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Method for detecting malodor from air conditioner, reproducing malodor and preparing corresponding malodor composition
US8962334B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8962334-B2 |
| Application number | US-201313947413-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 22, 2013 |
| Priority date | Dec 31, 2012 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
Official abstract text for this publication.
A method is provided that identifies the compounds contributing to a malodor from an air conditioner, reproduces the malodor, and prepares a corresponding malodor composition. Through the analysis method of the present invention, the compounds contributing to the malodor from an air conditioner are identified and quantified. The malodor is reproduced from a combination of the compounds identified by the analysis method of the present invention. The reproduced malodor provides significant data required for development of an apparatus and a method for removing specific odor.
First claim
Opening claim text (preview).
What is claimed is: 1. A detected malodor composition from an air conditioner, consisting of: 0.015-2 ppm of ammonia; 0.0015-0.1 ppm of acetaldehyde; 0.0010-0.1 ppm of propionaldehyde; 0.00067-0.03 ppm of butyraldehyde; 0.0001-0.006 ppm of isovaleraldehyde; 0.00041-0.02 ppm of n-valeraldehyde; 0.0041-2.7 ppm of m-xylene; 0.02-2.9 ppm of o-xylene; 0.009-3 ppm of methyl isobutyl ketone; and 0.004-4 ppm of isobutyl alcohol. 2. A method for anal…
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Operations & Transport · mapped topic
- G01N33/0004Primary
Physics · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8962334B2 cover?
- A method is provided that identifies the compounds contributing to a malodor from an air conditioner, reproduces the malodor, and prepares a corresponding malodor composition. Through the analysis method of the present invention, the compounds contributing to the malodor from an air conditioner are identified and quantified. The malodor is reproduced from a combination of the compounds identifi…
- Who is the assignee on this patent?
- Hyundai Motor Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification G01N33/0004. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Feb 24 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).