国家/地区 中国（21）
IPC部 C（21）
IPC大类 C08（21）
IPC小类 C08L（21） C08K（19） C08J（10）
C09K（10） C09D（9） B32B（2）
C09J（2） F16L（2） H02G（2）
IPC C08L023/06（21）
发明人 ZHANG X（4） LI J（3） XU W（3）
FAN Z（2） GUO X（2） LIU Y（2）
WANG C（2） XU H（2） ZHANG Z（2）
ZHU Y（2）
公开年 2021（14） 2020（7）
申请年 2020（21）
专利权人 ENN INNER MO.（2）

PTFE composite micropowder is prepared by using PTFE aggregate as carrier and centering on composite micropowder particle, and adsorbing other polymer material particles on surface of carrier.

ZHENG X

High toughness nose clip aluminum alloy profile for masks, contains aluminum alloy substrate containing chromium, molybdenum, tungsten, silicon, rhenium, titanium, zirconium, iron, boron, germanium, nano silicon carbide, and aluminum.

PAN Z, SUN J, ZHANG X

Electromagnetic shielding composite material useful in field of 5G communication or aerospace, comprises absorption layer and reflective layer compounded on absorption layer; absorption layer includes modified resin layer.

RAN X, WANG C, FU C, NIE W, QIAN J, GAO Y, CHU H

High-barrier coating solution as a barrier coating for food packing films, comprises polyvinyl alcohol modification liquid, functional substance, processing aids and water.

YIN R, PENG C, CHEN G

Improving viscosity of sound insulation cotton comprises e.g. stacking anti-aging layer, mixed fiber layer, light metal mesh layer, soft resin layer and elastic layer, applying adhesive, compacting, and absorbing sound insulation cotton.

PAN J, WANG F

Heat-resistant and impact-resistant modified polypropylene power tube has compartment formed on inner side of inner tube between every two heat conducting plates, and rolling balls arranged on inner side of inner tube in compartment.

TAN Z

High heat-conducting graphene floor heating pipe comprises pipe body, polyethylene layer, steel wire net layer, and graphene heat-conducting layer including graphite, antioxidant, dispersant, coupling agent, heat stabilizer, and plasticizer.

XU W, LIU Y, ZHANG H

Graphene-based modified composite material comprises single-layer graphene powder, carbon nanotubes, hydrogen-boron nitride material, urea, zinc oxide, liquid rubber, thermoplastic resin, initiator and MXene.

HUANG Z

Heat insulating greenhouse film used for planting greenhouse crops, comprises PVC film, ethylene vinyl acetate copolymer or light adjusting agricultural film as base film and graphene oxide-aluminum zirconium oxide/silica composite layer.

HE W

High-strength plastics comprise modified substrate prepared by pre-treating substrate, and surface modifying, and anticorrosive coating comprising epoxy resin, ethylene glycol monobutyl ether, silane coupling agent and modified graphene.

ZHANG X