国家/地区 中国（43） 韩国（9） 世界知识产权组织（8） 美国（6） 日本（4） 欧洲专利局（EPO）（3） 俄罗斯（2）
IPC部 C（52） B（8） H（5）
IPC大类 C08（52）
IPC小类 C08J（52）
IPC C08J005/18（52）
发明人 HUANG J（6） WANG F（4） LIU C（3）
LIU X（3） LIU Y（3） SHAO Z（3）
WANG M（3） WANG Y（3） CHEN J（2）
CHEN Y（2） FAN Z（2） LEE K（2）
MA Q（2） SUI G（2） WANG R（2）
公开年 2016（52）
申请年 2016（29）  2015（19）  2014（4） 
专利权人 UNIV CHONGQI.（6） BEIJING INST.（3） BEIJING NORT.（3） UNIV CHINA E.（3）
UNIV BEIJING.（2） UNIV SOUTH C.（2） UNIV TIANJIN.（2） ZHONGXIANG J.（2）

Polymer film for e.g. food packaging material, comprises layer comprising polymer having alcohol-based repeating unit and alkali ion-attached graphene oxide, on substrate film, and layer comprising polymer having dichloro repeating unit.

KIM H, LEE K, NOH W, PARK K, CHOI J, SHIM Y, JUNG J E, KIM H M, NOH W S, PARK K M, CHOI J K, SHIM Y K, PARK G M, CHOI J G

Production of oxidized graphene/sodium alginate composite material, involves adding natural graphite, anhydrous sodium nitrate and sulfuric acid, adding hydrogen peroxide and sodium alginate, and crosslinking calcium chloride solution.

PAN Z

Usage method of modified graphene in toughening modification of polymethylpentene composite involves uniformly dispersing octadecylamine-modified graphene in polymer matrix, casting and forming graphene/polymethylpentene composite film.

YIN B, XU L, MA A, YANG M

Dynamically vulcanized alloy used to form e.g. film for tire inner liner, comprises elastomer comprising isomonoolefin derived units, thermoplastic resin, graphene and ethylene copolymer resin.

ELLUL M D, ELLUL M

Preparation of oxidized graphene nano microcrystalline cellulose composite film, involves uniformly stirring graphite powder, mixed acid and potassium permanganate, heating, cooling obtained suspension, adding dry pulp, and stirring.

YANG R, WANG R, MA Q

Film product used in preservation of food, and fruits and vegetables against antibacterial and bacteriostatic agents, is obtained mainly by using polymer material and graphene as raw materials.

ZHANG J, SONG X, WANG S, ZHANG X

Heat resistant high strength polyimide film comprises e.g. sulfur-containing diamine, 3,3',4,4'-biphenyltetracarboxylic dianhydride, 2,2-bis(3,4-dicarboxyphenyl) hexafluoropropane dianhydride, and graphene.

WEI S

Preparing reduced graphene oxide/nanofibrillar cellulose composite film comprises e.g. dispersing obtained filter cake in water, and placing filter cake in aqueous solution containing sodium borohydride and post-processing.

YANG R, WANG R, MA Q

Graphene oxide/polymer composite material used in gas barrier film of electronic devices, is obtained by functionalizing graphene oxide with sulfonated poly(ether-ether-ketone) and polyvinylidene fluoride polymer.

LEE J H, KIM N H, LAYEK R K

In-situ thermal reduction polyarylether nitrile/graphene oxide thermally conductive composite film useful in the field of electronics and aviation, obtained by the in-situ thermal reduction of polyarylether nitrile and graphene oxide.

CHEN B, LEI Y, LIU X, YOU Y, ZHANG F