国家/地区 中国（31） 美国（5） 欧洲专利局（EPO）（3） 日本（3） 世界知识产权组织（3） 印度（2） 台湾（2）
IPC部 B（36）
IPC大类 C08（36） B32（13） B29（12）
B65（8） C09（5） B01（3）
B33（2）
IPC小类 C08L（36） C08J（27） C08K（25）
B32B（13） B29C（8） B65D（8）
B29B（7） C08G（5） C09D（5）
B01J（3） B29D（3） B29K（2）
B33Y（2）
IPC C08L067/02（36）
发明人 YANG W（3） CHEN G（2） HSIAO C（2）
LI X（2） LIAO T（2） LIU J（2）
WANG J（2） WANG Y（2） YANG C（2）
YUAN C（2） ZHOU X（2）
公开年 2021（36）
申请年 2021（22）  2020（13） 
专利权人 NAN YA PLAST.（2） SOUTHASIA PL.（2） UNIV JIANGNA.（2）

Preparing multi-layer composite barrier film used as packaging material, by configuring polyetherimide/graphene oxide mixed solution, removing excess polyetherimide by suction filtration, re-dissolving polyetherimide/reduced graphene oxide mixture in solvent, and using layer-by-layer sol-gel method.

ZENG Q, LONG L, HE C, DU X, DING Z, YIN C

High-anti-cracking degradable modified plastic based on modified graphene comprises polylactic acid, polybutylene succinate, modified graphene, functional anti-cracking components, chain extender, antioxidant, anti-UV agent, and anti-hydrolysis agent.

LI X

Self-circulating aquiculture device, comprises fish pond, excrement collector, filter, infrared heating film set at bottom and four sides of fish pond and includes waterproof layer, insulating layer, protective layer, and PET film, and water storage tank.

XU S

Preparation of graphene waterproof antistatic coating used for substrates, by heating polyvinyl alcohol in deionized water, adding trifunctional aziridine and sodium carboxymethyl cellulose, heating, adding graphene slurry and stirring.

ZHAO F, SHI J, LI Q, YUE X, CHEN G

Antistatic reflecting film of mini-LED backlight module comprises micro-bubble core layer, where one surface of core layer is compounded with light diffusion upper layer, and the other surface with antistatic lower layer.

LUO Q, LUO P

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

Complete biodegradable material comprises polybutylene carbonate, polylactic acid, polybutylene adipate terephthalate copolymer, lubricant, chain extender and compatibilizer.

LIU Q

Preparing fully biodegradable graphene alkenyl polybutylene adipate terephthalate packaging bag comprises dry blending graphene alkenyl polybutylene adipate terephthalate master batch and calcium carbonate modified polybutylene adipate terephthalate master batch and blowing film.

OU K, SUN Y

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

Bottle for hot-fill beverage, comprises polymer blend comprising first polymer and second polymer, where first polymer is polyethylene terephthalate, and the second polymer is one of polyethylene furanoate or polyethylene naphthalate.

BHAT A, JOSHI A, SEQUEIRA C, DUNCAN A J