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Biocidal mixture, use of biocidal mixture and compositions comprising a biocidal mixture
US10123541B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10123541-B2 |
| Application number | US-201515122314-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 27, 2015 |
| Priority date | Feb 27, 2014 |
| Publication date | Nov 13, 2018 |
| Grant date | Nov 13, 2018 |
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- Title
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Abstract
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The present invention generally relates to a synergistic mixture of biocidal effect comprising phenylpropanol and hop extract. Particularly, the mixture of the invention can be used in the fields of cosmetics, medicines and food.
First claim
Opening claim text (preview).
The invention claimed is: 1. A biocidal mixture comprising hop extract and phenylpropanol, wherein the hop extract comprises beta-acids either as free bases or as metal salts and wherein the weight ratio of beta-acids to phenylpropanol provides synergistic activity. 2. The biocidal mixture according to claim 1 , wherein the hop extract comprises 45% w/w of beta-acids selected from lupulone, colupulone, adlupulone, and combination thereof. 3. The biocidal mixture according to claim 1 , further comprising one or more active principles and one or more vehicles or diluents. 4. A composition comprising a biocidal mixture of claim 1 . 5. The composition according to claim 4 , wherein the composition is a cosmetic composition, a pharmaceutical composition, or a food composition. 6. The composition according to claim 4 , wherein the composition comprises between 0.05% and 5% w/w of the biocidal mixture. 7. The composition according to claim 4 , wherein the composition comprises between 0.1% and 1% w/w of the biocidal mixture.
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Classifications
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Perfumes having both deodorant and antibacterial properties · CPC title
Washing or bathing preparations · CPC title
- A01N65/08Primary
Magnoliopsida [dicotyledons] · CPC title
Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations · CPC title
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Frequently asked questions
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- What does patent US10123541B2 cover?
- The present invention generally relates to a synergistic mixture of biocidal effect comprising phenylpropanol and hop extract. Particularly, the mixture of the invention can be used in the fields of cosmetics, medicines and food.
- Who is the assignee on this patent?
- Isp Investments Llc
- What technology area does this patent fall under?
- Primary CPC classification A01N65/08. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 13 2018 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).