Kinetics studies of solvent-induced crystallization of drawn poly(ethylene terephthalate) by the in situ density measurement

1989 ◽  
Vol 37 (7) ◽  
pp. 1801-1814 ◽  
Author(s):  
Sung Soon Im ◽  
Hyung Sick Lee
Keyword(s):  
Ethylene Terephthalate ◽  
Density Measurement ◽  
Kinetics Studies ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Induced Crystallization

Properties of Polymer Alloy Fibers of Polypropylene and Cationic Dyeable Poly(ethylene Terephthalate) Prepared with an in-situ Generated Compatibilizer

2001 ◽  
Vol 71 (12) ◽  
pp. 1053-1056 ◽  
Author(s):  
Yoichiro Muraoka ◽  
Tomoko Fujiwara ◽  
Yoshiyuki Sano ◽  
Tokugen Yasuda ◽  
Hajime Kanbara
Keyword(s):  
Ethylene Terephthalate ◽  
Poly Ethylene Terephthalate ◽  
Polymer Alloy ◽  
Poly Ethylene

scholarly journals Interfacial Adhesion and Mechanical Properties of PET Fabric/PVC Composites Enhanced by SiO2/Tributyl Citrate Hybrid Sizing

Nanomaterials ◽  
2018 ◽  
Vol 8 (11) ◽  
pp. 898
Author(s):  
Dandan Pu ◽  
Fuyao Liu ◽  
Yubing Dong ◽  
Qingqing Ni ◽  
Yaqin Fu
Keyword(s):  
Interfacial Adhesion ◽  
Ethylene Terephthalate ◽  
Sio2 Nanoparticles ◽  
New Approach ◽  
Pet Fabric ◽  
Poly Ethylene Terephthalate ◽  
Wide Range ◽  
Peeling Strength ◽  
Poly Ethylene

Poly(ethylene terephthalate) (PET) fabric-reinforced polyvinyl chloride (PVC) composites have a wide range of applications, but the interface bonding of PET fabric/PVC composites has remained a challenge. In this work, a new in-situ SiO2/tributyl citrate sizing agent was synthesized according to the principle of “similar compatibility.” The developed sizing agent was used as a PET surface modifier to enhance the interfacial performance of PET fabric/PVC composites. The morphology and structure of the PET filaments, the wettability and tensile properties of the PET fabric, the interfacial adhesion, and the tensile and tearing properties of the PET fabric/PVC composites were investigated. Experimental results showed that many SiO2 nanoparticles were scattered on the surface of the modified PET filaments. Moreover, the surface roughness of the modified PET filaments remarkably increased in comparison with that of the untreated PET filaments. The contact angle of the modified PET filaments was also smaller than that of the untreated ones. The peeling strength of the modified PET fabrics/PVC composites was 0.663 N/mm, which increased by 62.50% in comparison with the peeling strength of the untreated ones (0.408 N/mm). This work provides a new approach to the surface modification of PET and improves the properties of PET fabric/PVC composites.

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