国家/地区 中国（50）
IPC部 C（50） B（11）
IPC大类 C08（50）
IPC小类 C08L（50）
IPC C08K003/04（41） C08J005/18（14） C08K009/04（11）
C08L079/02（7） C08J009/28（6） C08L067/02（6）
C08L067/04（6） C08G073/02（5） C08K003/34（5）
C08K009/02（5） C08L023/06（5） C08L029/04（5）
C08L079/08（5） C08J003/28（4） C08K009/00（4）
发明人 LIU X（15） LUO J（14） DONG W（10）
CHEN Y（8） MA P（8） XU P（6）
YANG W（6） BAI H（5） LIU T（5）
WANG Y（5） ZHANG S（5） NI Z（4）
NIU D（4） WANG W（4） WEI W（4）
公开年 2021（9） 2015（6） 2017（6） 2014（4） 2016（4） 2020（4） 2022（4） 2023（4） 2018（3） 2012（2） 2013（2） 2019（2）
申请年 2021（11）  2014（7）  2016（6）  2019（5）  2022（5）  2015（4）  2017（4）  2012（2）  2013（2） 
专利权人 UNIV JIANGNAN（50）

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

Non-covalent bond cross-linked high-strength and high-toughness plastic recyclable composite material useful in aerospace, electronic, military, civil engineering and mechanical fields, comprises polyurethane, polyphenol compound, metal ion compound and modified two-dimensional material.

SHI D, LI T, WANG S, DONG W, HUANG J, ZHANG Y, WANG Y

Dispersed phase nano composite material used for preparing engineering material with stress crack resistance comprises dispersed phase polymer and dispersed phase filler which is nano-grade rigid particle, containing polar group, which can be dispersed in polar solvent.

CHEN M, XIA B, WANG S, LI T, DONG W, XU H, ZHANG X

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

pH-responsive intelligent controlled-release antibacterial and degradable packaging film useful e.g. in food active packaging material, comprises active antibacterial layer and barrier layer composed of modified and dispersed graphene oxide nanosheet material prepared by biodegradable base material.

WANG Y, LI X, ZHOU X, WANG K, GAOSHU J, GONG X, QIU X

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