Surface graft polymerization of ionic monomers onto poly(ethylene terephthalate) by UV-irradiation without degassing

1993 ◽  
Vol 47 (3) ◽  
pp. 417-424 ◽  
Author(s):  
Emiko Uchida ◽  
Yoshikimi Uyama ◽  
Yoshito Ikada
Keyword(s):  
Uv Irradiation ◽  
Ethylene Terephthalate ◽  
Graft Polymerization ◽  
Poly Ethylene Terephthalate ◽  
Surface Graft ◽  
Poly Ethylene

Poly(ethylene terephthalate) films modified by UV-induced surface graft polymerization of vanillin derived monomer for antibacterial activity

2018 ◽  
Vol 103 ◽  
pp. 51-58 ◽  
Author(s):  
Hanène Salmi-Mani ◽  
Gabriel Terreros ◽  
Nadine Barroca-Aubry ◽  
Caroline Aymes-Chodur ◽  
Christophe Regeard ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Ethylene Terephthalate ◽  
Graft Polymerization ◽  
Poly Ethylene Terephthalate ◽  
Surface Graft ◽  
Poly Ethylene

Vapour Phase Surface Graft Polymerization of Acrylonitrile onto Poly(ethylene terephthalate) Film

2006 ◽  
Vol 11-12 ◽  
pp. 745-748 ◽  
Author(s):  
Jian Wu Zhu ◽  
Jian Ping Deng ◽  
Hong Chi Zhao ◽  
Shu Jun Liang ◽  
Wan Tai Yang
Keyword(s):  
Reaction Time ◽  
Ethylene Terephthalate ◽  
Graft Polymerization ◽  
Vapour Phase ◽  
Angle Measurement ◽  
Poly Ethylene Terephthalate ◽  
Surface Graft ◽  
Phase Surface ◽  
Poly Ethylene ◽  
Pet Film

In this study the vapour phase surface graft polymerization of acrylonitrile (AN) onto poly(ethylene terephthalate) (PET) film was conducted with benzoyl peroxide (BPO) as an initiator. Effects of reaction time and quantity of BPO on the polymerization were investigated. With the prolongation of reaction time, the graft polymerization took place rapidly at first, then slowed down, and leveled off. With the increase of BPO, the graft yield increased, then remained unchanged, and lastly began to decrease. The surface topography structure of the grafted PET film was observed by SEM. Grafted PET film was characterised by FTIR spectra, SEM photographs and contact angle measurement.

Thermal Performance of PET Grafted with Acrly Acid/Acrylamide Followed by Electron Beam Irradiation

2014 ◽  
Vol 1048 ◽  
pp. 483-488
Author(s):  
Chuan Ding ◽  
Jian Chun Zhang ◽  
Xue Qiang Liu ◽  
Xin Xing Feng
Keyword(s):  
Electron Beam ◽  
Electron Beam Irradiation ◽  
Ethylene Terephthalate ◽  
Graft Polymerization ◽  
Monomer Concentration ◽  
High Energy ◽  
Beam Irradiation ◽  
Poly Ethylene Terephthalate ◽  
Poly Ethylene ◽  
Thermal Stability Of

Electron beam irradiation grafting of acryl acid (AAc)/acrylamide (AAm) onto poly-(ethylene terephthalate) (PET) fabrics was performed using a high-energy electron accelerator. Parameters affecting the graft polymerization of PET fabrics, including composite of mixture monomer, monomer concentration radiation dose and, concentration of inhibitor were investigated. The thermal behavior of the grafted PET fabrics was investigated with thermogravimetric analysis. Findings showed that grafting with AAc/AAm could improve the thermal stability of PET.

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