WO2016145792A1 - 一种全反光材料及其制备方法、一种全反光布 - Google Patents

一种全反光材料及其制备方法、一种全反光布 Download PDF

Info

Publication number
WO2016145792A1
WO2016145792A1 PCT/CN2015/088611 CN2015088611W WO2016145792A1 WO 2016145792 A1 WO2016145792 A1 WO 2016145792A1 CN 2015088611 W CN2015088611 W CN 2015088611W WO 2016145792 A1 WO2016145792 A1 WO 2016145792A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
resin layer
reflective
glass
glass beads
Prior art date
Application number
PCT/CN2015/088611
Other languages
English (en)
French (fr)
Inventor
吴子谦
Original Assignee
深圳桃园大新智能穿戴技术有限公司
吴子谦
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳桃园大新智能穿戴技术有限公司, 吴子谦 filed Critical 深圳桃园大新智能穿戴技术有限公司
Publication of WO2016145792A1 publication Critical patent/WO2016145792A1/zh

Links

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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • 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

  • This invention relates to reflective materials.
  • the reflective material is easy to cause light scattering when it encounters light, and its reflective property is greatly reduced. Therefore, the reflective material used for the known reflective cloth is a glass microsphere having a diameter of only several tens of micrometers. Since the refractive index of glass and air is different, the light is focused by a glass bead to a point behind the bead. If a reflective surface is attached to the focus, the incident light can be reflected in the incident direction, and the principle is used.
  • the reflective film is called a "lens type reflective material", and the reflective material can completely reflect the incident light and be used for clothing and other industrial materials, and can clearly exhibit its powerful reflective function.
  • the reflective cloth is composed of a reflective hot pressing film material attached to the fabric, and the reflective hot pressing film material is composed of reflective glass beads bonded to various pressure sensitive adhesives, and the reflective hot pressing film
  • the film is reverse-printed by screen printing onto the back surface of the reflective glass microspheres.
  • the reflective hot-pressing film material is thermally coated on the fabric to form a reflective fabric having a reflective effect.
  • the problem of sticking to the fabric has not been effectively solved, so that it is easy to cause the detachment of the reflective material after being exposed to sunlight and water, and the hot-pressing film material must be used again, which increases the inconvenience and is economical.
  • the benefits are not high. Further, it is known that in order to solve the problem of poor adhesion, it is known that the glass microbeads are woven into the cloth directly at the time of weaving, and this method can improve the subsequent problem, but it increases the difficulty in manufacturing.
  • Chinese Patent Publication No. CN1844560A discloses a method for preparing a reflective cloth.
  • a fabric and a reflective composite material are provided.
  • the reflective composite material is made of a plastic substrate and adhered thereto.
  • the upper bead is composed; then, after applying a layer of adhesive on the surface of the fabric, the reflective composite is reversely attached to the surface of the fabric; finally, the plastic substrate of the reflective composite is heated and peeled off from the fabric.
  • the reflective microparticle beads are still closely attached to the surface of the fabric, so that a reflective fabric with good adhesion can be produced.
  • the object of the present invention is to provide a full-reflective material with high light-reflecting efficiency, a preparation method thereof and a full-reflective cloth, which overcome the deficiencies of the prior art described above.
  • the object of the present invention is also to overcome the above-mentioned deficiencies of the prior art and to provide a reflective material capable of achieving full reflection, a preparation method thereof and an all-reflective cloth.
  • An all-reflective material comprising a glass bead layer, further comprising a resin layer, the glass bead layer being composed of a plurality of glass beads adhered to the surface of the resin layer and partially embedded in the interior of the resin layer, the plurality of The glass beads comprise a maximum diameter glass bead, a minimum diameter glass bead, and a glass bead having a diameter between a maximum and a minimum; in the thickness direction of the total reflective material, the plurality of glass beads are aligned to one side of the resin layer;
  • the bottom surface of the resin layer also has a reflective layer.
  • a fully reflective material characterized in that a side of the glass bead layer combined with the resin layer is defined as a bottom surface, and the surface of the glass bead layer further has a protective layer.
  • a fully reflective material characterized in that the glass beads are dyed glass beads and the reflective layer has the same color as the colored glass beads.
  • a fully reflective material characterized in that the glass beads are embedded in the interior of the resin layer to have an average depth of 0.3 to 0.5 times the average diameter of the glass beads.
  • a fully reflective material characterized in that a side of the glass bead layer combined with the resin layer is defined as a bottom surface, and the surface of the glass bead layer further has a protective layer; the glass bead is a dyed glass bead.
