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公开(公告)号：US20210407063A1
公开(公告)日：2021-12-30
申请号：US17279226
申请日：2019-09-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Koji Saito
Abstract: A manufacturing method of a laminated sheet having a printed layer includes, given that a table that associates density data of a specific area included in image data with a burnup degree of the printed layer corresponding to the specific area at printing based on the image data is an image-burnup degree conversion table, identifying the image-burnup degree conversion table that satisfies a printing condition for the laminated sheet, acquiring printed image data that is image data for forming the printed layer of the laminated sheet, and calculating the burnup degree of the printed layer based on the image-burnup degree conversion table and the printed image data. Also disclosed is a laminated sheet having a printed layer, a system for manufacturing the laminated sheet, and a program for manufacturing the laminated sheet.
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公开(公告)号：US20210370641A1
公开(公告)日：2021-12-02
申请号：US17264076
申请日：2019-08-01
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hidetoshi Abe , Koji Saito
Abstract: A construction member of one embodiment of the present disclosure includes a decorative film and a pre-mask: that is laminated to the decorative film and removed alter application of the decorative film is described. The decorative film includes: a transparent resin film having, an embossed first surface and a second surface opposite the first surface; a printed layer disposed on the second surface of the transparent resin: film; and a colored adhesive layer disposed on or above the printed layer. The pre-mask includes: a support film having a first surface and a second, surface opposite: the first surface; and a pressure-sensitive adhesive layer that has an uneven surface and: is disposed on the first, surface of the support film. The first surface of the transparent resin film of the decorative film and the uneven surface of the pressure-sensitive adhesive layer of the pre-mask face each other.
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公开(公告)号：US10365418B2
公开(公告)日：2019-07-30
申请号：US15537302
申请日：2015-12-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Saori Ueda , Toshitaka Nakajima , Yorinobu Takamatsu , Ken Egashira , Koji Saito
Abstract: The disclosed retroreflective sheet contains a retroreflective layer and a polyurethane surface protecting layer, wherein the surface protecting layer contains at least a reaction product of a polyol with either a polyester backbone or a polycarbonate backbone and a trifunctional or higher aliphatic isocyanate, and the glass transition temperature Tg of the surface protecting layer is 50° C. or higher, and the tan δ of the loss tangent at 120° C. is 0.1 or less.
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公开(公告)号：US20250026075A1
公开(公告)日：2025-01-23
申请号：US18713769
申请日：2022-11-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Takeo Yamamoto , Koji Saito , Katsuya Ono , Shinya Ohtomo
IPC: B29C64/112 , B29C64/209 , B29C64/386 , B33Y10/00 , B33Y30/00 , B33Y50/00 , B41J2/045 , B41J2/15 , B41J2/21 , B41M7/00
Abstract: Provided are an inkjet printing method and an inkjet printing device that can reduce or suppress an unintended crease defect corresponding to a movement direction of a print head. An inkjet printing method of an embodiment of the present disclosure is a printing method of printing an image on a printing medium by a scanning system.
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公开(公告)号：US20230323144A1
公开(公告)日：2023-10-12
申请号：US18014821
申请日：2021-06-29
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shinsuke Kondo , Tatsuya Sato , Naota Sugiyama , Masaaki Furusawa , Koji Saito , Tomohiro Oba , Keisuke Kato
IPC: C09D11/104 , B32B7/023 , B44F1/02 , B32B27/30 , C09D11/107 , B32B27/08 , E04F13/00 , B32B3/30
CPC classification number: C09D11/107 , B32B3/30 , B32B7/023 , B32B27/08 , B32B27/304 , B44F1/02 , C09D11/104 , E04F13/002 , B32B2250/02 , B32B2250/24 , B32B2255/10 , B32B2255/26 , B32B2307/4023 , B32B2307/4026 , B32B2307/406 , B32B2307/412 , B32B2307/538 , B32B2419/00 , B32B2451/00 , B32B2605/003 , B32B2605/08 , B32B2605/10 , B32B2605/12 , B32B2605/18 , B44F9/02
Abstract: Provided is a film that has high-quality low gloss appearance with a small change in appearance of texture as observed at various viewing angles and that has tactile texture. Solution means A film of an embodiment is a film including a surface layer embossed, wherein the surface layer includes a low gloss layer and a gloss printed pattern partially covering the low gloss layer, (1) 85-degree surface glossiness of the surface layer is less than or equal to 3.5 GU as an in-plane average value; (2) Δ85-degree surface glossiness defined by a difference between an in-plane maximum value of the 85-degree surface glossiness and the in-plane average value of the 85-degree surface glossiness of the surface layer (= in-plane maximum value of 85-degree surface glossiness - in-plane average value of 85-degree surface glossiness) is from 0.2 to 2.5, and (3) surface roughness Ra of an embossed surface of the film is greater than or equal to 3.5 µm.
