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公开(公告)号：US11685185B2
公开(公告)日：2023-06-27
申请号：US17141826
申请日：2021-01-05
IPC分类号： B44C1/17 , B32B1/00 , B32B27/08 , B32B7/02 , B32B27/24 , B32B27/30 , B32B7/06 , B32B27/32 , B32B27/10 , B32B27/36 , B32B27/40 , B32B7/12 , B29C44/02 , B41M1/30 , B41M7/00 , B29L31/00
CPC分类号： B44C1/1737 , B29C44/02 , B32B1/00 , B32B7/02 , B32B7/06 , B32B7/12 , B32B27/08 , B32B27/10 , B32B27/24 , B32B27/304 , B32B27/306 , B32B27/32 , B32B27/36 , B32B27/40 , B41M1/30 , B41M7/0081 , B29C2795/002 , B29L2031/722 , B32B2307/4023 , B32B2307/51 , B32B2405/00 , B32B2451/00
摘要： A three-dimensionally shaped object forming sheet includes: a thermally expansive layer distending at a predetermined temperature or higher; a base laminated on one side thereof with the thermally expansive layer; and a photothermal conversion layer for converting absorbed light to heat, formed on at least one side, wherein the base includes a first base and a second base that are laminated; and the first base has an elasticity that is greater than an elasticity of the second base.
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公开(公告)号：US11648714B2
公开(公告)日：2023-05-16
申请号：US16278165
申请日：2019-02-17
CPC分类号： B29C44/3415 , B29C44/06 , B29C44/3411 , B41M5/287 , B41M5/506 , B29K2067/003 , B41M3/16 , B41M7/009 , C08J9/236 , C08J2367/02
摘要： A thermally expandable sheet according to the present invention includes a stress buffer layer provided on one surface of a base material and having an elastic property, a thermal expansion layer provided on the stress buffer layer and containing a first thermally expandable material that expands according to heat and a first binder, and a cover layer provided on the thermal expansion layer and having an elastic property.
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公开(公告)号：US10926578B2
公开(公告)日：2021-02-23
申请号：US15993801
申请日：2018-05-31
IPC分类号： B44C1/17 , B32B1/00 , B32B27/08 , B32B7/02 , B32B27/24 , B32B27/30 , B32B7/06 , B32B27/32 , B32B27/10 , B32B27/36 , B32B27/40 , B32B7/12 , B29C44/02 , B41M1/30 , B41M7/00 , B29L31/00
摘要： A three-dimensionally shaped object forming sheet includes: a thermally expansive layer distending at a predetermined temperature or higher; a base laminated on one side thereof with the thermally expansive layer; and a photothermal conversion layer for converting absorbed light to heat, formed on at least one side, wherein the base includes a first base and a second base that are laminated; and the first base has an elasticity that is greater than an elasticity of the second base.
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公开(公告)号：US09597910B2
公开(公告)日：2017-03-21
申请号：US14937575
申请日：2015-11-10
CPC分类号： B41M5/385 , B41M5/0256 , B41M5/38214 , B41M5/38257 , B41M5/44 , B41M2205/06 , B41M2205/10
摘要： A toner for a thermal transfer printing sheet is advantageous in terms of a fixing property to a release sheet, durability against deformation upon cooling, and a property of holding an image-forming toner, in addition to grindability and chargeability of the toner. The toner for a thermal transfer printing sheet is characterized by comprising a negative-charged crystalline polyester resin, wherein the toner has an average particle size D50 (volume) of 20 to 50 μm.
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公开(公告)号：US11273626B2
公开(公告)日：2022-03-15
申请号：US15898287
申请日：2018-02-16
摘要： A thermally expandable sheet in which a thermally expansive layer that contains a thermally expandable material is formed on one side of a base, and where the thermally expansive layer is distended, the base deforms following distension of the thermally expansive layer and the base deforms into an embossed shape.