  • the reflective layer has the same color as the colored glass beads; the average depth of the glass beads embedded in the interior of the resin layer is 0.3 to 0.5 times the average diameter of the glass beads.
  • the object of the present invention can also be achieved by the following technical solutions.
  • An all-reflective cloth comprising a full-reflective material comprising a glass bead layer, further comprising a resin layer, the glass bead layer being bonded to the surface of the resin layer and partially embedded in the resin layer
  • Composition of glass beads comprising a maximum diameter glass bead, a minimum diameter glass bead, and a glass bead having a diameter between a maximum and a minimum; in the thickness direction of the total reflective material, the plurality of glass beads are One side of the resin layer is aligned; the bottom surface of the resin layer further has a reflective layer; wherein: the side of the reflective layer combined with the resin layer is defined as a surface, and the bottom surface of the reflective layer is further provided with hot melt adhesive Layer and fabric layer.
  • a side of the glass bead layer combined with the resin layer is defined as a bottom surface, and the surface of the glass bead layer further has a protective layer.
  • the glass beads are dyed glass beads, and the reflective layer has the same color as the colored glass beads.
  • the glass beads are embedded in the inside of the resin layer to have an average depth of 0.3 to 0.5 times the average diameter of the glass beads.
  • the object of the present invention can also be achieved by the following technical solutions.
  • a method for preparing a total reflective material comprising the steps of: S10: substrate discharge; S20: beads; S30: flattening; S40: coating resin layer; S50: drying; S60: removing substrate: S70: setting a protective layer; S80: winding; wherein, S10 substrate discharging refers to providing paper or a substrate such as PP or PET; S20 upper beads means uniformly coating glass beads on a substrate by electrostatic adsorption; S30 Flattening refers to pressing the tops of the glass beads by a hard wheel, and the bottoms of the glass beads are unevenly embedded in the substrate. The average depth of the glass beads embedded in the resin layer is the average of the glass beads.
  • the S40 coating resin layer is coated with a resin layer on the flush side of the glass beads;
  • S50 drying refers to drying the resin layer;
  • S60 is to the substrate, tearing and removing the substrate layer;
  • S70 setting The protective layer refers to a protective layer provided by vacuum coating or coating on the surface of the uneven glass beads after removing the substrate layer.
  • the method for preparing a reflective material further comprising the step S51 after S50 and before S80: providing a reflective layer means that a reflective material is plated on the bottom surface of the resin layer by vacuum coating.
  • the method for preparing a reflective material comprising the steps of: S71: coating a hot melt adhesive layer; and applying the hot melt adhesive layer to the S71 means applying a hot melt adhesive to a bottom surface of the resin layer.
  • the preparation method of the reflective material is characterized in that it further comprises the following steps: S71: coating a hot melt adhesive layer; S72: bonding a fabric layer; and the S81 coating hot melt adhesive layer means coating the bottom surface of the resin layer.
  • the hot melt adhesive; the S72 conforming to the fabric layer means that the fabric layer is attached to the bottom surface of the hot melt adhesive layer.
  • the glass bead layer is composed of a plurality of glass beads bonded to the surface of the resin layer and partially embedded in the interior of the resin layer, a plurality of glass beads are aligned to one side of the resin layer, and the bottom surface of the resin layer has
  • the light is not absorbed by the cloth/fabric or other carrier, and the light is utilized more and the light reflectance is higher than in the prior art.
  • the diameters of the glass beads are not the same, and the glass beads are aligned to one side of the resin layer, they have an all-reflective characteristic while having directional reflection as compared with the prior art.
  • the full-reflective cloth and the full-reflective material of the present invention are derived from a general concept, and each has two specific technical features in which the glass beads are aligned to one side of the resin layer and the bottom surface of the resin layer has a reflective layer. .
  • the method for preparing the light-reflecting material of the present invention is a method for preparing the above-mentioned light-reflecting material and reflective cloth, and is also proposed.
  • Figure 1 is a schematic view showing a layered structure of a first embodiment of the present invention.
  • Figure 2 is a schematic view showing the form of the product in the process of the second embodiment of the present invention.
  • Fig. 3 is a partially enlarged schematic view of Fig. 1;
  • Figure 4 is a flow chart of a second embodiment of the present invention.
  • Figure 5 is a schematic view showing the processing of a part of the steps of the second embodiment of the present invention.
  • Figure 6 is a flow chart of a third embodiment of the present invention.
