国家/地区 中国（89） 美国（21） 世界知识产权组织（16） 韩国（14） 欧洲专利局（EPO）（10） 日本（8） 台湾（4） 澳大利亚（3） 加拿大（3） 印度（3） 新加坡（3） 香港（2）
IPC部 B（107）
IPC大类 C08（107）
IPC小类 C08J（107）
IPC C08K009/04（107）
发明人 WU H（5） LI J（4） LI Y（4）
LIU H（4） QIAN J（4） ZHANG Y（4）
ZHANG Z（4） ANZELMO B H（3） COOK D（3）
GAO Y（3） HU Z（3） JANG B Z（3）
LEE S（3） LI Z（3） WANG F（3）
公开年 2021（29） 2022（25） 2020（10） 2023（9） 2018（7） 2015（6） 2017（6） 2014（5） 2016（4） 2019（4）
申请年 2022（23）  2020（22）  2021（21）  2017（9）  2019（9）  2015（8）  2014（6）  2016（3）  2018（3）  2011（2） 
专利权人 HARBIN INST .（4） LYTEN INC（3） NANOTEK INST.（3） CHANGCHUN AP.（2）
CHANGZHOU HU.（2） JIANGSU YAO .（2） PALO ALTO RE.（2） SAUDI ARABIA.（2）
SBTL ADVANCE.（2） UNIV ALFAISA.（2） UNIV HUAZHON.（2） UNIV JIANGNA.（2）
UNIV NORTH C.（2）

Preparing polymer-sand nanocomposite lost circulation material for forming barrier to overcome lost circulation in hydrocarbon wellbore, involves combining cross-linker solution and sand particles; combining hydrogel polymer, organic cross-linker and salt; and combining polymer hydrogel.

KRISHNAN M R, ALSHARAEH E, ALMOHSIN A

Preparing polyphenylene oxide resin-based copper clad laminate comprises taking glass fiber cloth and impregnating a glue solution, drying to obtain prepreg, taking 5-10 sheets of prepregs, laminating them, and covering piece of copper foil on both sides of laminated prepregs.

XIE J, WANG X, WU H

Tubular product useful for garden flower planting and heating, comprises pipe main body and functional layer covered on surface of pipe main body, where functional layer adopts functional composite material, and functional composite material comprises e.g. functional masterbatch and compatibilizer.

CHEN Y, HU Z, QIN J, BAO Z, ZHANG C

Manufacture of graphene nanosheet modified carbon fiber composite material used for e.g. aerospace, involves spreading graphene dispersion liquid containing polymer electrolyte on carbon fiber cloth surface, laying cloth alternately, impregnating resin glue into preform, heating and solidifying.

YAO J, LIU Q, WANG B, LIU H, ZHOU L, WANG F

Producing single-stage gas cabinet rubber sealing film comprises mixing e.g. modified white carbon black, activated magnesium oxide, calcium hydroxide, modified graphene oxide, thinning, and preforming one-stage vulcanization on ordinary hydraulic plate vulcanizer.

CHEN J, LI Z, WANG H

Antibacterial heat-sealable bidirectional stretch polylactic acid film comprises e.g. anti -adhesive master batch and polylactic acid resin, polylactic acid resin, anti -adhesive master batch, antibacterial master batch, compatible agent, functional resin and polylactic acid resin.

ZHENG W, JIA L, WU T, CHEN X, LI Z, LIAO G

Functional breathable reflective film useful for fruits for preventing damage comprises linear low density polyethylene, low density polyethylene having, inorganic particles surface-coated with saturated fatty acids, and graphene.

HANMYUNGDONG

Radar-transparent continuous fiber reinforced composite material comprises nano-scale radar wave-transparent material, modified cyanate resin and continuous fiber filaments, and is prepared by additive manufacturing method.

ZHANG X, LI Y, HE W, CHENG Y, NIE X

Preparing polyethylene multilayer barrier film by dispersing alkynyl-based graphene, adding azide montmorillonite, reacting, mixing low density polyethylene and ultra-high macro polyethylene, co-extruding ethylene-vinyl alcohol copolymer resin as barrier layer raw material, stretching and cooling.

SONG X

Preparing medical packaging film with high barrier property comprises e.g. adding acetic anhydride and modified titanium dioxide-graphene oxide composite, preparing modified titanium dioxide-carboxymethyl cellulose composite, and preparing polyhydroxyl butyric acid valeric acid copolyester film.

ZHOU S, YUAN X, ZHANG C