Structure–barrier property relationship of biodegradable poly(butylene succinate) and poly[(butylene succinate)-co-(butylene adipate)] nanocomposites: influence of the rigid amorphous fraction

2015 ◽  
Vol 17 (44) ◽  
pp. 29918-29934 ◽  
Author(s):  
S. Charlon ◽  
S. Marais ◽  
E. Dargent ◽  
J. Soulestin ◽  
M. Sclavons ◽  
...  
Keyword(s):  
Polymer Composite ◽  
Composite Films ◽  
Barrier Properties ◽  
Barrier Property ◽  
Rigid Amorphous Fraction ◽  
Butylene Succinate ◽  
Amorphous Fraction ◽  
Biodegradable Poly ◽  
Rigid Amorphous ◽  
Relationship Of

This work shows the correlation between the microstructure of polymer composite films and their barrier properties, and also the role played by the rigid amorphous fraction.

scholarly journals Temperature dependence of the rigid amorphous fraction of poly(butylene succinate)

RSC Advances ◽  
2021 ◽  
Vol 11 (41) ◽  
pp. 25731-25737
Author(s):  
Maria Cristina Righetti ◽  
Maria Laura Di Lorenzo ◽  
Patrizia Cinelli ◽  
Massimo Gazzano
Keyword(s):  
Body Temperature ◽  
Temperature Dependence ◽  
Human Body ◽  
Room Temperature ◽  
Rigid Amorphous Fraction ◽  
Butylene Succinate ◽  
Amorphous Fraction ◽  
Human Body Temperature ◽  
Rigid Amorphous

At room temperature and at the human body temperature, all the amorphous fraction is mobile in poly(butylene succinate).

Tailoring the rigid amorphous fraction of isotactic polybutene-1 by ethylene chain defects

Polymer ◽  
2014 ◽  
Vol 55 (23) ◽  
pp. 6132-6139 ◽  
Author(s):  
Maria Laura Di Lorenzo ◽  
René Androsch ◽  
Isabell Stolte
Keyword(s):  
Rigid Amorphous Fraction ◽  
Amorphous Fraction ◽  
Chain Defects ◽  
Rigid Amorphous

Crystallization-induced formation of rigid amorphous fraction

2018 ◽  
Vol 1 (2) ◽  
pp. e10023 ◽  
Author(s):  
Maria Laura Di Lorenzo ◽  
Maria Cristina Righetti
Keyword(s):  
Rigid Amorphous Fraction ◽  
Amorphous Fraction ◽  
Rigid Amorphous

Physical Aging and Glass Transition of the Rigid Amorphous Fraction in Poly(l-lactic acid)

2020 ◽  
Vol 53 (20) ◽  
pp. 8741-8750 ◽  
Author(s):  
Xavier Monnier ◽  
Dario Cavallo ◽  
Maria Cristina Righetti ◽  
Maria Laura Di Lorenzo ◽  
Sara Marina ◽  
...  
Keyword(s):  
Lactic Acid ◽  
Glass Transition ◽  
Physical Aging ◽  
Rigid Amorphous Fraction ◽  
Amorphous Fraction ◽  
Rigid Amorphous
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