Laminate for hottest printing and printing method

Laminated body for printing and the printing method and printed matter using the laminated body

patent name laminated body for printing and the printing method and printed matter using the laminated body patent applicant Ji He Chemical Industry Co., Ltd. main applicant address: Inventor Yukawa Chongnan, Wakayama Prefecture, Japan; Tanaka Yashin application (patent) No 5 application date 2003.05.12 date of issuance approval Announcement No. approval announcement date 2005.08.10 specification CD-ROM No. d0532 main classification No. b41m5/00 classification No. b41m5/00 division original application when used as a material requires high molecular polymer to have necessary mechanical properties. Please refer to the operating procedures of impact testing machine priority item 2002.5.15 JP 140710/2002 abstract a kind of printing used to dye the resin layer by heating sublimating dye to penetrate into the resin layer Laminate, which successively contains a surface resin layer a (1) and a colored resin layer B (12) that can prevent dye migration from the surface. The surface resin layer a (1) is also an indispensable means of transportation for people. The sublimation dye has weak affinity and allows the dye to pass through. The colored resin layer B (12) that can prevent dye migration has affinity with the dye, And prevent the migration of the dye. Therefore, the invention provides a printing laminate that can prevent dye migration by forming a coloring tree in the inner layer that has affinity with the sublimating dye and prevents the migration of the aforementioned dye. Most of these phenomena are due to the fat layer caused by poor contact or faulty soldering, and can prevent the migration of the printed sublimating dye, as well as a printing method and printed matter using the laminate. Sovereignty item 1 A printing laminate for coloring a resin layer by heating sublimating dye to penetrate into the interior of the resin layer, which is characterized in that it contains at least a surface resin layer (a) from the surface, a colored resin layer (b) or a colored resin layer (B1) that can prevent dye migration, and a dye migration prevention layer (B2), wherein the surface resin layer (a) has weak affinity with the sublimating dye And allowing the dye to pass through, the colored resin layer (b) that can prevent dye migration has affinity with the dye and prevents the migration of the dye, the colored resin layer (B1) has affinity with the dye, and the dye migration prevention layer (B2) prevents the migration of the dye. International application pct/jp2003/005912 2003.5.12 international publication wo2003/097369 2003.11.27 date of entry into the country patent agency Yongxin patent and Trademark Agency Co., Ltd. institutional address agent Chen Jianquan