, LI X, ZHANG Y, YANG X

Preparing oriented graphene composite macroscopic body comprises e.g. mixing graphene oxide dispersion with low-dimensional nanomaterial dispersion, then heating and thawing, and reducing hydrogel.

LI Y, CHENG Y, HE X, DU S

Graphene-doped resin concrete useful for paving steel bridge surface, comprises main agent including epoxy resin, epoxy-terminated diluent and coupling agent, curing agent, suspended dense gradation aggregates, and graphene powder.

PAN Y, LI K, CHEN L, ZHANG Z, ZHANG H, MO J

Concrete structure wall and floor repair method comprises cleaning and drying cracks and damaged areas generated on wall or floor of concrete structure, and applying repair material to cracks and breaks of the concrete structure.

KIM S, KIM G

Graphene modified silica rock insulation board comprises inorganic adhesive slurry and solid filler comprising heavy calcium carbonate, fly ash, micro silicon powder and graphene-based expanded polystyrene (GM-EPS) particles.

ZENG X, GUO Z, LIU L