201022011 六、發明說明： 【發明所屬之技術領域】 本發明關於一種具有光學膜或膠膜裝飾之膠膜的製造及貼合 方法’尤指一種膠膜或膠板以押出一體成型的加工方式製造出具 有已貼覆光學膜、保護膜或具有彩虹紋之色彩膜等，或在紫外光、 可見光、紅外光之選擇性區域具有高反射性之功能性成型膜或成 型板者。 ❹ 【先前技術】 按傳統習有之一般鑄膜(cas1: fiim)或膠板(caiendaring) 的成型方式(請參閱第一圖所示），主要係由平模押出後，該熱 熔膠(10)由模頭（1)經驟冷輪(2)暨輸送壓輪(3)輸送經冷卻輪 區（4)冷卻’再由拉輪(5)輪送’最後作捲取或由裁斷機(6)切 斷’而利耻法所數造出之軸或膠板需由第二次加工或加長 加工區段進行貼合，為其缺失者；再者，請參閱第二圖所示之 ® TAC偏光板的貼合(該圖係摘自美國專利胳7, 〇74, 2肋拟案之第 二圖），其中，該案成型方式係利用後段捲束滾輪(214)的引取， — 主要係將剝離膜及保護膜之膜的表面膠層之薄膜捲輪(2〇1)經 . 引輪(202)、輸送壓輪組⑽3、204)、一烤箱（205)進行貼合後， 並在於後段雜護膜捲輪⑵〇)撕離及捲束加膜捲輪(2⑶的 步驟’以此法所做的加分驟料，且加玉過程中，無法避免 膠膜或膠片的刮傷與摩擦，為其缺失者。 【發明内容】 4 201022011 緣此’本發β月人乃依從事於押出模具、生產機器中空隔 板及功能㈣料^項製造生產之多年經驗，並針對上述傳統 習用成型方式之缺失’乃致力於研纽良，並屢為試作，終於 突破性的發明出具有一體成型之光學膜或保護膜之成型膜或成 型板之製造及貼合方法者。 目之，本㈣之轉目的乃在於提供_種具有絲膜或功 紐賴裝狀膠朗製造及貼合綠，轉餘賴或膠板 ❹ 押出後’利用熱融嫁的方式，藉由附加之膠膜貼覆滾輪以直接 貼壓的方式’將功能性膝膜貼覆於基材上；或，當基材經由雙 轴(biaxial)或單軸延伸(m〇n〇axial stretch)後，於延伸區 (stretch area)後之熱處理區段進行貼合，貼覆在已延伸之膜 材上，而達到一體成型加工方式中即能製造出具有已貼合好之 光學膜、保護膜或具有彩虹紋之色彩膜等，或在紫外光、可見 光、紅外光區之選擇性區域具有高反射性之功能性成型膜或成 © 型板’為其特徵者。 而本發明之另一目的乃在於提供一種利用一次押出之熱 - 熔成型溫度作直接熱熔加工貼覆一光學膜、保護膜或具有彩虹 • 紋之色彩膜等，或在紫外光、可見光、紅外光區之選擇性區域 具有高反射性之功能性成型膜或成型板之製造方法，而達到既 一體成型貼合之降低製造成本外，又在簡易製造程序中得到膠 片或膠膜不易刮傷與摩擦之高品質成品，為其特徵者。 基於上述目的，本發明之主要技術手段係包含： 201022011 在押出機模頭押延出之驟冷輪外侧附近加裝一膠膜貼覆 滾輪’該膠膜貼覆滾輪可置於驟冷輪之任何一個位子處，而膠 膜貼覆滾輪上附有-膠膜卷，使欲貼合之光學臈、保護膜或任 何功能性薄膜利用熱融熔的方式，貼合在押延出的基材上；或 - S基材、&由雙軸(biaxial)或單軸延伸(monoaxial stretch) 後’於延伸區（stretch area)之熱處職段進行貼合，貼覆在 已延伸之膜材上’以-體成型的加工方式製造出具有已貼合好 ❹ 光學膜、保賴或具有彩虹紋之色細等錄料光、可見 光、紅外紐之選擇性區域具有高反雜之魏性成麵或成 型板，為其本創作之目的之一者； 又，為求膠膜貼覆滾輪上之膝膜層能完全密著貼合於押出 之基材上，所以另-製造方法，可於驟冷區後段，加裝一加熱 段’其加熱溫度接近賴之二次轉移溫度，娜酸接近橡膠 態的階段進行貼合，此法可以―體成獅加工方式不需另外 © 上塗黏膠’即可製作具有光學膜或保護膜等成品以此達到減 少^^時及設備成本’更可減少加卫過程中粉塵的汗 - 染及搬運難的摩擦，為其本創作之目狀—者； ’综以上述之實施方式，其巾，本發明可達到如下之優點： [於押出機模頭押延出之驟冷輪外侧附近加裝一膠膜貼 覆康輪以熱融溶直接貼覆的方式，而達到一體成型製造程 序之減少，進而降低製造成本，為其優點之一。 2.由於勝舰覆滾輪裝設於押出機模頭押延丨之称冷輪 201022011 外侧或底部’或於驟冷輪後段之輸送輪另設置一加熱區。或， 當基材經由雙軸(biaxial)或單轴延伸(monoaxial stretd〇 後，於延伸區（stretch area)之熱處理區段進行貼合，貼覆在 已延伸之膜材或板材上，所以此法可以一體成型的加工方式， 不需另外上塗黏勝，即可製作具有光學膜祕護料成品，以 此達到減少二次加工的工時及設備成本，更可減少加工過程中 粉塵的汙染及搬運過程的摩擦，為其優點之二。 