国家/地区 中国（14）
IPC部 B（14） H（2）
IPC大类 B32（14） H01（2）
IPC小类 B32B（14）
IPC B32B017/02（14）
发明人 WANG H（2） WANG S（2）
公开年 2021（14）
申请年 2021（14）
专利权人

Lead-free copper-clad plate comprises a glass fiber cloth and a copper foil which are glued and compounded using a resin glue solution.

WU H, CHEN Y

Anti-static composite non-woven fabric, has reinforcing layer fixedly connected with bottom of high temperature resistant layer, where bottom of top layer and anti-static layer are bonded.

ZHAO J, CAI X

Non-metal gasket for preventing two objects from being subjected to pressure, corrosion and pipeline natural heat expansion and cold shrinkage leakage, has main body provided with anti-cracking component.

WANG B, ZHOU L, YE X, ZHOU X, ZHOU H

Heat conducting and insulating method for an oil pumping pipe. , Heat conducting and insulating method applied to oil pumping pipe, involves setting sealing structure at joint of two sections of heat insulation structure, after drying graphene/carbon coating.

LOU S, ZHAI L, YANG C, JIANG B

Graphene chinlon polyester spandex interleaving and shaking fabric comprises fabric base layer, graphene reinforcing layer, far infrared outer layer and polar fleece layer.

KE B, KE A

Wearable plastic for use in e.g. home appliance, has silicon carbide wearable layer arranged on outer surface of graphene radiating layer, where hardness of silicon and boron nitride wearable layers is not less than specific value.

SHEN T, ZHOU B, LI Z

Mica tape for wrapping ultra-high voltage cable, comprises composite mica paper layer that includes base film layer as intermediate layer, and mica paper layers, and reinforcing layer is formed between base film layer and mica paper layer.

ZHANG P, ZHANG J

Cloth layer of negative ion bacteriostasis and deodorization, has cloth main portion of sponge buffer layer far away from one side of mulberry silk skin-friendly fabric layer is provided with non-woven fabric layer.

ZHAO P, ZHU X, WANG H

Wave-absorbing composite material includes wave-transmitting layer, reflective layer, and wave-absorbing layer arranged between wave-transmitting layer and reflective layer, where wave-absorbing layer has layers of wave-absorbing hollow fabric composite materials containing hollow fabric and resin.

ZHAO Z, WEI Y, ZHOU Z, WANG X, ZHAO D, WANG Y, WAN J, WANG J, HUAN Y

Multi-layer nonwoven fabric of bag with heat preservation function, has insulating layer that comprises glass cotton layer, sponge rubber layer and phenolic resin layer.

ZHU M