IP Library Granted Patent US 10,285,928
Granted Patent B2
US 10,285,928 · App. 15/237,724 · Granted May 14, 2019

Fibrous structures comprising metathesized unsaturated polyol esters

Inventors: Randall Glenn Marsh (Hamilton, OH); Thomas James Klofta (Cincinnati, OH); Victor Nicholas Vega (Cincinnati, OH); Philip Andrew Sawin (Cincinnati, OH); Beth Ann Schubert (Maineville, OH); Luke Andrew Zannoni (West Chester, OH); Joseph Jay Kemper (Cincinnati, OH); Robert John Strife (West Chester, OH); Jeffrey John Scheibel (Glendale, OH)
Assignee: The Procter & Gamble Company
A61K8/922A61K8/0208A61K8/375A61K8/678A61Q19/00A61Q19/10C11C3/12C11D3/3757C11D17/041C11D17/049A61K2800/56A61K2800/805A61K2800/87
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Quick Facts
Patent No.
US 10,285,928
App. No.
15/237,724
Granted
May 14, 2019
Kind
B2
Abstract

A composition comprising a metathesized polyol ester that may be combined with a fibrous structure, including a wipe.

Claims (27)

1. A wet wipe comprising a composition, said composition comprising;

a) from about 0.1% to about 4% of a metathesized unsaturated polyol ester, by weight of the composition, said metathesized unsaturated polyol ester having the following properties:

(i) a weight average molecular weight from about 5,000 Daltons to about 50,000 Daltons;

(ii) an oligomer index from greater than 0 to 1;

(iii) an iodine value from about 30 to about 200;

b) from about 0.2% to about 4%, by weight of the composition, of an emollient selected from the group consisting of vegetable oils, hydrogenated vegetable oils, esters, lanolin oil and lanolin wax, hydrophobic emollients, dimethicone fluids, vegetable butters, coconut oil, ethylene vinyl acetate polymers, microcrystalline wax, paraffin wax, beeswax, carnauba wax, ozokerite wax, ceresin wax, alcohols, and mixtures thereof; and

c) from about 90% to about 98% water, by weight of the composition; and

wherein the metathesized unsaturated polyol ester is hydrogenated.

2. A wet wipe according to claim 1 , wherein said metathesized unsaturated polyol ester has a weight average molecular weight from about 6,000 Daltons to about 30,000 Daltons.

3. A wet wipe according to claim 1 wherein said metathesized unsaturated polyol ester has an iodine value from about 30 to about 150.

4. A wet wipe comprising a composition, said composition comprising:

a) from about 0.1% to about 4% of a metathesized unsaturated polyol ester, by weight of the composition, said metathesized unsaturated polyol ester having a weight average molecular weight of from about 5,000 Daltons to about 50,000 Daltons; and two or more of the following properties:

(i) a free hydrocarbon content, based on total weight of metathesized unsaturated polyol ester of from about 0% to about 5%;

(ii) an oligomer index from greater than 0 to 1;

(iii) an iodine value of from about 8 to about 200; and

b) from about 0.2% to about 4%, by weight of the composition, of an emollient selected from the group consisting of vegetable oils, hydrogenated vegetable oils, esters, lanolin oil and lanolin wax, hydrophobic emollients, dimethicone fluids, vegetable butters, coconut oil, ethylene vinyl acetate polymers, microcrystalline wax, paraffin wax, beeswax, carnauba wax, ozokerite wax, ceresin wax, alcohols, and mixtures thereof; and

c) from about 90% to about 98% water, by weight of the composition; and

wherein the metathesized unsaturated polyol ester is hydrogenated.

5. A wet wipe according to claim 4 , wherein said metathesized unsaturated polyol ester has an iodine value of from about 10 to about 200.

6. A wet wipe according to claim 4 , wherein said metathesized unsaturated polyol ester has an oligomer index from about 0.001 to 1.

7. The wet wipes composition according to claim 4 , wherein at least one emulsifier is nonionic.

8. The wet wipes composition according to claim 4 , wherein the one or more metathesized unsaturated polyol ester oligomers are self-metathesized.

9. The wet wipes composition according to claim 4 , wherein the one or more metathesized unsaturated polyol ester oligomers are cross-metathesized.

10. The wet wipes composition according to claim 4 , wherein the lotion loading is from about 200% to about 600% by weight of the substrate.

11. A wet wipe comprising a fibrous co-formed structure, and further comprising the wet wipes composition according to claim 4 .

12. The wipe according to claim 4 , wherein the wet wipe composition further comprises from about 0.01% to about 3% of an antioxidant.

13. The wipe composition of claim 4 , wherein the wipe composition further comprises one or more additional benefit agents selected from the group consisting of anti-rash agents, vitamins, chelants, enzymes, enzyme inhibitors, sensates, anti-bacterial agents, moisturizers, anti-eczema agents, anti-erythema agents, anti-itch agents, anti-hemorrhoid agents, anti-odor agents, and mixtures thereof.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 12, 2016
From: MARSH, RANDALL GLENN; KLOFTA, THOMAS JAMES; VEGA, VICTOR NICHOLAS; SAWIN, PHILIP ANDREW; SCHUBERT, BETH ANN; ZANNONI, LUKE ANDREW; KEMPER, JOSEPH JAY; STRIFE, ROBERT JOHN; SCHEIBEL, JEFFREY JOHN
To: THE PROCTER & GAMBLE COMPANY
Reel/Frame 039991/0051 →
Continuity (2)
Provisional Application 62360710 · Jul 11, 2016
Related Publication 20180008528A1 · Jan 11, 2018
Cited By (4)
US 12,343,696 US 12,458,942 US 12,478,942 US 12,630,785