Paper making and fiber liberation – Processes and products – With coating after drying
Patent
1990-01-25
1994-04-12
Jones, W. Gary
Paper making and fiber liberation
Processes and products
With coating after drying
1621644, 162177, 427391, D21H 2500
Patent
active
053022491
ABSTRACT:
A paper comprised of a supporting substrate with a coating comprised of a desizing component and a hydrophilic polymer, and more specifically in an embodiment the paper is comprised of a paper comprised of a supporting substrate treated with desizing agents selected from the group consisting of (1) hydrophilic poly(dialkylsiloxanes); (2) poly(alkylene glycol); (3) poly(propylene oxide)-poly(ethylene oxide) copolymers; (4) fatty ester modified compounds of phosphate, sorbitan, glycerol, poly(ethylene glycol), sulfosuccinic acid, sulfonic acid and alkyl amine; (5) poly(oxyalkylene) modified compounds of sorbitan esters, fatty amines, alkanol amides, castor oil, fatty acids and fatty alcohols; (6) quaternary alkosulfate compounds; (7) fatty imidazolines; and mixtures thereof.
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Jones Arthur Y.
Malhotra Shadi L.
Rutland David F.
Jones W. Gary
Lamb Brenda
Palazzo E. O.
Soong Z.
Xerox Corporation
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