US10676463B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10676463-B2 |
| Application number | US-201716091770-A |
| Country | US |
| Kind code | B2 |
| Filing date | Mar 24, 2017 |
| Priority date | Apr 7, 2016 |
| Publication date | Jun 9, 2020 |
| Grant date | Jun 9, 2020 |
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There are provided a novel isocyanurate compound having a glycidyl group as a substituent to be bonded to a nitrogen atom. A monoglycidyl isocyanurate compound of the following Formula (1), (2), or (3). (wherein two R 1 s are each a C 2-10 alkyl group, two R 2 s are each a C 1-5 alkylene group, two R 3 s are each a C 1-2 alkyl group, two R 4 s are each a C 1-2 alkylene group, and two R 5 s are each a C 1-2 alkyl group).
Opening claim text (preview).
The invention claimed is: 1. A monoglycidyl isocyanurate compound of Formula (3) below: wherein two R 2 s are each a C 1-5 alkylene group, two R 4 s are each a C 1-2 alkylene group, and two R 5 s are each a C 1-2 alkyl group. 2. The monoglycidyl isocyanurate compound according to claim 1 , wherein the two R 2 s are each a C 1-2 alkylene group. 3. The monoglycidyl isocyanurate compound according to claim 1 , wherein the monoglycidyl isocyanurate compound of Formula (3) is liquid at normal temperature under normal pressure when the total number of carbon atoms and oxygen atoms of a —R 2 OR 4 OR 5 group in Formula (3) is four or more. 4. A method for producing the monoglycidyl isocyanurate compound according to claim 1 comprising the steps of obtaining a reaction intermediate of the following Formula (3′): wherein two R 2 s, two R 4 s, and two R 5 s each have the same definition as that in claim 1 from monoallyl isocyanuric acid, and reacting the reaction intermediate of Formula (3′) with an oxidant. 5. The method for producing the monoglycidyl isocyanurate compound according to claim 4 , wherein the reaction intermediate of Formula (3′) is obtained by reacting the monoallyl isocyanuric acid with a compound of the following Formula (c): wherein X is a chloro group, a bromo group, or an iodo group, and R 2 is a C 1-5 alkylene group, R 4 is a C 1-2 alkylene group, and R 5 is a C 1-2 alkyl group. 6. The method for producing the monoglycidyl isocyanurate compound according to claim 4 , wherein the oxidant is m-chloroperbenzoic acid or hydrogen peroxide.
linked by a carbon chain containing only aliphatic carbon atoms · CPC title
Cyanuric or isocyanuric esters · CPC title
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