Polysiloxanes having fluoroaliphatic- and carboxyl-containing te

Details Polysiloxanes having fluoroaliphatic- and carboxyl-containing te Polysiloxanes having fluoroaliphatic- and carboxyl-containing te

1993-11-03

1995-01-31

Marquis, Melvyn I.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From silicon reactant having at least one...

528 25, 528 27, 528 28, 528 29, 528 41, 528 42, 556429, 556439, 427387, 427389, 69 30, C08G 7706

Patent

active

053859995

ABSTRACT:
This invention relates to polysiloxanes having fluoroaliphatic- and carboxyl- containing terminal groups, their preparation and their use in imparting water-, oil- and soil-repellency and a soft hand to fibrous substrates such as leather, and to the resulting treated substrate.

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