1284597 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種光線迴逆及朝^ 地，太務日0 3插口古+ 1 射材料的製造方法，特別 也本毛月疋-種八有在光源照射 迴逆反射材料的製造方法。 U現圖案之九線 【先前技術】 白口之光線迴逆反射材料為依其功能性的需求，在无源 昭，下只有單純的反紐象，而錢有圖 的設計1284597 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a method for manufacturing a light-reversing light and a ground-to-ground, taek-day 0 3 socket ancient + 1 shot material, particularly There is a manufacturing method in which a light source is irradiated back to the retroreflective material. U-pattern of the nine lines [Prior Art] The light of the white-mouth back to the retroreflective material is based on its functional requirements. In the passive, there is only a simple anti-male, and the money has a graphic design.
炫从士个丨丨^又頁圖案顯示的設計。 匕者時代之進步’習知之糾迴逆反崎料已無法滿足廣 大社會人士需求以及商業的應用，尤其當消求光 迴逆反射材料的表面必需具有複雜細緻圖案及色彩時，例 如·要求在反射材料的表面呈現商標圖案或文字，一般通 用的方法是利用網版、凸版等印刷之方式，將圖案之色彩 油墨印在玻璃珠之表面上，以達到消費者要求之目的。 依習知技術’請參考台灣弟8 810 7 415號發明專利案， 名稱為「彩色圖案之光線迴逆反射材料製造方法」，上述 發明專利為因應使用者在反光材料上對色彩、圖案等之要 求’同時改進舊有方法中於玻璃珠表面塗佈色彩塗料所造 成膜厚之不均勻現象，而影響到該反光材料之反射角度和 反光色澤等問題，進而發明改良反光材料之製造方法，以 提供使用者一種具反光色彩鮮明、圖案明顯、反射之廣角 度大，表面反光色澤均勻，生產方便及成本低廉之反光材 料的製程。然而，此光線迴逆反射材料不管在有無光源照 射下，均會在反射材料的表面呈現出設計的色彩圖案或文 字0 隨著經濟發展，光線迴逆反射材料的運用也越來越廣 1284597 泛，消費者對於光線迴逆反射材料的要求也越多樣化，反 射材料不再只侷限於功能性或能夠呈現圖案而已，也需要 具有美觀且高質感之光線迴逆反射材料以因應市場的需 求。因此，如能提供一種隱含具有圖案之光線迴逆反射材 料，且只有在光源照射時才會有圖案顯現，將提升光線迴 逆反射材料之美感與質感的應用，必然受到消費者之青睞。 本發明提供一種光線迴逆反射材料，在没右 : 4 ’材料表面沒有圖案顯示，而在有光源照射時，Hyun from the 丨丨 丨丨 ^ page design display design. The advancement of the era of the prostitute's rectification of the anti-reverse material has not been able to meet the needs of the general public and commercial applications, especially when the surface of the light-returning retroreflective material must have complex and detailed patterns and colors, such as The surface of the material presents a trademark pattern or text. The general method is to print the color ink of the pattern on the surface of the glass bead by means of screen printing, letterpress printing, etc., in order to achieve the purpose of the consumer. According to the learned technology, please refer to the invention patent of Taiwanese 8 810 7 415, entitled "Manufacturing method of light retroreflective material for color pattern". The above invention patent is for the user to color, pattern, etc. on the reflective material. It is required to simultaneously improve the unevenness of the film thickness caused by coating the color coating on the surface of the glass beads, affecting the reflection angle and reflective color of the reflective material, and inventing the manufacturing method of the improved reflective material. The invention provides a process for reflecting materials with reflective color, obvious pattern, wide reflection angle, uniform surface reflection color, convenient production and low cost. However, this light back retroreflective material will display a design color pattern or text on the surface of the reflective material regardless of the presence or absence of the light source. With the development of the economy, the use of the light retroreflective material is also wider and wider. Consumers have more diverse requirements for light retroreflective materials. Reflective materials are no longer limited to functionality or can present patterns. Light-reflecting