Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-07-11
1976-03-16
Griffin, Ronald W.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 296F, 260 793MU, 260 8081, 260 861R, 260 863, 428262, 428264, 428265, 428278, 428290, C08F21800, C08F22000, C08F 2800, C08G 7530
Patent
active
039445275
ABSTRACT:
A new class of hybrid copolymers which confer improved spray rating, resistance to staining, particularly aqueous stains and improved resistance to crocking on surfaces is obtained from (I) fluoroaliphatic radical-containing component in combination with (II) hydrocarbyl radical-containing component together conferring controlled oleophobicity and hydrophobicity in air and (III) a balanced combination of hydrophilic components conferring oleophobicity in water.
REFERENCES:
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patent: 3356628 (1967-12-01), Smith et al.
patent: 3412179 (1968-11-01), Kleiner
patent: 3544537 (1970-12-01), Brace
patent: 3574791 (1971-04-01), Sherman et al.
patent: 3717689 (1973-02-01), Tanaka et al.
patent: 3780093 (1973-12-01), Jaeger et al.
Griffin Ronald W.
Minnesota Mining and Manufacturing Company
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