Bleaching and dyeing; fluid treatment and chemical modification – Treatment of hides – skins – feathers and animal tissues – Tanning
Patent
1977-01-24
1978-09-05
Coughenour, Clyde I.
Bleaching and dyeing; fluid treatment and chemical modification
Treatment of hides, skins, feathers and animal tissues
Tanning
28159, 101470, D06P 520
Patent
active
041116461
ABSTRACT:
A transfer sheet is printed with inks containing sublimable dyes. A carpet having face fibers and a backing is prepared. The inked surface of the transfer sheet and the carpet are positioned adjacent the openings on opposite sides of a honeycomb structure. Heated air is applied to the transfer sheet to sublime the dyes in the ink and to transfer the sublimed dyes from the carrier, through the passageways of the honeycomb structure, to the carpet. The fibers of the carpet are thereby dyed.
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patent: 3949574 (1976-04-01), Glover
patent: 4007003 (1977-02-01), Bulson
Buckwalter Mervin R.
Bulson Walter T.
Leininger Larry W.
Posipanko Thomas
Ray, Jr. Leonard N.
Armstrong Cork Company
Coughenour Clyde I.
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