国家/地区 中国（9）
IPC部 D（9）
IPC大类 D01（9）
IPC小类 D01F（7） D06M（4） B32B（3）
E02D（3） C04B（2） D01D（2）
D04H（2） E06B（2） H01B（2）
IPC D01F001/09（3） D01F001/10（3） D06M011/74（3）
B32B005/02（2） D01D005/00（2） E02D031/00（2）
E06B009/52（2）
发明人
公开年 2017（2） 2021（2） 2022（2）
申请年 2021（3）  2017（2） 
专利权人

Active powder concrete for tunnel construction and maintenance and strengthening, comprises common silicate cement, superfine mineral powder, silicon ash, fly ash, expansion agent, sand, carbon black.

GU Z

Antistatic plastic wooden sleeper comprises wood powder, PVC, antioxidant, conductive particles, mildew preventive and fiber cloth containing an antistatic agent.

HUANG Y, ZHANG F, YE J, YAO J, YE Q

Concrete wall panel comprises concrete wall panel components comprising concrete wall panel assembly, where concrete wall panel assembly comprises concrete portion comprising cement, polyvinylidene chloride fiber, fine aggregate, water reducing agent, resin, anti-cracking agent and mineral powder.

FAN X

Preparing composite geotextile by arranging nonwoven fabric made of polypropylene, glass fiber and calcium sulfate whiskers on lower and upper layers, arranging woven gray cloth made of polyester fiber in middle layer, and laminating.

CHENG X

Sweeping brush bristle formulation comprises thermoplastic polyester particles, carbon fiber, coupling agent, silver-zinc nano-alloy, sodium alginate, saturated sodium hydroxide solution, inorganic filler and graphene powder.

ZHU B

Preparing anti-fog screens based on electrospinning technology comprises e.g. dispersing nano-graphene, washing, performing dust removal treatment, performing degreasing treatment, drying and spraying and performing hot pressing process.

SILAM L, LONG Y, YU M

Non-metallic conductive geotextile used for geotechnical composite drainage net comprises non-metallic conductive structure connected with geotextile, and comprising carbon nanotube, graphene and/or superconductive carbon black.

GAO K, LAN J, ZOU Y

Electroconductive textile used as layer in multi-layer construction for inspecting integrity of water barrier, comprises textiles incorporated with graphene.

AITCHISON P, GIORGIO V, MATHIESON G

Air purification nano fiber yarn window has nano fiber film that is covered on graphene coating layer, and nano fiber film that is covered on surface of glass fiber yarn window framework.

LIN S, ZHU H