Method for improving abrasion and wear resistance of edge portio

Details Method for improving abrasion and wear resistance of edge portio Method for improving abrasion and wear resistance of edge portio

1973-10-03

1976-03-16

Turer, Richard B.

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

Cellulose fibers

2243A, 8115, 38144, D06Q 102, D06M 100

Patent

active

039443884

ABSTRACT:
The abrasion and wear resistance of edge portions of garments made of cellulose-containing fabrics which have durable press properties imparted thereto by exposing the garments to vapors containing formaldehyde and sulfur dioxide and curing them are improved by selectively applying a barrier to the edge portions prior to exposure of the garments to the reactive vapors. This barrier may be physical in nature, such as a plastic resin film applied to the edges to be protected, or it may be a catalyst poison or inactivator which prevents the crosslinking reaction from taking place in the protected portions of the fabric.

REFERENCES:
patent: 2531814 (1950-11-01), Heberlein
patent: 2776868 (1957-01-01), Russell et al.
patent: 3660013 (1972-05-01), Payet et al.

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