PMID- 32564842
OWN - NLM
STAT- MEDLINE
DCOM- 20210125
LR  - 20210125
IS  - 1879-1344 (Electronic)
IS  - 0144-8617 (Linking)
VI  - 242
DP  - 2020 Aug 15
TI  - Morphology and properties of thermoplastic starch blended with biodegradable 
      polyester and filled with halloysite nanoclay.
PG  - 116392
LID - S0144-8617(20)30566-X [pii]
LID - 10.1016/j.carbpol.2020.116392 [doi]
AB  - The incorporation of halloysite clay nanotubes (HNTs) into thermoplastic 
      starch/poly(butylene adipate-co-terephthalate) (TPS/PBAT) blends has been 
      investigated with the aim of improving the compatibility and properties of the 
      matrix. TPS/PBAT/HNTs nano-biocomposites with different TPS/PBAT weight fractions 
      and HNTs contents were elaborated using a melt blending process, and their 
      morphology and properties were investigated. The TPS80/PBAT20 and TPS20/PBAT80 
      blends exhibited dispersed phases of small droplets of PBAT or TPS, respectively, 
      whereas the TPS50/PBAT50 blend presented a more homogeneous structure. Elongation 
      at break of the TPS/PBAT/HNTs biocomposites with 5 wt% of HNTs significantly 
      increased with increasing PBAT proportion, i.e., 6.5 %, 41.3 %, and 351.5 % for 
      the composites based on TPS80/PBAT20, TPS50/PBAT50, and TPS20/PBAT80, 
      respectively. The incorporation of 5 wt% of HNTs improved compatibility and 
      increased Young's modulus of the TPS80/PBAT20, TPS50/PBAT50, and TPS20/PBAT80 
      blends approx. 350 %, 142 %, and 18 %, respectively. These results demonstrate 
      that HNTs are promising nanofillers to improve properties of TPS-based blends.
CI  - Copyright (c) 2020 Elsevier Ltd. All rights reserved.
FAU - Dang, Khanh Minh
AU  - Dang KM
AD  - Department of Packaging and Materials Technology, Faculty of Agro-Industry, 
      Kasetsart University, Bangkok, 10900, Thailand.
FAU - Yoksan, Rangrong
AU  - Yoksan R
AD  - Department of Packaging and Materials Technology, Faculty of Agro-Industry, 
      Kasetsart University, Bangkok, 10900, Thailand; Center for Advanced Studies for 
      Agriculture and Food, Kasetsart University Institute for Advanced Studies, 
      Kasetsart University, Bangkok, 10900, Thailand. Electronic address: 
      rangrong.y@ku.ac.th.
FAU - Pollet, Eric
AU  - Pollet E
AD  - BioTeam/ICPEES-ECPM, UMR CNRS 7515, Universite de Strasbourg, Strasbourg Cedex, 2 
      67087, France. Electronic address: eric.pollet@unistra.fr.
FAU - Averous, Luc
AU  - Averous L
AD  - BioTeam/ICPEES-ECPM, UMR CNRS 7515, Universite de Strasbourg, Strasbourg Cedex, 2 
      67087, France.
LA  - eng
PT  - Journal Article
DEP - 20200515
PL  - England
TA  - Carbohydr Polym
JT  - Carbohydrate polymers
JID - 8307156
RN  - 0 (Biocompatible Materials)
RN  - 0 (Polyesters)
RN  - 9005-25-8 (Starch)
RN  - T1FAD4SS2M (Clay)
SB  - IM
MH  - Biocompatible Materials/*chemistry
MH  - Clay/*chemistry
MH  - Elastic Modulus
MH  - Nanoparticles/*chemistry
MH  - Particle Size
MH  - Polyesters/*chemistry
MH  - Porosity
MH  - Starch/*chemistry
MH  - Surface Properties
OTO - NOTNLM
OT  - Bioplastics
OT  - Halloysite nanotubes
OT  - Melt blending process
OT  - Nano-biocomposites
OT  - Poly(butylene adipate-co-terephthalate)
OT  - Thermoplastic starch
EDAT- 2020/06/23 06:00
MHDA- 2021/01/26 06:00
CRDT- 2020/06/23 06:00
PHST- 2019/11/27 00:00 [received]
PHST- 2020/04/27 00:00 [revised]
PHST- 2020/04/28 00:00 [accepted]
PHST- 2020/06/23 06:00 [entrez]
PHST- 2020/06/23 06:00 [pubmed]
PHST- 2021/01/26 06:00 [medline]
AID - S0144-8617(20)30566-X [pii]
AID - 10.1016/j.carbpol.2020.116392 [doi]
PST - ppublish
SO  - Carbohydr Polym. 2020 Aug 15;242:116392. doi: 10.1016/j.carbpol.2020.116392. Epub 
      2020 May 15.