The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 09, 2007
Filed:
Sep. 14, 1998
Jennifer Leupin Moe (Formerly, Jennifer Ann Leupin, West Chester, OH (US);
Eugene Paul Gosselink, Cincinnati, OH (US);
Jennifer Leupin Moe (formerly, Jennifer Ann Leupin, West Chester, OH (US);
Eugene Paul Gosselink, Cincinnati, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
Compositions and methods which utilize certain cellulosic based polymer or oligomeric materials as fabric treatment agents that can impart fabric appearance and integrity benefits to fabrics and textiles laundered in washing solutions which contain such materials. Specifically, the cellulosic based polymers or oligomers are of the general formula:Wherein each R is selected from the group consisting of R, R, andeach Ris independently selected from the group consisting of H and C-Calkyl; each Riseach Z is independently selected from the group consisting of M, R, R, and R; and each Ris independently selected from the group consisting of C-Calkyl, C-Ccycloalkyl, C-Calkylaryl, C-Carylalkyl, substituted alkyl, hydroxyalkyl, C-Calkoxy-2-hydroxyalkyl, C-Calkylaryloxy-2-hydroxyalkyl, (R)N-alkyl, (R)N-2-hydroxyalkyl, (R)N-alkyl, (R)N-2-hydroxyalkyl, C-Caryloxy-2-hydroxyalkyl,The Degree of Substitution for group Rin these cellulosic based polymers or oligomers is between about 0.001 and 0.1, and the Degree of Substitution for group Rwherein Z is H or M in these cellulosic based polymers or oligomers is between about 0.2 and 2.0.