国家/地区 中国（5）
IPC部 C（5）
IPC大类 C08（5）
IPC小类 C08J（5）
IPC C08K003/04（4） C08J005/18（3） C08L005/00（2）
发明人 FU Q（2） GUO X（2） YANG X（2）
ZHANG C（2）
公开年 2022（3）
申请年 2022（3） 
专利权人 UNIV CHENGDU（5）

Low-temperature preparation of benzoxazine nitrile-based resin gel involves mixing resin matrix, nano filler and dispersion medium to prepare solution, transferring solution to closed mold, reacting to form gel, removing gel, and reacting to increase curing degree and remove residual solvent.

LIU Q, LI Y, LI T, HUANG Y, FENG W, WANG P, LI K, ZHONG F, LEI W, YANG X

Preparing a propolis-cyclodextrin-graphene oxide film useful in medical and food packaging materials, tissue engineering and water treatment, comprises e.g. adding graphene oxide aqueous solution into propolis and beta-intocyclodextrin inclusion compound, stirring, dispersing and freeze-drying.

FU Q, GUO X, ZHANG C

Composite material useful for packaging fruit and vegetable, comprises nano- bacteria separating layer, core layer and ventilating layer, where the core layer is set between the nano- bacteria separating layer and ventilating layer and the nano- bacteria separating layer is set at outermost side.

LIU D, TANG J, CHEN L, LIU H, LIU J, LI X, WANG J

Preparing white and gum-galactomannan-oxidized graphene film in field of medical food packaging material, tissue engineering or biological material, involves dissolving Bletilla striata gum and galactomannan in oxidation water solution graphene stirring, dispersing after freezing, and drying.

FU Q, GUO X, ZHANG C

Composite material with water vapor barrier function comprises silicone rubber substrate layer surface provided with decorative layer, modified layer surface provided with pit provided with hydrophilic polymer particles comprising e.g. polyacrylic acid and polyvinyl alcohol.

SHANG Y, LU S, CHEN G, LI H, YANG X, ZENG W, MEI J, ZHAN H, PAN J, HE Z