-
公开(公告)号：US20220184987A1
公开(公告)日：2022-06-16
申请号：US17593086
申请日：2020-03-25
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Yoshimasa KOBAYASHI
Abstract: Provided is a thermal transfer sheet having a good foil holding property of a transfer layer and a good foil cutting property of the transfer layer.
A thermal transfer sheet which comprises a substrate 1, a release layer 2, and a transfer layer 10 which are layered in this order, wherein the interval between the release layer 2 and the transfer layer 10 corresponds to the transfer interface of the transfer layer 10, and the release layer 2 contains an acid-modified polyolefin.-
公开(公告)号：US20220118790A1
公开(公告)日：2022-04-21
申请号：US17646342
申请日：2021-12-29
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Shinya YODA , Yoshimasa KOBAYASHI , Hiroto MATSUI
Abstract: To provide a method for manufacturing a decorated product that enables to easily manufacture a highly designable decorated product; a decorating sheet that can be used in this method for manufacturing a decorating sheet; and a highly designable decorated product. A decorated product 400 is manufactured by bonding an adhesive layer 200 to an image layer 10 side of a decorating sheet 100 provided with an image layer 10 having a thermal transfer image 20 on a supporter 1, and thereafter integrating the decorating sheet 100 with an object to be decorated 300 on an adhesive layer 200 side of the decorating sheet 100 to which the adhesive layer 200 is bonded.
-
公开(公告)号：US20200062016A1
公开(公告)日：2020-02-27
申请号：US16671270
申请日：2019-11-01
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Kazuya YOSHIDA , Hiroaki SEGAWA , Tomohiko IMODA , Yoshimasa KOBAYASHI , Tomoko SUZUKI , Hiroyuki HASEGAWA , Kano SAKAMOTO
IPC: B41M5/395 , B41M5/385 , C08K5/3437 , C09D129/14 , C08L71/02 , B41M5/382 , B41M5/392 , C09B25/00 , C09B67/08 , C09B67/46 , C09D151/00 , C09D153/00 , C08L67/04 , C08L71/00
Abstract: A thermal transfer sheet which can prevent a kick and a scumming, and can form a photographic tone color image of high quality with a continuous tone image by sublimation transfer; a coating liquid for colorant layer to be used for forming the colorant layer of this thermal transfer sheet; a method for manufacturing this thermal transfer sheet; and image forming method employing this thermal transfer sheet. The problem is solved by a thermal transfer sheet (1) in which at least a colorant layer (3) is layered on a substrate sheet (2), wherein the colorant layer (3) contains a predetermined solvent, a colorant (10x) dispersible in the predetermined solvent, a dispersant, and a binder resin, and the dispersant being one or more selected from the group consisting of polyether-based dispersants, graft type polymer dispersants, acryl-based block type polymer dispersants, urethane-based polymer dispersants and azo-based dispersants.
-
公开(公告)号：US20190315130A1
公开(公告)日：2019-10-17
申请号：US16474657
申请日：2018-07-31
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Yoshimasa KOBAYASHI , Daijiro SUGIHARA , Munenori IESHIGE , Makoto HASHIBA
IPC: B41J2/325 , B41J17/36 , B41J2/475 , B41M5/382 , B41M5/40 , B41M5/52 , B41J2/235 , B41M7/00 , B41M5/34
Abstract: There is provided a thermal transfer sheet capable of being identified by a thermal transfer printing apparatus, as well as being capable of preventing color property changes in high-resolution printing and reducing production cost. The thermal transfer sheet 5 of an embodiment includes a dye layer 52 and a protective layer 54 on one surface of a substrate 50. The protective layer 54 contains an invisible light absorbing material and is provided with an identification mark 55 having at least one of a recessed portion and a protruding portion.
-
5.发明申请公开(公告)号：US20160039237A1
公开(公告)日：2016-02-11
申请号：US14781221
申请日：2014-03-28
Applicant: DAI NIPPON PRINTING CO., LTD.
