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US-2024407367-A1 · Dec 12, 2024 · US
Biocidal composition
US9808012B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9808012-B2 |
| Application number | US-201013816697-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 13, 2010 |
| Priority date | Aug 13, 2010 |
| Publication date | Nov 7, 2017 |
| Grant date | Nov 7, 2017 |
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- Title
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Abstract
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A biocidal composition comprising tributyl tetradecyl phosphonium chloride and tetrakis(hydroxymethyl)phosphonium sulfate at a weight ratio of 2:1 to 1:10, and its use for the control of microorganisms in aqueous and water-containing systems.
First claim
Opening claim text (preview).
The invention claimed is: 1. A biocidal composition comprising: tributyl tetradecyl phosphonium chloride and tetrakis(hydroxymethyl)phosphonium sulfate at a weight ratio of 1:1 to 1:10. 2. A method for controlling microorganism growth in an aqueous or water-containing system, the method comprising treating the aqueous or water-containing system with an effective amount of a composition according to claim 1 . 3. A method according to claim 2 wherein the aqueous or water-containing system is paint, coating, aqueous emulsion, latex, adhesive, ink, pigment dispersion, household or industrial cleaner, detergent, dish detergent, mineral slurry polymer emulsion, caulk, adhesive, tape joint compound, disinfectant, sanitizer, metalworking fluid, construction product, personal care product, textile fluid, spin finish, industrial process water, oilfield functional fluid, fuel, air washer, wastewater, ballast water or filtration system.
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Classifications
- A01N57/20Primary
containing acyclic or cycloaliphatic radicals · CPC title
by addition or application of a germicide or by oligodynamic treatment {(C02F1/4606, C02F1/467, C02F1/76 take precedence)} · CPC title
containing organic compounds · CPC title
Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48 · CPC title
characterised by the organic compounds · CPC title
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- What does patent US9808012B2 cover?
- A biocidal composition comprising tributyl tetradecyl phosphonium chloride and tetrakis(hydroxymethyl)phosphonium sulfate at a weight ratio of 2:1 to 1:10, and its use for the control of microorganisms in aqueous and water-containing systems.
- Who is the assignee on this patent?
- Ji Kathy Jing, Wen Zheng Q, Dow Global Technologies Llc
- What technology area does this patent fall under?
- Primary CPC classification A01N57/20. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Nov 07 2017 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).