Compositions – Durable finishes for textile materials – or processes of... – Oil or water repellent or soil resistant or retardant
Patent
1991-09-20
1993-10-12
Chaudhuri, Olik
Compositions
Durable finishes for textile materials, or processes of...
Oil or water repellent or soil resistant or retardant
252 87, 811556, 811554, 8557, 8560, 8DIG21, D06M 1316, D06M 1541
Patent
active
052522326
ABSTRACT:
The present invention relates to an improved process for preparing a stain and soil resistant aqueous (non-solvent) composition. The resulting composition demonstrates effective freeze-thaw stability.
REFERENCES:
patent: 4029585 (1977-06-01), Dettre et al.
patent: 4388372 (1983-06-01), Champaneria et al.
patent: 4883839 (1989-11-01), Fitzgerald et al.
patent: 4925707 (1990-05-01), Vinod
U.S. Ser. No. 07529, 1976, Pugh et al.
Chaudhuri Olik
E. I. Du Pont de Nemours and Company
Everhart C.
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