Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-05-06
1976-05-25
Kight, III, John
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260869, 428290, 526242, 526271, 526324, C08F 818, C08G 6312
Patent
active
039592294
ABSTRACT:
An additive for imparting soil-release or anti-soiling characteristics to a textile comprising a copolymer formed by the chemical condensation of (A) an organic compound having a plurality of carboxylic anhydride groups, and (B) a bifunctional compound, each functional group being condensible with the anhydride groups of (A) and also containing a terminal fluorocarbon group of at least 3 carbon atoms.
REFERENCES:
patent: 3451971 (1969-06-01), Kazarus
patent: 3594353 (1971-07-01), Domba
patent: 3794623 (1974-02-01), Kleiner et al.
patent: 3808244 (1974-04-01), Kleiner et al.
Downing Anthony Peter
Powell Richard Llewellyn
Imperial Chemical Industries Limited
Kight III John
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