国家/地区 中国（231） 韩国（12） 美国（10） 世界知识产权组织（10） 欧洲专利局（EPO）（9） 日本（8） 台湾（4） 加拿大（3）
IPC部 C（235） B（56） H（21）
A（10） F（5） E（3）
G（3） D（2）
IPC大类 C08（235）
IPC小类 C08K（235）
IPC C08K003/34（235）
发明人 LI J（8） LIU J（8） LIU Y（8）
WANG J（8） YANG X（8） ZHANG J（8）
LI Y（7） CHEN Y（6） ZHANG X（6）
CHEN H（5） HUANG H（5） LI P（5）
LI Z（5） LIU H（5） LIU Z（5）
公开年 2021（235）
申请年 2021（118）  2020（111）  2019（6） 
专利权人 CGN ADVANCED.（3） JIANGSU JITR.（3） UNIV BEIJING.（3） ANHUI GLANT .（2）
ANHUI HUANJI.（2） CHANGZHOU NA.（2） DEYANG ZHONG.（2） DONGGUAN SAN.（2）
DONGGUAN XIO.（2） FOSHAN TIANL.（2） GUANGDONG KI.（2） HIT ROBOT GR.（2）
JIANGXI OULI.（2） KINGFA SCI .（2） NANTONG SIXT.（2） QI J（2）
QUANZHOU XIN.（2） SAMMA PLASTI.（2） SHANGHAI CHE.（2） SICHUAN EM T.（2）

Rubber foaming material comprises ethylene propylene diene rubber, silica, carbon black N550, industrial soybean oil, zinc oxide, stearic acid, graphene, foaming agent, sulfur and accelerant.

MIAO C, LI X, MA S, DONG Z

Biodegradable plastic comprises polystyrene, polyethylene glycol terephthalate, platinum, aluminosilicate, fungus, catalytic carrier, fungal medium, inorganic filler, compatibilizer and coupling agent.

WANG L, CHEN X

Glass polyvinyl butyral film comprises intermediate layer and polyvinyl butyral layers arranged on both sides of intermediate layer, where intermediate layer is obtained by adding grafted shell powder to polymer emulsion, adding polyamide-6, and hot-pressing.

HUANG S

Modified polyethylene breathable master batch useful for preparing ultra-thin breathable film, comprises polyethylene, talc, calcium carbonate, antioxidant, stabilizer and modified graphene dispersion liquid; modified graphene dispersion liquid includes graphene, dispersant and solvent.

ZHANG J, ZHOU R, CHAO L

Antibacterial modified stone paper comprises co-extruded antibacterial film layer and a base layer including ultrafine calcium carbonate powder modified antibacterial particles, coupling agent, extrusion auxiliary agent, polypropylene, and water absorbing particle.

MEI Y

Preparation of photothermal conversion latex sponge used for sewage treatment and photothermal power generation includes adding water dispersion of photothermal conversion filler, soaking latex sponge in hydrogel solution, cross linking hydrogel solution and forming into gel in pores.

LI J, WANG Z, TAN H

Printing matte material used for preparing substrate with pattern of surface resistance type periodic meta-material, comprises inorganic binder, conductive material, polyurethane acrylic prepolymer, graft-modified acrylic monomer, organic microspheres, photoinitiator, leveling agent, and solvent.

CAI X, ZHENG M, LIN Z, FU X

Oxygen barrier coating used for packaging material and in field of food packaging comprises polyvinyl alcohol, starch, functional auxiliary agent, and plasticizer, prepared by adding above raw materials, casting or scraping.

SONG X, MENG Y, SHAO X, WANG D, CHEN F, XU H, JIANG X, JI Z

Preparation method of cellulose-based oxygen barrier moisture permeable antibacterial fresh-keeping film used for food packaging, functional materials, involves mixing urea, alkali and deionized water in proportion to prepare alkali/urea aqueous solution, adding inorganic filler and dispersing.

XIONG C, SHI Z, HE J, YANG Q

Lithium ion battery shell comprises modified polypropylene composite material comprising polypropylene, glass fiber, modified graphene, montmorillonite, nanometer silicon dioxide, hydrotalcite, ammonium polyphosphate, dipentaerythritol, bismuth oxide, bismuth oxide, antioxidant and nucleating agent.

HU Z, LUO Z, YIN X, JIANG G, HUANG J, CHEN Y, XIONG Z