国家/地区 中国（44） 韩国（11） 世界知识产权组织（9） 美国（7） 欧洲专利局（EPO）（4） 日本（4） 俄罗斯（2）
IPC部 C（56） B（9） H（5）
IPC大类 C08（56）
IPC小类 C08J（56）
IPC C08J005/18（56）
发明人 HUANG J（6） LEE K（3） LIU X（3）
WANG F（3） CHEN J（2） CHEN Y（2）
CHOI J K（2） JUNG J E（2） KIM H M（2）
LIU C（2） LIU Y（2） MA C（2）
MA Q（2） NOH W S（2） PARK K M（2）
公开年 2016（56）
申请年 2016（31）  2015（19）  2014（6） 
专利权人 UNIV CHONGQI.（6） UNIV CHINA E.（3） UNIV SOUTH C.（3） BEIJING INST.（2）
BEIJING NORT.（2） SANGBO CORP（2） UNIV BEIJING.（2） UNIV TIANJIN.（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

Preparing flexible graphene film involves preparing oxidized graphene by Hummers' method, then reducing and sulfonating oxidized graphene, and filtering sulfonated product by vacuum, and coating polyaniline over sulfonated graphene film.

MIN Y, XIAO Z, FENG Y, MA C, CAI Z

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

Composite composition used in fabric like articles for e.g. garments, comprises nonwoven composite material containing graphene component and polymer component.

GREENWOOD W F, SALCE A, GREENWOOD W

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