materials with aesthetics and high texture are also required to meet the needs of the market. Therefore, if an image with a pattern of light is returned to the retroreflective material, and only when the light source is illuminated, the application will enhance the aesthetics and texture of the retroreflective material, which is inevitably favored by consumers. The invention provides a light retroreflective material, which has no pattern on the surface of the material: 4', and when illuminated by a light source,
面有圖案顯示，此將具有產業的利用性與實用性。’； 【發明内容】 本發明之目的係提供一種光線迴逆反射 法，該光線迴逆反射材料在沒有光源照射時，邛的製，方 圖案顯示，該光線迴逆反射材料在有光源昭其表面沒有 有圖案顯示。 、“V、射時，其表面 本發明之目的係提供一種光線迴逆反 法，該光線迴逆反射材料在沒有光源照射時材料的製造方 圖案顯示，該光線迴逆反射材料在有光源其表面沒有 有反光圖案顯示。 、、、、射時，其表面 法 圖 本發明之目的係供一種光線迴逆 ，該光線迴逆反射材料在沒有光源照 ^材料的製造方 案顯示，該光線迴逆反射材料在 、T，其表面沒有 係由背景反光反應圖案顯示。 源照射時，其表面 本發明提供-種光線迴逆反射材 包含以下步驟·· 衣k方法，該方法 取一具有軟化層之基材，在前述軟 理形成一離型層，再植入玻璃珠展 J表面施以離型處 上； 曰主則述離型層· 1284597 以網版印刷（Screen printing)將具有圖案之油墨印刷 於如述坡璃珠層表面； 將—底材附著至形成該圖案之玻璃珠層表面，且該油墨 與底材具有近似或一致之顏色；以及 自上述各步驟所形成的層狀結構中剝離前述基材，俾使 前述離型層與玻璃珠層之間分離。There are patterns on the surface, which will have industrial applicability and practicality. SUMMARY OF THE INVENTION The object of the present invention is to provide a light retroreflective method, which is provided in a square pattern when the light is returned to the retroreflective material without a light source, and the light is returned to the retroreflective material in a light source. There is no pattern on the surface. "V, shot, surface thereof" The object of the present invention is to provide a light retroreflective material which is displayed in a pattern of the material of the retroreflective material in the absence of illumination of the light source, the light retroreflective material having the surface of the light source There is no reflective pattern display. The surface of the invention is for the purpose of providing a kind of light back-reversal. The material is at T, and its surface is not displayed by the background reflective reaction pattern. When the source is irradiated, the surface of the present invention provides a light-reflecting retroreflective material comprising the following steps: a method comprising a softening layer The material is formed into a release layer by the soft layer, and then implanted on the surface of the glass bead J to apply the release layer; the main layer is the release layer. 1284597 Printing with the pattern ink by screen printing The surface of the glass bead layer is attached to the surface of the glass bead layer forming the pattern, and the ink has a similar or consistent color to the substrate; and In the step of peeling the layered structure formed in the substrate to enabling the centrifugal separation-type layer and between the layer of glass beads.
因此，根據本發明上述方法所製造之反射材料，在沒有 光源照射時，因為油墨與底材具有近似或一致之顏色，使 材料表面在視覺上沒有圖案顯示或是看不出圖案，在有光 源照射時，因為背景的底材不會反射光線而使材料表面有 油墨形成的部分會顯示反光圖案。 本發明提供另一種光線迴逆反射材料的製造方法，該方 法包含以下步驟： 取一具有軟化層之基材，在前述軟化層表面施以離型處 理形成一離型層，再植入玻璃珠層至前述離型層上； 以網版印刷（Screen printing)將具有圖案之透明油墨 印刷於前述玻璃珠層表面； 在形成該圖案之玻璃珠層表面施以鏡面處理形成一鏡 面層； 將 底材附著至前述鏡面層；以及 自上述各步驟所形成的層狀結構中剝離前述基材，俾 前述離型層與玻璃珠層之間分離。 因此，根據本發明上述方法所製造之反射材料，在产〕 因ΐ?明油墨形成的圖案使材料表面在C 有圖案顯不或疋看不出圖案，在有光源照射時， 鏡面效果使得背景的反光效果比透明m彡成 j 光效果為佳，而使該圖案储由反光#景來麵。