  • a first embodiment of the present invention is a full-reflective cloth comprising a total reflective material comprising a glass bead layer 102, further comprising a resin layer 103, the glass bead layer 102 It consists of a plurality of glass beads bonded to the surface of the resin layer 103 and partially embedded inside the resin layer 103, the plurality of glass beads including the largest diameter glass beads, the smallest diameter glass beads, and the glass having a diameter between the maximum and the minimum.
  • Bead composition again referring to FIG. 3, in the thickness direction of the total reflective material, the plurality of glass beads are aligned to one side of the resin layer, and the double-dotted reference line 107 in FIG.
  • the glass bead layer 102 is uneven.
  • the double-dotted reference line 108 shows the flush side of the glass bead layer 102;
  • the bottom surface of the resin layer 103 also has a reflective layer 104, which can be disposed by vacuum coating.
  • the side of the reflective layer 104 combined with the resin layer 103 is defined as a surface, and the bottom surface of the reflective layer 104 is also provided with a hot melt adhesive layer 105 and a fabric layer 106 in this order.
  • the surface of the glass bead layer 102 and the resin layer 103 is defined as a bottom surface, and the surface of the glass bead layer 102 further has a protective layer 101.
  • the glass beads Is a stained glass bead
  • the reflective layer 104 has the same color as the dyed glass bead
  • the average depth of the glass bead embedded inside the resin layer is 0.4 times the average diameter of the glass bead, and according to the applicant's experience, the glass bead is embedded in the resin If the layer is too deep, the total reflection effect is not ideal.
  • the glass bead When the glass bead is embedded in the resin layer too shallow, the glass beads are likely to fall off during the preparation or subsequent use, affecting the total reflective effect, the depth of the glass beads embedded in the resin layer, and the resin
  • the composition and bonding ability are related, but in general, the average depth of the glass beads embedded in the resin layer is 0.3 to 0.5 times the average diameter of the glass beads to meet the use requirements, and 0.4 times is the optimum value.
  • an intermediate product having a protective layer, a glass bead layer, a resin layer, and a reflective layer may be used or sold as a reflective material, which is used in the post process.
  • the manufacturer is free to choose the carrier of the reflective material.
  • a reflective material it is also possible to have no protective layer; or as a reflective material, it also has a hot melt adhesive layer to facilitate the use of reverse processing.
  • a second embodiment of the present invention is a method for preparing a full reflective cloth according to a first embodiment of the present invention.
  • the preparation method comprises the following steps: S10: substrate discharge; S20: beads ; S30: flattening; S40: coating resin layer; S50: drying; S60: removing the substrate: S70: providing a protective layer; S80: winding; wherein, S10 substrate discharging means providing paper or PP or PET
  • the substrate is S20, which means that the glass beads are uniformly coated on the substrate by electrostatic adsorption; the S30 flattening refers to pressing the tops of the glass beads by the hard wheel, and the bottom of each glass bead is not uneven.
  • the average depth of the glass beads embedded in the interior of the resin layer is 0.5 to 0.7 times the average diameter of the glass beads; the S40 coating resin layer is coated with a resin layer on the side of the glass beads; S50 Drying refers to drying the resin layer; S60 goes to the substrate, tears and removes the substrate layer; S70 sets the protective layer to refer to the surface of the uneven glass beads after vacuum removal or coating. Set the protection layer.
  • the method further includes the following steps: S71: coating a hot melt adhesive layer; S72: bonding a fabric layer; the S81 coating hot melt adhesive layer means applying a hot melt adhesive to the bottom surface of the resin layer;
  • the fabric layer refers to a fabric layer attached to the bottom surface of the hot melt adhesive layer.
  • FIG. 2 is a schematic view showing the form of the product in the process of the present embodiment.
  • 5 is a schematic view showing the processing of the substrate discharging, the upper beads, the flattening, and the coating of the resin layer in the embodiment.
  • 201 denotes a substrate discharging roller
  • 202 denotes a static discharging device
  • 203 denotes a beading
  • 205 denotes coating of the resin layer
  • the subsequent steps are all drying, coating and tearing (intermediate winding) in the prior art. , lamination, winding and other processes.
  • a third embodiment of the present invention is also a method of preparing a fully reflective material, which differs from the second embodiment of the present invention in that it does not include a S71 coated hot melt adhesive layer, and an S72 conformable fabric. Layers, reflective materials without fabrics and hot melt adhesives can also be prepared, sold and used as a single product.
  • the invention provides a total reflective material with high light reflecting efficiency, a preparation method thereof and an all-reflecting cloth, which has industrial applicability.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Laminated Bodies (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

