D - Textiles – Paper – 21 – H
Patent
D - Textiles, Paper
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D21H 17/34 (2006.01) C08F 218/08 (2006.01) D21H 17/35 (2006.01) D21H 17/36 (2006.01) D21H 17/38 (2006.01) D21H 17/40 (2006.01) D21H 17/43 (2006.01)
Patent
CA 1287452
ABSTRACT Saturated paper products characterized by an excellent balance of toughness, strength, fold, tear and delamination resistance comprising a sheet of loosely bonded cellulose fibers saturated with an aqueous emulsion prepared by the emulsion polymerization of: a) a vinyl ester of an alkanoic acid interpolymerized with: b) 5 to 30% by weight of ethylene; c) 0.5 to 6% by weight of an N-methylol containing copolymerizable monomer; d) 1 to 5% by weight of an olefinically unsaturated carboxylic acid; e) 0.2 to 3% by weight of a latex stabilizer; and f) 0 to 1% by weight of at least one polyunsaturated copolymerizable monomer.
519892
Walker James L.
Yannich Marie E.
Ablestik Laboratories
Borden Ladner Gervais Llp
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