国家/地区 中国（18）
IPC部 B（18）
IPC大类 B32（18）
IPC小类 B32B（18）
IPC C08K003/04（14） C08J005/18（10） B32B033/00（7）
B32B027/20（6） B32B037/10（6） B32B027/08（5）
B32B027/18（5） C08L023/08（5） B32B027/06（4）
B32B037/06（4） C08K003/22（4） C08K007/06（4）
B29D007/01（3） B32B009/00（3） B32B009/04（3）
发明人 LIU Y（18）
公开年 2021（9） 2022（6）
申请年 2020（6）  2022（6）  2021（5） 
专利权人 XIAMEN CHANG.（3） HARBIN INST .（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 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

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 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

Damping sheet for energy vehicle, comprises damping layer is connected to constraining layer by first adhesive, and substrate is connected to damping layer by second adhesive, where damping layer comprising butyl rubber, plasticizer, inorganic reinforcing filler, and dimethyl methylphosphonate.

CHENG Y, LU H, GUO S, GAO W, WANG H, YU Q, LIU Y, TAO Y, CHEN J, XIAO Y

Propylene polymer based composite film useful in packaging material has different layers comprising propylene polymer and propylene impact copolymer, propylene impact copolymer having elastic part forms dispersed strip-shaped rubber phase.

XU M, ZHANG S, GAO D, BAI Y, XU K, REN Y, LIU J, QUAN H, DONG M, ZHANG Q, CHOU B, LYU Y, SHAO J, LV Y, RUNWAY, BAIGER C, LIU Y

Photodegradable plastic used for vehicle plastic comprises acrylonitrile butadiene styrene plastic layer dispersed with nano titanium dioxide, and polybutylene terephthalate plastic layer dispersed with hollow spherical nano silicon dioxide.

CHEN S, CHEN L, YANG R, LIU Y

Low-smoke halogen-free rubber-plastic heat insulating material comprises first rubber layer and second rubber layer made of same material, comprising rubber main body, flame retardant and filling agent.

DAI C, JI J, CAO X, XIE C, LIU Y, QIN T, ZHANG J, QIN B

Coated polyamide film used for aluminum-plastic composite film flexible package, comprises coating layer that is formed by coating surface of polyamide substrate layer with acrylic coating liquid including silicone-modified acrylic resin, crosslinked polymethylmethacrylate powder and water.

LIU Y