Coating processes – With post-treatment of coating or coating material – Heating or drying
Patent
1976-06-09
1978-03-21
Gwinnell, Harry J.
Coating processes
With post-treatment of coating or coating material
Heating or drying
8116P, 8184, 427381, 427382, 427390D, B05D 302
Patent
active
040804801
ABSTRACT:
Alkyl and aryl phosphonic acids and certain salts thereof have been found useful as catalysts for the chemical reactions involved in finishing cotton and other cellulosic textiles. These versatile catalysts can be employed in a variety of finishing treatments including dimensional stability, durable press, and flame resistance and are operative under a diverse range of processing conditions.
REFERENCES:
patent: 2953481 (1960-09-01), Wedell
patent: 3219407 (1965-11-01), Sommer et al.
patent: 3617195 (1971-11-01), Moyse et al.
patent: 3963437 (1976-06-01), LeBlanc et al.
patent: 4018950 (1977-04-01), Reinhardt et al.
Daigle Donald J.
Kullman Russell M. H.
Reinhardt Robert M.
Cangemi Salvador J.
Gwinnell Harry J.
McConnell David G.
Silverstein M. Howard
The United States of America as represented by the Secretary of
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