Lubricant-impregnated fibers, lubricant, and processes for prepa

Details Lubricant-impregnated fibers, lubricant, and processes for prepa Lubricant-impregnated fibers, lubricant, and processes for prepa

1993-06-07

1994-12-13

Beck, Shrive

Compositions

Durable finishes for textile materials, or processes of...

Oil or water repellent or soil resistant or retardant

D06M 1537

Patent

active

053727398

ABSTRACT:
Fibers such as caustic-treated non-round polyester fibers are prepared having certain lubricants strongly adhered to the surfaces thereof. These fibers are prepared by contacting the fibers, such as immediately prior to a crimping device, with a suitable heated hydrophilic lubricant in a processing operation followed by heating to dry or bake the lubricant onto and/or into the surface of the fibers.

REFERENCES:
patent: 2425828 (1947-08-01), Retzsch et al.
patent: 3850682 (1974-11-01), Sturwold et al.
patent: 4149983 (1979-04-01), Grier et al.
patent: 4201680 (1980-05-01), Waltenberger
patent: 4446034 (1984-05-01), Kolbe et al.
patent: 4654155 (1987-03-01), Kipp et al.
patent: 4659489 (1987-04-01), Hill et al.
patent: 5061389 (1991-10-01), Reichgott

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