WO2011085561A1 - 一种反光材料的结构及其制造方法和应用 - Google Patents

一种反光材料的结构及其制造方法和应用 Download PDF

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Publication number
WO2011085561A1
WO2011085561A1 PCT/CN2010/070234 CN2010070234W WO2011085561A1 WO 2011085561 A1 WO2011085561 A1 WO 2011085561A1 CN 2010070234 W CN2010070234 W CN 2010070234W WO 2011085561 A1 WO2011085561 A1 WO 2011085561A1
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WIPO (PCT)
Prior art keywords
layer
reflective
glass
color
elastic
Prior art date
Application number
PCT/CN2010/070234
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English (en)
French (fr)
Inventor
许清华
Original Assignee
Hsu Ching-Hua
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Filing date
Publication date
Application filed by Hsu Ching-Hua filed Critical Hsu Ching-Hua
Priority to US13/141,965 priority Critical patent/US20110292507A1/en
Priority to EP10842845.9A priority patent/EP2390687B1/en
Priority to JP2011552311A priority patent/JP2012519306A/ja
Priority to CN2010800613335A priority patent/CN102834747A/zh
Priority to CA2747691A priority patent/CA2747691C/en
Publication of WO2011085561A1 publication Critical patent/WO2011085561A1/zh

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/126—Reflex reflectors including curved refracting surface
    • G02B5/128—Reflex reflectors including curved refracting surface transparent spheres being embedded in matrix
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/20—Inorganic coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/28—Multiple coating on one surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/416—Reflective
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives

Definitions

  • the invention relates to a structure of a light-reflecting material and a manufacturing method and application thereof, in particular to a layered structure high-color reflective material which is composited by a stacking method. Background technique
  • An object of the present invention is to overcome the above-mentioned deficiencies and to provide a high-color reflective material, a method of manufacturing the same, and an application thereof. Summary of the invention
  • the high-color reflective material of the present invention is laminated by a composite method, and the structure thereof is a PET film, a PU layer, a glass microbead, a PU layer, High light color layer, elastic PU glue, metal reflective layer, elastic PU glue and adhesive layer.
  • the method for manufacturing the high-color reflective material of the present invention is to firstly provide a glass bead layer on a surface layer, the glass bead layer is laid by the glass microbeads, and the glass beads are used in the laying process, and the adhesive is used.
  • the glass bead is disposed on the surface layer, and the glass bead is required to be transparent.
  • the glass bead can pass light, and the glass bead layer is provided with a PU layer, and the PU layer can fix the glass bead.
  • the glass bead can be more stable and more compact.
  • the PU layer is provided with a high light transmissive color layer, the color layer is a full color pattern, and the high light transmissive color layer is printed by UV printing.
  • a high-transmission color layer is further provided with a metal reflective layer, and the metal reflective layer has a light-refractive function, so that when the light is irradiated, the glass bead is reflected to the metal layer and then reflected, so that the high-transmission
  • the color layer is more beautiful.
  • the metal reflective layer is also provided with an elastic PU glue and an adhesive layer.
  • PET Polythylene terephthalate
  • polyester resin polyester resin
  • the high color reflective material of the present invention can be applied to various products and fields requiring reflection. Such as safety caps, reflectors, reflective logos, reflective thermal transfer film. DRAWINGS
  • Figure 1 is a schematic view of the structure of the present invention
  • the high-color reflective material of the present invention is laminated by a composite method, and the structure thereof is surface layer 1, PU layer 2, glass microbead 3, PU glue layer 4, high light-transmissive color layer 5, elastic PU glue.
  • the manufacturing method comprises the following steps: using a PET film as the surface layer 1 and disposing a glass bead layer 3 thereon, the glass bead microlayer 3 is laid out by the glass microbeads, and the glass microbeads are used in the laying process, and the PU is used.
  • Adhesively forming a PU adhesive layer 2 the glass microbeads are disposed on the surface layer 1, and The glass beads must be transparent, and the glass beads can pass light through.
  • the glass bead layer 3 is further provided with a PU glue layer 4, which can fix the glass beads, so that the glass beads can be more stable and more compact.
  • the PU adhesive layer 4 is provided with a high light transmissive color layer 5, the color layer is a color pattern, and the high light transmissive color layer is printed on the PU layer 4 by UV printing; the high light transmissive color layer 5
  • a metal reflective layer 7 is further disposed on the metal reflective layer 7 for light refraction, so that when the light is irradiated, the glass bead is reflected to the metal layer and then reflected, so that the high light transmissive color layer is more beautiful.
  • An elastic PU adhesive layer 8 and an adhesive layer 9 are also disposed on the metal reflective layer.
  • the high color reflective material of the present invention can be applied to various products and fields requiring reflection.
  • the reflective layer of the present invention can be attached to the object by means of a transfer means, and can be printed on the surface of the PU layer, and different totems can be displayed to add different visions.
  • the surface of the high light transmissive color layer has a glass bead layer for light reflection.
  • the PU layer can be directly adhered to the high light transmissive color layer, so that when the substrate is bent It increases the ductility of the color layer so that it can be used on objects with complex surfaces.
  • the structure of the light-reflecting layer and the process thereof are as follows: a film is attached to the object to be coated by means of a transfer means, wherein a substrate is used as a medium to be coated with the object to be coated, and the PU layer is used.
  • the surface is printed with a highly transparent color layer coated with a glass bead layer for light reflection, and a PU layer is coated on the surface of the glass bead layer.
  • the coating layer is insoluble in the color layer and can be detached from the glass bead. Because of the layer, the substrate can be directly attached to the object having a small curved surface by a transfer means, thereby reducing the overall thickness.
  • the present invention is also applicable to safety helmets, reflective garments, reflective markings, and the like.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)

