| http://www.w3.org/ns/prov#value | - After soaking a few minutes, the wet cloth is removed from the bath, air dried and then cured at about C. The results are as follows: Water repellency Oil Methylolated carbamate repellency Example: 1 Cotton wherein R is perfiuoroalkyl of 4l6 carbon atoms and Y is an alkylene bridge interrupted with O--, S, SO, SO and NR-, where R is lower alkyl and lower hydroxy alkyl, the number of carbon atoms b
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