国家/地区 中国（24） 世界知识产权组织（5） 美国（4） 欧洲专利局（EPO）（3） 日本（3） 加拿大（2） 台湾（2）
IPC部 C（26）
IPC大类 C08（26）
IPC小类 C08G（26）
IPC C08G063/183（26）
发明人 CHEN C（5） GAO C（4） HAN Y（4）
SHEN Y（3） FENG A（2） FENG Y（2）
LIU D（2） TANG Y（2） WU X（2）
YANG X（2） ZHANG A（2） ZHANG J（2）
ZHANG X（2） ZHENG Y（2）
公开年 2017（8） 2021（5） 2016（4） 2018（3） 2020（3） 2022（2）
申请年 2017（8）  2021（6）  2015（4）  2019（3）  2018（2） 
专利权人 HANGZHOU GAO.（4） HANGZHOU NIU.（2） JINAN SHENGQ.（2） SHANDONG FUK.（2）
UNIV FUZHOU（2）

Preparing degradable polybutylene adipate terephthalate useful in preparing film products, comprises esterifying terephthalic acid, butanediol, catalyst and stabilizer with zinc oxide-graphene and esterifying adipic acid, butanediol, catalyst, and stabilizer and esterifying obtained prepolymers.

LIU W, RAO J

Bio-resin composite for bio-foam material comprises a polymer matrix, a toughener, dispersed in the polymer matrix, and an antistatic agent, present at an interface between the polymer matrix and the toughener and/or present in the toughener.

LIOU S, LIU Y, CHENG S, CHANG S, LIAO S

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

Manufacture of black polyester film for e.g. packaging film, involves physically regenerating portion of recycled polyester material by adding black additive to material and granulating to form pellets, forming chemically recycled polyester pellets, mixing obtained both pellets and melt-extruding.

YUAN C, HSIAO C, YANG C, YANG W, LIAO T

Graphene modified polyethylene terephthalate film material, comprises graphite, ethylene glycol as raw materials, and modified graphene prepared by ball milling in supercritical carbon dioxide atmosphere.

WU D, CHEN D, WU T

Packing film comprises graphene in-situ polymerization biodegradable copolyester, polylactic acid, inorganic filler, antioxidant, light stabilizer, and lubricant.

FENG A

Biodegradable and highly weatherable graphene polymerized copolyester film comprises graphene polymerized biodegradable copolyester, nano-talc, antioxidant, anti-hydrolysis agent, light stabilizer, and lubricant.

FENG A

Graphene-polyethylene terephthalate/polycarbonate alloy useful in engineering plastic fields, preferably automotive parts and machinery, comprises e.g. polycarbonate resin and graphene-polyethylene terephthalate modified masterbatch.

ZHENG Y, WU X

Preparing modified graphene oxide catalyst, by dispersing graphene oxide in solvent, performing intercalation modification reaction on graphene oxide solution, centrifugally washing, adding catalyst to dispersion, loading and freeze drying.

CHI Y, XU W, SUN Y, HU S, WANG W

High barrier reduced graphene oxide supported silica/polyethylene terephthalate protective film comprises polyethylene terephthalate resin and polyethylene terephthalate modified masterbatch.

ZHENG Y, WU X