Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Bio‐based glycerol plasticizers for flexible poly(vinyl chloride) blends

Journal Article · · Journal of Applied Polymer Science
DOI:https://doi.org/10.1002/app.52778· OSTI ID:1873585
Abstract

A series of glycerol‐based compounds were investigated for their application as plasticizers for flexible poly(vinyl chloride) (PVC) blends. The effect of plasticizer chemical structure on the performance, migration behavior, and blend morphology were evaluated and compared to blends produced using the commercial plasticizer dioctyl terephthalate (DOTP). Blends containing 40 phr (parts per hundred rubber) of glycerol‐based plasticizer showed a considerable reduction (between 54 to 86°C) in glass transition temperature ( T g ) relative to neat PVC ( T g  ~ 80°C). Tensile testing of samples prepared with the glycerol analogs demonstrated higher ductility (elongation at break values of up to 97%) than DOTP (elongation at break value of 75%) at identical plasticizer loadings. The surface morphologies showed excellent incorporation of the glycerol plasticizers functionalized with alkyl chains longer than four carbons in length into the PVC matrix, whereas droplet formation was observed in blends with shorter chain glycerol derivatives. Leaching behavior of the plasticized samples were evaluated into different media and showed that plasticizers comprised of branched, or longer alkyl chains produced 2‐ to 4‐fold lower migration rates compared to those with shorter alkyl chains into polar solutions.

Sponsoring Organization:
USDOE
OSTI ID:
1873585
Journal Information:
Journal of Applied Polymer Science, Journal Name: Journal of Applied Polymer Science Journal Issue: 32 Vol. 139; ISSN 0021-8995
Publisher:
Wiley Blackwell (John Wiley & Sons)Copyright Statement
Country of Publication:
United States
Language:
English

References (38)

Understanding the glycerol market: Understanding the glycerol market journal July 2014
Additives to prevent the formation of surface defects during poly(vinyl chloride) calendering journal February 2021
Petro-based and bio-based plasticizers: Chemical structures to plasticizing properties journal October 2015
A brief overview of theories of PVC plasticization and methods used to evaluate PVC-plasticizer interaction journal December 2009
Poly(ε‐caprolactone)‐based additives: Plasticization efficacy and migration resistance journal August 2021
Research progress of novel bio-based plasticizers and their applications in poly(vinyl chloride) journal March 2021
Effects of molecular design parameters on plasticizer performance in poly(vinyl chloride): A comprehensive molecular simulation study journal February 2022
Designing green plasticizers: Influence of molecular geometry on biodegradation and plasticization properties journal February 2012
Designing green plasticizers: Influence of alkyl chain length on biodegradation and plasticization properties of succinate based plasticizers journal April 2013
Effects of di-(2-ethylhexyl) phthalate and four of its metabolites on steroidogenesis in MA-10 cells journal May 2012
Synthesis and application of high-stability bio-based plasticizer derived from ricinoleic acid journal April 2022
Effects of intravenous and oral di(2-ethylhexyl) phthalate (DEHP) and 20% Intralipid vehicle on neonatal rat testis, lung, liver, and kidney journal October 2020
Renewable malic acid-based plasticizers for both PVC and PLA polymers journal August 2020
Small molecule plasticizers for improved migration resistance: Investigation of branching and leaching behaviour in PVC blends journal December 2021
Plasticizer for poly(vinyl chloride) from cardanol as a renewable resource material journal November 2010
Designing green plasticizers: Influence of molecule geometry and alkyl chain length on the plasticizing effectiveness of diester plasticizers in PVC blends journal April 2016
Aspects of solubility, surfaces and diffusion in polymers journal October 2004
Perspectives on alternatives to phthalate plasticized poly(vinyl chloride) in medical devices applications journal July 2013
Aqueous leaching of di-2-ethylhexyl phthalate and “green” plasticizers from poly(vinyl chloride) journal August 2012
Overview of known plastic packaging-associated chemicals and their hazards journal February 2019
The sex-specific association of phthalate exposure with DNA methylation and characteristics of body fat in children journal October 2020
Ubiquitous plasticizer, Di-(2-ethylhexyl) phthalate enhances existing inflammatory profile in monocytes of children with autism journal December 2020
The hidden threat of plastic leachates: A critical review on their impacts on aquatic organisms journal October 2020
Recent Developments of Biobased Plasticizers and Their Effect on Mechanical and Thermal Properties of Poly(vinyl chloride): A Review journal June 2019
An Atomistic Evaluation of the Compatibility and Plasticization Efficacy of Phthalates in Poly(vinyl chloride) journal August 2018
Highly Flexible Polylactide Food Packaging Plasticized with Nontoxic, Biosourced Glycerol Plasticizers journal April 2022
Fully Renewable, Effective, and Highly Biodegradable Plasticizer: Di- n -heptyl Succinate journal July 2020
Waste Fatty Acid-Based Methyl Tetraglycol Ester Derived from Dimer Acid Manufacturing as an Efficient and Biodegradable Plasticizer for Poly(vinyl chloride) journal September 2021
Green Chemistry and the Search for New Plasticizers journal January 2018
Drop Breakup and Coalescence in Polymer Blends: The Effects of Concentration and Compatibilization journal April 1995
Bioplastics for a circular economy journal January 2022
A moderate physiological dose of benzyl butyl phthalate exacerbates the high fat diet-induced diabesity in male mice journal June 2020
Phthalate release in leachate from municipal landfills of central Poland journal March 2017
Insights Into the Prevalence and Impacts of Phthalate Esters in Aquatic Ecosystems journal July 2021
Glycerol Production and Transformation: A Critical Review with Particular Emphasis on Glycerol Reforming Reaction for Producing Hydrogen in Conventional and Membrane Reactors journal March 2017
Antiplasticization of Polymer Materials: Structural Aspects and Effects on Mechanical and Diffusion-Controlled Properties journal April 2020
A Review of Biomonitoring of Phthalate Exposures journal April 2019
Accumulation of di-2-ethylhexyl phthalate from polyvinyl chloride flooring into settled house dust and the effect on the bacterial community journal January 2019

Similar Records

Economically attractive technologies for plastic recycling
Conference · Mon Dec 30 23:00:00 EST 1996 · OSTI ID:430478

Effects of Compatibilizer and Thermoplastic Starch (TPS) Concentration on Morphological, Rheological, Tensile, Thermal and Moisture Sorption Properties of Plasticized Polylactic Acid/TPS Blends
Journal Article · Wed Aug 15 00:00:00 EDT 2018 · Journal of Polymers and the Environment · OSTI ID:22788020

Related Subjects