国家/地区 中国（137） 美国（8） 世界知识产权组织（7） 韩国（3） 加拿大（2） 欧洲专利局（EPO）（2） 台湾（2）
IPC部 C（145）
IPC大类 C08（145）
IPC小类 C08J（145）
IPC C08L067/04（145）
发明人 CHEN X（6） LI J（6） LIU Y（6）
ZHANG X（5） ZHANG Y（5） ZHENG W（5）
CHEN J（4） DAI S（4） PAN D（4）
WU Z（4） XU P（4） YANG J（4）
ZHANG L（4） ZHANG T（4） CHEN C（3）
公开年 2021（51） 2022（32） 2020（16） 2023（15） 2018（11） 2016（4） 2019（4） 2014（3） 2017（3） 2012（2） 2015（2）
申请年 2021（43）  2020（28）  2022（28）  2019（13）  2018（10）  2016（6）  2017（4）  2011（3）  2014（3）  2023（3）  2012（2）  2015（2） 
专利权人 SHENZHEN HUA.（4） UNIV SICHUAN（4） WUXI DELIKET.（4） XIAMEN CHANG.（4）
UNIV NANJING.（3） AMAZING COOL.（2） CHANGZHOU HU.（2） CHINESE ACAD.（2）
NINGBO INST .（2） SAMMA PLASTI.（2） SHANDONG FUK.（2） TIANJIN BAIS.（2）
UNIV FUZHOU（2） UNIV JIANGNA.（2） UNIV SHANGHA.（2） UNIV SOUTH C.（2）
ZENG W（2） ZHI T（2）

Preparation of graphene oxide/polylactic acid layer by layer self-assembled barrier film by under action of electric field, alternately dipping polylactic acid film into polyethyleneimine solution and graphene oxide solution for deposition, and repeating one or more alternate dipping operations.

ZHU J, WANG L, GUO H, LI S, WEN F, ZHANG S, HE L, ZHANG Y, XIONG L, LIU B, YIN Z, XU Y

Thermoplastic foaming particle useful for preparing molded body of foamed particles, comprises e.g. thermoplastic polyurethane elastomer, polylactic acid, 4,4'-diphenylmethane diisocyanate, graphene, and polytetrafluoroethylene fiber.

YANG J, XU L, HU H

Fresh-keeping packaging film material comprises gelatin, chitosan, plasticizer, antioxidant, heat stabilizer, silane coupling agent, antibacterial fresh-keeping agent, modified polylactic acid fiber, and titanium dioxide.

XI C, BAI R, LIU Y

Modifying polyhydroxyalkanoate, comprises e.g. dispersing nanoparticles in liquid phase environment, and adding polyhydroxyalkanoate.

YANG J, ZHANG T, XUE M, DENG T, OUYANG Y, XU X, WU Y

Silicone foam sheet comprises silicone resin composition modified chitosan sol solution, where silicone resin composition includes carbohydroxy modified organopolysiloxane, epoxy resin, polylactic acid, alkyl phenol polyoxyethylene ether, sodium bicarbonate, water and zinc stearate.

CHEN C, LIN J

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

Degradable, high-strength and wear-resistant polyvinyl chloride foam material comprises polyvinyl chloride, poly(butylene adipate-co-terephthalate), polylactic acid, thermoplastic starch, plasticizers, alkyl glycoside foaming agents, fillers, titanium dioxide, calcium zinc stabilizer, and lubricant.

TU M, ZHENG Y

Producing polymer used for producing e.g. biodegradable filament, by providing feedstock comprising food waste, hydrolyzing, fermenting feedstock with microbe, isolating lactic acid, converting to poly(lactic) acid, cross-linking additive to poly(lactic) acid and forming polymer.

GHOTRA A, ARSHAD Z, CHEUNG S

Preparing degradable graphene material involves taking graphene and fatty acid, drying, ball milling, and drying again to obtain modified graphene, mixing modified graphene with resin, unloading, continuously dredging discharging port, and fully coating resin particles to graphene to obtain blend A.

LUO X, PAN D

Barrier coating liquid for heat-sealable barrier coating polylactic acid film, has water-based acrylic resin, crosslinking agent and sheet-like barrier agent, where acrylic resin having specific glass transition temperature, is composed of raw materials containing hard monomer and soft monomers.

MU Q, ZHENG W, CHEN X, WEI J, LI Z, WU T