刀、 1284597 根據本發明光線迴逆反射材料的製造方 線迴延反射材料，係提供不同於習 的光 :式’在沒有光源照射時，本發明材;==現 ίΞΐ圖ί此而i有光源照射時’本發爾表 =所不:的本發明材料所提供的美感與質感是習= 實施方式】Therefore, the reflective material produced by the above method according to the present invention, when there is no light source, because the ink has a similar or consistent color to the substrate, the surface of the material is visually free of pattern or visible, and the light source is present. When irradiated, the portion where the ink is formed on the surface of the material will show a reflective pattern because the substrate of the background does not reflect light. The invention provides a method for manufacturing a light retroreflective material, which comprises the steps of: taking a substrate having a softened layer, applying a release treatment to the surface of the softened layer to form a release layer, and then implanting the glass beads; Layering onto the release layer; printing a patterned transparent ink on the surface of the glass bead layer by screen printing; mirror-finishing the surface of the glass bead layer forming the pattern to form a mirror layer; The material is adhered to the mirror layer; and the substrate is peeled off from the layered structure formed in the above steps, and the release layer and the glass bead layer are separated. Therefore, the reflective material produced by the above method according to the present invention causes the surface of the material to have a pattern in C or a pattern which is not visible in the pattern formed by the ink, and the mirror effect makes the background The reflective effect is better than the transparent m 彡 j light effect, and the pattern is stored by the reflective #景面. Knife, 1284597 According to the present invention, the retroreflective material of the retroreflective material is provided with a light different from the conventional light: the formula "in the absence of illumination of the light source, the invention material; == now Ξΐ ί 此When the light source is illuminated, the aesthetics and texture provided by the material of the present invention are not the same:
予以 可 因 充、月將參閱含有本^作較佳實施例之所附圖 中所描述之創作，同時獲致==因 匕，須瞭解以下之描述對熟悉本行技藝之人士而 泛之揭示，且其内容不在於限制本發明。 σ ’’’、只 本發明之製造方法包括以下步驟： 1·取一聚脂膜（PolyesterMiler)為基材丨，於其表 ^軟化層料同組成複合材料之I作基材，在本發明較 =施例中’該軟化層可以是利用淋膜或利用熱滾輪貼人 「式所形成的PE膜層2，其中聚脂膜之厚度為〇·25 ^ mm而PE膜之厚度為0.05至0.8mm之間，並於該j>e 2之表面處以適度的離型劑形成離型層3,或者是將離 ^混合PE之材料中’使該PE膜層2具有對玻璃珠8叙 粘者之效果； 將基材層（至少包含基材1及PE膜層2)施以 100°C-130°C之溫度，再把直經約為25至8〇μ的高曲折度 (介於1.80ΝΕ)至2.1ND之間）之玻璃珠8均勻植在表= 上’再用熱滾輪熱壓方式將玻璃珠8壓入至已設定好之理 想深度’而形成半成品反射材料之膜層結構，如第一圖所 ⑧ 8 1284597 示 刖 述^想深度大約為玻璃珠8的半徑之内，也就是說， 墙珠8壓入基材層的深度應小於該玻璃珠8的半徑； 2·先將圖案確立於網版上，再利用網版印刷機將網版上 的，案以油墨印刷於在該玻璃珠8之表面，並控制油墨4 之厚度，在乾燥後介於〇 〇1至〇25mm之間，如第二圖所 〇 在本發明的不同實施例中，油墨的選擇可為透明油墨或 ^有與底材顏色一致的油墨，而當油墨與底材顏色一致 時，如黑色迷彩效果，可使用強度較強之反光玻璃珠8，較 佳地選擇是具有1.93ND之玻璃珠8，因此玻璃珠本身反光 程度不同將於本發明材料表面有不同的反光效果。在完成 上述步驟2後，不同的製程將於反光材料上形成不同的反 光表現。 3·在本發明的第一種實施例中，在完成上述步驟2後， 便可直接將基材層的表面塗佈上貼合之樹脂6，該貼合樹脂 可為丙烯酸(Aerylie) ’環氧樹脂或P.U·等系列，再將其與底 材7加以貼合於形成該油墨4之圖案的玻璃珠層表面，形 成如第三Α圖所示之膜層結構，其中該底材7與油墨4具 有近似或一致之顏色，在沒有光源照射時，使材料表面在 視覺上沒有圖案顯示或是看不出圖案，而底材7可為纖維 料、塔夫綢（Taffeta)、聚酯（Polyester)、…等材料，完成之 後再給予適度之成熟乾燥處理； 待完全成熟乾燥之後，將基材1貼合PE材料並做離塑 處理的基材層（即包括基材1、PE膜層2與離型層3)與成 品層（包含油墨層4、玻璃珠8、貼合之樹脂層6、底材7 以及玻璃珠8)剝離，形成如第四A圖所示。 