Description

一种反光材料的结构及其制造方法和应用 技术领域
本发明是一种反光材料的结构及其制造方法和应用， 尤其指一种经由 堆叠方法复合而成的层状结构的高彩反光材料。 背景技术
随着时代的变迁， 一般已知反光贴纸已无法满足市场需求。 当消费者 要求反光材料其表面必须具有细致彩色图案时， 一般通用的方式是利用网 版印刷， 将色彩油墨印在玻璃珠的表面上， 以达消费者之要求目的。 该网 版印刷方式造成的缺点是该色彩层的涂布于玻璃珠表面时， 由于玻璃珠层 凸凹面之关系， 在涂料干燥之后色彩层之厚度难以控制， 无法均匀附着于 玻璃珠层上， 且造成凸面着色薄而凹面着色厚， 因此必直接影响到光线由 正面及侧面之反射效果有明显之差异存在， 同时色彩亦无法均匀。
再如， 为了增加自行车在夜间的骑乘安全， 大部分的骑乘者均会购买 相关的发光警示灯安装于脚踏车上，或是在脚踏车上黏贴会反光的反光条、 反光贴纸或反光装置， 以达到于夜间骑乘时的安全性， 而发光警示灯或反 光装置皆必须另外加装于脚踏车架上， 虽组装容易但也相对容易失窃及损 坏。 特别是此种反光条或反光贴纸均有厚度， 使用一段时间后均会外在因 素而损坏， 使得脚踏车整体外观不佳， 由于此种反光贴纸仅能针对部分位 置黏贴， 虽能于夜间增加显示效果， 但仅针对局部分因此其效果不明显。 发明目的
本发明的目的在于克服上述缺失， 提出一种高彩反光材料， 以及该反 光材料的制造方法及其应用。 发明内容
本发明的目的是通过以下技术方案得以实现的： 首先本发明高彩反光 材料是以复合方法层叠， 其结构依次为 PET膜、 PU层、 玻璃微珠、 PU层、 高透光色彩层、 弹性 PU胶、 金属反射层、 弹性 PU胶和黏胶层。
依照上述方案， 本发明高彩反光材料的制造方法是， 先以一表面层上 设置一玻璃珠层， 该玻璃珠层由玻璃微珠布设而成， 并且玻璃珠于布设过 程中， 利用黏着的方式将玻璃微珠设于该表面层上， 且该玻璃珠须呈现透 明状， 该玻璃珠可使光线穿射， 该玻璃珠层上系设有一 PU层， 该 PU层可 将该玻璃珠固定， 使所述玻璃珠可更为稳固以及更为紧密， 该 PU层上设 有一高透光色彩层，该色彩层为一全彩色图样，且该高透光色彩层通过 UV 印刷， 将其印刷于该 PU层上； 高透光色彩层上再设有一金属反射层， 该 金属反射层具有光线折射功用， 使光线照射时， 经由玻璃珠穿射至该金属 层后反射， 使该高透光色彩层更显亮丽。 金属反射层上还设有弹性 PU胶 和黏胶层。
PU (Polyurethane的縮写）， 聚氨基甲酸酯简称聚氨酯。
