国家/地区 中国（13）
IPC部 B（13）
IPC大类 B32（13）
IPC小类 B32B（13）
IPC B32B009/00（6） B32B009/04（6） C08K003/04（6）
B32B033/00（5） B32B027/06（4） B32B027/18（3）
B32B027/36（3） B32B037/10（3） C08K007/06（3）
C08L063/00（3） B29D007/01（2） B32B007/12（2）
B32B027/02（2） B32B027/30（2） B32B027/32（2）
发明人 LIU Y（13）
公开年 2022（10） 2023（3）
申请年 2022（13）
专利权人 HANGZHOU REL.（2）

Foam electromagnetic shielding material with bulletproof function used in stealth airplanes, is prepared by superposing coated aramid fiber laid fabric blocks to obtain bulletproof aramid fiber chips to obtain foam electromagnetic shielding material precursor, and heating.

FU L, PAN Z, WU Z, LIU Y, FANG X, CUI Z, LI Z, XU D, AI Q, HU L, LI N, CHEN H

Preparing breathable high-strength composite non-woven fabric used in wound dressing comprises soaking first and second non-woven fabric in nano aluminum oxide liquid, soaking in modified carbon fiber liquid, extruding, compounding first and second non-woven fabric into cloth, drying, and rolling.

ZHANG G, LIU Y, GU J, MO S

Preparing designable layered nanocomposite film comprises e.g. preparing variety of first-component micro-nano material dispersion, placing support film with plurality of through holes on surface of first micro-nano material dispersion; heating first micro-nano material dispersion.

LIU Z, ZHANG H, XIN J, LIU Y, XU Z, XIANG X

Preparation method of graphene material of laminated aluminum/titanium laminated material, involves ultrasonically dispersing graphene, adding absolute ethyl alcohol, putting three beaker into ultrasonic oscillator, and mixing powder.

HOU H, XING Y, ZHANG X, CHEN L, LI M, LIU Y, ZHAO Y

Preparing X-band stealth/lightning protection skin comprises laying up carbon fiber prepreg, conductive prepreg, wave-absorbing prepreg and wave-transmitting prepreg in sequence on surface of tooling, obtaining first skin, and molding first skin by vacuum bag process.

LI B, SONG Z, WEN Y, LIU Y

Preparing high thermal conductivity film material, comprises e.g. mixing aniline solution and sulfuric acid solution with carboxylated graphene, placing polyaniline/graphene film in tube furnace, performing high-temperature treatment, heat curing, covering and peeling off ITO glass substrate.

ZHANG Z, YAN J, WANG B, LIU Y, DI W, BU X

Multi-layer high-barrier high-strength biodegradable film comprises e.g. polybutylene adipate terephthalate pellets, polymer L-lactic acid pellets, polymer D-lactic acid pellets, modified gas barrier agent polybutylene adipate terephthalate pellets, polymer L-lactic acid pellets and chain extender.

CAO Z, YANG Z, GE Z, HUANG Q, HE Y, LI Y, LIU Y, YANG J, SHEN B

Polyolefin heat-shrinkable film high performance film comprises e.g. intermediate layer and surface layer located on both sides of intermediate layer, graphene oxide, linear low density polyethylene resin, spherical alumina and polypropylene resin.

LIU L, LIU Y

Preparing high thermal conductivity graphite thick film, comprises e.g. stirring three kinds of graphene oxide slurries, adding B4C and silica powder into, spraying mixed adhesive on high thermal conductivity artificial graphite film, and performing gradient welding on bulk material.

PANG K, LIU Y, XU Z

Preparing a electric response shape memory composite material useful in electric drive shape memory polymer material low resistor and high stability, comprises e.g. taking shape memory polymer solution/prepolymer solution, dispersing and forming uniform conductive slurry and coating into groove mold.

LIU Y, ZHANG F, HU R, LENG J