Star macromolecules for personal and home care
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United States of America Patent
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Jul 5, 2016
Grant Date -
Jan 23, 2014
app pub date -
Sep 25, 2013
filing date -
Apr 23, 2009
priority date (Note) -
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Abstract
A polymer composition comprising star macromolecules is provided. Each star macromolecule has a core and five or more arms, wherein the number of arms within a star macromolecule varies across the composition of star molecules. The arms on a star are covalently attached to the core of the star; each arm comprises one or more (co)polymer segments; and at least one arm and/or at least one segment exhibits a different solubility from at least one other arm or one other segment, respectively, in a reference liquid of interest.
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