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公开(公告)号：US11203220B2
公开(公告)日：2021-12-21
申请号：US15934200
申请日：2018-03-23
IPC分类号： B41M5/46 , B41M5/41 , C09D11/037 , B41M3/00 , C09D11/322 , C09D11/38 , B41J11/00 , B41M3/06 , B41M5/26 , B41M7/00 , C23C16/02 , B41M3/16
摘要： An ink for forming a photothermal conversion layer used to cause at least a portion of a thermal expansion layer of a thermal expansion sheet to swell. The ink includes an inorganic infrared absorbing agent having a higher absorptivity in at least one region of the infrared light spectrum than in the visible light spectrum.
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公开(公告)号：US11097565B2
公开(公告)日：2021-08-24
申请号：US16389521
申请日：2019-04-19
IPC分类号： B32B3/10 , B41M3/06 , B29C44/02 , B41M5/392 , B41M7/00 , B41M5/385 , B29C44/34 , B32B29/00 , B29K105/04 , B32B27/10
摘要： A thermally expandable sheet includes a base, a thermally expansive layer, and a color adjustment layer. The thermally expansive layer is provided on a first side of the base and includes a thermally expandable material that distends in accordance with an amount of heat absorbed, the heat being generated from a thermal conversion layer that includes a thermal conversion material that converts electromagnetic waves to heat. The color adjustment layer is provided on at least one of the thermally expansive layer and a second side of the base and includes a color adjusting agent. When the thermal conversion layer is provided on the color adjustment layer, the color adjustment layer reduces a visual difference in color between a first region where the thermal conversion layer is provided and a second region where the thermal conversion layer is not provided.
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公开(公告)号：US09636904B2
公开(公告)日：2017-05-02
申请号：US15086697
申请日：2016-03-31
发明人： Tomohumi Sano , Toshiaki Kanamura , Satoshi Mitsui
CPC分类号： B41C1/06 , B41M3/12 , B41M5/0256 , B41M5/03 , G03G15/00
摘要： A method for forming a thermal transfer printing sheet, including (a) feeding a release sheet having a release surface; (b) transferring an image, which is to be thermally transferred and printed on a transfer medium, onto the release surface of the release sheet; (c) forming a thermoplastic resin pattern, which corresponds to the image as a transfer base material and which is to be colorless and transparent by heat and pressure, and transferring the thermoplastic resin pattern onto the release surface of the release sheet; and (d) fixing the image and the thermoplastic resin pattern onto the release surface of the release sheet in a film shape, through heat and pressure.
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公开(公告)号：US10994454B2
公开(公告)日：2021-05-04
申请号：US16018342
申请日：2018-06-26
IPC分类号： B29C44/34 , B29C44/60 , B29C35/08 , B29C59/18 , B29C35/02 , B29C44/24 , B29K75/00 , B29K105/04
摘要： A thermally expandable sheet includes: a thermally expansive layer formed on a one surface of a base; a first ink receiving layer that is provided on the thermally expansive layer for receiving ink; a film provided on the first ink receiving layer; and a second ink receiving layer that is provided on the film for receiving ink; wherein the first ink receiving layer is formed of a material that provides a texture a different from a texture of the second ink receiving layer.
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10.发明申请公开(公告)号：US20180272781A1
公开(公告)日：2018-09-27
申请号：US15934371
申请日：2018-03-23
CPC分类号： B41M5/465 , B41J11/002 , B41M3/00 , B41M3/06 , B41M3/16 , B41M5/26 , B41M5/41 , B41M7/009 , C09D11/037 , C09D11/322 , C09D11/38 , C23C16/0209
摘要： An ink is used for forming a photothermal conversion layer used for causing expansion of at least a portion of a thermal expansion layer of a thermal expansion sheet. The ink includes (i) an inorganic infrared absorbing agent having a higher absorptivity in at least one region of an infrared light spectrum than in a visible light spectrum, and (ii) a base that is transparent to visible light.
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