Low-dust products using microcrystalline wax emulsion

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United States of America Patent

PATENT NO 11186752
APP PUB NO 20200131411A1
SERIAL NO

16531507

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates generally to wall repair compounds such as joint compounds, spackling compounds, and the like used to repair imperfections in walls or fill joints between adjacent wallboard panels. Particularly, the present invention relates to such a wall repair compound comprising a dust reducing additive that reduces the quantity of airborne dust generated when the hardened compound is sanded. The dust reducing additive also imparts adhesion to the wall repair compounds to which it is added, for example to a joint compound. The dust reducing additive comprises microcrystalline-wax based emulsion.

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Patent Owner(s)

Patent OwnerAddress
HENRY COMPANY LLC336 COLDSTREAM ROAD KIMBERTON PA 19442

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ayambem, Amba Kimberton, US 41 242
Kent, Daniel Phoenixville, US 8 18

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