国家/地区 中国（30） 世界知识产权组织（7） 欧洲专利局（EPO）（3） 印度（2） 日本（2） 美国（2）
IPC部 C（36）
IPC大类 C08（36）
IPC小类 C08J（36）
IPC C08K003/04（13） D01F001/10（13） D06M011/74（11）
C08J005/06（8） C08J003/22（7） C08L023/06（7）
C08K007/06（6） C08K009/02（6） D01F006/90（5）
D06M010/06（5） D06M101/40（5） C08J005/18（4）
C08L023/08（4） C08L063/00（4） B32B027/32（3）
发明人 ZHANG X（5） LI W（3） LIANG M（3）
QIN J（3） QIN X（3） TANG Y（3）
WANG D（3） YANG Y（3） ZOU H（3）
DING D（2） DING T（2） DING Y（2）
MA L（2） QIU B（2） SHA X（2）
公开年 2021（22） 2022（12） 2023（2）
申请年 2021（36）
专利权人 UNIV SICHUAN（4） FUJIAN WUCHI.（2） GRAPHENE SOU.（2） XU E（2）

System for preparing core-shell polymer yarn, has inner core containing polymer monofilament(s) or polymer multifilament, and outer shell containing mixture of at least one polymer with specified softening point, biocide and/or additive containing metallic, ceramic, inorganic or organic group.

MAHAJAN C, GUNARI N, GARWARE V R

Antibacterial plastic useful in preparing antibacterial plastic product comprises carbon nitride or its composite and thermoplastic plastic, prepared by e.g. mixing carbon nitride with thermoplastic, heating and melting the mixture.

ZHAO Z, LI W, LIU S, LI P, WAN W

Use of conductive ink in reducing the resistivity of a flexible electrode plate after multiple bending, by coating conductive ink on the flexible polar plate under the deformation state, sintering, and spraying solvent, and coating the flexible plate.

YUAN H, YE Y, GUO X, XU X, SUN S, CHEN M, LI W

Complex board with electromagnetic shielding performance comprises modified polypropylene fiber, carbon fiber, terylene and modified hollow microsphere.

XU E

Glass or carbon fiber filled sheet molding compound (SMC) composition used to make vehicle part, comprises graphene for providing improved Izod impact strength, flexural strength and tensile properties over SMC composition without graphene.

ASTHANA S, PACHHA R

Producing oxygen barrier material for packaging material involves providing and forwarding substrate material web, providing aqueous composition comprising graphene oxide comprising monolayer flakes of graphene oxide, and coating aqueous composition of graphene oxide onto substrate material web.

BERLIN M, WAHLBERG J, GUIDETTI G

Masterbatch useful in preparing antibacterial products, comprises silver-coated graphene quantum dots, polymer matrix and dispersant.

WANG D, TANG Y, QIN X, YANG Y, QIN J

Rubber cloth membrane for hydrogen fuel cells used as power generating device, comprises base cloth and rubber material comprising e.g. hydrogenated nitrile rubber, zinc oxide, antioxidant, carbon black, inorganic filler, graphene, maleic anhydride modified polybutadiene, and vulcanizing agent.

ZENG Y, TIAN L, MENG H, ZHENG S

Preparing polyethylene terephthalate (PET)-based graphene conductive fiber involves carrying out melt blending on graphene/PET conductive master batch and PET chips with natural color, and feeding mixture into twin-screw extruder.

ZHANG Z, JIA Z, GUO Z Q Y, HOU Z, WANG H, PU C, WANG Q, DING Z

Fatigue-resistant glass fiber reinforced polypropylene composite material comprises polypropylene, glass fiber, graphene oxide graft modified ultra-high molecular weight polyethylene fiber, elastomer, compatibilizer, antioxidant, lubricant, and crosslinking agent.

ZHOU H, LI F