Reactive blending of poly(ethylene terephthalate)(pet)/ poly(ethylene 2,6-naphthalate)(pen). I: Effect of mixing conditions on chain structure

2002 ◽  
Vol 42 (8) ◽  
pp. 1629-1641 ◽  
Author(s):  
Haihua Yang ◽  
Jinghong Ma ◽  
Wengang Li ◽  
Borun Liang ◽  
Yihua Yu
Keyword(s):  
Ethylene Terephthalate ◽  
Chain Structure ◽  
Mixing Conditions ◽  
Reactive Blending ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

scholarly journals Exploring Next-Generation Engineering Bioplastics: Poly(alkylene furanoate)/Poly(alkylene terephthalate) (PAF/PAT) Blends

Polymers ◽  
2019 ◽  
Vol 11 (3) ◽  
pp. 556 ◽  
Author(s):  
Nikki Poulopoulou ◽  
Nejib Kasmi ◽  
Maria Siampani ◽  
Zoi Terzopoulou ◽  
Dimitrios Bikiaris ◽  
...  
Keyword(s):  
Ethylene Terephthalate ◽  
Random Copolymers ◽  
Special Importance ◽  
Reactive Blending ◽  
Immiscible Blends ◽  
Solution Blending ◽  
Poly Ethylene Terephthalate ◽  
Different Types ◽  
Poly Ethylene ◽  
Poly Propylene

Polymers from renewable resources and especially strong engineering partially aromatic biobased polyesters are of special importance for the evolution of bioeconomy. The fabrication of polymer blends is a creative method for the production of tailor-made materials for advanced applications that are able to combine functionalities from both components. In this study, poly(alkylene furanoate)/poly(alkylene terephthalate) blends with different compositions were prepared by solution blending in a mixture of trifluoroacetic acid and chloroform. Three different types of blends were initially prepared, namely, poly(ethylene furanoate)/poly(ethylene terephthalate) (PEF/PET), poly(propylene furanoate)/poly(propylene terephthalate) (PPF/PPT), and poly(1,4-cyclohenedimethylene furanoate)/poly(1,4-cycloxehane terephthalate) (PCHDMF/PCHDMT). These blends’ miscibility characteristics were evaluated by examining the glass transition temperature of each blend. Moreover, reactive blending was utilized for the enhancement of miscibility and dynamic homogeneity and the formation of copolymers through transesterification reactions at high temperatures. PEF–PET and PPF–PPT blends formed a copolymer at relatively low reactive blending times. Finally, poly(ethylene terephthalate-co-ethylene furanoate) (PETF) random copolymers were successfully introduced as compatibilizers for the PEF/PET immiscible blends, which resulted in enhanced miscibility.

Reactive blending as a tool for obtaining poly(ethylene terephthalate)-based engineering materials with tailored properties

Polymer ◽  
2010 ◽  
Vol 51 (19) ◽  
pp. 4340-4350 ◽  
Author(s):  
Siyamak Safapour ◽  
Mirhadi Seyed-Esfahani ◽  
Finizia Auriemma ◽  
Odda Ruiz de Ballesteros ◽  
Paolo Vollaro ◽  
...  
Keyword(s):  
Ethylene Terephthalate ◽  
Reactive Blending ◽  
Poly Ethylene Terephthalate ◽  
Engineering Materials ◽  
Poly Ethylene

Chain Structure and Molecular Weight Dependent Mechanics of Poly(ethylene 2,5-furandicarboxylate) Compared to Poly(ethylene terephthalate)

2018 ◽  
Vol 51 (21) ◽  
pp. 8539-8549 ◽  
Author(s):  
Jesper G. van Berkel ◽  
Nathanael Guigo ◽  
Hendrikus A. Visser ◽  
Nicolas Sbirrazzuoli
Keyword(s):  
Molecular Weight ◽  
Ethylene Terephthalate ◽  
Chain Structure ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene

A Model Study of Ti(OBu)4 Catalyzed Reactions during Reactive Blending of Polyethylene(PE) and Poly(ethylene terephthalate)(PET)

2004 ◽  
Vol 289 (5) ◽  
pp. 400-412 ◽  
Author(s):  
Maria-Beatrice Coltelli ◽  
Stefania Savi ◽  
Irene Della Maggiore ◽  
Vincenzo Liuzzo ◽  
Mauro Aglietto ◽  
...  
Keyword(s):  
Ethylene Terephthalate ◽  
Reactive Blending ◽  
Model Study ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Catalyzed Reactions
Sign in / Sign up

Export Citation Format

Share Document