国家/地区 中国（19）
IPC部 B（21）
IPC大类 C08（21）
IPC小类 C08L（21） C08K（15） C08J（12）
B32B（10） B29C（4） B33Y（3）
C08G（3） H05K（3） B01J（2）
IPC C08L079/08（21）
发明人 CHEN K（3） YU D（3） PAN J（2）
ZHANG L（2）
公开年 2022（21）
申请年 2021（10）  2022（9）  2020（2） 
专利权人 ITEQ WUXI EL.（3） GUANGDE TIAN.（2）

Heating film printed with conductive ink useful in e.g. automobile field comprises protective film layer, conductive ink layer and polyimide (PI) film layer in sequence, conductive ink comprises e.g. graphene, pyromellitic dianhydride, diaminodiphenyl ether, benzene diol acrylic acid mixture.

HU L

Inorganic fiber film/micro-nano hollow particle composite material useful for preparing lightning protection product comprises mixture composed of high temperature resistant resin, curing agent and micro-nano hollow particles and inorganic fiber film framework.

ZHANG Z, ZHANG H, GAO F, ZHU M, BAI Y

Preparing aerogel composite heat-insulating sheet involves mixing aerogel powder with ethanol, dispersing, adding aqueous polytetrafluoroethylene emulsion, fully stirring to obtain floccule, then milling on open mill to obtain aerogel/polytetrafluoroethylene composite material.

HOU Y

Anti-vibration damping block useful for air-conditioning products, comprises vibration damping substrate wrapped with a titanium-aluminum alloy elastic net, and outer surface of the titanium-aluminum alloy elastic net provided with a woven carbon fiber buffer net.

ZHANG L, PAN J

Environmentally-friendly regenerative sound insulation filter cotton useful for automobile interior trim, comprises e.g. damping vibration damping sheet, porous non-woven gasket, honeycomb elastic resin net, and aluminum alloy wire.

ZHANG L, PAN J

Antistatic BOPP film preparation device comprises base and cleaning assembly; cleaning assembly includes lower cleaning roller, hydraulic cylinder, telescopic rod, control motor, rotating rod, upper cleaning roller and cleaning plate; lower cleaning roller is connected to base.

XIONG X

Gas-gel multilayer interval material useful in the field of aerospace, comprises e.g. gas gel interval layer and a reflecting screen arranged alternately.

LI S, ZHANG Y, GUO D, XU Z, WANG K, SHENG Q, SHEN C, LI X, ZHAO H

Preparing perfume volatile medium graphite core rod useful in the field of perfume volatile materials, comprises e.g. placing N-methyl-2-pyrrolidone in glass reactor, adding eugenol, reacting graphene oxide dispersion liquid and polyamic acid solution, heating the composite sponge and drying.

LOU L

Powder composition for three-dimensional body, comprises predefined amount of polyimide particles having specific average particle size, formed by polymerizing diamine monomer(s) and dianhydride monomers, where polyimide particles material has specific crystallinity and glass transition temperature.

KEMPINSKI K, KERSZULIS J, CHASTAIN J C, DUIS P G, KEMPINSKI K A

Low-expansion coefficient halogen-free resin composition useful in laminate for printed circuit board, comprises e.g. o-cresol formaldehyde epoxy resin, bismaleimide resin, cyanate ester hardener and bisphenol A type 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide hardener.

CHEN K, YU D