国家/地区 中国（58） 印度（2）
IPC部 C（63） B（12） H（8）
G（7） A（5） D（2）
E（2）
IPC大类 C08（63） C09（8） G01（6）
A61（5） B29（5） H01（5）
B82（3） B01（2） B32（2）
C25（2） D06（2） H05（2）
IPC小类 C08J（63）
IPC C08K003/04（43） C08J005/18（17） C08K003/22（13）
C08J009/28（9） C08J003/24（8） C08L023/12（7）
C08L075/04（7） C08L079/08（7） C08J003/075（6）
C08J009/12（5） C08J009/36（5） C08J009/40（5）
C08K003/14（5） C08K003/34（5） C08K007/14（5）
发明人 YANG J（5） ZHAO X（5） LI J（4）
WANG Y（4） ZHANG J（4） LI C（3）
LIU S（3） MA Y（3） WANG D（3）
WANG J（3） WANG S（3） WANG Z（3）
WU Z（3） YANG L（3） ZHANG W（3）
公开年 2023（63）
申请年 2023（63）
专利权人 UNIV SICHUAN（3） UNIV JILIN（2） ZHEJIANG LAB（2）

Preparing high dielectric polyimide/graphene composite film comprises performing esterification reaction hydroxylated graphene and iron-containing metal-organic framework material, adding functionalized graphene into organic solvent solution, casting, and performing thermal imidization reaction.

SHAO C, XU Z

Carbon nano-porous frame comprises multiple carbon nano units whose surfaces are connected and assembled to form three-dimensional network framework structure and there are gaps between adjacent carbon nano-units and carbon nano materials and polymers wrapped on surface of carbon nano materials.

KONG L, WANG D, ZHANG J, HUANG S, LI X

Aramid nanofiber wave-absorbing honeycomb material used in stealth aircraft, stealth ships and communication base stations, comprises para-aramid fiber nanofibers and wave-absorbing agent.

ZHANG J, NIE J, TAN J, SONG S, ZHANG M, SUN H, YANG B

Method for preparing organic-inorganic hybrid double conductive network polyvinyl alcohol composite hydrogel by dissolving polyvinyl alcohol (PVA) into deionized water, dispersing with inorganic conductive material, adding pyrrole monomer, polymerizing, adding crosslinking agent and reacting.

GU Z, PENG X, ZHAO G, QIN Z, CHEN T

Janus structure program temperature control elastic material used in solar passive heating, comprises Janus double-layer structure comprising first structural layer and second structural layer stacked on top of each other, where first structural layer has adjustable solar light transmittance.

HU X, WANG J

High-efficiency flame-retardant and smoke-inhibiting polyurethane flexible foam coating comprises flame retardant, polymer flocculating agent and resin, where coating is coated on surface of foam matrix.

CHEN X, WANG Z, LIU B, ZENG F, ZHAO H, ZHANG J, WANG Y

Charge-removing black rubber tube useful in blood purifying device, comprises e.g. polyvinyl chloride resin, conductive carbon black, nano carbon fiber, powdered graphene, polyacrylamide, polyethylene glycol 600 dioleate, chlorinated paraffin, butyl stearate and thermoplastic polyurethane.

ZHANG W, WU Z, ZHANG L, LI J

Pre-dispersed rubber accelerator useful for preparing rubber, which is used in various environments with high practicability, comprises ethylene propylene diene monomer rubber, ethylene-vinyl acetate copolymer, naphthenic oil, calcium carbonate, and accelerant.

LI S, DING J

Preparing self-generating device in flexible electronic devices, by preparing reduced graphene oxide/polydopamine hydrogel by hydrothermal reduction reaction, adding graphene oxide to deionized water, fixing reduced graphene oxide/polydopamine hydrogel, and encapsulating with assembled electrodes.

TANG C, WANG J, JIANG Y

Packaging material used for forming packaging bag used for extending shelf life of steamed buns, comprises polypropylene particles, modified nano-graphene, sodium sorbate, nano-silver oxide and diethyl phthalate, where modified nano-graphene is obtained by coating and modifying chitosan sol.

WU X, MA L, SUN F, GUO H, MA S, ZHAO X, ZHANG M, WANG C