Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1976-07-13
1977-11-01
Coughenour, Clyde I.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
68 5D, 101470, D06P 100
Patent
active
040563529
ABSTRACT:
The invention provides a process for the continuous, dry transfer of organic compounds, in particular of finishing and improving agents, to webs of air-permeable organic materials, preferably to textile webs of polyester, polyamide, polyacyclonitrile and/or cellulose by passing the webs and organic compound carriers over a heating means and subsequently over a suction means with the heating being from the carrier side and suction from the web side.
REFERENCES:
patent: 690746 (1902-01-01), Lundeberg
patent: 2494808 (1950-01-01), Haeberlin
patent: 3188837 (1965-06-01), Von Ondarza et al.
patent: 3880579 (1975-04-01), Renaut
patent: 3890811 (1975-06-01), Fleissner
patent: 3915628 (1975-10-01), Bossard et al.
patent: 3949574 (1976-04-01), Glover
Textile World, Feb. 1972, pp. 50 and 52, Transfer printing: (large labeled diagram of schematic included).
Textile Month, Jan. 1971, pp. 55, 57, 58; The Transfaprint.
Ciba-Geigy AG
Coughenour Clyde I.
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