Phosphorus-containing compound, and curable epoxy resin composition containing same
AssigneeAdeka Corporation
InventorsTakeshi Endo, Kozo Matsumoto, Ken-ichi Tamaso, Ryo Ogawa
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Abstract
The purpose of the present invention is to provide a phosphorus-containing compound having reactivity with a glycidyl group, specifically a phosphorus-containing compound represented by general formula (I). (In the formula, m represents a numerical value of 1 to 10; R1 and R2 independently represent a hydrogen atom, an alkyl group or an aryl group; R3 represents an alkyl group, an alkanediyl group, an alkanetriyl group, an alkanetetrayl group or an aromatic group; X represents an oxygen atom or a sulfur atom; Y represents an oxygen atom, a sulfur atom or —NR4—; and R4 represents a hydrogen atom, an alkyl group or an aryl group.)
Claims4
A phosphorus-containing compound represented by following formula (I):
- wherein:
- m represents an integer from 1 to 4;
- R1 and R2 each independently represent an alkyl group;
- R3 represents an aromatic group represented by a formula selected from the group consisting of:
- * represents a bonding hand;
- X represents an oxygen atom;
- and Y represents an oxygen atom.
Dependencies are inferred from the claim text.