Compositions containing a solvated active agent for dispensing as a gas aerosol
US-9044414-B2 · Jun 2, 2015 · US
Compositions containing a solvated active agent suitable for dispensing as a compressed gas aerosol
US9364007B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9364007-B2 |
| Application number | US-201514645621-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 12, 2015 |
| Priority date | Jun 13, 2008 |
| Publication date | Jun 14, 2016 |
| Grant date | Jun 14, 2016 |
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Abstract
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A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent (such as a fragrance or an insecticide), and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt. % to about 3 wt. %. The at least one active agent is preferably present in an amount from about 0.1 wt. % to about 2 wt. %. The compressed gas propellant is preferably present in an amount from about 0.1 wt. % to about 1 wt. %. The total surfactant weight to active agent weight ratio for the composition is preferably about 1:3 to 5:1. The composition uses a reduced amount of surfactant and active agent thereby allowing for a more efficient active agent loading and a reduced stickiness or tackiness on surfaces contacted during use.
First claim
Opening claim text (preview).
It is claimed: 1. An aerosol composition comprising, based on 100 total wt. % of said composition, (a) an active agent-based solution comprising a combination of about 0.1 wt. % to about 2 wt. % of at least one water-insoluble or water-immiscible active agent and about 0.1 wt. % to about 3 wt. % of at least one surfactant, wherein said at least one surfactant is present in relation to said at least one water-insoluble or water-immiscible active agent in a ratio based on total surf…
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Classifications
- A61K8/046Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9364007B2 cover?
- A composition for solvating one or more active agents in an aqueous solution which is suitable for dispensing as a compressed gas aerosol composition is disclosed. The composition includes at least one surfactant, at least one active agent (such as a fragrance or an insecticide), and a compressed gas propellant. The at least one surfactant is preferably present in an amount from about 0.1 wt. %…
- Who is the assignee on this patent?
- Johnson & Son Inc S C, Johnson & Son Inc S C
- What technology area does this patent fall under?
- Primary CPC classification A61K8/046. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Jun 14 2016 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 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).