国家/地区 中国（45） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（46）
IPC大类 C08（46）
IPC小类 C08K（46）
IPC C08K003/04（41） C08L023/06（15） C08K013/06（10）
B32B027/32（9） C08K009/04（9） C08K009/06（9）
C08K003/22（8） B29D023/00（7） B32B009/00（7）
B32B009/04（7） C08K003/34（7） C08L063/00（7）
B32B027/08（6） C08K007/26（6） C08L023/08（6）
发明人 LIU J（46）
公开年 2021（22） 2022（8） 2016（6） 2023（3） 2017（2）
申请年 2020（14）  2021（10）  2022（9）  2016（6）  2019（2） 
专利权人 ANHUI GLANT .（14） HUBEI YUNLAI.（3） QINGDAO DOUB.（3） LIU J（2）
UNIV DONGGUA.（2）

Preparing amino and pyrenyl group-modified alginic acid derivative useful in e.g. formaldehyde absorption, comprises e.g. acidifying sodium alginate, adding N,N'-dicyclohexylcarbodiimide, 4-dimethylaminopyridine, deionized water and ethylenediamine, freeze-drying, and adding 1-pyrenebutyric acid.

XIA Y, WANG X, LIU H, GONG X, LIU J

Preparing nano-crosslinked composite geocell comprises providing nano-crosslinked polyethylene and graphene-modified PA6, and utilizing nano-crosslinked polyethylene as surface layer, and graphene-modified PA6 as core layer to form three-layer structure.

LUO X, ZHAN Y, LIU J, TANG C, ZHAO Y, YAO H, LU Z

Three dimensional printing slurry useful for fast sintering of powder in photosensitive resin to form paste/slurry, comprises gelatin derivative, graphene oxide, photoinitiator, water and conductive particles comprising at least one of copper, aluminum, silver and/or gold particles.

YANG W, LIU J, ZHAN J, WANG Z, WANG N, ZHANG S, LI N

Thermally-conductive epoxy resin circuit board e.g. epoxy resin copper-clad circuit board, comprises epoxy resin insulating layer containing white graphene material.

CHEN M, LIU J, JIANG J

Preparing weather-resistant antibacterial rain shoe by taking e.g. natural rubber, covering layer of vulcanized film on knitted fabric, adding natural rubber in internal mixer for banburying, adding nitrile rubber, discharging glue, placing inner lining on mold, pasting film, molding and vulcanizing.

CHENG F, LIU M, LIU J

Triple stimulus responsive double-layer hydrogel actuator used in field of soft robot and valve switch, comprises e.g. polymerization initiated by a lignin-potassium persulfate-metal ion initiation system and carboxymethyl cellulose and polyacrylic acid contain carboxy groups.

HE S, LIU A, ZHANG J, LIU J, SHAO W

Flame-retardant heat-insulating organic material in preparation of flame-retardant and heat-insulating organic glass, comprises methyl methacrylate, azo-bis-iso-fine, silicon dioxide gas gel graphene.

LIU J, WANG H, WENG Y

Preparing polyurethane, involves preparing polyol using e.g. polyether, polytetrahydrofuran ether, polyethylene glycol, compatibilizer polybranched polyester and foaming agent, then preparing isocyanate using diphenylmethane diisocyanate, and mixing polyol and isocyanate in mixing reaction kettle.

ZHAO W, LIANG Y, YAO H, YANG Z, LIU J, SHI J

Composite material useful for packaging fruit and vegetable, comprises nano- bacteria separating layer, core layer and ventilating layer, where the core layer is set between the nano- bacteria separating layer and ventilating layer and the nano- bacteria separating layer is set at outermost side.

LIU D, TANG J, CHEN L, LIU H, LIU J, LI X, WANG J

Preparing halogen-free low-dielectric compatible high-frequency FR4 copper-clad plate comprises using glue components comprising resins, coupling agents, catalysts, fillers and solvents comprising dimethylbenzene and cyclohexanone.

JIANG D, QIN W, FU J, LIU J, ZHENG B, LUAN H, CHEN C, WANG L