国家/地区 中国（51）
IPC部 B（51）
IPC大类 C08（51） B29（19） B32（19）
B65（8） B33（7） H05（6）
C09（5） G01（5） B22（4）
B01（3） B82（3） C01（3）
A61（2） B05（2） B60（2）
IPC小类 C08J（51）
IPC C08K003/08（51）
发明人 QIAN J（4） WANG C（4） ZHANG J（4）
CHU H（3） FU C（3） GAO Y（3）
LI S（3） NIE W（3） RAN X（3）
BAI Y（2） CHEN Q（2） CHEN Z（2）
CHOU B（2） DONG M（2） GAO D（2）
公开年 2021（21） 2022（8） 2023（8） 2016（4） 2018（4） 2020（3）
申请年 2020（16）  2021（13）  2022（9）  2016（3）  2017（3）  2015（2）  2018（2） 
专利权人 CHANGCHUN AP.（3） BEIJING RES .（2） CHENGDU NEW .（2） CHINA PETROL.（2）
FOSHAN GAOMI.（2） UNIV SOUTH C.（2）

Production process of solarization-resistant wine packaging box comprises molding injection-molded plastic wine packaging box for polishing, coating ultraviolet resistance coating, drying, treating, and subjecting plastic wine packaging box for ultraviolet laser printing trademark pattern.

WANG H, MA X

Ultra-thin low-resistance conductive polymer film, obtained by blending polymer, conductive substances and auxiliary agent to form blend, extruding and stretching into film and electroplating via copper sulfate solution to further grow copper on film.

ZHAO W, REN J, LI G, HU Y, JIANG Y, MA Y, ZHI L

Electromagnetic shielding polypropylene composite film useful in field of packaging material, comprises at least one film layer formed from homopolypropylene, propylene impact copolymer and polyolefin elastomer, and at least one film layer formed from e.g. random polypropylene.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Electromagnetic shielding polypropylene composite film useful in packaging material field, namely electronic product packaging, comprises e.g. first film layer formed by first polypropylene composition and second film layer formed by second polypropylene composition i.e. resin component.

CHOU B, BAI Y, DONG M, QUAN H, GAO D, XU M, LV Y

Film strain sensor having wide test range and high sensitivity comprises strain film in middle layer and protective films on both sides, and prepared by e.g. adding N,N-dimethylformamide and deionized water, adding expanded graphite, placing in polytetrafluoroethylene tank and adding silver nitrate.

SHAN L, FU H

Preparing high electromagnetic shielding nanofiber gas gel having gradient structure, comprises e.g. mixing isopropanol, deionized water and poly(vinyl alcohol-co-ethylene) nanofiber, adding graphene oxide, silver nanowires into poly(vinyl alcohol-co-ethylene) nanofiber suspension, and freeze-drying.

WANG W, YAN K, WEN X, YANG C, WANG D

Three dimensional printing slurry useful for fast sintering of powder in photosensitive resin to form paste/slurry, comprises gelatin derivative, graphene oxide, photoinitiator, water and conductive particles comprising at least one of copper, aluminum, silver and/or gold particles.

YANG W, LIU J, ZHAN J, WANG Z, WANG N, ZHANG S, LI N

Antistatic micro-foamed polyester for use to prepare packaging box or tray for electronic products such as LCDs, and computer connectors, comprises thermoplastic polyester, inorganic nucleating agent, antistatic agent and supercritical fluid.

FANG M, HU G, GAO J

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

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