Glucose esters as biobased PVC plasticizers

Yin, Bo; Aminlashgari, Nina; Yang, Xi; Hakkarainen, Minna

doi:10.1016/j.eurpolymj.2014.06.008

Cited by 33 publications

(20 citation statements)

References 25 publications

(24 reference statements)

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“…37 Similar results have been reported by Yin et al 36 for the glucose ester-based bioplasticizer added PVC films. Thus, it can be said that there are interactions happening between the added ester-amide plasticizer and the PVC polymer chains; and the intensity of this interaction increased with increased addition of the esteramide plasticizer in PVC.…”

Section: Pvc Sheets Prepared By the Addition Of Ester-amidesupporting

confidence: 82%

“…36 FT-IR analysis can be utilized to understand the vigor of plasticizer-PVC interactions. The phenomenon of positive interaction between PVC and any type of plasticizer depends on the electronic delocation or bond weakening between the interacting groups or atoms.…”

Section: Pvc Sheets Prepared By the Addition Of Ester-amide Plasticizermentioning

confidence: 99%

“…36 Rheological Analysis. This trend observed in the values of T g is in correlation with the mechanical and X-ray crystallinity properties mentioned above.…”

Section: Pvc Sheets Prepared By the Addition Of Ester-amidementioning

confidence: 99%

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Ester‐amide based on ricinoleic acid as a novel primary plasticizer for poly(vinyl chloride)

Savvashe

Kadam

Mhaske

2015

J of Applied Polymer Sci

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Utilization of ricinoleic acid as a raw material for the synthesis of green plasticizer would offer an alternative to the phthalate plasticizers. Ester-amide of ricinoleic acid was synthesized by a two-step reaction with dibutyl amine and benzoic acid; and then utilized as primary plasticizer in PVC. Ester-amide plasticizer was added up to 40 phr in PVC; and the prepared PVC sheets were characterized for mechanical, X-ray diffraction, thermal, rheological, colorimetric, and exudation properties. Addition of the ester-amide plasticizer demonstrated good incorporation and plasticizing performance in PVC. Viscosity of PVC decreased with increased addition of ester-amide plasticizer. The dark color of the synthesized plasticizer could have constraints on its application areas; however, the prepared samples illustrated negligible weight loss in the exudation test, attributed to better compatibility between them brought about by the ester, tertiary amide and polarizable benzene ring in the ester-amide plasticizer with the C-Cl polar linkage in PVC.

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Section: Pvc Sheets Prepared By the Addition Of Ester-amidesupporting

confidence: 82%

Section: Pvc Sheets Prepared By the Addition Of Ester-amide Plasticizermentioning

confidence: 99%

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Ester‐amide based on ricinoleic acid as a novel primary plasticizer for poly(vinyl chloride)

Savvashe

Kadam

Mhaske

2015

J of Applied Polymer Sci

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“…22 Briefly, 0.1 mol glucose, 0.8 mol HA and 0.6 3 10 23 mol dibutyl tin oxide were heated in round-bottom flask for 9, 12 and 24 h at 140 C under nitrogen. 22 Briefly, 0.1 mol glucose, 0.8 mol HA and 0.6 3 10 23 mol dibutyl tin oxide were heated in round-bottom flask for 9, 12 and 24 h at 140 C under nitrogen.…”

Section: Synthesis Of Glucose Hexanoate Estersmentioning

confidence: 99%

Migration resistant glucose esters as bioplasticizers for polylactide

Yang

Hakkarainen

2015

J of Applied Polymer Sci

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Environmental and sustainability issues have catalyzed efforts to replace traditional polymer additives with biobased alternatives. Glucose pentaacetate (GPA) and sucrose octaacetate (SOA) as model commercial saccharide esters and three synthesized glucose hexanoate esters (GHs) were evaluated as bioplasticizers for polylactide (PLA). For the GHs different reaction times were utilized to reach plasticizers with different number of hexanoate groups to establish how the degree of substitution influences miscibility and migration resistance of the plasticizers. The synthesized GHs, GPA, and SOA all showed good miscibility with PLA. Largest improvements in strain at break were observed for the PLA films containing GH plasticizers. These films also exhibited simultaneous increase in stress at break as compared to plain PLA. The GH plasticizers had low tendency to migrate during aging in water and this migration resistance increased with increasing degree of substitution. The GHs are, thus, promising plasticizer alternatives for bioplastics as they also retain the biodegradable nature of these biobased materials.

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“…Bio-based polymers, due to their properties, which are comparable to/or better than widely used petroleumbased polymers, already have numerous applications, such as e.g., stabilizers and plastizers of thermoplasts, mostly PVC and its copolymers (Li et al, 2014;Yin et al, 2014), lubricants (Campanella et al, 2010;Lawal et al, 2013) or polymer precursors. Moreover, they are biodegradable, non-toxic, environmentally friendly and offer significant cost reduction.…”

Section: Introductionmentioning

confidence: 99%