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Nonwoven articles

  • US 5,641,563 A
  • Filed: 09/29/1995
  • Issued: 06/24/1997
  • Est. Priority Date: 06/02/1993
  • Status: Expired due to Fees
First Claim
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1. An absorbent nonwoven article comprising:

  • (a) a nonwoven web comprised of organic fibers, said organic fibers comprised of polymers having a plurality of pendant hydroxyl groups; and

    (b) a binder comprising a crosslinked and at least partially hydrolyzed polymeric resin having a plurality of pendant resin hydroxyl groups, and a crosslinking agent, the resin crosslinked by the crosslinking agent, the crosslinking agent selected from the group consisting of organic titanates and amorphous metal oxides, the polymeric resin derived from the copolymerization of first and second nonomers, said first monomer selected from the group consisting of monomers within the general formula ##STR5## wherein;

    X is Si(OR4 OR5 OR6);

    said second monomer selected from the group consisting of monomers within the general formula ##STR6## wherein;

    Y is O(CO)R7 ; and

    R1, R2, R3, R4, R5, R6 and R7 are independently selected from the group consisting of hydrogen and organic radicals having from 1 to about 10 carbon atoms.

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