WILLIAM MARVIN SCHMIDT
Pilots at Grandin Rdg Dr, Cincinnati, OH

4603176, Jul 29, 1986

Jun 25, 1985

6/748655

David W. Bjorkquist - Wyoming OH
William W. Schmidt - Cincinnati OH

The Procter & Gamble Company - Cincinnati OH

C08F 800

5253294

Temporary wet strength resin polymers having the formula ##STR1## wherein A is a polar, non-nucleophilic unit which does not cause said resin polymer to become water-insoluble; B is a hydrophilic, cationic unit which inparts a positive charge to the resin polymer; each R is H, C. sub. 1 -C. sub. 4 alkyl or halogen; wherein the mole percent of W is from about 5% to about 95%; the mole percent of X is from about 3% to about 65%; the mole percent of Y is from about 1% to about 20%; and the mole percent of Z is from about 1% to about 10%; said resin polymer having a molecular weight of from about 5,000 to about 200,000. These resins, when incorporated into paper products provide good dry and initial wet tensile strength together with excellent wet tensile decay.

4652390, Mar 24, 1987

Jun 25, 1985

6/748654

Norman A. Strampach - Mason OH
Vincent L. Cerchio - Cincinnati OH
William W. Schmidt - Cincinnati OH

The Procter & Gamble Company - Cincinnati OH

C11D 1704

252 92

This invention relates to an improved, premeasured, through the wash, dry laundry active product comprised of an oxidation resistant tissue and dry laundry actives contained therein. The oxidation resistant (OR) tissue is particularly useful as a durable substrate and a convenient vehicle for delivering laundry additives to a wash liquor comprising bleach. The improved products of this invention are storage stable, deliver premeasured actives and survive the wash without tearing or shredding.