Anti-soiling treatment for carpets and carpet yarns

Details Anti-soiling treatment for carpets and carpet yarns Anti-soiling treatment for carpets and carpet yarns

1976-09-02

1978-03-28

Kight, III, John

Compositions

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

Oil or water repellent or soil resistant or retardant

260 296AT, 260 296H, 260836, 260837R, 427386, 427390E, 428265, 526273, 526317, C08F22006, C08G 5916, D06M 1538

Patent

active

040813835

ABSTRACT:
Soiling resistance and soil release of carpets are improved by coating the carpets or carpet yarns prior to carpet manufacture with a polymeric material containing either (A) a blend of a methacrylic acid emulsion copolymer and an epoxy resin or (B) a methacrylic acid emulsion copolymer having epoxy monomer units therein. The copolymer in either case contains 40-75% by weight methacrylic acid and the glass transition temperature of cured coatings of the polymeric material is at least 50.degree. C.

REFERENCES:
patent: 3236685 (1966-02-01), Caldwell et al.
patent: 3360494 (1967-12-01), Bolinger
patent: 3377249 (1968-04-01), Marco
patent: 3433666 (1969-03-01), Moyse et al.
patent: 3444116 (1969-05-01), Gagnon et al.
patent: 3798169 (1974-03-01), Dickson et al.
patent: 3821147 (1974-06-01), Dickson
patent: 3988273 (1976-10-01), Tetsuo et al.
patent: 4007305 (1977-02-01), Kakar et al.
patent: 4011381 (1977-03-01), Iwasawa et al.

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