Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1984-06-20
1986-11-25
Lieberman, Paul
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
81156, 8DIG9, 428254, D06M 1332
Patent
active
046247939
ABSTRACT:
Improved lubricant compositions useful as finishes for polypropylene fibers, filaments and yarns and comprised of components which meet the requirements of 21 CFR 178.3400 as indirect food additives are provided. The finish compositions are comprised of specific ethoxylated secondary linear alcohols, specific ethoxylated linear or branched alcohol phosphate esters neutralized with potassium or sodium hydroxide and water. A hydroxylic coupling agent may also be present.
REFERENCES:
patent: 3639235 (1972-02-01), Krag
patent: 3943178 (1976-03-01), Stein et al.
patent: 4242095 (1980-12-01), Carver
patent: 4291093 (1981-09-01), Wishman et al.
patent: 4426298 (1984-01-01), Shepley
Garst Roger H.
Phifer John E.
Tucker Charles R.
Baracka Gerald A.
Lieberman Paul
McNally John F.
National Distillers and Chemical Corporation
Tremain Kenneth D.
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