QUATERNARY AMMONIUM SALT, ORGANIC STRUCTURE-DIRECTING AGENT, METHOD FOR PRODUCING QUATERNARY AMMONIUM SALT, CON-TYPE ZEOLITE, METHOD FOR PRODUCING CON-TYPE ZEOLITE, CATALYST, AND METHOD FOR PRODUCING LOWER OLEFIN
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Apr 10, 2025
app pub date -
Dec 19, 2024
filing date -
Dec 19, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
Provided is a quaternary ammonium salt having a specific structure, an organic structure-directing agent containing the quaternary ammonium salt, and a method for producing the quaternary ammonium salt. Also, provided is a CON-type zeolite, which is a mixed crystal in which a molar ratio (Si/Al) of silicon (Si) and aluminum (Al) is 200 or more and 2000 or less, and which contains 25 mass % or more of Polymorph A, a catalyst containing a CON-type zeolite, and a method for producing a lower olefin using the catalyst.
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