Sprayable composition comprising high molecular weight charged polymer

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United States of America Patent

PATENT NO 10722447
APP PUB NO 20170319460A1
SERIAL NO

15601292

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Abstract

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Disclosed herein are sprayable compositions comprising: a complex of (A) at least one charged (or pseudo-charged) polymer having a molecular weight of about 125,000 amu or more; and (B) a least one oppositely charged, rheology modifying, crosslinked polymer having at least one carboxylic functional group. The composition may provide a spray with a median particle size of less than about 175 μm. Also disclosed are methods for preparing the compositions as well as creating the spray.

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Patent Owner(s)

Patent OwnerAddress
ISP INVESTMENTS LLC1011 CENTRE ROAD SUITE 315 WILMINGTON DE 19805

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Streuli, David C Wayne, US 12 62

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