Influence of polyesterurethane plasticizer on the kinetics of poly(vinyl chloride) decomposition process

Pielichowski, Krzysztof; Świerz-Motysia, B.

doi:10.1007/s10973-005-7007-y

Cited by 31 publications

(12 citation statements)

References 42 publications

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“…They exhibit a migration phenomenon toward elements in contact with them (medical and childcare articles). Moreover they are suspected to produce bioaccumulation in the environment justifying restrictive regulations in several countries about the use of phthalates as plasticizer for flexible PVC (polyvinyl chloride) products . Both European and American regulations define six banned phthalates derivatives (diethylhexyl phthalate (DEHP), dibutyl phthalate, benzyl butyl phthalate, diisobutyl phthalate (DIBP), di‐isodecyl phthalate, and di‐ n ‐octyl phthalate) for content above 0.1 wt % .…”

Section: Introductionmentioning

confidence: 99%

Petro‐based and bio‐based plasticizers: Chemical structures to plasticizing properties

Bocqué

Voirin

Lapinte

et al. 2015

J. Polym. Sci. Part A: Polym. Chem.

318

322

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Polymeric materials, in particular PVC, can find various industrial utilizations thanks to the use of plasticizers added during their processing. The most famous applications include wires and cables, coatings, flooring, paintings, packaging… After some generalities concerning plasticization theories and the description of plasticized petro‐ and bio‐based polymers, this review details the well‐known different petro‐based plasticizers and more particularly phthalates which represent the most important category of PVC plasticizers. Owing to migration problems, impact on the human health and the environment, alternative candidates have been developed by researchers. Renewable resources and their wastes offer a large platform for the design of bio‐based plasticizers using polysaccharidic or lipidic structures. In an in‐depth analysis, the bio‐based plasticizer structures, their groups and substituents (ester groups, alkyl chains, aromatic rings…) are gathered and examined in order to be able to predict their plasticizing efficiency and design new molecular and macromolecular plasticizers from natural resources. © 2015 Wiley Periodicals, Inc. J. Polym. Sci., Part A: Polym. Chem. 2016, 54, 11–33

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Section: Introductionmentioning

confidence: 99%

Petro‐based and bio‐based plasticizers: Chemical structures to plasticizing properties

Bocqué

Voirin

Lapinte

et al. 2015

J. Polym. Sci. Part A: Polym. Chem.

318

322

View full text Add to dashboard Cite

show abstract

“…However, due to toxicity based on migration of small phthalate molecules from the polymer matrix (e.g. polyvinyl chloride [PVC]), utility of dioctyl phthalate in some applications is limited [5,6]. Fatty acid esters, benzoates, tartrates and chlorinated hydrocarbons, esters of adipic, azelaic, and sebacic acid are other commonly used types of plasticizers [7].…”

Section: Introductionmentioning

confidence: 99%

Plasticizing and Hydrophobizing Effect of Plant OilBased Acrylic Monomers in Latex Copolymers with Styrene and Methyl Methacrylate

Demchuk¹,

Kirianchuk²,

Kingsley³

et al. 2018

IJTAN

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Latex nanoparticles from acrylic monomers (made from olive and soybean oil which are significantly different in terms of fatty acid unsaturation amount) were synthesized using miniemulsion copolymerization with styrene and methyl methacrylate. Presence of plant oil-based fragments impacts thermomechanical properties of latex films by decreasing glass transition temperature and creating a plasticizing effect. The thermomechanical properties of resulting latex nanoparticles depend considerably on the amount of incorporated oil-derived fragments. As a result, biobased ingredients make latex copolymers more flexible, improve material film forming properties, and provide flexibility and toughness when compared to the normally rigid polystyrene and poly(methyl methacrylate). In addition, plant oil-based fragments enhance hydrophobicity of the crosslinked latex films and can be considered as additives to reduce water sensitivity of the polymer network.

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“…271 The paper 271 contains essential remarks regarding interpretation of WAXS data. 272 PVC is composed of "pseudo crystals" which differ widely in perfection and size, causing a wide melting range. 267 Interpretation of WAXS patterns of PVC seems to confirm that the crystalline phase has an orthorhombic cell formed by syndiotactic chains in the planar zig-zag configuration.…”

Section: Wide Angle X-ray Scattering Waxs or Waxdmentioning

confidence: 99%

Analytical Methods

Wypych¹

2015

PVC Degradation and Stabilization

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Influence of polyesterurethane plasticizer on the kinetics of poly(vinyl chloride) decomposition process

Cited by 31 publications

References 42 publications

Petro‐based and bio‐based plasticizers: Chemical structures to plasticizing properties

Petro‐based and bio‐based plasticizers: Chemical structures to plasticizing properties

Plasticizing and Hydrophobizing Effect of Plant OilBased Acrylic Monomers in Latex Copolymers with Styrene and Methyl Methacrylate

Analytical Methods

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