PET (Polythylene terephthalate ) , 聚苯二甲酸乙二醇酯是热塑性聚酯中 最主要的品种， 俗称涤纶树脂。
本发明高彩反光材料可以应用于各种需要反光的产品和领域。 如安全 帽、 反光衣、 反光标识标志、 反光热转印膜。 附图说明
图 1是本发明的结构示意图
1， 表面层 2， PU胶层 3， 玻璃微珠层 4， PU胶层 5， 高透光色 彩层 6， 弹性 PU胶层 7， 金属反射层 8， 弹性 PU胶层 9， 黏胶层 具体实施方法
如图 1所示， 本发明高彩反光材料是以复合方法层叠， 其结构依次为 表面层 1， PU层 2， 玻璃微珠 3， PU胶层 4， 高透光色彩层 5， 弹性 PU胶 层 6， 金属反射层 7， 弹性 PU胶层 8， 黏胶层 9。
制造方法是， 先以一 PET膜作为表面层 1， 在其上设置一玻璃微珠层 3， 该玻璃珠微层 3由玻璃微珠布设而成， 并且玻璃微珠于布设过程中， 利 用 PU胶黏着的方式形成一 PU胶层 2， 将玻璃微珠设于该表面层 1上， 且 该玻璃珠须呈现透明状， 该玻璃珠可使光线穿射。 该玻璃微珠层 3上还设 有一 PU胶层 4， 该 PU层 4可将该玻璃珠固定， 使所述玻璃珠可更为稳固 以及更为紧密。该 PU胶层 4上设有一高透光色彩层 5， 该色彩层为一彩色 图样， 且该高透光色彩层通过 UV印刷， 将其印刷于该 PU层 4上； 高透 光色彩层 5上再设有一金属反射层 7， 该金属反射层 7具有光线折射功用， 使光线照射时， 经由玻璃珠穿射至该金属层后反射， 使该高透光色彩层更 显亮丽。 金属反射层上还设有弹性 PU胶层 8和黏胶层 9。
本发明高彩反光材料可以应用于各种需要反光的产品和领域。 如本发 明作为一种反光层， 可利用转印手段将反光层可 /不可撕膜之方式贴覆于对 象上、 且可印刷于该 PU层之表面,并显示出不同图腾以增添不同的视觉感 受， 而高透光颜色层表面有玻璃珠层以供光线反射,将玻璃珠层黏着于 PU 层时,则可将 PU层直接黏着于高透光颜色层上,如此,当底材弯折时能增加 颜色层的延展性,使其能用于曲面复杂的对象上。
该反光层的结构及其制程：利用转印手段提供可撕膜之方式贴覆于待贴 覆物上， 其中， 以一底材作为与待贴覆物相披覆的媒介， 且于 PU层表面 则印刷有一表面喷涂有具供光线反射之玻璃珠层的高透光颜色层， 于玻璃 珠层表面则披覆有 PU层， 此涂布层不可溶于颜色层、 且能脱离该玻璃珠 层， 因此能直接将基材以转印手段贴覆于曲面幅度小的对象上， 进而降低 其整体厚度。
其它方面， 本发明还可应用在安全帽、 反光衣、 反光标识标志等方面。

