PRODUCTION METHOD FOR AMIDE GROUP-CONTAINING MONOMER
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
N/A
Issued Date -
Feb 13, 2025
app pub date -
Oct 30, 2024
filing date -
Oct 30, 2024
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
The present disclosure provides a production method for an amide group-containing monomer. With the present disclosure, an amide group-containing monomer in which the amount of impurities is low is efficiently produced, the production method including a transesterification reaction step for obtaining an amide group-containing monomer represented by a formula CH2═C(—R11)C(═O)O—Y1—NHC(═O)—R12 (in the formula, R11 is a hydrogen atom, a monovalent organic group, or a halogen atom, Y1 is a 2-4 valent hydrocarbon group having 1-6 carbon atoms, and R12 is a monovalent hydrocarbon group having 6-40 carbon atoms) from an amide group-containing alcohol represented by a formula HO—Y1—NHC(═O)—R12 (in the formula, Y1 is a 2-4 valent hydrocarbon group having 1-6 carbon atoms and R12 is a monovalent hydrocarbon group having 6-40 carbon atoms), wherein the total amount of Na, K, and Li present as impurities of the amide group-containing alcohol is equal to or less than 300 ppm.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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