国家/地区 中国（78） 世界知识产权组织（2）
IPC部 C（37） D（27） B（16）
H（14） A（9） F（5）
E（4）
IPC大类 C08（19） D01（19） D06（12）
H01（11） C09（9） B01（7）
C01（7） A41（5） B32（5）
D04（4） E04（4） F24（4）
A61（3） C25（3） D02（3）
IPC小类 D01F（19） C08L（16） C08K（14）
D06M（11） C08J（8） C01B（7）
C09D（7） H01L（6） A41D（5）
B01J（5） B32B（5） C08G（4）
E04F（4） F24D（4） H01M（4）
IPC D01F001/10（17） C08K003/04（12） D01F006/92（9）
D06M011/74（7） D06M101/32（7） C08K003/22（6）
D01F006/90（6） A41D019/015（5） C08K009/04（5）
D06M101/34（5） B32B009/00（4） B32B009/04（4）
C08L023/06（4） C08L023/12（4） C09D005/08（4）
发明人 MA L（79）
公开年 2022（79）
申请年 2021（52）  2022（21）  2020（6） 
专利权人 NANTONG QIAN.（17） NANTONG QS O.（10） NANTONG QIAN.（8） BEIJING NEW .（5）
LANZHOU CHEM.（4） SHANDONG OBO.（4） CHANGZHOU DI.（2） GUANGZHOU EN.（2）
SHANDONG LEA.（2） ZHONGNUAN NE.（2）

Preparing anti-chemical functional fiber, comprises preparing polytetrafluoroethylene slurry, adding adhesive to improve slurry viscosity, soaking fiber in slurry, drying the soaked fiber in oven, continuously rotating fiber, introducing dried fiber through the rotating roller, and cutting fiber.

MA L, SHA X, SHA Y

Preparing multifunctional graphene yarn comprises e.g. preparing graphene functional fiber, preparing functional slurry, placing functional yarn graphene on yarn frame of yarn coating device, and making multiple yarn cylinders into warp beams, and collecting dried yarn on bobbin creel.

MA L, SHA X, SHA Y

Preparing anti-ultraviolet and anticorrosion solar battery back plate material useful for solar panel, comprises mixing modified graphene oxide masterbatch with silane graft modified polyethylene resin-dispersant-antioxidant, plasticizing, extruding, casting, biaxially stretching and cutting.

MA L, SHA X, SHA Y

Graphene carbon brush for use in electric device, has movable plate whose top end is fixedly connected with connecting column, and insulating pipe whose outer wall is provided with clamping groove.

MA L

Method for preparing silicon carbide nanowire network p-n junction film on copper foil-graphene substrate, involves placing electrode in electrophoresis liquid containing nano-wire with different doping types, and combining electrophoretic deposition.

WEI G, DI P, MA L, DU L, ZANG Y, ZHANG Z, LIU X, NIU X

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q

Dust-proof silicon optical lens for manufacturing glass of lens, has optical lens main body whose surface is provided with optical film, where outer side of optical film is formed with graphene anti-static film provided with steel scratch-proof layer.

YAN L, MA L, ZHANG H

Nitrogen-doped hydrothermal carbon/graphene composite film, i.e. amorphous structure lamellar film containing hydroxyl groups, carbonyl groups, ether groups, imino groups, and cyano groups on the surface useful in adsorption and removal of heavy metal ions in water.

OTHER I R N, LIU J, GUO Z, SHI L, BAI S, ZHU S, WANG S, CHEN F, JIANG P, CHEN N, MA L

Method for preparing graphite film e.g. heat conducting film, involves taking graphene oxide film or composite film as raw material, punching film for sequentially-treating, carbonizing, graphitizing, and obtaining graphite film.

MA L, LIU T, HOU S, SONG X

Preparation of core-shell composite material used for preparing polypropylene, PVC and polyethylene composite material, involves preparing carbon material which is carbon fiber, carbon nanotube, and graphene oxide, and mixing carbon material with modified inorganic salt dispersion liquid.

WANG L, LIANG Y, DANG X, YOU Y, MA L