Inventor： Kazuya YOSHIDA , Hiroaki SEGAWA , Tomohiko IMODA , Yoshimasa KOBAYASHI , Tomoko SUZUKI , Hiroyuki HASEGAWA , Kano SAKAMOTO
IPC: B41M5/395 , C09D129/14 , B41M5/385 , C08K5/3437 , B41M5/382 , B41M5/46
CPC classification number: B41M5/395 , B41M5/38228 , B41M5/385 , B41M5/3856 , B41M5/3858 , B41M5/39 , B41M5/392 , B41M5/42 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38 , C08K5/3437 , C08L67/04 , C08L71/00 , C08L71/02 , C09B25/00 , C09B67/0013 , C09B67/009 , C09D129/14 , C09D151/00 , C09D153/00
Abstract: The purpose of the present invention is to provide a thermal transfer sheet which can prevent a kick and a scumming, and can form a photographic tone color image of high quality with a continuous tone image by sublimation transfer, while expanding the range of choices for colorants to be included in a colorant layer; a coating liquid for colorant layer to be used for forming the colorant layer of this thermal transfer sheet; a method for manufacturing this thermal transfer sheet; and image forming method employing this thermal transfer sheet. The problem is solved by a thermal transfer sheet (1) in which at least a colorant layer (3) is layered on a substrate sheet (2), wherein the colorant layer (3) contains a predetermined solvent, a colorant (10x) dispersible in the predetermined solvent, a dispersant, and a binder resin, and the dispersant being one or more selected from the group consisting of polyether-based dispersants, graft type polymer dispersants, acryl-based block type polymer dispersants, urethane-based polymer dispersants and azo-based dispersants.
Abstract translation: 本发明的目的是提供一种能够防止踢脚和浮渣的热转印片，并且可以通过升华转印形成具有连续色调图像的高品质的照相色调图像，同时扩大着色剂的选择范围 被包括在着色剂层中; 用于形成该热转印片的着色剂层的着色剂层用涂布液; 制造该热转印片的方法; 以及使用该热转印片的成像方法。 该问题通过其中至少着色剂层（3）层叠在基材片（2）上的热转印片（1）来解决，其中着色剂层（3）含有预定的溶剂，可分散的着色剂（10x） 在预定溶剂中，分散剂和粘合剂树脂，并且所述分散剂是选自聚醚基分散剂，接枝型聚合物分散剂，基于丙烯酸的嵌段型聚合物分散剂，聚氨酯类聚合物分散剂和 基于偶氮的分散剂。
-
Patent Agency Ranking
公开(公告)号：US20220153050A1
公开(公告)日：2022-05-19
申请号：US17650124
申请日：2022-02-07
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Yoshimasa KOBAYASHI , Hiroto MATSUI , Shinya YODA
Abstract: To provide a recording medium or a separation-member-equipped recording medium that enables manufacturing of a printed object, a decorative sheet or the like having novel design properties, to provide a method for manufacturing a decorative sheet or a decorated article that enables manufacturing of a decorated article having novel design properties, and to provide a decorated article having novel design properties. Provided is a recording medium 100 which is used for forming an image, the recording medium 100 including a support body 1, and an image forming layer 10 provided on the support body 1, wherein light transmittance in a visible light region of the whole of the recording medium is 10% or more, and glossiness of the recording medium which is measured with a condition of a measurement angle being 45° is 60 or less.
-
公开(公告)号：US20220016921A1
公开(公告)日：2022-01-20
申请号：US17310453
申请日：2020-03-27
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Shinya YODA , Yoshimasa KOBAYASHI , Shuhei YOSHINO
Abstract: Provided are an intermediate transfer medium and the like with which a glossy image can be easily formed and which can be used also for a transparent transfer receiving article.
In an intermediate transfer medium comprising at least a substrate and a transfer part provided releasably on one face of the substrate, the transfer part has a layered structure comprising at least an image forming layer that is located on the outermost surface on the opposite side to the substrate and on which an image is to be formed, and a gloss layer that is located closer to the substrate side than the image forming layer, and the transfer part has a maximum transmittance in the wavelength region of 380 nm to 780 nm of 40% or less.-
公开(公告)号：US20190224944A1
公开(公告)日：2019-07-25
申请号：US16333028
申请日：2017-09-22
Applicant: Dai Nippon Printing Co., Ltd.