4·在本發明的第二種實施例中，在完成上述步驟2後， ⑧ 1284597 先在由透明油墨4形成之圖案的玻璃珠層表面施以真空蒸 著鍍鋁或是將鋁粉混入樹脂中以塗佈方式處理而形= 的鋁鏡面層5;接著將已處理好反射鋁鏡面層5之基材層的 表面塗佈上貼合之樹脂6，該貼合樹脂可為丙烯酸 (Aeryhe)，環氧樹脂或p u•等系列，再將其與底材7加以貼 合，形成=第三B圖所示之膜層結構，其中該底材7可為 纖維料、塔夫綢(Taffeta)、聚g旨(p〇lyester)、···等材料；^ 成之後再給予適度之成熟乾燥處理； 70 待元王成戒乾燥之後，將基材1貼合PE材料並做離型 處理的基材層（即包括基材1、PE膜層2與離型層3)與成 品層（包含透明油墨層4、鋁鏡面層5、貼合之樹脂層 底材7以及破璃珠8)剝離，形成如第四b圖所示。 根據本發明兩種實施例所實施之製造方法，可製造出如 第五A圖與第五B圖所示之成品層的光線迴逆反射材料， 此兩種光線迴逆反射材料在沒有光源照射時，因為透明油 墨4或油墨與底材顏色一致而使材料表面再視覺上看不出 顯示二然而，在有光源照射時，根據本發明的第一種 實施例，第五A圖之光線迴逆反射材料因為部分玻璃珠8 直接貼合底材而沒有反光效果，部分玻璃珠8形成油墨圖 案後再貼合底材而會有較強的反光效果，因此，第五A圖 所二之光線迴逆反射材料在有光源照射時，其表面會形成 反光圖案，使反射材料產品達到美觀與質感的要求。 根據本發明的第二種實施例，在有光源照射時，第五B 圖之光線迴逆反射材料因為部分玻璃珠8直接施以鏡面處 理而有很強的反光效果，部分破璃珠8先形成透明油墨圖 案後再施以鏡面處理所以反光效果較弱，因此，第五A圖 所不之光線迴逆反射材料在有光源照射時，其表面會因很 1284597 強的反光背景而突顯出圖案，使反射材料產品在達到美觀 與質感的要求，同時兼具更佳的反光功能性。 在詳細說明本發明的較佳實施例之後，熟悉該項技術人 士可清楚的瞭解，在不脫離下述申請專利範圍與精神下可 進行各種變化與改變，而本發明亦不受限於說明書之實施 例的實施方式。 1284597 【圖式簡單說明】 第一圖為本發明製造方法在植入玻璃珠後半成品反射 材料之膜層結構剖面圖。 第二圖為本發明製造方法將透明油墨層轉寫至半成品 反射材料之膜層結構剖面圖。 第三A圖為本發明製造方法結合基材參層後之膜層結構 剖面圖。 第三B圖為本發明製造方法加一鋁鏡面層後結合基材層 後之膜層結構剖面圖。 第四A圖為本發明製造方法將第三A圖之基材層與成品 層剝離之示意圖。 圖四B為本發明製造方法將圖三B之基材層與成品層剝 離之示意圖。 第五A圖為本發明製造方法之不加鋁鏡面層之實施例之 成品反射材料之膜層結構剖面圖。 第五B圖為本發明製造方法之加鋁鏡面層之實施例之成 品反射材料之膜層結構剖面圖。 【主要元件符號說明】 1 —基材 2-—PE膜層 3…離型層 4— 透明油墨層 5— 銘鏡面層 6…樹脂層 7— 底材 8— 珠璃珠 12It is to be understood that the descriptions described in the accompanying drawings, which are incorporated herein by reference in the accompanying drawings, are to be taken to the extent that the following descriptions are disclosed to those skilled in the art. The content is not intended to limit the invention. σ ''', only the manufacturing method of the present invention comprises the following steps: 1) taking a polyester film (PolyesterMiler) as a substrate crucible, and forming a composite material as a substrate in the surface softening layer, in the present invention In the embodiment, the softening layer may be a PE film layer 2 formed by laminating or using a hot roller, wherein the thickness of the polyester film is 〇·25 ^ mm and the thickness of the PE film is 0.05 to Between 0.8 mm, and form a release layer 3 with a moderate release agent at the surface of the j>e 2, or 'will make the PE film layer 2 have a focus on the glass beads 8 from the material of the mixed PE Effect of the substrate; applying a substrate layer (including at least the substrate 1 and the PE film layer 2) at a temperature of from 100 ° C to 130 ° C, and then applying a high tortuosity of about 25 to 8 〇 μ (between The glass beads 8 between 1.80ΝΕ) and 2.1ND are evenly implanted on the table = upper and then the hot-rolled hot-rolling method is used to press the glass beads 8 into the desired depth to form a film structure of the semi-finished reflective material. As shown in the first figure, 8 8 1284597, the depth is approximately within the radius of the glass bead 8, that is, the depth of the wall bead 8 pressed into the substrate layer should be small. The radius of the glass bead 8; 2. First, the pattern is established on the screen, and then the screen printing machine is used to print the ink on the surface of the glass bead 8 and control the thickness of the ink 4, Between 1 and 25 mm after drying, as in the second embodiment, in various embodiments of the invention, the ink may be selected as a clear ink or an ink having a color consistent with the substrate, and when the ink When the color of the substrate is the same, such as the black camouflage effect, the reflective glass beads 8 with stronger intensity can be used, and the glass beads 8 having 1.93 ND are preferably selected. Therefore, the degree of reflection of the glass beads itself is different on the surface of the material of the present invention. Different reflective effects. After completing the above step 2, different processes will form different reflective performances on the reflective material. 