国家/地区 中国（17）
IPC部 B（17）
IPC大类 C09（17） B05（12） B01（3）
C08（3）
IPC小类 C09D（17）
IPC C09D007/65（17）
发明人 SUN X（3） HUANG G（2） REN D（2）
ZHU H（2）
公开年 2021（13） 2020（2） 2022（2）
申请年 2020（17）
专利权人 CHINA NAT PE.（2） CHN ENERGY I.（2） CNPC ENG TEC.（2） CNPC OFFSHOR.（2）
NAT INST CLE.（2）

Crosslinkable polyethylene composition used e.g. in oil-gas transportation pipeline, comprises polyethylene matrix resin, compatible accelerator, peroxide crosslinking agent and filler comprising sheet filler and/or phosphate.

SUN X, ZHU H, REN D

Crosslinkable polyethylene composition comprises polyethylene matrix resin, polar molecules, peroxide crosslinking agent and anti-corrosion filler, where polar molecules are epoxy resin, polyester resin, isocyanate, isocyanate oligomer, acrylic ester and/or acrylic ester oligomer.

REN D, SUN X, ZHU H

Radiating coating useful for building, comprises water-proof polymer, graphene, polyvinylpyrrolidone, polyvinyl alcohol and sodium carboxymethyl cellulose.

LIN P, XU C, ZHANGJIAN J

Super-hydrophobic graphene coating useful for preparing super-hydrophobic coating on surface of metal substrate, comprises polyurethane, graphene, solvent, additive and filler comprising PTFE.

SUN X, HUANG L

Ultra-thin wear-resistant non-stick coating used for baking mold surface, comprises silicon carbide porous ceramic foam, carborundum, polycaprolactone-polycarbonate-graphene copolymer, mica powder, dispersant, PTFE, and polyethylene glycol.

WU G

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

Self-repairing micro-capsule comprises capsule core comprising epoxy resin and capsule wall wrapping outer circumference of capsule core and capsule wall is graphene oxide modified polymethyl methacrylate.

ZHANG Y, HUANG G, ZHOU B, LIN Z, ZHAO Y, WANG Z, LI C, GUO J, LI L, YANG Y, SU B, LI H, LIU R

Solvent-free epoxy self-repairing anticorrosive coating used as an anticorrosive coating on carbon steel substrates, comprises component A and component B, and the component A includes phenolic epoxy resin and graphene dispersion slurry.

SHI J, GUO X, HAN Z, CUI C, WANG L, DING C, KANG S, SUN Z, LIU B, DUAN S

Preparation of electromagnetic shielding film involves mixing e.g. polytetrafluoroethylene, silane coupling agent, styrene-butadiene rubber, silica and alcohol solution to prepare film liquid, immersing substrate in liquid, and hot-pressing.

ZHOU X, ZHOU Y

Peelable decontamination coating used in cleaning surface of material, comprises combination of aqueous polymer solution and modified adsorption nanomaterial including porous nanomaterial, non-porous nanomaterial, and complexing agent.

CHEN Y, XUE Y, YUE R, WANG H, LI X