Dye composition using at least one coupler of meta-phenylenediamine type substituted in position 2 in a medium comprising a fatty substance, processes and device
US-2015374601-A1 · Dec 31, 2015 · US
Oral care whitening compositions
US9155688B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9155688-B2 |
| Application number | US-201214366356-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 18, 2012 |
| Priority date | Dec 20, 2011 |
| Publication date | Oct 13, 2015 |
| Grant date | Oct 13, 2015 |
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Abstract
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Described herein are whitening compositions comprising a peroxide source, and an adhesion system comprising a hydrophobic component comprising a silicone adhesive; and a dental surface adhesion enhancing agent, which are physically stable and effectively provide whitening. Methods of making and using these compositions are also described herein.
First claim
Opening claim text (preview).
The invention claimed is: 1. A non-aqueous oral care composition comprising: a peroxide source in the amount effective to deliver 0.01% to 5.5% of hydrogen peroxide; and an adhesion system comprising: a hydrophobic component comprising a silicone polymer and a silicone adhesive; and a dental surface adhesion enhancing agent, wherein the composition when applied to the teeth is sufficiently viscous to form an adherent, continuous layer on a dental surface and deliv…
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Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A61K8/22Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9155688B2 cover?
- Described herein are whitening compositions comprising a peroxide source, and an adhesion system comprising a hydrophobic component comprising a silicone adhesive; and a dental surface adhesion enhancing agent, which are physically stable and effectively provide whitening. Methods of making and using these compositions are also described herein.
- Who is the assignee on this patent?
- Colgate Palmolive Co
- What technology area does this patent fall under?
- Primary CPC classification A61K8/22. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Oct 13 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).