国家/地区 中国（14）
IPC部 C（14）
IPC大类 C07（14）
IPC小类 C08L（14）
IPC C08K003/04（9） C08L023/12（4） C07F009/6574（3）
C08K009/04（3） C07F007/18（2） C07F009/6593（2）
C08F292/00（2） C08G073/10（2） C08J005/18（2）
C08K003/22（2） C08K003/34（2） C08L023/06（2）
C08L023/08（2） C08L023/16（2） C08L051/06（2）
发明人 WANG X（3） CHEN L（2） CHEN Y（2）
WANG Y（2） ZHANG X（2）
公开年 2022（14）
申请年 2021（7）  2022（6） 
专利权人

Synthesis of polyethylene wax-graphene modified polypropylene composite material involves dispersing e.g. acyl chloride graphene in dichloromethane, reacting, centrifugally separating, washing, mixing with e.g. aminophenylphosphoryl bis-triazole modified graphene and molding.

LI M, HUANG L, ZHU H, MA H

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

Preparing functional graphene-polyvinyl chloride cable material with high thermal stability comprises e.g. adding 1,4,5,8-naphthalene tetracarboxylic dianhydride, phenylglycine methyl ester in N,N-dimethylformamide, adding product into potassium hydroxide solution, and adding diacetoxynaphthalimide.

LV Q, WU Q

Degaussing self-healing polyurethane cable material used for sheath and insulating layer of wire and cable in deep-sea craft, comprises degaussing polyurethane master batch, thermoplastic polyurethane matrix, organic functional masterbatch, organosilicon compound, inorganic functional filler.

SUN X, SONG J, SONG T, YE B, CHEN L, YANG L, DING Y, GAO S, FAN B, WANG P

Polyimide/reduced graphene oxide composite material useful as light-driven shape memory material, comprises cross-linked polyimide and reduced graphene oxide dispersed in the cross-linked polyimide.

WANG Q, WANG T, ZHANG X, WANG X, WANG Y, YANG Z

New rare earth flame-retardant complex derivative used as polymer material in fields of engineering plastics, macromolecule film, rubber, is prepared by dispersing ((6-oxo-6H-dibenzo (c, e)))(1,2)oxaphosphohexa-6-yl) methyl)succinic acid in deionized water, stirring, performing centrifugation.

CHEN L, WANG X, WANG S, WU Y, ZHANG Y, SONG L, LIN F

Automobile air outlet thumbwheel with fluorescent function comprises polypropylene, fluorescent particles, plasticizer and antioxidant, where thumbwheel is prepared by e.g. melting polypropylene, adding fluorescent particles, plasticizer and antioxidant, extruding, cooling extruded material.

MAO M, SHENG H, YUAN G, JIANG Z, XIA H

High-efficiency flame retardant for use in epoxy resin composite materials, comprises graphene oxide synergistically modified by halogen-free phosphorus-nitrogen compound.

YUE L, LI F, YU B, WANG X, RAO W, WU T, YANG F, YU C

New modified silane coupling agent i.e (Z)-7,9a-dihydroxy-9-methyl-2-oxo-3-((trimethoxysilyl)methyl)-3,3a,4,5,6a,7,9a,9b-octahydro-2H-spiro(azuleno(4,5-b)furan-6,2'-oxirane)-4-yl 2-methylbut-2-enoate useful in preparing temperature sensitive film or temperature sensor.

SUN Q, LEI N, FANG Y, ZHANG X

Preparing polymerizable nano monomer with photothermal conversion effect useful in e.g. soft robot comprises preparing functional nanomaterials with photothermal conversion efficiency, coating surface with silicon layer, aminating and carrying out amidation reaction.

YANG Y, YANG X, CHEN Y, WANG L