国家/地区 中国（62） 韩国（6） 美国（2） 世界知识产权组织（2）
IPC部 C（70） B（22） H（11）
F（7） A（5） D（2）
E（2）
IPC大类 C08（70）
IPC小类 C08L（70） C08K（64） C08J（29）
B29C（8） B32B（8） H01B（7）
C09D（6） C09J（5） B29D（4）
B65D（4） B29B（3） F16L（3）
A42B（2） B01D（2） C01B（2）
IPC C08L023/06（70）
发明人 LI W（7） LIU S（6） ZHAO Z（5）
LI P（4） WAN W（4） CHEN X（3）
WANG W（3） WANG Y（3） ZHANG J（3）
ZHU J（3） CHEN J（2） CHEN P（2）
CHEN W（2） CHOI J H（2） HUANG H（2）
公开年 2023（70）
申请年 2022（44）  2021（14）  2023（12） 
专利权人 CHENGDU QINH.（4）

Polyolefin-based composite material composition for forming e.g. impact reinforcing material, comprises polyolefin resin, and particulate carbon nanostructure in which shell layers comprising graphene layer or fullerene layer are stacked.

CHOI E, YOO Y S, KIM T J, LEE S H, PARK C H

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

Polymer material composition comprises high molecular polymer, lubricant, antioxidant, inorganic filler and coupling agent.

ZHANG J

Polymer-based conductive composite material comprises polymer substrate and conductive filler with layered structure comprising transition metal elements i.e. scandium, titanium, vanadium, chromium, zirconium, niobium, molybdenum, hafnium, carbon and nitrogen element.

ZHANG W, DENG A, PAN Y, HOU X, GAO D, XIA K, FANG Y

Cation exchange membrane useful in electrodeionization device for ultrapure water production system comprises cation exchange resin, binder resin, and reduced graphene oxide.

KIM S K, JEONG H Y, MOON Y G, SON E J

Preparing outdoor anti-aging cable material comprises e.g. mixing polyethylene masterbatch A, polyethylene masterbatch B, polyethylene masterbatch C, base polyethylene, ethylene-vinyl acetate and carbon black, adding lubricant and flame retardant, banburying, extruding and granulating, and drying.

BAO F, LU Y, GONG M, ZHANG B

Antibacterial and antiviral plastic film for e.g. food packaging, comprises plastic resin, graphene oxide, antibacterial agent, high molecular polymer and plastic additives, where antibacterial agent comprises modified chitosan, nano-titanium dioxide, and hexadecyltrimethylsilver ammonium bromide.

FAN H, JIA W, GUO C, LIU G, WANG P, CHEN W, YANG D

Preparing high-dimensional network structure bipolar plate for zinc-bromine flow battery, involves mixing conductive filler mixture and polyethylene mixture with antioxidant, extruding and granulating, melting and blending product with polyethylene granules, extruding and calendaring.

YE Z, HUANG J, XIAO Y, WANG Y, JI Y

Nanocomposite graphene modified mine supporting roller pipe material comprises e.g. nano super-conductive carbon black, polyethylene and acrylic acid graft copolymer, graphene, micropowder graphite, ultrafine microcapsule red phosphorus, zinc stearate and ultra-high molecular weight polyethylene.

QI J, LI M

Advanced deep hole liquid explosion fracturing structure useful for downlink comprehensive digging hard rock tunnel, has bag injecting pipe whose end is set on outer side of blast hole, and bag hole sealing device filled with special blasting hole sealing grouting material.

YANG S, TONG X, GAO A, YANG J, XU G