Perfluoropolyether benzotriazole compounds

Details Perfluoropolyether benzotriazole compounds Perfluoropolyether benzotriazole compounds

2006-12-12

2006-12-12

McKane, Joseph K. (Department: 1626)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

active

07148360

ABSTRACT:
Perfluoropolyether benzotriazole compounds and compositions containing perfluoropolyether benzotriazole compounds are provided. The perfluoropolyether benzotriazole compounds can be attached to a substrate having a metal or metal oxide-containing surface to provide at least one of the following characteristics: anti-soiling, anti-staining, ease of cleaning, repellency, hydrophobicity, or oleophobicity.

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Flynn et al., U.S. Appl. No. 60/496,837, “Perfluoropolyether Amide-linked Phosphonates, Phosphates, and Derivatives Thereof”, filed Aug. 21, 2003.

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