国家/地区 中国（31）
IPC部 C（31）
IPC大类 C08（31） C09（5） A61（3）
B32（3）
IPC小类 C08J（31） C08L（29） C08K（22）
B32B（3） C09D（3） A61L（2）
C08F（2） C08G（2） C09J（2）
IPC C08J007/12（31）
发明人 WANG W（3） ZHANG M（3） ZHANG Y（3）
HE X（2） LI G（2） LUO X（2）
SHI Z（2） WANG C（2） YANG Y（2）
ZHOU X（2）
公开年 2021（31）
申请年 2020（16）  2021（15） 
专利权人 UNIV JILIN（2） UNIV SOUTHWE.（2）

Preparation method of cellulose-based oxygen barrier moisture permeable antibacterial fresh-keeping film used for food packaging, functional materials, involves mixing urea, alkali and deionized water in proportion to prepare alkali/urea aqueous solution, adding inorganic filler and dispersing.

XIONG C, SHI Z, HE J, YANG Q

Graphene-based super-sliding surface with photoresponse is composite film material comprising film material such as periodic grating-composite thin film material containing laser-modified polyvinylidene fluoride and low-surface energy phase change material.

SUN H, JIAO Z, ZHANG Y, HAN D

Preparation of high electrical conductivity and high thermal conductivity bacterial cellulose/graphene composite paper, involves dispersing bacterial cellulose in water, mixing with e.g. graphene dispersion, dispersant, thickener and plasticizer, coating, drying and hot-pressing.

LING H, WANG X

High-performance single-side adhesive tape comprises modified polyethyleneimine base material layer, ink layer, adhesive layer and silicon coating release paper material separating layer.

SU H

Degradable shape memory medical splint processing technique involves taking graphene oxide and tetrahydrofuran, mixing and stirring, ultrasonicating, adding dehydrated L-lactic acid and stannous octoate, vacuuming, and reacting.

ZHANG R, XU S, KONG J, LU J, CAO S

Corrosion-resistant PI thrust pad is made of polyimide composite and prepared by using graphene oxide and chitosan to react to prepare a carbon matrix composite and using toluene diisocyanate and pyromellitic anhydride.

JI Q

Preparing high-strength and strain-responsive graphene oxide conductive hydrogel used in wear-resistant electronic device, comprises obtaining hyperbranched polysiloxane crosslinked composite hydrogel and soaking in sodium chloride solution.

LI S, HE X, SUN J, WU Q, LI Q

Flexible and highly antistatic synthetic resin comprises curing agent and modified bismaleimide.

HUANG B

Controlling polymer surface charge by infrared light for anti-friction and anti-wear field by preparing polymer and photo-thermal conversion material into film, irradiating using infrared light, and controlling charge of polymer surface.

WANG D, WANG N, ZHOU F

Polyvinyl alcohol barrier film comprises polyvinyl alcohol, polyatomic alcohol compound, mixed water dispersion of nano-particle as casting film liquid to prepare film, where nano-particle is silicalite-1 molecular sieve or graphene oxide.

LIU J, XU N, DONG Q, FAN L, DING A, WANG Q, WANG W, PAN X