国家/地区 中国（13）
IPC部 C（13）
IPC大类 C04（13） C01（2） E04（2）
IPC小类 C04B（13）
IPC C04B111/27（13）
发明人 HE X（2） HONG Q（2） JIANG Y（2）
LIU J（2） NIU F（2） SONG Y（2）
WANG C（2） WANG G（2） YANG C（2）
ZHANG L（2） ZHANG X（2） ZOU C（2）
公开年 2020（13）
申请年 2020（6）  2019（5）  2018（2） 
专利权人 CHINA RAILWA.（2） CHINA RAILWA.（2）

Light-weight, high-strength, water-resistant decorative gypsum board comprises gypsum powder, diatomaceous earth, corn starch, foam stabilizing agent, granite particles, graphene oxide flakes, silicone acrylic emulsion.

CHEN Y

Flame-retardant cement-based permeable crystallization water-proof coating comprises e.g. Portland cement, quartz sand, phosphoric acid modified steel slag powder and graphene modified sodium silicate.

HE X, LIU Y, HONG Q, ZOU C, ZHANG X, ZHANG H, WANG G, JIANG Y, YANG C, SONG Y, WANG C, NIU F

Self-repairing cement-based permeable crystalline waterproof coating comprises e.g. Portland cement, quartz sand, fast-setting fast-hardening cement, graphene modified steel slag micropowder, sodium sulfate, core masterbatch and thickener.

HE X, ZHUO Y, ZOU C, ZHANG X, HONG Q, HUANG W, WANG G, SONG Y, NIU F, WANG C, JIANG Y, YANG C

Wear-resistant and impact-resistant epoxy mortar repair material, comprises modified epoxy resin, curing agent, wear-resistant bone materials, toughening agent, modified treatment agent, graphene oxide, and glutaraldehyde.

CHEN J, GUO S, XU J, TANG X, CHEN Q

Environmentally friendly waterproof heat preservation construction comprises processing base layer, casting heat preservation layer, waterproof treatment by coating graphene oxide/silane composite material on heat preservation layer.

FU J

Physiotherapy sheet used in medical diagnosis, has conductive metal structure which is provided on graphene layer, and conductive metal structure which communicates with external power source through connecting wire.

ZHANG L, ZHANG Q, YANG X

Sixth generation (6G) signal tower comprises tower body and tower, the tower body is base layer and is set on outer layer of inner layer on outer surface, the outer layer is plated by chromium alloy steel tube and base layer is graphene.

LIU J

Graphene nano waterproofing heat insulating material comprises graphene dispersion liquid, cement clinker, montmorillonite, gibbsite, brucite fiber, fluff powder, iron oxide powder, chlorinated paraffin, silica sol and moisture repellent.

SHU D

Graphene nano-scale waterproof and fireproof heat-preservation material comprises graphene dispersion liquid, cement clinker, montmorillonite, water aluminum quartz stone, brucite fiber, villus powder and iron oxide powder.

SHU Y

Real stone coating comprises graphene epoxy emulsion, colored sand, curing agent, emulsifier, film-forming aid, antifreeze, defoamer and thickener.

LIU Q, HU X, CHENG C, LI J, WANG H, DUAN J