Stock material or miscellaneous articles – Pile or nap type surface or component – With coating – impregnation – or bond
Patent
1985-06-27
1986-08-05
McCamish, Marion C.
Stock material or miscellaneous articles
Pile or nap type surface or component
With coating, impregnation, or bond
428 95, 428 97, B32B 302, B32B 3300
Patent
active
046043110
ABSTRACT:
Disclosed is a precoat resin dispersion having a solids content from about 63% to about 69% comprising (1) at least one resin having a Ring and Ball softening point from about 60.degree. C. to about 100.degree. C. in an aqueous dispersion having a solids content from about 53% to about 58%; (2) at least one water-soluble polymer; (3) at least one cationic resin; and (4) water. The precoat resin dispersion is useful in the manufacture of tufted carpets, especially carpets manufactured with carboxylated latices as a backcoat.
REFERENCES:
patent: 3338858 (1967-08-01), Strasser
patent: 4552794 (1985-11-01), Goss
Hercules Incorporated
Horn Joanne L.
McCamish Marion C.
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