一种反光效率高的全反光材料及其制造方法，全反光材料包括玻璃珠层（102），还包括树脂层（103），玻璃珠层（102）由若干粘接于树脂层（103）表面并部分地嵌于树脂层内部的玻璃珠组成。若干玻璃珠向树脂层（103）的一面对齐。树脂层（103）的底面还具有一反射层（104）。全反光材料的制备方法包括以下步骤：S10：基材放料；S20：上珠；S30：压平；S40：涂布树脂层；S50：烘干；S60：去基材；S70：设置保护层；S80：收卷。

Description

一种全反光材料及其制备方法、一种全反光布 技术领域
本发明涉及 反光材料 。
背景技术
现有的反光材料，一般都是通过玻璃珠（也称玻璃微珠）的反射来实现的。但现有技术的反光材料，因其结构所限，只能定向反光，而在其它方向的反光相当微弱，而无法作为全反光材料应用。
对于一些特种行业，比如交通指挥、环卫作业等作业人员，其服饰需要对其它人产生警示效果，以保证作业人员的安全。对于定向反光材料来说，虽可以满足使用要求，但不是在所有角度都能产生反光，警示效果不完美。
一般反光材料在碰到光线时容易造成光线散射，而使其反光性大打折扣，所以公知反光布所使用的反光材料是一种只有数十微米直径的玻璃微珠。由于玻璃与空气的折射率不同，光线通过玻璃微珠聚焦于珠后一点，如果在焦点处贴上一层反光面，就可以将射入的光线沿入射方向反射出来，利用此原理制成的反光膜称之为″透镜型反光材料″，利用此类的反光材料能够将所射入光线完全反射，并将之利用于衣服及其它工业用的材料上，能大幅显现其强大的反光功能公知的反光布是将反光热压贴膜材料贴设于织物上所组成，而此反光热压贴膜材料则由粘结在各种感压胶上的反射性玻璃微珠所构成，此反光热压贴膜乃利用丝网印刷将一种胶反向的薄膜印刷到具有反射性的玻璃微珠的背面所形成，使用时将此反光热压贴膜材料热覆于织物上而形成具反光效果的反光布。但是，粘着于织物上的粘着问题一直无法有效解决，使其经过阳光曝晒及水洗后，容易造成反光材料脱离的现象，而须再次使用热压贴膜材料，故会增加其不方便性，且经济效益亦不高。另外，公知为解决前述接着性差的问题，在制作反光布时是直接在织布时就将玻璃微珠织于布中，此方式虽可改善接着问题，但却会增加制造的困难性。
为解决上述问题，中国专利文献CN1844560A公开了一种反光布的制备方法，在制作反光布时，是先提供一织物及一反光复合材，此反光复合材是由一塑料基材及粘着于其上的珠所组成；接着在织物表面涂布一层粘着剂之后，再将反光复合材反向贴合在织物表面；最后，将此反光复合材的塑料基材加热后自该织物上剥离，使反光微粒珠仍紧密贴合于该织物表面，如此即可制作出一接着性佳的反光布。
 技术问题
然而，由于反光微粒的分布结构问题，部分光线被织物表面吸收，前述专利技术的反光效果并不理想，并且不能实现全反光。
 技术解决方案
本发明的目的在于克服上述现有技术的不足之处而提供一种反光效率高的一种全反光材料及其制备方法及一种全反光布。
本发明的目的还在于克服上述现有技术的不足之处而提供一种可以实现全反光的反光材料及其制备方法及一种全反光布。
本发明的目的可以通过以下技术方案实现：
一种全反光材料，包括玻璃珠层，其特征在于：还包括树脂层，所述玻璃珠层由若干粘接于树脂层表面，并部分地嵌于树脂层内部的玻璃珠组成，所述若干玻璃珠包括最大直径玻璃珠、最小直径玻璃珠以及直径界于最大与最小之间的玻璃珠组成；在该全反光材料厚度方向上，所述若干玻璃珠向所述树脂层的一面对齐；所述树脂层的底面还具有一反射层。
全反光材料，其特征在于：将所述玻璃珠层与所述树脂层结合的一面定义为底面，则所述玻璃珠层的表面还具有一保护层。
全反光材料，其特征在于：所述玻璃珠是染色玻璃珠，所述反射层具有与染色玻璃珠相同的颜色。
全反光材料，其特征在于：所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍。
全反光材料，其特征在于：将所述玻璃珠层与所述树脂层结合的一面定义为底面，则所述玻璃珠层的表面还具有一保护层；所述玻璃珠是染色玻璃珠，所述反射层具有与染色玻璃珠相同的颜色；所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍。
本发明的目的还可以通过以下技术方案实现。
一种全反光布，包括一种全反光材料，该全反光材料包括玻璃珠层，还包括树脂层，所述玻璃珠层由若干粘接于树脂层表面，并部分地嵌于树脂层内部的玻璃珠组成，所述若干玻璃珠包括最大直径玻璃珠、最小直径玻璃珠以及直径界于最大与最小之间的玻璃珠组成；在该全反光材料厚度方向上，所述若干玻璃珠向所述树脂层的一面对齐；所述树脂层的底面还具有一反射层；其特征在于：所述反射层与树脂层结合的一面定义为表面，则所述反射层的底面还依次设有热熔胶层和织物层。
进一步地，将所述玻璃珠层与所述树脂层结合的一面定义为底面，则所述玻璃珠层的表面还具有一保护层。
进一步地，所述玻璃珠是染色玻璃珠，所述反射层具有与染色玻璃珠相同的颜色。
进一步地，所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍。
本发明的目的还可以通过以下技术方案实现。
一种全反光材料的制备方法，其特征在于包括以下步骤：S10：基材放料；S20：珠；S30：压平；S40：涂布树脂层；S50：烘干；S60：去基材：S70：设置保护层；S80：收卷；其中，S10基材放料是指提供纸或PP或PET等基材；S20上珠是指用静电吸附方法将玻璃珠均匀涂布于基材；S30压平是指通过硬质轮将各玻璃珠的顶部压平齐，各玻璃珠的底部则参差不齐地嵌于基材之内，所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.5至0.7倍；S40涂布树脂层是在玻璃珠平齐的一面涂布树脂层；S50烘干是指烘干树脂层；S60去基材，撕开并去除基材层；S70设置保护层是指在去除基材层后的参差不齐的玻璃珠表面通过真空镀膜或涂布的方式设置保护层。
