Amphiphilic additives as compatibilizers for rosin tackifiers in polyolefin hot-melt adhesives

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United States of America

PATENT NO 12195651
APP PUB NO 20230087482A1
SERIAL NO

17934008

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Abstract

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Presently described are bio-based hot-melt adhesive compositions including rosin acids or derivatives thereof and an amphiphilic agent that provide adhesives with a high softening point, improved heat resistance, low melt viscosity, and compatibility with hydrocarbon compositions including polyolefins and waxes used in hot-melt adhesives.

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Patent Owner(s)

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INGEVITY SOUTH CAROLINA LLC4920 O'HEAR AVENUE SUITE 400 NORTH CHARLESTON SC 29405

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ganewatta, Mitra Shiran Ladson, US 2 0
Johnson, Christopher Charleston, US 157 2873
Wang, Bing Mount Pleasant, US 403 3504
Widders, John Mount Pleasant, US 1 0

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