国家/地区 中国（32）
IPC部 C（32） B（10）
IPC大类 C08（32）
IPC小类 C08J（32）
IPC C08K003/04（29） C08J005/18（15） C08J009/28（6）
C08K009/04（6） C08L023/06（5） C08L079/02（5）
C08G073/02（4） C08J003/28（4） C08L029/04（4）
C08L079/08（4） B01J020/26（3） B01J020/30（3）
C08J003/24（3） C08K009/00（3） C08K009/02（3）
发明人 LIU X（10） LUO J（8） DONG W（7）
BAI H（6） ZHANG S（6） LIU T（5）
CHEN Y（4） WANG W（4） CHEN G（3）
LI L（3） MA P（3） NI Z（3）
ZHENG Y（3） DUAN W（2） FAN W（2）
公开年 2017（5） 2015（4） 2021（4） 2023（4） 2018（3） 2014（2） 2016（2） 2019（2） 2020（2） 2022（2）
申请年 2021（6）  2016（5）  2017（4）  2015（3）  2019（3）  2022（3）  2012（2）  2014（2） 
专利权人 UNIV JIANGNAN（32）

Preparing polyimide-based shape-memory composite aerogel by carrying out polycondensation reaction of diamine monomer and dianhydride monomer in N-methylpyrrolidone, placing obtained polyamic acid gel in water, freeze-drying, and dispersing polyamic acid filaments and graphene oxide in water.

LI L, GUO M, LIU T

Preparation of composite aerogel for adsorbing organic pollutant in water body, involves reacting e.g. phenol and formaldehyde, adding e.g. pore-forming agent, thermally polymerizing, dispersing e.g. obtained phenolic resin nanosheet and graphene oxide in water, reacting, dialyzing and freeze-drying.

LIU T, WU Y, LAN Q

Preparing 3D printing organic-inorganic composite airgel useful in e.g. thermal insulation materials comprises adding inorganic nanomaterials to polyamic acid solution, mixing, and carrying out sol-gel treatment to composite ink and freeze drying composite ink and heat imidizing.

YUAN S, YANG Y, LI L, LIU T, XUE T, FAN W

Preparing starch-based film useful for packaging material, degradable material and medical material, comprises e.g. mixing catecholamine-type substance solution and graphene dispersion to react, centrifuging and washing, freeze-drying, dispersing and casting.

XIE Z, ZHAO J, PENG X, MENG M, XU Z, MIAO M, TIAN Y, JIN Z, XU H, CHEN L

Composite material for aerospace, electronics, military, civil engineering and machinery, has brick-mud structure, and polymer-modified inorganic nanosheets are assembled layer by layer, and functional groups of polymer molecular chain and metal ions form non-covalent bonds.

XIA B, ZHANG X, HUANG J, LI T, DONG W, ZHANG M, WANG Y

Preparation of polyvinyl alcohol-modified graphene oxide nanocomposite aqueous dispersion used e.g. for food fields comprises modifying graphene oxide with sulfamate and adding polyvinyl alcohol.

DONG W, WANG W, BAI H, GUO J, XU Z, ZHANG S

Preparation of graphene/polyimide composite foam wave-absorbing material with oriented hole structure e.g. for aerospace by mixing graphene oxide dispersion liquid and polyamic acid/triethylamine aqueous solution under magnetic stirring.

WANG Z, LIU T, ZHANG Y, LI S, TANG X

Preparing barrier type polyester packaging material useful in daily necessities, comprises e.g. melting, mixing and extruding polyester, polymer, compatibilizer, functional auxiliary agent and two-dimensional filler, cooling and stretching.

MA P, NIU D, PAN J, YANG W, XU P

Method for improving barrier property of polyolefin-based materials useful e.g. in packaging fields of daily necessities and medicine, comprises melting and blending polyolefin, and compatibilizer, bi-directionally stretching and heating.

MA P, NIU D, SHAO H, XU P, YANG W

Preparing polyaniline/graphene/manganese dioxide ternary composite hollow microspheres involves preparing graphene oxide modified by manganese dioxide, dispersing graphene oxide in aqueous ethanol solution to form graphene oxide dispersion.

LUO J, WANG Y