Compositions and articles comprising asymmetric dipolar multi-substituted alditol derivatives
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United States of America Patent
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Dec 6, 2005
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app pub date -
Nov 1, 2002
filing date -
Mar 23, 2001
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Abstract
Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in structure and are dipolar in nature are provided. Polymer compositions comprising such compounds, are also contemplated which may be utilized within, as merely examples, food or cosmetic containers and packaging. These inventive asymmetric dipolar dibenzylidene sorbitol acetals are also useful as gelling agents for water and organic solvents, particularly those used in the preparation of antiperspirant gel sticks.
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