Blocked isocyanate composition, heat-curable resin composition, cured product, production method therefor, amidate compound, and catalyst for dissociation of blocking agent for blocked isocyanates
AssigneeKoei Chemical Company, Limited
InventorsMotoyoshi MIYAGI, Mitsuki ONODA, Naohito INOUE
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Abstract
The present invention provides a blocked isocyanate composition comprising a blocked isocyanate compound in which an isocyanate group of an isocyanate compound is blocked with a fluoroalcohol compound, and at least one amidate compound represented by the following Formula (2): wherein B, G, J, R7. and R8 are as defined in the specification.
Claims15
A blocked isocyanate composition comprising a blocked isocyanate compound in which an isocyanate group of an isocyanate compound is blocked with a fluoroalcohol compound, and at least one amidate compound represented by the following Formula (2):
- wherein B represents a substituted or unsubstituted hydrocarbon group;
- G and J are the same or different, and each represents a C1-C80 hydrocarbon group that may be substituted with a heteroatom;
- R7 and R8 are the same or different, and each represents a hydrogen atom or a C1-C20 hydrocarbon group that may be substituted with a heteroatom;
- G and R7, or R8 and J may form a ring structure together with the nitrogen and carbon atoms to which they are bonded;
- R7 and Re may form a ring structure together with the carbon atoms to which they are bonded;
- and y is an integer of 1 or more and 20 or less.
An amidate compound represented by the following Formula (2a):
- wherein B represents a substituted or unsubstituted hydrocarbon group;
- R4, R5, R6, R9, R10, and R11 are the same or different, and each represents a C1-C20 hydrocarbon group that may be substituted with a heteroatom, or R4 and R5, R5 and R6, R9 and R10, or R10 and R11 may form a ring structure together with the carbon atoms to which they are bonded;
- R7 and R8 are the same or different, and each represents a hydrogen atom or a C1-C20 hydrocarbon group that may be substituted with a heteroatom, or R7 and R8 may form a ring structure together with the carbon atoms to which they are bonded;
- y is an integer of 1 or more and 20 or less;
- and the group represented by CR4R5R6 or the group represented by CR9R10R11 may be an adamantyl group.
Dependencies are inferred from the claim text.