scholarly journals Interactions, structure and properties in poly(lactic acid)/thermoplastic polymer blends

2014 ◽  
Vol 8 (1) ◽  
pp. 2-14 ◽  
Author(s):  
B. Imre ◽  
K. Renner ◽  
B. Pukanszky
Keyword(s):  
Lactic Acid ◽  
Polymer Blends ◽  
Poly Lactic Acid ◽  
Thermoplastic Polymer ◽  
Structure And Properties

Biodegradable polymer blends of poly(lactic acid) and poly(ethylene glycol)

1997 ◽  
Vol 66 (8) ◽  
pp. 1495-1505 ◽  
Author(s):  
Mihir Sheth ◽  
R. Ananda Kumar ◽  
Vipul Dav� ◽  
Richard A. Gross ◽  
Stephen P. McCarthy
Keyword(s):  
Lactic Acid ◽  
Ethylene Glycol ◽  
Polymer Blends ◽  
Biodegradable Polymer ◽  
Poly Lactic Acid ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene

Chemical recycling of poly(lactic acid)-based polymer blends using environmentally benign catalysts

2010 ◽  
Vol 95 (8) ◽  
pp. 1387-1393 ◽  
Author(s):  
Yota Tsuneizumi ◽  
Maiko Kuwahara ◽  
Kohei Okamoto ◽  
Shuichi Matsumura
Keyword(s):  
Lactic Acid ◽  
Polymer Blends ◽  
Environmentally Benign ◽  
Poly Lactic Acid ◽  
Chemical Recycling

Mechanical and Morphological Behavior of Blends Obtained from Biopolymers (PLA/PLC)

2014 ◽  
Vol 775-776 ◽  
pp. 24-28
Author(s):  
Taciana Regina de Gouveia Silva ◽  
Bartira Brandão da Cunha ◽  
Pankaj Agrawal ◽  
Edcleide Maria Araújo ◽  
Tomás Jefférson Alves de Mélo
Keyword(s):  
Mechanical Properties ◽  
Tensile Strength ◽  
Lactic Acid ◽  
Elastic Modulus ◽  
Impact Strength ◽  
Polymer Blends ◽  
Poly Lactic Acid ◽  
Elongation At Break ◽  
Morphology Analysis ◽  
Morphological Behavior

In this work, the effect of the PCL content and E-GMA compatibilizer on the mechanical properties and morphology of poly (lactic acid) - PLA/ poly (ε-caprolactone)-PCL blends was investigated. The results of the mechanical properties showed that there was a reduction in the elastic modulus and tensile strength when PCL was added to PLA. The decrease in the modulus was more pronounced when the PCL content was increased from 10 to 20% (wt). The PLA/PCL/E-GMA blend showed the lower modulus and tensile strength. This blend also presented the higher elongation at break and impact strength. The morphology analysis by SEM showed that the PLA/PCL blends where characterized by lack of adhesion between the PLA and PCL phases. The presence of E-GMA in the PLA/PCL/E-GMA blend improved the adhesion between the PLA and PCL phases.Keywords: poly (latic acid); poly (ε-caprolactone); polymer blends; compatibilizer

Structure and properties of quaternary fulvic acid–intercalated saponite/poly(lactic acid) nanocomposites

2015 ◽  
Vol 109-110 ◽  
pp. 136-142 ◽  
Author(s):  
Wentao Wang ◽  
Weijun Zhen ◽  
Shengzhen Bian ◽  
Xi Xi
Keyword(s):  
Lactic Acid ◽  
Fulvic Acid ◽  
Poly Lactic Acid ◽  
Structure And Properties
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