Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1975-02-27
1977-03-22
Gwinnell, Harry J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
252 81, 260944, 427341, 427342, 427390D, 427392, 428276, 428277, 428278, 428921, C09K 328, C09D 518
Patent
active
040138135
ABSTRACT:
New aminoalkylphosphonic acid esters of the formula ##STR1## wherein R is H or alkyl of up to 4 carbon atoms,
REFERENCES:
patent: 2772188 (1956-11-01), Reeves et al.
patent: 3551422 (1970-12-01), Tesoro et al.
patent: 3755323 (1973-08-01), Weil et al.
patent: 3813456 (1974-05-01), Kerst
patent: 3908051 (1975-09-01), Yamamoto
Fields, "Synthesis of Esters...", J.A.C.S., vol. 74, pp. 1528-1531 (1952).
Badger James Henry
Leblanc Robert Bruce
Gwinnell Harry J.
LeBlanc Research Corporation
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