反光材料的制备方法，其特征在于：还包括位于S50之后并位于S80之前的S51步骤：设置反射层，是指通过真空镀膜方式在树脂层的底面镀设一层反光材料。
反光材料的制备方法，其特征在于：还包括以下步骤：S71：涂布热熔胶层；所述的S71涂布热熔胶层，是指在树脂层的底面涂布热熔胶。
反光材料的制备方法，其特征在于：还包括以下步骤：S71：涂布热熔胶层；S72：贴合织物层；所述的S81涂布热熔胶层，是指在树脂层的底面涂布热熔胶；所述S72贴合织物层，是指在热熔胶层的底面贴合织物层。
 有益效果
本发明的全反光材料，玻璃珠层由若干粘接于树脂层表面，并部分地嵌于树脂层内部的玻璃珠组成，若干玻璃珠向所述树脂层的一面对齐，并且树脂层的底面具有反射层，光线不会被布/织物或其它承载体所吸收，与现有技术相比，光线利用充分，反光率高。另一方面，因为玻璃珠的直径不相同，且玻璃珠向所述树脂层的一面对齐，与现有技相相比，在具有定向反光的同时，还具有全反光特点。本发明的全反光布与全反光材料源于一个总的构想，并且均具有玻璃珠向所述树脂层的一面对齐、树脂层的底面具有反射层这两个特定技术特征，因而一并提出申请。本发明的反光材料的制备方法是制备前述反光材料及反光布的方法，也一并提出申请。
 附图说明
图1是本发明第一个实施例的层状结构示意图。
图2是本发明第二个实施例在加工过程中产品形态示意图。
图3是图1的局部放大示意图。
图4是本发明第二个实施例的流程图。
图5是本发明第二个实施例的部分步骤的加工示意图。
图6是本发明第三个实施例的流程图。
 本发明的最佳实施方式
参考图1、图3，本发明第一个实施例是一种全反光布，包括一种全反光材料，该全反光材料包括玻璃珠层102，还包括树脂层103，所述玻璃珠层102由若干粘接于树脂层103表面，并部分地嵌于树脂层103内部的玻璃珠组成，所述若干玻璃珠包括最大直径玻璃珠、最小直径玻璃珠以及直径界于最大与最小之间的玻璃珠组成；再次参考图3，在该全反光材料厚度方向上，所述若干玻璃珠向所述树脂层的一面对齐，在图3中双点划参考线107示出了玻璃珠层102参差不齐的一面，双点划参考线108示出了玻璃珠层102平齐的一面；所述树脂层103的底面还具有一反射层104，反射层104可以通过真空镀膜的方式设置。所述反射层104与树脂层103结合的一面定义为表面，则所述反射层104的底面还依次设有热熔胶层105和织物层106。
本实施例中，将所述玻璃珠层102与所述树脂层103结合的一面定义为底面，则所述玻璃珠层102的表面还具有一保护层101；本实施例中，所述玻璃珠是染色玻璃珠，所述反射层104具有与染色玻璃珠相同的颜色；所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.4倍，跟据申请人的经验，玻璃珠嵌入树脂层太深则全反射效果不理想，玻璃珠嵌入树脂层太浅则在制备过程中或后续的使用中，玻璃珠容易产生脱落，影响全反光效果，玻璃珠嵌入树脂层的深度，与树脂的成份及结合能力有关，但一般情况下，玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍均可以满足使用要求，0.4倍是最优值。
应当理解，在本实施例中，也可以不制成反光布，而是将具有保护层、玻璃珠层、树脂层、反射层的中间产品，作为一种反光材料使用或出售，由后工序的应用商自由选择该反光材料的承载物。也就应当理解，作为一种反光材料，也可以不带保护层；或作为一种反光材料，还具有热熔胶层，以方便反工序的使用。
 本发明的实施方式
参考图2、图4-5，本发明第二个实施例是一种制备本发明第一个实施例之全反光布的方法，制备方法包括以下步骤：S10：基材放料；S20：珠；S30：压平；S40：涂布树脂层；S50：烘干；S60：去基材：S70：设置保护层；S80：收卷；其中，S10基材放料是指提供纸或PP或PET等基材；S20上珠是指用静电吸附方法将玻璃珠均匀涂布于基材；S30压平是指通过硬质轮将各玻璃珠的顶部压平齐，各玻璃珠的底部则参差不齐地嵌于基材之内，所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.5至0.7倍；S40涂布树脂层是在玻璃珠平齐的一面涂布树脂层；S50烘干是指烘干树脂层；S60去基材，撕开并去除基材层；S70设置保护层是指在去除基材层后的参差不齐的玻璃珠表面通过真空镀膜或涂布的方式设置保护层。还包括以下步骤：S71：涂布热熔胶层；S72：贴合织物层；所述的S81涂布热熔胶层，是指在树脂层的底面涂布热熔胶；所述S72贴合织物层，是指在热熔胶层的底面贴合织物层。图2本实施例在加工过程中产品形态示意图。图5是本实施例的基材放料、上珠、压平、涂布树脂层步骤的加工示意图，图中，201表示基材放料辊，202表示放静电装置，203表示放珠，204表示压平，其中位于下面的压平辊向上辊施加压力，以实现压平，205表示涂布树脂层，后续工序均采用现有技术中的烘干、涂布、撕开（中间收卷）、贴合、收卷等工艺。
参考图6，本发明第三个实施例也是一种制备全反光材料的方法，与本发明第二个实施例的不同之处在于，不包括S71涂布热熔胶层，和S72贴合织物层，不带织物和热熔胶的反光材料也作为一种产品可以单独的制备、出售和使用。
 工业实用性
本发明提供一种反光效率高的一种全反光材料及其制备方法及一种全反光布，具有工业实用性。
 序列表自由内容

