C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
402/182, 260/456
C07D 251/34 (2006.01) C07C 209/72 (2006.01) C07C 211/36 (2006.01) C07C 265/14 (2006.01) C08G 18/74 (2006.01) C08G 18/79 (2006.01)
Patent
CA 2015009
Abstract of the Disclosure Herein disclosed are an .alpha.-(aminocyclohexyl)alkylamine represented by the following general formula (II): Image (II) wherein R represents hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms, provided that the amino group bonded to the cyclohexyl group may be in either of the 2-, 3- and 4-positions and a method for preparing it; an .alpha.-(isocyanatocyclohexyl)alkylisocyanate of Formula (II) wherein the amino groups are replaced with isocyanato groups and a method for preparing it; polyisocyanato-isocyanurate represented by the following general formula (IV): Image (IV) wherein R1, R2 and R3 may be the same or different and each represents a group represented by the following general formula: Image wherein R represents hydrogen atom or an alkyl group having 1 to 5 carbon atoms and n is an integer ranging from 1 to 5 and a method for preparing it; and a resin obtained by polymerizing an organic polyisocyanate containing not lower than 10% by weight of the polyisocyanato-isocyanurate represented by Formula (IV) and a compound having at least two active hydrogen atoms as well as a resin composition for coating materials which comprises the resin.
Haseyama Ryuji
Hayashi Kouzou
Kano Taisaku
Kuroda Kazuyuki
Sasagawa Katsuyoshi
Fetherstonhaugh & Co.
Mitsui Toatsu Chemicals Inc.
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