C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
117/223, 260/479
C07C 69/704 (2006.01) C07C 69/76 (2006.01) D06M 13/236 (2006.01) D21H 17/14 (2006.01)
Patent
CA 1233185
ABSTRACT OF THE DISCLOSURE Compounds, and process for preparing such compounds, defined below are useful for treating textile materials to impart dry soil resistance and oil and water re- pellency properties to such materials and are useful for treating paper to impart oil and water repellency properties to such paper: Image wherein Rf is perfluoroalkyl containing 4 - 20 carbon atoms; R1 is optionally substituted alkyl, aryl, aralkyl, cycloalkyl or cycloalkenyl, and n is a number from 1 to 4.
381681
Krahler Stanley E.
Remington William R.
E. I. Du Pont de Nemours And Company
Mccallum Brooks & Co.
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