Laundry sanitizing and softening compositions
US-2024352380-A1 · Oct 24, 2024 · US
Fabric conditioners
US9150822B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9150822-B2 |
| Application number | US-201113990053-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 4, 2011 |
| Priority date | Dec 3, 2010 |
| Publication date | Oct 6, 2015 |
| Grant date | Oct 6, 2015 |
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Abstract
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An aqueous fabric conditioner composition comprising (a) from 2 to 9 wt % of a fabric softening active, by weight of the total composition, wherein the fabric softening active is an ester-linked quaternary ammonium compound having fatty acid chains comprising from 20 to 35 wt % of saturated C18 chains and from 20 to 35 wt % of monounsaturated C18 chains, by weight of total fatty acid chains; and (b) from 0.01 to 0.5 wt %, by weight of the total composition, of a floc prevention agent, which is a non-ionic alkoxylated material having an HLB value of from 8 to 18, wherein the aqueous fabric conditioner composition has a viscosity of greater than 50 cps, preferably from 55 to 200 cps as measured on a cup and bob viscometer; the viscosity being continuously measured under shear at 106 s″1 for 60 seconds, at 25° C. and wherein the composition leads to little or no floc formation upon addition to water.
First claim
Opening claim text (preview).
The invention claimed is: 1. An aqueous fabric conditioner composition comprising (a) from 2 to 9 wt % of a fabric softening active, by weight of the total composition, wherein the fabric softening active is an ester-linked quaternary ammonium compound having fatty acid chains comprising from 20 to 35 wt % of saturated C18 chains and from 20 to 35 wt % of monounsaturated C18 chains, by weight of total fatty acid chains; (b) from 0.01 to 0.5 wt %, by weight of the total compositi…
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Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
- C11D3/0015Primary
Chemistry & Metallurgy · mapped topic
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- What does patent US9150822B2 cover?
- An aqueous fabric conditioner composition comprising (a) from 2 to 9 wt % of a fabric softening active, by weight of the total composition, wherein the fabric softening active is an ester-linked quaternary ammonium compound having fatty acid chains comprising from 20 to 35 wt % of saturated C18 chains and from 20 to 35 wt % of monounsaturated C18 chains, by weight of total fatty acid chains; an…
- Who is the assignee on this patent?
- Clowes Elizabeth Ann, Delroisse Michel Gilbert Jose, Gregory Denis James, and 8 more
- What technology area does this patent fall under?
- Primary CPC classification C11D3/0015. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Oct 06 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).