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公开(公告)号:US10919327B2
公开(公告)日:2021-02-16
申请号:US16332553
申请日:2017-09-26
发明人: Tomohiro Harada
摘要: To provide a thermal transfer sheet capable of inhibiting residues derived from a back face layer from adhering to a thermal head, also capable of inhibiting occurrence of a kick, and having a shorter time period until the back face layer is stabilized.
A thermal transfer sheet comprising; a colorant layer located on one surface of a substrate and a back face layer located on the other surface of the substrate, wherein the back face layer comprises a binder resin and inorganic particles, and the binder resin comprises a product obtained by reacting a polyisocyanate having an isocyanurate structure with a resin having hydroxyl groups at an equivalent ratio of isocyanate groups in the polyisocyanate having an isocyanurate structure to hydroxyl groups in the resin having hydroxyl groups (—NCO/—OH) of 0.05 or more and 0.15 or less.-
公开(公告)号:US10131170B2
公开(公告)日:2018-11-20
申请号:US15667730
申请日:2017-08-03
发明人: Suguru Yabe , Tomohiro Harada , Kazumasa Maeda , Munenori Ieshige
IPC分类号: B41M5/382 , B32B27/18 , B41M7/00 , B32B7/06 , B32B27/08 , B32B27/30 , B32B27/36 , B32B7/00 , B32B7/02 , B32B7/04 , B32B7/10 , B32B7/12 , B32B27/00 , B32B27/06 , B32B27/20 , B32B27/22 , B32B27/28 , B32B27/32
摘要: The present invention aims principally to provide a protective layer transfer sheet that can prevent occurrence of fusion between a receiving layer and a transfer layer and occurrence of peeling traces when the transfer layer is peeled from the receiving layer, even in the case that thermal energy applied on transfer of the transfer layer is increased and can obtain a high quality printed article and to provide a protective layer transfer sheet that can impart extremely good scratch resistance to the surface of a printed article. The protective layer transfer sheet includes a substrate, and a transfer layer provided on a surface of the substrate, and the transfer layer includes a binder resin and one or more substances selected from the group consisting of phosphoric acid esters, olefin-maleic acid copolymers, and amino polyether-modified silicone oils.
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公开(公告)号:US20170326848A1
公开(公告)日:2017-11-16
申请号:US15667730
申请日:2017-08-03
发明人: Suguru Yabe , Tomohiro Harada , Kazumasa Maeda , Munenori Ieshige
IPC分类号: B32B27/08 , B41M5/382 , B32B27/30 , B32B7/12 , B32B7/10 , B32B27/28 , B32B27/20 , B41M7/00 , B32B27/36
CPC分类号: B41M5/38214 , B32B7/00 , B32B7/02 , B32B7/04 , B32B7/06 , B32B7/10 , B32B7/12 , B32B27/00 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/28 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2250/00 , B32B2264/00 , B32B2264/10 , B32B2307/30 , B32B2307/306 , B32B2307/308 , B32B2307/50 , B32B2307/584 , B32B2307/732 , B32B2307/748 , B32B2307/75 , B32B2451/00 , B32B2554/00 , B32B2571/00 , B41M7/0027 , B41M2205/06 , B41M2205/30 , B41M2205/40
摘要: The present invention aims principally to provide a protective layer transfer sheet that can prevent occurrence of fusion between a receiving layer and a transfer layer and occurrence of peeling traces when the transfer layer is peeled from the receiving layer, even in the case that thermal energy applied on transfer of the transfer layer is increased and can obtain a high quality printed article and to provide a protective layer transfer sheet that can impart extremely good scratch resistance to the surface of a printed article. The protective layer transfer sheet includes a substrate, and a transfer layer provided on a surface of the substrate, and the transfer layer includes a binder resin and one or more substances selected from the group consisting of phosphoric acid esters, olefin-maleic acid copolymers, and amino polyether-modified silicone oils.
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公开(公告)号:US09764579B2
公开(公告)日:2017-09-19
申请号:US14917409
申请日:2014-09-19
发明人: Suguru Yabe , Tomohiro Harada , Kazumasa Maeda , Munenori Ieshige
IPC分类号: B41M5/00 , B41M5/382 , B32B27/18 , B41M7/00 , B32B7/06 , B32B27/08 , B32B27/30 , B32B27/36 , B32B7/00 , B32B7/02 , B32B7/04 , B32B7/10 , B32B7/12 , B32B27/00 , B32B27/06 , B32B27/20 , B32B27/22 , B32B27/28 , B32B27/32
CPC分类号: B41M5/38214 , B32B7/00 , B32B7/02 , B32B7/04 , B32B7/06 , B32B7/10 , B32B7/12 , B32B27/00 , B32B27/06 , B32B27/08 , B32B27/18 , B32B27/20 , B32B27/22 , B32B27/28 , B32B27/286 , B32B27/30 , B32B27/302 , B32B27/308 , B32B27/32 , B32B27/36 , B32B2250/00 , B32B2264/00 , B32B2264/10 , B32B2307/30 , B32B2307/306 , B32B2307/308 , B32B2307/50 , B32B2307/584 , B32B2307/732 , B32B2307/748 , B32B2307/75 , B32B2451/00 , B32B2554/00 , B32B2571/00 , B41M7/0027 , B41M2205/06 , B41M2205/30 , B41M2205/40
摘要: The present invention aims principally to provide a protective layer transfer sheet that can prevent occurrence of fusion between a receiving layer and a transfer layer and occurrence of peeling traces when the transfer layer is peeled from the receiving layer, even in the case that thermal energy applied on transfer of the transfer layer is increased and can obtain a high quality printed article and to provide a protective layer transfer sheet that can impart extremely good scratch resistance to the surface of a printed article. The protective layer transfer sheet includes a substrate, and a transfer layer provided on a surface of the substrate, and the transfer layer includes a binder resin and one or more substances selected from the group consisting of phosphoric acid esters, olefin-maleic acid copolymers, and amino polyether-modified silicone oils.
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