Claims (10)

  1. 一种全反光材料，包括玻璃珠层，其特征在于：还包括树脂层，所述玻璃珠层由若干粘接于树脂层表面，并部分地嵌于树脂层内部的玻璃珠组成，所述若干玻璃珠包括最大直径玻璃珠、最小直径玻璃珠以及直径界于最大与最小之间的玻璃珠组成；在该全反光材料厚度方向上，所述若干玻璃珠向所述树脂层的一面对齐；所述树脂层的底面还具有一反射层。
  2. 根据权利要求1所述的全反光材料，其特征在于：将所述玻璃珠层与所述树脂层结合的一面定义为底面，则所述玻璃珠层的表面还具有一保护层。
  3. 根据权利要求1所述的全反光材料，其特征在于：所述玻璃珠是染色玻璃珠，所述反射层具有与染色玻璃珠相同的颜色。
  4. 根据权利要求1-3任意一项所述的全反光材料，其特征在于：所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍。
  5. 根据权利要求1所述的全反光材料，其特征在于：将所述玻璃珠层与所述树脂层结合的一面定义为底面，则所述玻璃珠层的表面还具有一保护层；所述玻璃珠是染色玻璃珠，所述反射层具有与染色玻璃珠相同的颜色；所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.3至0.5倍。
  6. 一种全反光布，包括权利要求1-5任意一项所述的全反光材料，其特征在于：所述反射层与树脂层结合的一面定义为表面，则所述反射层的底面还依次设有热熔胶层和织物层。
  7. 一种全反光材料的制备方法，其特征在于包括以下步骤：
    S10：基材放料；
    S20：上珠；
    S30：压平；
    S40：涂布树脂层；
    S50：烘干；
    S60：去基材：
    S70：设置保护层；
    S80：收卷；
    其中，S10基材放料是指提供纸或PP或PET等基材；S20上珠是指用静电吸附方法将玻璃珠均匀涂布于基材；S30压平是指通过硬质轮将各玻璃珠的顶部压平齐，各玻璃珠的底部则参差不齐地嵌于基材之内，所述玻璃珠嵌入树脂层内部的平均深度为玻璃珠平均直径的0.5至0.7倍；S40涂布树脂层是在玻璃珠平齐的一面涂布树脂层；S50烘干是指烘干树脂层；S60去基材，撕开并去除基材层；S70设置保护层是指在去除基材层后的参差不齐的玻璃珠表面通过真空镀膜或涂布的方式设置保护层。
  8. 根据权利要求7所述的反光材料的制备方法，其特征在于：还包括位于S50之后并位于S80之前的S51步骤：设置反射层，是指通过真空镀膜方式在树脂层的底面镀设一层反光材料。
  9. 根据权利要求8所述的反光材料的制备方法，其特征在于：还包括以下步骤：S71：涂布热熔胶层；所述的S71涂布热熔胶层，是指在树脂层的底面涂布热熔胶。
  10. 根据权利要求8所述的反光材料的制备方法，其特征在于：还包括以下步骤：S71：涂布热熔胶层；S72：贴合织物层；所述的S81涂布热熔胶层，是指在树脂层的底面涂布热熔胶；所述S72贴合织物层，是指在热熔胶层的底面贴合织物层。
PCT/CN2015/088611 2015-03-18 2015-08-31 一种全反光材料及其制备方法、一种全反光布 WO2016145792A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201510124572.5 2015-03-18
CN201510124572.5A CN104777533A (zh) 2015-03-18 2015-03-18 一种全反光材料及其制备方法、一种全反光布