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Patent Agency Ranking
公开(公告)号：US20210395475A1
公开(公告)日：2021-12-23
申请号：US17279154
申请日：2019-09-26
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Hidetoshi Abe , Koji Saito
Abstract: A graphic sheet including: a transparent rigid film substrate; and a receptor layer disposed on the transparent rigid film substrate, the receptor layer containing an acrylic polymer and a white pigment filler; wherein the receptor layer contains not less than 5 parts by mass and not more than 50 parts by mass of the white pigment filler per 100 parts by mass of the acrylic polymer; and a total visible light transmittance of the sheet is not less than 8% and not greater than 50% is described.
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公开(公告)号：US20160129680A1
公开(公告)日：2016-05-12
申请号：US14404042
申请日：2013-05-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Shinji Ikeda , Hidetoshi Abe , Yoshinori Araki , Koji Saito , Shinya Ohtomo , Michael R. Kesti
IPC: B32B37/12
CPC classification number: B32B37/12 , B32B2305/72 , B32B2305/74 , B32B2307/412 , B41M3/008 , B41M7/0081 , B41M2205/10
Abstract: The present disclosure relates to a method for manufacturing the laminated film that is BSPC (Back Side Printable Clear) and has excellent interlayer adhesion. The method involves a first UV curing step and a second UV curing step and the laminated film includes a transparent film layer, a UV curable ink layer, and an adhesive layer. The first UV curing step includes disposing the UV curable ink layer on the transparent film layer and partially curing the UV curable ink layer by performing a first UV irradiation. The second UV curing step includes disposing the adhesive layer on a surface of the UV curable ink layer opposite the transparent film layer, and further curing the UV curable ink layer by performing a second UV irradiation.
Abstract translation: 本公开内容涉及一种BSPC（背面可印刷透明）制造层叠膜的方法，并且具有优异的层间粘合性。 该方法包括第一UV固化步骤和第二UV固化步骤，并且层压膜包括透明膜层，UV可固化油墨层和粘合剂层。 第一UV固化步骤包括将UV可固化油墨层设置在透明膜层上并通过进行第一UV照射部分固化UV可固化油墨层。 第二UV固化步骤包括将粘合剂层设置在与透明膜层相对的UV可固化油墨层的表面上，并且通过进行第二UV照射进一步固化UV可固化油墨层。
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公开(公告)号：US11787217B2
公开(公告)日：2023-10-17
申请号：US17602894
申请日：2020-04-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Koji Saito , Naota Sugiyama , Shinsuke Kondo
IPC: B41M7/00
CPC classification number: B41M7/0027 , B41M2205/38 , B41M2205/40
Abstract: An over-laminate film applied to a decorative surface is described. In particular the over-laminate film includes: a transparent resin base film having a first surface and a second surface opposite to the first surface; a low gloss layer disposed on the first surface of the transparent resin base film; and a transparent adhesive layer disposed on the second surface of the transparent resin base film, the low gloss layer including a binder containing a resin, resin beads having an average particle size of 4 μm or greater and 20 μm or less, and nanosilica particles, the low gloss layer having surface glossiness of 5 GU or less at 60 degrees.
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公开(公告)号：US20220371335A1
公开(公告)日：2022-11-24
申请号：US17765998
申请日：2020-10-08
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Takeo Yamamoto , Katsuya Ono , Koji Saito
Abstract: An inkjet printing method forming a decorative printed layer having a three-dimensional texture on a printing surface is described. The inkjet printing method includes: printing dots of curable ink that cure under a predetermined condition based on dot pattern data indicative of printed positions of the dots to be printed on the printing surface; and curing the printed dots. The dot pattern data indicates that: a distance between the adjacent dots becomes a distance where the adjacent dots before the curing are allowed to be maintained independently without bonding to one another in a first region; and the distance between the adjacent dots becomes a distance where the adjacent dots before the curing bond to one another in a second region different from the first region. Such a method may allow forming a decorative printed layer having a three-dimensional texture with a desired gloss level.
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公开(公告)号：US20220258205A1
公开(公告)日：2022-08-18
申请号：US17628822
申请日：2020-07-21
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Katsuya Ono , Koji Saito , Brant U. Kolb
IPC: B05D7/00 , B44C3/02 , B44C1/10 , B05D7/04 , C08J7/04 , C08J7/046 , C09D11/101 , C09D11/30 , B41M5/00 , B41M7/00
Abstract: Decorative films including on a substrate film sequentially a flexible resin layer and an independent dot-patterned hardcoat layer, and has an elongation percentage of 10% or greater is described. These decorative films may have scratch resistance and elongation properties.
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