METHOD FOR SEPARATING AND QUANTIFYING SATURATED AND UNSATURATED DIALKYL KETONES
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Sep 12, 2024
app pub date -
Jun 30, 2022
filing date -
Jul 5, 2021
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
To provide a method for separating and quantifying saturated and unsaturated dialkyl ketones. (1) A method for separating and quantifying saturated and unsaturated dialkyl ketones, the method including quantifying a dialkyl ketone-containing sample by a gas chromatograph using a polar column, except a nonpolar column and a slightly polar column, the polar column having a polarity value of 440 or greater. (2) The method according to (1), wherein the polar column is a polar column with medium polarity or higher polarity, the polar column having a polarity value of 700 or greater. (3) The method of (2), wherein the polar column is a polar column with high polarity or higher polarity, the polar column having a polarity value of 1550 or greater. (4) The method according to (3), wherein a liquid phase of the polar column with high polarity or higher polarity is an ionic liquid column. (5) A method for producing a chemical transesterified oil and/or fat, including separating and quantitatively analyzing saturated and unsaturated dialkyl ketones in an oil and/or fat, using the method described in any one of (1) to (4).
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully