Vernolic acid esters as plasticizers for polyvinyl chloride View Full Text


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Article Info

DATE

1966-07

AUTHORS

George R. Riser, R. W. Riemenschneider, Lee P. Witnauer

ABSTRACT

The methyl, propyl, butyl, isobutyl, hexyl, cyclohexyl, octyl, and 2-ethylhexyl esters of vernolic (epoxyoleic) acid, a naturally-occurring epoxy acid, were prepared and evaluated as plasticizers of polyvinyl chloride. All the esters showed good compatibility. The data indicated that they are excellent low temperature plasticizers having Tf temperatures below −50C. They also have the added advantage of greatly increasing the heat stability of the polyvinyl chloride and improving the light stability. The results are compared with DOP and other epoxy-containing plasticizers now being used commercially. These esters should not only be useful as primary plasticizers but also in combination with other plasticizers as plasticizer-stabilizers. More... »

PAGES

456-457

References to SciGraph publications

  • 1964-06. Vernonia anthelmintica (L.) willd. Extraction of oil or trivernolin from the seed1 in JOURNAL OF THE AMERICAN OIL CHEMISTS' SOCIETY
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf02682414

    DOI

    http://dx.doi.org/10.1007/bf02682414

    DIMENSIONS

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