Publications (1)

Publication Number Publication Date
WO2016145792A1 true WO2016145792A1 (zh) 2016-09-22

Family

ID=53619109

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2015/088611 WO2016145792A1 (zh) 2015-03-18 2015-08-31 一种全反光材料及其制备方法、一种全反光布

Country Status (2)

Country Link
CN (1) CN104777533A (zh)
WO (1) WO2016145792A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112776434A (zh) * 2021-01-20 2021-05-11 南阳市新长兴光学科技有限公司 一种柔性夜光布的制作方法
CN113561673A (zh) * 2021-07-09 2021-10-29 深圳市信濠光电科技股份有限公司 一种可折叠玻璃的印刷工艺
CN114744967A (zh) * 2022-05-06 2022-07-12 湖北金龙新材料股份有限公司 一种提高进光量的沙漠光伏反光布
CN114891257A (zh) * 2022-05-07 2022-08-12 泉州三维反光材料科技有限公司 一种高亮pvc反光膜及其制备方法
CN115798351A (zh) * 2022-12-19 2023-03-14 淮安惠铭光学材料有限公司 一种玻璃微珠密封胶囊型车身反光标识及其加工工艺

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104777533A (zh) * 2015-03-18 2015-07-15 深圳桃园大新智能穿戴技术有限公司 一种全反光材料及其制备方法、一种全反光布
CN106540859B (zh) * 2016-11-08 2024-01-12 招阳科技(武汉)有限公司 大理石涂胶铺玻璃珠生产系统
CN106814414A (zh) * 2017-04-14 2017-06-09 深圳桃园大新技术有限公司 一种全反光材料及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355311A (en) * 1963-10-22 1967-11-28 Pittsburgh Plate Glass Co Reflective coatings
US4505967A (en) * 1983-04-11 1985-03-19 Minnesota Mining And Manufacturing Company High-angularity retroreflective sheeting and method for manufacture
US4569857A (en) * 1979-10-01 1986-02-11 Minnesota Mining And Manufacturing Company Retroreflective sheeting
US20050037211A1 (en) * 2002-01-16 2005-02-17 Sleeman Michael John Retroreflective materials
CN102282483A (zh) * 2008-11-18 2011-12-14 艾利丹尼森公司 可热成型的三维后向反射制品及其制造方法
CN104777533A (zh) * 2015-03-18 2015-07-15 深圳桃园大新智能穿戴技术有限公司 一种全反光材料及其制备方法、一种全反光布

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4664966A (en) * 1985-11-18 1987-05-12 Minnesota Mining And Manufacturing Company Enclosed-lens retroreflective sheeting having tough, weather-resistant, transparent cover film
US4983436A (en) * 1987-04-15 1991-01-08 Minnesota Mining And Manufacturing Company Retroreflective sheeting with backing film
JP3629297B2 (ja) * 1995-05-11 2005-03-16 ミネソタ マイニング アンド マニュファクチャリング カンパニー 再帰性反射シート及び再帰性反射性能を有する物品
US6548164B1 (en) * 1999-06-30 2003-04-15 3M Innovative Properties Company Removable sheeting
KR101417266B1 (ko) * 2012-04-26 2014-07-09 김태일 오픈타입 비드 제조방식을 이용한 인쇄 반사 시트

