Koei Chemical Company, Limited

Hitomi Tsuboi

Motoyoshi Miyagi

Shingo Nitta

Shogo Takahashi

A blocking agent dissociation catalyst for blocked isocyanates comprising a nitrogen-containing compound represented by Formula (1a): wherein D is represented by Formula (2): wherein R, R, R, R, and a are as described in the specification.

Catalyst for dissociation of blocking agent for blocked isocyanates, and thermosetting composition containing said catalyst for dissociation of blocking agent

A method for producing an amidate compound represented by Formula (3), comprising reacting a urethane compound represented by Formula (1) with a carboxylate compound represented by Formula (2): (in the formulas, A, n, R, R, R, R, R, R, X, and a are as described in the Description).

Production method for amidate compound

Provided is an amidate compound represented by the formula (1): wherein A is a substituted or unsubstituted hydrocarbon group, n is an integer of 1 or more, and D is a nitrogen-containing organic group represented by the formula (2): wherein R, R, and Rare the same or different, and are each a hydrocarbon group that may contain a heteroatom; some or all of R, R, and Rmay be bonded together to form a ring structure; X is a nitrogen atom, an oxygen atom, or a sulfur atom; and a is 0 or 1, wherein a is 1 when X is a nitrogen atom, and a is 0 when X is an oxygen atom or a sulfur atom.

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Chiba, Japan

Hitomi Tsuboi