Mini Review
Biobased Glycerol Hyperbranched Poly(Ester)s of Precise Structure as Plasticizers for Poly (Vinyl Chloride)
Bob A Howell* and Simone T Lazar
Science of Advanced Materials, Central Michigan University, Mt. Pleasant, MI 48859-0001, USA
Bob A Howell, Science of Advanced Materials, Center for Applications in Polymer Science, Department of Chemistry and Biochemistry, Central Michigan University, Mt. Pleasant, MI 48859-0001, USA.
Received Date: August 25, 2021; Published Date: October 04, 2021
Abstract
Hyperbranched poly(ester)s from the renewable, abundantly-available, biomonomers, glycerol and adipic acid, may be prepared under conditions that permit control of molecular weight, avoid gelation, and ensure the presence of hydroxyl endgroups. Capping the endgroups as esters provides materials that are thermally stable, fluid at room temperature, fully compatible with a PVC matrix and provide effective plasticization of PVC at low levels of incorporation. Because of low toxicity and migratory potential, these materials represent attractive alternatives to traditional toxic plasticizers for PVC.
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Bob A Howell, Simone T Lazar. Biobased Glycerol Hyperbranched Poly(Ester)s of Precise Structure as Plasticizers for Poly(Vinyl Chloride). Mod Concept Material Sci. 4(3): 2021. MCMS. MS.ID.000587. DOI: 10.33552/MCMS.2021.04.000587.
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Poly(ester)s, Structure, Plasticizers, Poly(vinyl chloride), Glycerol, Polymer, Material, Esters, Endgroups, Alcohol, Oligomers, Esterification, Biomaterials, Temperature
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This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.