Bactericidal agent composition
US-9220799-B2 · Dec 29, 2015 · US
N-alkyl lactam ethers, and compositions and uses thereof
US9351484B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9351484-B2 |
| Application number | US-201314057075-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 18, 2013 |
| Priority date | Nov 17, 2010 |
| Publication date | May 31, 2016 |
| Grant date | May 31, 2016 |
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- Title
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Abstract
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Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, degreaser, absorbent and/or dispersion agent.
First claim
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What is claimed is: 1. A compound represented by the structure:
Assignees
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Classifications
1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles · CPC title
attached in position 2 or 6 · CPC title
Chemistry & Metallurgy · mapped topic
with substituted hydrocarbon radicals directly attached to the ring nitrogen atom · CPC title
Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones · CPC title
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- What does patent US9351484B2 cover?
- Described is a class of symmetrical and asymmetrical N-alkyl lactam ethers. One preferred ether is bis-N-ethyl pyrrolidone ether. Preferred compositions and uses of the ethers are in performance chemicals, personal care, and pharmaceutical fields, where they function a variety of roles, including as a solvent, solubilizer, freezing point depressor, diluent, extracting agent, cleaning agent, deg…
- Who is the assignee on this patent?
- Musa Osama M, Narayanan Kolazi S, Isp Investments Inc
- What technology area does this patent fall under?
- Primary CPC classification A01N25/02. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue May 31 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).