Mascara Composition

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United States of America Patent

APP PUB NO 20170065513A1
SERIAL NO

15259089

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A polymer composition providing improved curl benefits is disclosed. The composition includes a first weakly charged anionic polymer and a second weakly charged cationic polymer. When the polymer composition is applied to a Leneta card, the card has a minimum contraction of 10% as described by the “Contraction Test,” when the Leneta card is kept at a temperature in the range of 22 to 28° C. and at a relative humidity in the range of 40% to 50% to measure the contraction. Also, the first and second polymers are either water soluble or water dispersible and comprise from about 40% to about 99% identical chemical structure based on monomers in each polymer.

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Patent Owner(s)

Patent OwnerAddress
NOXELL CORPORATION11050 YORK ROAD HUNT VALLEY MD 21030-2098

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guay, Gordon Gerald Chelmsford, US 28 171
Zhu, Yong Cincinnati, US 69 375

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