Inventor： Yoshimasa KOBAYASHI
Abstract: A thermal transfer sheet including a dye layer and a transfer layer on a substrate. The transfer layer has a protective layer and an adhesive layer containing two or more resin components. One of the resin components is a copolymer of a reactive ultraviolet absorbing agent and an acrylic monomer. In the copolymer, the copolymerization ratio of the reactive ultraviolet absorbing agent is in the range of 10% or more and 50% or less on a molar ratio basis and the copolymerization ratio of the acrylic monomers is in the range of 50% or more and 90% or less on a molar ratio basis. The content of the copolymer of the reactive ultraviolet absorbing agent and the acrylic monomer is specified in the range of 50% by mass or more and 90% by mass or less on the basis of the total mass of the adhesive layer.
-
公开(公告)号：US20170348992A1
公开(公告)日：2017-12-07
申请号：US15680411
申请日：2017-08-18
Applicant: DAI NIPPON PRINTING CO., LTD.
Inventor： Kazuya YOSHIDA , Hiroaki SEGAWA , Tomohiko IMODA , Yoshimasa KOBAYASHI , Tomoko SUZUKI , Hiroyuki HASEGAWA , Kano SAKAMOTO
IPC: B41M5/395 , B41M5/382 , C09D129/14 , C09B67/46 , C09B67/08 , C09B25/00 , C08L71/02 , C08L71/00 , C08L67/04 , C08K5/3437 , C09D151/00 , B41M5/385 , B41M5/392 , C09D153/00 , B41M5/42 , B41M5/39
CPC classification number: B41M5/395 , B41M5/38228 , B41M5/385 , B41M5/3856 , B41M5/3858 , B41M5/39 , B41M5/392 , B41M5/42 , B41M2205/02 , B41M2205/30 , B41M2205/36 , B41M2205/38 , C08K5/3437 , C08L67/04 , C08L71/00 , C08L71/02 , C09B25/00 , C09B67/0013 , C09B67/009 , C09D129/14 , C09D151/00 , C09D153/00
Abstract: The purpose of the present invention is to provide a thermal transfer sheet which can prevent a kick and a scumming, and can form a photographic tone color image of high quality with a continuous tone image by sublimation transfer, while expanding the range of choices for colorants to be included in a colorant layer; a coating liquid for colorant layer to be used for forming the colorant layer of this thermal transfer sheet; a method for manufacturing this thermal transfer sheet; and image forming method employing this thermal transfer sheet. The problem is solved by a thermal transfer sheet (1) in which at least a colorant layer (3) is layered on a substrate sheet (2), wherein the colorant layer (3) contains a predetermined solvent, a colorant (10x) dispersible in the predetermined solvent, a dispersant, and a binder resin, and the dispersant being one or more selected from the group consisting of polyether-based dispersants, graft type polymer dispersants, acryl-based block type polymer dispersants, urethane-based polymer dispersants and azo-based dispersants.
-
公开(公告)号：US20240408861A1
公开(公告)日：2024-12-12
申请号：US18712017
申请日：2022-11-24
Applicant: DAI NIPPON PRINTING CO., LTD
Inventor： Hiroto MATSUI , Yoshimasa KOBAYASHI
Abstract: The present disclosure provides a decorative sheet and a method for producing a decorative molded article capable of producing a highly designed decorative molded article with a pattern printed by digital printing. The present disclosure provides a method for producing a decorative molded article comprising: a step of forming an image layer, by digital printing, on another surface of an elongation substrate provided with an adhesive layer and a peeling sheet on one surface; a step of forming a protective layer on the image layer to produce a decorative sheet wherein the peeling sheet, the adhesive layer, the elongation substrate, the image layer and the protective layer are stacked; and a step of removing the peeling sheet of the decorative sheet, and adhering the adhesive layer and a molded article to integrate the decorative sheet and the molded article.
-
-
-
-
-
-
-
-
-
Search Results
11
records
(took 0.023 seconds)
