Effect of thyme essential oil on the properties of poly (butylene adipate-co-terephthalate)(PBAT)

被引：1

作者：

de Luna, Pamela Barcelar Ferreira Gomes da Silva ^{[1
]}

Caetano, Viviane Fonseca ^{[1
]}

de Andrade, Michelle Felix ^{[1
]}

Silva, Ivo Diego de Lima ^{[1
]}

de Araujo, Tiago Lopes ^{[1
]}

de Souza, Karina Carvalho ^{[1
]}

de Almeida, Yeda Medeiros Bastos ^{[1
]}

Vinhas, Gloria Maria ^{[1
]}

机构：

[1] Univ Fed Pernambuco UFPE, Lab Petroquim, Inst Pesquisa Petr & Energia, Recife, PE, Brazil

来源：

POLIMEROS-CIENCIA E TECNOLOGIA | 2024年 / 34卷 / 01期

关键词：

PBAT; thyme essential oil; active packaging; ADIPATE-CO-TEREPHTHALATE; ANTIMICROBIAL ACTIVITY; POLY(LACTIC ACID); PBAT; FILMS; ANTIBACTERIAL; DEGRADATION; PLA; PATHOGENS; CARVACROL;

D O I：

10.1590/0104-1428.20230009

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

In this study, thyme essential oil was added to poly (butylene adipate-co-terephthalate) (PBAT) films in a variety of compositions (0, 1, 2, 5, 10, 15, and 20% w/w), and the effect of the essential oil on the PBAT's characteristics was evaluated. The films were produced using the casting technique. Thyme essential oil (EO) was evaluated by mid-infrared, gas chromatography-mass spectrometer, and antimicrobial activity. The films were evaluated by mid-infrared, mechanical, and thermal tests. The results demonstrated that EO has a higher concentration of o-cymene and antimicrobial activity against the bacteria Escherichia coli and Staphylococcus aureus. The films were analyzed for their mechanical and thermal properties according to the compositions tested. The films have shown promise for use as active packaging.

引用

页数：9

共 50 条

[41] Effects of preparation method on properties of poly(butylene adipate-co-terephthalate) films
Li, Gaobin
Shankar, Shiv
Rhim, Jong-Whan
Oh, Bong-Yun
FOOD SCIENCE AND BIOTECHNOLOGY, 2015, 24 (05) : 1679 - 1685
[42] Properties of poly(butylene adipate-co-terephthalate) and sunflower head residue biocomposites
Liu, Wangcheng
Liu, Tian
Liu, Hang
Xin, Junna
Zhang, Jinwen
Muhidinov, Zayniddin Kamarovich
Liu, Linshu
JOURNAL OF APPLIED POLYMER SCIENCE, 2017, 134 (13)
[43] Effects of preparation method on properties of poly(butylene adipate-co-terephthalate) films
Gaobin Li
Shiv Shankar
Jong-Whan Rhim
Bong-Yun Oh
Food Science and Biotechnology, 2015, 24 : 1679 - 1685
[44] Influence of biodegradation on crystallization of poly (butylene adipate-co-terephthalate)
Svoboda, Petr
Dvorackova, Marie
Svobodova, Dagmar
POLYMERS FOR ADVANCED TECHNOLOGIES, 2019, 30 (03) : 552 - 562
[45] The effect of plasticizer selection on properties of blends poly(butylene adipate-co-terephthalate) with thermoplastic starch
Ivanic, Frantisek
Kovacova, Maria
Chodak, Ivan
EUROPEAN POLYMER JOURNAL, 2019, 116 : 99 - 105
[46] Mechanical properties and structure of injection molded poly(hydroxybutyrate-co-hydroxyvalerate)/poly(butylene adipate-co-terephthalate) (PHBV/PBAT) blends
Zhao, Haibin
Yu, Shuang
Zhang, Yaxin
Zhao, Guoqun
JOURNAL OF APPLIED POLYMER SCIENCE, 2023, 140 (21)
[47] Nanocomposites based on poly(butylene adipate-co-terephthalate) and montmorillonite
Someya, Y
Sugahara, Y
Shibata, M
JOURNAL OF APPLIED POLYMER SCIENCE, 2005, 95 (02) : 386 - 392
[48] An overview on synthesis, properties and applications of poly(butylene-adipate-co-terephthalate)–PBAT
Jian J.
Xiangbin Z.
Xianbo H.
Xianbo, Huang (huangxianbo@kingfa.com.cn), 1600, KeAi Communications Co. (03): : 19 - 26
[49] Nanocomposites based on poly(butylene adipate-co-terephthalate) and montmorillonite
Shibata, M. (shibata@pf.it-chiba.ac.jp), 1600, John Wiley and Sons Inc. (95):
[50] A study of poly (butylene adipate-co-terephthalate)/orange essential oil films for application in active antimicrobial packaging
de Andrade, Michelle Felix
de Lima Silva, Ivo Diego
da Silva, Gisely Alves
David Cavalcante, Paulo Victor
da Silva, Fabiana Thayse
Bastos de Almeida, Yeda Medeiros
Vinhas, Gloria Maria
de Carvalho, Laura Hecker
LWT-FOOD SCIENCE AND TECHNOLOGY, 2020, 125 (125)

← 1 2 3 4 5 →