3. In the first embodiment of the present invention, after completing the above step 2, the The surface of the base material layer is coated with a resin 6 which is bonded, and the bonding resin may be a series of acrylic (Aerylie) epoxy resin or PU, and then bonded to the substrate 7 to form the ink 4 Patterned glass bead surface, shape The film structure is as shown in the third figure, wherein the substrate 7 and the ink 4 have an approximate or consistent color, and when the light source is not irradiated, the surface of the material is visually unpatterned or invisible. The substrate 7 may be a fiber material, a taffeta, a polyester, a polyester, etc., and then a moderately mature drying treatment is performed; after the fully matured and dried, the substrate 1 is attached to the PE material. And the base material layer (including the base material 1, the PE film layer 2 and the release layer 3) and the finished layer (including the ink layer 4, the glass beads 8, the bonded resin layer 6, the substrate 7 and the like) The glass beads 8) were peeled off and formed as shown in Fig. 4A. 4. In a second embodiment of the present invention, after completing the above step 2, 8 1284597 first applies vacuum evaporation of aluminum to the surface of the glass bead layer formed by the transparent ink 4 or mixes the aluminum powder into the resin. The aluminum mirror layer 5 processed by the coating method is formed by coating; then the surface of the base material layer on which the reflective aluminum mirror layer 5 has been treated is coated with a resin 6 which can be acrylic (Aeryhe) , epoxy resin or pu• series, and then bonded to the substrate 7, to form a film structure as shown in the third B, wherein the substrate 7 can be fiber material, Taffeta , polyg (p〇lyester), ··· and other materials; ^ after the application of moderate maturity drying treatment; 70 After the Yuan Wang Cheng ring dry, the substrate 1 is attached to the PE material and the release treatment The base material layer (that is, including the base material 1, the PE film layer 2 and the release layer 3) is peeled off from the finished layer (including the transparent ink layer 4, the aluminum mirror layer 5, the bonded resin layer substrate 7, and the broken glass beads 8). Formed as shown in the fourth b. According to the manufacturing method implemented by the two embodiments of the present invention, the light returning retroreflective material of the finished layer as shown in FIGS. 5A and 5B can be manufactured, and the two kinds of light retroreflective materials are irradiated without a light source. When the transparent ink 4 or the ink is consistent with the color of the substrate, the surface of the material is visually invisible. However, when the light source is irradiated, according to the first embodiment of