Textile cleaning process including soil-repellent finish

Details Textile cleaning process including soil-repellent finish Textile cleaning process including soil-repellent finish

1976-07-15

1978-03-07

Schulz, William E.

Bleaching and dyeing; fluid treatment and chemical modification

Cleaning or laundering

Dry cleaning

8137, 252 86, 427390E, D06L 100

Patent

active

040777707

ABSTRACT:
In an industrial dry cleaning operation in which wrinkles are removed from the cleaned garments by suspending them in a heated atmosphere, the garments are rendered soil-resistant by spraying them with a liquid containing a dilute polyfluoroalkyl stain repellent after cleaning and prior to suspending them in a heated atmosphere in which they are heated for a time period and at a temperature sufficient to first evaporate said liquid and then to set the stain repellent concurrently with the removal of wrinkles.

REFERENCES:
patent: 2061211 (1936-11-01), Reddish
patent: 3345424 (1967-10-01), Hauptschein et al.
patent: 3486911 (1969-12-01), Goldstein
patent: 3854871 (1974-12-01), Eanzel
patent: 3920389 (1975-11-01), Eanzel

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