Hot stamp transfer press plate
AssigneeDaicel Corporation
InventorsKen Ando, Minoru Kamosaki, Yoshinobu Ohya, Sigeru Asai
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Abstract
A hot stamp transfer press plate comprising a transfer medium on which a transfer layer has been applied in a desired pattern, said transfer layer consisting of hot stamp ink wherein there is employed, as the binder resin of the ink, methoxymethylated nylon copolymer obtained by N-methoxymethylation of an alcohol-soluble nylon copolymer containing a higher nylon salt, .omega.-amino acid or lactam, each of which has 10 or more carbon atoms.
Claims3
A hot stamp transfer press plate comprising a transfer substrate having a hot stamp ink applied thereon in a pattern, said hot stamp ink comprising a mixture of pigment and binder resin, said binder resin consisting essentially of a methoxymethylated nylon copolymer prepared by methoxymethylating an alcohol-soluble nylon copolymer of two or more members selected from the group consisting of nylon 6, nylon 11, nylon 12, nylon 66 and nylon 610, said nylon copolymer having a melting point of less than 150.degree. C., said methoxymethylated nylon copolymer having a methoxymethylation ratio in the range of from 10 to 30%, wherein the methoxymethylation ratio is the ratio of nitrogen atoms bonded to methoxymethyl groups to the total number of nitrogen atoms contained in the methoxymethylated nylon copolymer.
Dependencies are inferred from the claim text.