Fluorochemical biuret compounds and fibrous substrates treated t

Details Fluorochemical biuret compounds and fibrous substrates treated t Fluorochemical biuret compounds and fibrous substrates treated t

1987-02-18

1988-05-31

Kendell, Lorraine T.

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

Organic compounds

Carboxylic acid esters

252 875, 252 88, 4273934, 428289, 528 70, D02G 300, D06M 100

Patent

active

047482672

ABSTRACT:
Fluorochemical biurets containing one or more monovalent fluoroaliphatic radicals having at least three fully fluorinated terminal carbon atoms and one or more biuret moieties, the radicals and moieties bonded together by hetero atom-containing or organic linking groups are provided. These fluorochemical biurets are useful in the form of aqueous dispersions or emulsions or organic solutions in the treatment of fibrous substrates, such as textile fibers, to impart oil and water repellency.

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