国家/地区 中国（20） 韩国（4） 欧洲专利局（EPO）（3） 美国（3） 世界知识产权组织（3） 日本（2）
IPC部 B（26）
IPC大类 B29（26） C08（15） B32（7）
B65（4） B26（3） C09（3）
F16（2） H01（2） H05（2）
IPC小类 B29C（26） C08K（14） C08L（12）
B29B（9） B32B（7） B29K（5）
B29L（5） B65D（4） B26D（3）
C08J（3） C09K（3） C08G（2）
F16L（2） H05K（2）
IPC B29C048/00（26）
发明人 LIU J（4） ZHANG Y（3） GE X（2）
LI F（2） LI Z（2） PAN X（2）
WANG J（2）
公开年 2021（15） 2022（9） 2023（2）
申请年 2021（26）
专利权人 ANHUI GLANT .（2） HANGZHOU FUX.（2）

Production of composite of polypropylene, talc and nanoparticles used for e.g. automobile component, involves adding nanoparticles comprising graphene, polypropylene, and talc by extrusion in extrusion machine in which nanoparticles comprising graphene and talc are melted.

ROMAO VIANA O A, SANDRI E

Manufacturing self-regulating heating cable comprises sequentially adding ion-exchanged water, water-soluble initiator, initiator and buffering agent into batch mixer and stirring to obtain initiator dispersion, then adding emulsifier.

JEONG S

Plastic case with electromagnetic shielding and antibacterial functions useful in mobile electronic device, comprises second layer overlaid on upper surface of first layer, and third layer overlaid on top surface of second layer.

CHEONJISEUNG, HYEON J D

Manufacturing thermally conductive sheet comprises preparing cured mold by curing extruded product in which prepared graphene material is oriented and cutting cured mold to predetermined thickness using cutter.

KYOUNGJEONGBAE, NGUYENDINHHUONG

Polybutylene composite pipe used in hot spring transportation, comprises anti-corrosion outer layer, thermal insulation layer and working inner layer from outside to inside, where working inner layer is made of polybutene material and insulation layer is made of polyethylene foamed plastic.

QIN X, YI Z, WANG L, JIN J, LIANG Y

Propylene polymer based composite film useful in packaging material has different layers comprising propylene polymer and propylene impact copolymer, propylene impact copolymer having elastic part forms dispersed strip-shaped rubber phase.

XU M, ZHANG S, GAO D, BAI Y, XU K, REN Y, LIU J, QUAN H, DONG M, ZHANG Q, CHOU B, LYU Y, SHAO J, LV Y, RUNWAY, BAIGER C, LIU Y

High-barrier heat-sealing fluorine film useful for medical packaging comprises barrier heat-sealing layer compounded on lower surface of structure supporting layer and auxiliary agent of structural supporting layer A and barrier and heat-sealing layer B comprises modified nano particles and filler.

CHENG L, ZHANG K, YIN Z, FENG W, YAN Y

Multi-layer printed circuit board plate production process inner and outer layer spiral extrusion line plate forming method, involves utilizing cooling structure to cool and dry printed circuit board plate material, and promoting plate material solidifying and forming processes.

LAI J, CHEN X, SU H, ZHANG H, YE H

Bending-resistant, impact-resistant steel aqueous decorative film comprises decorative layer, polyvinyl chloride substrate and modified resin layer.

ZHANG Y

Multilayer coextrusion electromagnetic shielding fluoroplastic electric insulating corrugated pipe comprises electromagnetic shielding layer and insulating layer.

JIA X, LIU J