Aqueous fluorochemical compositions and coatings therefrom
 Novel polymers are disclosed which can be used to prepare water-based compositions are disclosed having the capability of forming a uniform, low surface-energy, thin film on a substrate. Such compositions comprise a polymer having at least one fluoroaliphatic moiety and at least one anionic moiety, and a novel polymer having at least one fluoroaliphatic moiety and at least one oxazoline moiety. 
Minnesota Mining and Manufacturing Company
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C09D C08L C08L C08F C09D
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Dong-Wei George G. I.
Zhu Moore