Claims

权利要求
， 一种反光材料的结构， 是以复合方法层叠，其特征在于其结构依次为
PET膜、 PU层、 玻璃微珠、 PU层、 高透光色彩层、 弹性 PU胶、 金 属反射层、 弹性 PU胶和黏胶层。
， 一种如权利要求 1所述的反光材料的制造方法，其特征在于它先以一 表面层上设置一玻璃珠层，该玻璃珠层由玻璃微珠布设而成， 并且玻 璃珠于布设过程中，利用黏着的方式将玻璃微珠设于该表面层上， 该 玻璃珠层上还设有一 PU层， 该 PU层上设有一高透光色彩层， 该色 彩层为一全彩色图样， 且该高透光色彩层通过 UV印刷， 将其印刷于 该 PU层上； 高透光色彩层上再设有一金属反射层， 金属反射层上还 设有弹性 PU胶和黏胶层。
， 一种如权利要求 1所述的反光材料在安全帽上的应用。
， 一种如权利要求 1所述的反光材料在反光衣上的应用。
， 一种如权利要求 1所述的反光材料在反光标识标志上的应用。
， 一种如权利要求 1所述的反光材料在反光标识标志上的应用。
PCT/CN2010/070234 2010-01-12 2010-01-18 一种反光材料的结构及其制造方法和应用 WO2011085561A1 (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
US13/141,965 US20110292507A1 (en) 2010-01-12 2010-01-18 Structure, manufacturing method, and applications of reflective material
EP10842845.9A EP2390687B1 (en) 2010-01-12 2010-01-18 Reflective material and method of manufacure and use thereof
JP2011552311A JP2012519306A (ja) 2010-01-12 2010-01-18 反射材の構造、反射材の製造方法、および反射材の用途
CN2010800613335A CN102834747A (zh) 2010-01-12 2010-01-18 一种反光材料的结构及其制造方法和应用
CA2747691A CA2747691C (en) 2010-01-12 2010-10-28 Structure, manufacturing method, and applications of reflective material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201020032939.3U CN201698041U (zh) 2010-01-12 2010-01-12 一种反光材料的结构
CN201020032939.3 2010-01-12

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WO2011085561A1 true WO2011085561A1 (zh) 2011-07-21

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US (1) US20110292507A1 (zh)
EP (1) EP2390687B1 (zh)
JP (1) JP2012519306A (zh)
CN (2) CN201698041U (zh)
CA (1) CA2747691C (zh)
WO (1) WO2011085561A1 (zh)

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TWI582470B (zh) * 2015-05-29 2017-05-11 ying-ji Shi Preparation of reflective light - emitting film
CN108267805A (zh) * 2016-12-30 2018-07-10 许清华 反光帽及制造该反光帽的方法
CN106847131B (zh) * 2017-01-04 2020-10-02 湖南鼎一致远科技发展有限公司 一种新型反光标识及制作工艺
CN109294204A (zh) * 2018-09-03 2019-02-01 安徽新恒辉反光材料有限公司 一种弹性反光材料及其制备工艺
CN110149984A (zh) * 2019-07-03 2019-08-23 黑龙江鸿盛农业科技开发股份有限公司 一种反光保温被

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EP2390687A1 (en) 2011-11-30
CA2747691C (en) 2013-12-24
JP2012519306A (ja) 2012-08-23
CN201698041U (zh) 2011-01-05
EP2390687A4 (en) 2013-11-27
CA2747691A1 (en) 2011-07-12
EP2390687B1 (en) 2015-10-07
CN102834747A (zh) 2012-12-19

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