Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Treatment of untanned skins or hides
Patent
1984-07-13
1985-08-27
Lieberman, Paul
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Treatment of untanned skins or hides
427389, D06M 1900
Patent
active
045375941
ABSTRACT:
Feathers (including down) are provided with a water-repellant, bacterial-resistant, low friction cured fluorocarbon finish, such that the feathers have improved driability following washing and enhanced handle and resistance to clumping. The finished feathers are used in filled articles, such as quilts or pillows, which have enhanced washability.
REFERENCES:
patent: 2805914 (1957-10-01), Frederick et al.
patent: 3684796 (1972-08-01), Scherer et al.
patent: 4169706 (1979-10-01), Kruchen
patent: 4382798 (1983-05-01), Suzuki et al.
Fleet Charles R. W.
Hewinson Vincent K.
Fogarty P.L.C.
Lieberman Paul
Thompson Willie
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