Tailoring PBAT/PLA/Babassu films for suitability of agriculture mulch application

被引：81

作者：

Franca, Danyelle C. ^{[1
]}

Almeida, Tatiara G. ^{[1
]}

Abels, Gideon ^{[2
,4
]}

Canedo, Eduardo L. ^{[1
]}

Carvalho, Laura H. ^{[1
]}

Wellen, Renate M. R. ^{[3
,4
]}

Haag, Katharina ^{[4
]}

Koschek, Katharina ^{[4
]}

机构：

[1] Univ Fed Campina Grande, Dept Mat Engn, Campina Grande, Brazil

[2] Univ Bremen, Fac Prod Engn, Bremen, Germany

[3] Univ Fed Paraiba, Dept Mat Engn, Joao Pessoa, Paraiba, Brazil

[4] Fraunhofer Inst Mfg Technol & Adv Mat IFAM, Bremen, Germany

来源：

JOURNAL OF NATURAL FIBERS | 2019年 / 16卷 / 07期

关键词：

PBAT; PLA; Babassu; bio-based; bio-filled mulch films; solvent casting; biopolymer; biodegradability; POLY(LACTIC ACID) PLA; MECHANICAL-PROPERTIES; THERMAL-PROPERTIES; WOOD FLOUR; COMPOSITES; FIBER; BIODEGRADATION; NANOCOMPOSITES; PERFORMANCE; TENSILE;

D O I：

10.1080/15440478.2018.1441092

中图分类号：

TB3 [工程材料学]; TS1 [纺织工业、染整工业];

学科分类号：

0805 ; 080502 ; 0821 ;

摘要：

Babassu was studied as a vegetable filler in a blend consisting of polybutyrate adipate terephthalate and polylactic acid aiming at preparation of bio-based and biodegradable films by solvent casting. The morphology, thermal, and mechanical properties were investigated with optical, thermoanalytical, and spectroscopic methods and correlated with the sample setup. Although only laboratory scale for film production has been applied in this work, the results suggest that the composite PBAT/PLA with 10% Babassu may be a suitable material for the application as agricultural mulch films. Such Babassu-based films would be environmentally friendly and cost-effective at the same time.

引用

页码：933 / 943

页数：11

共 35 条

[1] Degradation during processing in poly(butylene adipate-co-terephthalate)/vegetable fiber compounds estimated by torque rheometry [J].

Almeida, Tatiara G. ;

Neto, Joao Emidio S. ;

Costa, Anna Raffaela M. ;

da Silva, Aline S. ;

Carvalho, Laura H. ;

Canedo, Eduardo L. .

POLYMER TESTING, 2016, 55 :204-211

[2]

[Anonymous], 2017, TECHN DAT SHEET IN 3

[3] Characterization of PLA-limonene blends for food packaging applications [J].

Arrieta, Marina P. ;

Lopez, Juan ;

Ferrandiz, Santiago ;

Peltzer, Mercedes A. .

POLYMER TESTING, 2013, 32 (04) :760-768

[4]

BASF, 2016, TECHN DAT SHEET BASF

[5]

Bastioli C., 2005, HDB BIODEGRADABLE PO, DOI [10.1002/9783527635818, DOI 10.1002/9783527635818]

[6] Compatibilisation effect of PP-g-MA copolymer on iPP/SiO2 nanocomposites prepared by melt mixing [J].

Bikiaris, DN ;

Vassiliou, A ;

Pavlidou, E ;

Karayannidis, GP .

EUROPEAN POLYMER JOURNAL, 2005, 41 (09) :1965-1978

[7]

Carrazza L. R., 2012, MAT TECNOLOGICO, V5, P2012

[8] Mechanical and thermal properties of chicken feather fiber/PLA green composites [J].

Cheng, Sha ;

Lau, Kin-tak ;

Liu, Tao ;

Zhao, Yongqing ;

Lam, Pou-Man ;

Yin, Yansheng .

COMPOSITES PART B-ENGINEERING, 2009, 40 (07) :650-654

[9] Solid-state structures and thermal properties of aliphatic-aromatic poly(butylene adipate-co-butylene terephthalate) copolyesters [J].

Gan, ZH ;

Kuwabara, K ;

Yamamoto, M ;

Abe, H ;

Doi, Y .

POLYMER DEGRADATION AND STABILITY, 2004, 83 (02) :289-300

[10] Chopped glass and recycled newspaper as reinforcement fibers in injection molded poly(lactic acid) (PLA) composites: A comparative study [J].

Huda, Masud S. ;

Drzal, Lawrence T. ;

Mohanty, Arnar K. ;

Misra, Manjusri .

COMPOSITES SCIENCE AND TECHNOLOGY, 2006, 66 (11-12) :1813-1824

← 1 2 3 4 →