Plastisol composition
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United States of America Patent
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May 6, 2003
Grant Date -
Nov 22, 2001
app pub date -
May 15, 2001
filing date -
Mar 16, 1995
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Monoesters of fatty acids containing at least 12 carbon atoms may replace a considerable percentage of conventional plasticizers based on phthalic acid esters, alkyl sulfonic acid esters of phenol or other known plasticizers in plastisol compositions. The methyl and/or ethyl esters of fatty acids of renewable fats and oils, such as tall oil fatty acids, rapeseed oil fatty acids, linseed oil fatty acids or safflower oil fatty acids, are preferably used for these secondary plasticizers. These plastisols are preferably used as adhesives, sealing materials or coatings in automobile construction.
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