JP2020111061A5 - - Google Patents

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Publication number
JP2020111061A5
JP2020111061A5 JP2020069395A JP2020069395A JP2020111061A5 JP 2020111061 A5 JP2020111061 A5 JP 2020111061A5 JP 2020069395 A JP2020069395 A JP 2020069395A JP 2020069395 A JP2020069395 A JP 2020069395A JP 2020111061 A5 JP2020111061 A5 JP 2020111061A5
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Japan
Prior art keywords
layer
fine particle
containing layer
thin film
metal thin
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JP2020069395A
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Japanese (ja)
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JP7070597B2 (en
JP2020111061A (en
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Priority to JP2020069395A priority Critical patent/JP7070597B2/en
Priority claimed from JP2020069395A external-priority patent/JP7070597B2/en
Publication of JP2020111061A publication Critical patent/JP2020111061A/en
Publication of JP2020111061A5 publication Critical patent/JP2020111061A5/ja
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Claims (8)

少なくとも、基材層と、金属薄膜層と、微粒子含有層と、表面保護層とがこの順に積層された積層体からなり、
前記微粒子含有層の前記金属薄膜層側の表面は、前記微粒子含有層に含まれる微粒子による凹凸形状を有しており、
前記金属薄膜層の前記微粒子含有層側の表面が、前記微粒子含有層表面の凹凸形状に対応した凹凸形状を有しており、
前記表面保護層の前記微粒子含有層側の表面が平坦面であり、
カラークリア層が、前記微粒子含有層を構成している、加飾シート。
At least, it is composed of a laminate in which a base material layer, a metal thin film layer, a fine particle-containing layer, and a surface protection layer are laminated in this order.
The surface of the fine particle-containing layer on the metal thin film layer side has an uneven shape due to the fine particles contained in the fine particle-containing layer .
The surface of the metal thin film layer on the fine particle-containing layer side has an uneven shape corresponding to the uneven shape of the surface of the fine particle-containing layer.
The surface of the surface protective layer on the side of the fine particle-containing layer is a flat surface.
A decorative sheet in which the color clear layer constitutes the fine particle-containing layer.
前記微粒子含有層において、前記微粒子が位置している部分の厚みが、前記微粒子が位置していない部分の厚みの1.2倍以上5.0倍以下であり、
前記微粒子含有層の前記微粒子が位置している部分と、前記金属薄膜層の前記微粒子含有層側の表面との最短距離xは、10μm以下である、請求項に記載の加飾シート。
In the fine particle-containing layer, the thickness of the portion where the fine particles are located is 1.2 times or more and 5.0 times or less the thickness of the portion where the fine particles are not located.
The decorative sheet according to claim 1 , wherein the shortest distance x between the portion of the fine particle-containing layer where the fine particles are located and the surface of the metal thin film layer on the fine particle-containing layer side is 10 μm or less.
前記微粒子含有層の前記微粒子が位置している部分と、前記金属薄膜層の微粒子含有層側の表面との最短距離が、10μm以下である、請求項1または2に記載の加飾シート。 The decorative sheet according to claim 1 or 2 , wherein the shortest distance between the portion of the fine particle-containing layer where the fine particles are located and the surface of the metal thin film layer on the fine particle-containing layer side is 10 μm or less. 前記金属薄膜層が、蒸着法、スパッタリング法、またはイオンプレーティング法で形成された層である、請求項1〜のいずれかに記載の加飾シート。 The decorative sheet according to any one of claims 1 to 3 , wherein the metal thin film layer is a layer formed by a vapor deposition method, a sputtering method, or an ion plating method. 前記金属薄膜層が、スズ、インジウム、クロム、アルミニウム、ニッケル、銅、銀、金、白金、亜鉛、及びこれらのうち少なくとも1種を含む合金からなる群から選択された少なくとも1種の金属により形成されている、請求項1〜のいずれかに記載の加飾シート。 The metal thin film layer is formed of at least one metal selected from the group consisting of tin, indium, chromium, aluminum, nickel, copper, silver, gold, platinum, zinc, and alloys containing at least one of these. The decorative sheet according to any one of claims 1 to 4. 前記金属薄膜層の厚みが、200nm以下である、請求項1〜のいずれかに記載の加飾シート。 The decorative sheet according to any one of claims 1 to 5 , wherein the thickness of the metal thin film layer is 200 nm or less. 前記表面保護層が、電離放射線硬化性樹脂または樹脂フィルムにより形成されている、請求項1〜のいずれかに記載の加飾シート。 The decorative sheet according to any one of claims 1 to 6 , wherein the surface protective layer is formed of an ionizing radiation curable resin or a resin film. 少なくとも、成形樹脂層と、基材層と、金属薄膜層と、微粒子含有層と、表面保護層とがこの順に積層された積層体からなり、
前記微粒子含有層の前記金属薄膜層側の表面は、前記微粒子含有層に含まれる微粒子による凹凸形状を有しており、
前記金属薄膜層の前記微粒子含有層側の表面が、前記微粒子含有層表面の凹凸形状に対応した凹凸形状を有しており、
前記表面保護層の前記微粒子含有層側の表面が平坦面であり、
カラークリア層が、前記微粒子含有層を構成している、加飾樹脂成形品。
At least, it is composed of a laminate in which a molding resin layer, a base material layer, a metal thin film layer, a fine particle-containing layer, and a surface protection layer are laminated in this order.
The surface of the fine particle-containing layer on the metal thin film layer side has an uneven shape due to the fine particles contained in the fine particle-containing layer .
The surface of the metal thin film layer on the fine particle-containing layer side has an uneven shape corresponding to the uneven shape of the surface of the fine particle-containing layer.
The surface of the surface protective layer on the side of the fine particle-containing layer is a flat surface.
A decorative resin molded product in which the color clear layer constitutes the fine particle-containing layer.
JP2020069395A 2020-04-07 2020-04-07 Decorative sheet and decorative resin molded product Active JP7070597B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020069395A JP7070597B2 (en) 2020-04-07 2020-04-07 Decorative sheet and decorative resin molded product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020069395A JP7070597B2 (en) 2020-04-07 2020-04-07 Decorative sheet and decorative resin molded product

