IP Library › Granted Patent US 7,906,478
Granted Patent B2
US 7,906,478 · App. 11/880,353 · Granted Mar 15, 2011

Personal-care articles having self-assembling peptides

Assignee: The Procter & Gamble Company
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Quick Facts
Patent No.
US 7,906,478
App. No.
11/880,353
Granted
Mar 15, 2011
Kind
B2
Abstract

A personal-care article, for receiving body exudates, having a self-assembling peptide is provided.

Claims (9)

1. A feminine sanitary napkin for receiving body exudates comprising:

a topsheet, absorbent core, and backsheet;

wherein, the absorbent core includes a self-assembling peptide that forms a matrix upon exposure to a bodily exudate, wherein the amino acid sequence of the self-assembling peptide comprises at least one of SEQ ID NO: 1 or SEQ ID NO: 28, wherein the self-assembling peptide is in the form of at least one of a powder or solution.

2. The personal-care article of claim 1 , wherein the self-assembling peptide is a powder.

3. The personal-care article of claim 1 , wherein the self-assembling peptide is in a solution.

4. The personal-care article of claim 1 , wherein the self-assembling peptide is present in the personal-care article in an amount of from about 0.1 g/m 2 to about 500 g/m 2 .

5. The personal-care article of claim 1 , wherein the self-assembling peptide is present in the personal-care article in an amount of from about 1 g/m 2 to about 100 g/m 2 .

6. The personal-care article of claim 1 , wherein the bodily exudate is menses.

7. The personal-care article of claim 1 , wherein the self-assembling peptide is complementary and structurally compatible.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 29, 2008
From: CARLUCCI, GIOVANNI
To: THE PROCTER & GAMBLE COMPANY
Reel/Frame 020435/0225 →
Continuity (1)
Related Publication 20090036851A1 · Feb 5, 2009