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3355311A (en) * 1963-10-22 1967-11-28 Pittsburgh Plate Glass Co Reflective coatings
US4569857A (en) * 1979-10-01 1986-02-11 Minnesota Mining And Manufacturing Company Retroreflective sheeting
US4505967A (en) * 1983-04-11 1985-03-19 Minnesota Mining And Manufacturing Company High-angularity retroreflective sheeting and method for manufacture
US20050037211A1 (en) * 2002-01-16 2005-02-17 Sleeman Michael John Retroreflective materials
CN102282483A (zh) * 2008-11-18 2011-12-14 艾利丹尼森公司 可热成型的三维后向反射制品及其制造方法
CN104777533A (zh) * 2015-03-18 2015-07-15 深圳桃园大新智能穿戴技术有限公司 一种全反光材料及其制备方法、一种全反光布

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112776434A (zh) * 2021-01-20 2021-05-11 南阳市新长兴光学科技有限公司 一种柔性夜光布的制作方法
CN113561673A (zh) * 2021-07-09 2021-10-29 深圳市信濠光电科技股份有限公司 一种可折叠玻璃的印刷工艺
CN114744967A (zh) * 2022-05-06 2022-07-12 湖北金龙新材料股份有限公司 一种提高进光量的沙漠光伏反光布
CN114744967B (zh) * 2022-05-06 2023-01-10 湖北金龙新材料股份有限公司 一种提高进光量的沙漠光伏反光布
CN114891257A (zh) * 2022-05-07 2022-08-12 泉州三维反光材料科技有限公司 一种高亮pvc反光膜及其制备方法
CN114891257B (zh) * 2022-05-07 2023-09-08 泉州三维反光材料科技有限公司 一种高亮pvc反光膜及其制备方法
CN115798351A (zh) * 2022-12-19 2023-03-14 淮安惠铭光学材料有限公司 一种玻璃微珠密封胶囊型车身反光标识及其加工工艺
CN115798351B (zh) * 2022-12-19 2023-12-01 淮安惠铭光学材料有限公司 一种玻璃微珠密封胶囊型车身反光标识及其加工工艺

Also Published As

Publication number Publication date
CN104777533A (zh) 2015-07-15

Similar Documents

Publication Publication Date Title
WO2016145792A1 (zh) 一种全反光材料及其制备方法、一种全反光布
JP3629297B2 (ja) 再帰性反射シート及び再帰性反射性能を有する物品
CN100509381C (zh) 多层复合隔热防爆玻璃膜
JP2566970B2 (ja) 再帰反射性シ−ト
JP4326149B2 (ja) 接着コーティング基板の提供方法
CN108659730B (zh) 一种镂空防伪玻璃微珠型反光膜及其制作方法
MXPA97008530A (en) Material of layers, retrorreflector, of encapsulated lenses that has a layer coat of polyurethane termoplast
CN106707387A (zh) 一种炫彩高亮热帖反光布及制造工艺
CN102774082A (zh) 镜面转移膜及其生产方法和用途
CN107150479A (zh) 一种彩色全反光面料的制作方法
CN111279227A (zh) 包括局部层压反射层的回射制品
JP2007238754A (ja) 情報表示面の保護シート及び保護シートの製造方法
TW201117965A (en) Reflective object and the production process thereof
JP2926403B2 (ja) 包まれたレンズ型逆行反射性シート
TWI709376B (zh) 復歸性反射性帶材及該復歸性反射性帶材之用途
CN208721823U (zh) 一种防水型高强级反光膜
JP3879284B2 (ja) 表面処理を施された樹脂板
CN109143431A (zh) 一种高强级反光膜及其制备工艺
CN106569638A (zh) 一种具有3d纹理效果的手机触摸屏的制备方法
KR100740011B1 (ko) 열전사 접합 무늬칼라 유리판제 및 이것의 제조방법
TWI387779B (zh) 雙面反光膜之製造方法及其結構
JPH09211212A (ja) 再帰性反射布帛の製造方法
JP4334882B2 (ja) 粘着シート
US6514586B1 (en) Hot stamping foil
JP2007160184A (ja) 装飾付シールシートの製造方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 15885167

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 15885167

Country of ref document: EP

Kind code of ref document: A1