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2015195222A Division JP6868953B2 (en) 2015-09-30 2015-09-30 Decorative sheet and decorative resin molded product

Publications (3)

Publication Number Publication Date
JP2020111061A JP2020111061A (en) 2020-07-27
JP2020111061A5 true JP2020111061A5 (en) 2021-07-26
JP7070597B2 JP7070597B2 (en) 2022-05-18

Family

ID=71668025

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020069395A Active JP7070597B2 (en) 2020-04-07 2020-04-07 Decorative sheet and decorative resin molded product

Country Status (1)

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JP (1) JP7070597B2 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH073484B2 (en) * 1985-09-12 1995-01-18 久男 小木 Transparent spherical buried retroreflector
JP3191991B2 (en) * 1992-07-09 2001-07-23 マツダ株式会社 Coating structure
JP3278299B2 (en) * 1994-07-27 2002-04-30 日本カーバイド工業株式会社 Retroreflective sheet
CN1703729B (en) 2002-10-08 2011-07-27 日本电石工业株式会社 Recursive-reflection display device
JP2005074637A (en) 2003-08-28 2005-03-24 Dainippon Printing Co Ltd Scratch processed metal like decorative sheet and decorative material
JP2005271357A (en) 2004-03-24 2005-10-06 Dainippon Printing Co Ltd Metallic tone transfer foil
KR101048714B1 (en) 2007-05-25 2011-07-14 (주)엘지하우시스 Three-dimensional transfer sheet
JP2011167844A (en) 2008-06-11 2011-09-01 Nissha Printing Co Ltd Transfer sheet containing interference fringe inhibitor and decorative molded article of the same
CN102893188B (en) 2010-05-25 2016-11-02 3M创新有限公司 Exposed lens Retroflective article
WO2014157232A1 (en) 2013-03-29 2014-10-02 大日本印刷株式会社 Decorative sheet and decorative resin molded article

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