国家/地区 中国（9） 美国（6） 世界知识产权组织（6） 韩国（3） 欧洲专利局（EPO）（2）
IPC部 B（14）
IPC大类 B29（14）
IPC小类 D01D（14）
IPC D01F001/10（7） D01D005/00（4） D01D005/088（4）
D01F001/09（4） D01F009/12（4） B29C047/00（3）
B29C048/92（3） B29B013/06（2） B33Y010/00（2）
B82Y040/00（2） C08K003/30（2） D01D001/00（2）
D01D001/02（2） D01D005/08（2） D01D005/34（2）
发明人
公开年 2020（3） 2021（3） 2010（2） 2015（2） 2023（2）
申请年 2020（5）  2010（2）  2021（2）  2022（2） 
专利权人

Preparing graphene cloud velvet comprises e.g. producing raw material for recycling, recycling the production raw material, crushing the production raw material, extruding and melting the raw material by screw, placing into three-layer oven for heat setting.

DAI Q, LI J, LI C, XIU Q, GAI X

Graphene type heart support useful in cardiac interventional operation, comprises graphene, polylactic acid, polybutylene adipate, and polyglyceryl sebacate.

YANG L

Preparing ultra-high molecular weight polyethylene fiber material comprises preparing polyethylene multi-layer fiber, extracting and stretching polyethylene multilayer fiber, compounding with low molecular weight polyethylene and ultra-high molecular weight polyethylene fiber.

HONG W, SHEN X, HU Y, ZHAO W, FENG L, XIA J, LI Z

Formation of nanocomposite fiber for forming e.g. textiles, involves suspending carbon powder containing graphene flakes in carrier fluid, adding solid polymer material and heating, dissolving polymer material and removing carrier fluid.

CIPARRO N L, BENSEN B J, LONG J L, STAUB A X, BENSON B J

Dry graphene powder composition used in graphene ink used in two- or three-dimensional printing comprises pristine graphene flakes non-covalently functionalized with polymeric amphiphilic molecules.

TRAN T S, ROY CHOUDHURY N, DUTTA N, ROY C N, AWARD T, ROICHOUDURINAMITA, DUTANABA, DUTA N

Producing textile fibers based on graphene oxide and polyester involves providing load of polyester particles, and then providing dispersion charge of graphene oxide particles in suitable solvent.

FECHINE G J M, MUNOZ P A R, ANDRADE R J E, LAMBERT T D O, DINI C R, MACEDO FECHINE G J, ESPANHOL ANDRADE R J, DE OLIVEIRA LAMBERT T, ROGERIO DINI C

Material useful for making safety ropes for high-altitude construction comprises e.g. basalt fiber, high strength fiber, graphene oxide, antioxidant, toughening polymer, resin material, coupling agent, and amino silicone oil emulsion.

KANG W

Preparing graphene fiber involves adding graphene masterbatch with a titanium dioxide into dryer for drying, and adding recycled semi-dull PET chips to crystallization drying system for pre-crystallization and drying.

GUO H, GU R, LOU B, HUANG L, WU X, ZHANG Q, DING T, WU Z

Preparing graphene antibacterial film for fabric, involves adding polyvinyl alcohol to distilled water and stirring uniformly to form stable dispersion, adding tourmaline powder to distilled water, adding polyvinylpyrrolidone and stirring.

XU Y

Preparation of graphene-polyester nanocomposite fiber by using graphene-polyester composite mother particle.

SHA X, SHA Y, BAI Y, YAN X