Please use this identifier to cite or link to this item:
https://hdl.handle.net/11147/10202
Title: | Spectrophotometric characterization of plasticizer migration in poly(vinyl chloride)-based artificial leather | Authors: | Akkuş Altındağ, İffet Akdoğan, Yaşar |
Keywords: | Artificial leather Migration Plasticizers PVC Spectrophotometer |
Publisher: | Elsevier Ltd. | Abstract: | Plasticized polyvinyl chloride (PVC) is one of the most commonly used material in the manufacture of artificial leather because of its flexibility, high durability and low cost. While hundreds of plasticizers have been produced to obtain PVC films and artificial leathers, it is important to choose the correct plasticizer to produce the desired products. Therefore, here five non-phthalate type plasticizers with three levels (40 phr, 60 phr and 80 phr); trioctyl trimelliate (TOTM), tributyl trimelliate (TBTM), dioctyl terephthalate (DOTP), dioctyl adipate (DOA) and dioctyl succinate (BIO) were used to prepare plasticized PVC films. They were studied in terms of their compabilities with PVC polymer chains, and their effects on mechanical properties of PVC films. Although, linear plasticizers e.g. BIO and DOA have higher compabilities with PVC, a branched plasticizer e.g. TOTM showed higher mechanical properties. Moreover, a new spectrophotometric method for determination of plasticizer migration from PVC polymer matrix to the surface of artifical leather was developed. According to lightness change on the surface of PVC artifical leather before and after heat treatment at 70 °C, the migration rates of used plasticizers increase in this order: TOTM < TBTM < DOTP < BIO < DOA. © 2020 Elsevier B.V. | URI: | https://doi.org/10.1016/j.matchemphys.2020.123954 https://hdl.handle.net/11147/10202 |
ISSN: | 0254-0584 1879-3312 |
Appears in Collections: | Materials Science and Engineering / Malzeme Bilimi ve Mühendisliği Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
Files in This Item:
File | Size | Format | |
---|---|---|---|
1-s2.0-S0254058420313146-main.pdf | 4.18 MB | Adobe PDF | View/Open |
CORE Recommender
SCOPUSTM
Citations
14
checked on Nov 8, 2024
WEB OF SCIENCETM
Citations
11
checked on Oct 26, 2024
Page view(s)
1,208
checked on Nov 11, 2024
Download(s)
74
checked on Nov 11, 2024
Google ScholarTM
Check
Altmetric
Items in GCRIS Repository are protected by copyright, with all rights reserved, unless otherwise indicated.