Methods of preparation of ethoxylated phenolic compounds, compositions containing the same and related methods
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United States of America Patent
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Aug 1, 2006
Grant Date -
N/A
app pub date -
Jun 26, 2003
filing date -
Mar 11, 2003
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Abstract
The invention described herein is a phenolic having a structure represented by formula (I): ##STR00001## wherein n is an integer of 20 to 200, R.sup.1 is an unsaturated hydrocarbon chain, and R.sup.2 is selected from the group consisting of a hydrogen atom and --OCH.sub.2CH.sub.2O(CH.sub.2CH.sub.2O).sub.nCH.sub.2CH.sub.2OH. Also described are methods of preparing the compound, pigment dispersions containing the compound, ink and paint compositions containing the compound and methods related thereto.
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