the present invention, the light of the fifth image is returned. The retroreflective material has no reflective effect because some of the glass beads 8 are directly attached to the substrate, and some of the glass beads 8 form an ink pattern and then adhere to the substrate to have a strong reflective effect. Therefore, the light of the second image is When the retroreflective material is irradiated with a light source, a reflective pattern is formed on the surface of the retroreflective material, so that the reflective material product meets the requirements of aesthetics and texture. According to the second embodiment of the present invention, when the light source is irradiated, the light of the fifth B diagram is returned to the retroreflective material because a part of the glass beads 8 is directly subjected to a mirror treatment to have a strong reflective effect, and some of the broken beads 8 are formed first. After the transparent ink pattern is applied to the mirror surface, the reflection effect is weak. Therefore, when the light is returned to the retroreflective material in the fifth A picture, the surface will be highlighted by the reflective background of 1,284,597 strong. The reflective material product meets the requirements of aesthetics and texture, and at the same time has better reflective function. Various changes and modifications can be made without departing from the scope of the invention, and the invention is not limited by the scope of the invention. Embodiments of the embodiments. 1284597 [Simple description of the drawings] The first figure is a sectional view of the film structure of the semi-finished reflective material after the glass beads are implanted in the manufacturing method of the present invention. The second figure is a cross-sectional view showing the structure of a film layer in which the transparent ink layer is transferred to the semi-finished reflective material according to the manufacturing method of the present invention. The third A is a cross-sectional view of the film structure after the manufacturing method of the present invention is combined with the substrate. The third B is a cross-sectional view showing the structure of the film layer after the aluminum alloy mirror layer is bonded to the substrate layer after the manufacturing method of the present invention. Figure 4A is a schematic view showing the method of manufacturing the present invention in which the substrate layer of the third embodiment is peeled off from the finished layer. Fig. 4B is a schematic view showing the peeling of the substrate layer and the finished layer of Fig. 3B by the manufacturing method of the present invention. Fig. 5A is a cross-sectional view showing the structure of the film of the finished reflective material of the embodiment of the manufacturing method without the aluminum mirror layer of the present invention. Fig. 5B is a cross-sectional view showing the structure of the film of the product of the embodiment of the aluminum-coated mirror layer of the manufacturing method of the present invention. [Main component symbol description] 1 —Substrate 2-—PE film layer 3... Release layer 4—Transparent ink layer 5—Ming mirror surface layer 6...Resin layer 7—Substrate 8—Bead beads 12