Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Combined liquid and gas or vapor
Patent
1987-06-29
1988-09-20
Coe, Philip R.
Bleaching and dyeing; fluid treatment and chemical modification
Fluid treatment
Combined liquid and gas or vapor
8151, 8929, 68 5D, 68 9, 68 13R, D06B 2100
Patent
active
047714972
ABSTRACT:
A continuous process and an apparatus for effecting, in direct succession a dyeing and backing of a carpet, for example, in the process, the dyeing step is performed with a minimum application of dyeing liquor, making it possible to effect backing wet-on-wet without a washing step and an expensive drying procedure. The dyeing step can also be directly preceded by the carpet manufacturing process within the framework of a continuous installation.
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patent: 3605666 (1971-09-01), Kimmel et al.
patent: 4013407 (1977-03-01), Ray, Jr.
patent: 4365968 (1982-12-01), Gregorian et al.
patent: 4391604 (1983-07-01), Schomakers
patent: 4524589 (1985-06-01), Fleissner
patent: 4578132 (1986-03-01), Van Uden et al.
Coe Philip R.
Vepa Aktiengesellschaft
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