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.

Date of Patent:
Mar. 17, 2026

Filed:

Jul. 28, 2023
Applicant:

The Procter & Gamble Company, Cincinnati, OH (US);

Inventors:

Emmy Holland Orf, Mason, OH (US);

Michael Paul Fontaine, Springboro, OH (US);

Ahmadreza Ghobadi, Loveland, OH (US);

Johan Smets, Lubbeek, BE;

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C11D 17/00 (2006.01); C11D 3/00 (2006.01); C11D 3/12 (2006.01); C11D 3/20 (2006.01); C11D 3/34 (2006.01); C11D 3/37 (2006.01); C11D 3/50 (2006.01); C11D 17/04 (2006.01);
U.S. Cl.
CPC ...
C11D 17/047 (2013.01); C11D 3/001 (2013.01); C11D 3/126 (2013.01); C11D 3/2079 (2013.01); C11D 3/349 (2013.01); C11D 3/3715 (2013.01); C11D 3/3761 (2013.01); C11D 3/505 (2013.01); C11D 2111/12 (2024.01);
Abstract

A dryer sheet including: a nonwoven fibrous substrate; a fabric softener composition engaged with the nonwoven fibrous layer, wherein the fabric softener composition includes: a fabric softening active; a clay; and delivery particles including a core and a polymer wall surrounding the core; wherein the core includes: a benefit agent; and about 5% to about 55% partitioning modifier by weight of the of core; wherein the polymer wall includes a (meth)acrylate polymer derived, at least in part, from one or more oil-soluble or oil-dispersible multifunctional (meth)acrylate monomers or oligomers, the one or more oil-soluble or oil-dispersible multifunctional (meth)acrylate monomers or oligomers having at least three radical polymerizable functional groups, wherein at least one of the radical polymerizable groups is acrylate or methacrylate, wherein the core and the polymer wall are present at a weight ratio of from about 96:4 to about 99.5:0.5.


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