有關本發明之具有光學膜或膠膜裝飾之膠膜的製造方 法’其所以能達到一體成型貼覆光學膜或功能性膠膜裝飾之方 式’其所採用之技術手段及其結構特徵，兹舉一可行實施例， 並配合附圖之詳細說明如后，俾能對本發明之製造方式更易於 清晰明瞭。 【實施方式】 請參閱第三、四圖所示，係為本發明之其一、其二製造方 法，主要係在押出機模頭（1)押延出熱溶膠(1〇)經雜冷輪(2)暨 輪送壓輪(3)之外側附近加裝一膠膜貼覆滾輪(7)，該膠膜貼覆 滾輪⑺可置設於驟冷輪之任何一個位子處，而勝膜貼覆滾輪⑺ 上附有一膠膜卷(70)，使欲貼合之光學膜或保護膜，利用熱融 熔的方式，貼合在押延出的基材（1〇0)上，以一體成型的加工方 式製造出具有已貼合好光學膜、保護膜或具有彩虹紋之色彩膜 或在紫外光、可見光、紅外光區之特定區域具有高反射性之功 能性成型膜或成型板。 7 201022011 叫再參㈣五、六贿示，係為本_之其三、其四製造 方法’主要係在上述之押出機模頭⑴押延出熱溶膠⑽經驟冷 輪⑵暨輸送壓輪⑶之後段輪送滾輪區，加裝一加熱區⑻其 加熱溫度接近欲貼覆膠膜⑽之二次轉移溫度，使膠膜⑽接 近橡階段進行貼合；此法可以—體成削加卫方式，不需 料上塗轉，即可製作具有光學贼倾料紅，除可減 少二次加叫工__縣，更可齡加工過財粉塵的汗 # 染及搬運過程的摩擦； 又，再請參閱第七、八圖所示，係為本發明之另一、又一 實施例膠膜層貼覆之實施示意圖，主要將基材（1〇〇)經由雙轴延 伸（biaxial stretch)或單軸延伸(monoaxiai stretch)後，於 延伸區（stretch area)之熱處理區（9)段内設有一膠膜貼合機 構(90)以進行貼合、貼覆在已延伸之基材（1〇〇)上（如第七圖所 示），或離開熱處理區（9)的後段設有一膠膜貼合機構(9〇)(如第 ® 八圖所示），以進行貼合、貼覆在已延伸之膜材上進行貼合； 再觀第九圖所示，係為本發明膠膜層具多層材質之成型示 - 意圖，其中多層材質（101)所貼附的膠膜層（70)，至少包含第 一聚合物(high refractive index)(A)及第二聚合物（i〇w refractive index)(B)所組成的膜堆設計，經由多層共播壓出 製作而成，該膠膜為可具有彩虹紋之色彩或在紫外光、可見 光、紅外光區之特定區域具有尚反射性之光學膜或保護膜功 效，經由熱融熔貼合的方式，貼附在押出機押延出或經單轴或 8 201022011 雙轴延伸後之基材（100)上(如第Η---1一圖所示），以一體成 型的加工方式’不需另外塗上黏膠’即可製作具有光學膜或保 護膜等膠膜或膠片； 再者’請參閱第十、十一圖所示’係為本發明多層膠膜實 施於基材上之平面實施例示意，主要係在押出機模頭（1)押延 出熱熔膠(10)經驟冷輪(2)暨輸送壓輪(3)之外侧附近加裝一 膠膜貼覆滾輪(7)，該膠膜貼覆滾輪(7)可置於驟冷輪(2)之任 ❹ 何一個位子處，而膠膜貼覆滾輪(7)上附有一膠膜(7〇)，使欲 貼合之光學膜或保護膜利用熱融熔的方式，貼合在押出的基材 (100)上，以一體成型的加工方式製造出具有已貼合好光學膜 或保護膜之成型膜或成型板；其中，所貼附的膠膜(70),至少 包含第一聚合物(Α)及第二聚合物(Β)(請配合第九圖說明）所 組成的膜堆設計，經由多層共擠壓出製作而成，該膠膜(7〇)為 可具有彩虹紋之色彩或在紫外光、可見光、紅外光區之特定區 ® 域具有高反射之光學性或保護性之功效，經由熱融熔貼合的方 式，貼附在押出機壓延出或延伸後之基材（1〇〇)上(如第十、十 - 一圖所示），以一體成型的加工方式，不需另外上塗黏膠，即 可製作具有光學膜或保護膜等膠膜或膠片； 綜上所述’當知本發明具有光學膜或膠膜裝飾之膠膜的製 造方法，其中所以能達到有效正確地使光學膜或保護膜貼覆於 基材上’使該基材表面能得到有彩虹紋之色彩或在紫外光、可 見光、紅外光區之特定區域具有高反射特性的光學性或保護性 9 201022011 之功效，其應具有經濟效益之實施性效果，應無庸置疑，且本 發明應已符合專利法所稱發明專利之規定，因此，本申請人爱 依法提出是項發明專利之申請，故懇請鈞局能速予本發明之 專利申請，則至感德便之至； 惟，以上所舉之實施例、圖式說明，僅為本發明較佳之單 一實施例而已，當不能以之限定本發明之其他實施範圍，即大 凡依據本發明下列申請專利範圍之功效及特徵等範圍所作之各 Φ 種變化或修飾’皆仍屬本發明專利涵蓋之範圍内才是，合此申 明。 【圖式簡單說明】 第一圖係為傳統習有一般鑄膜或膠板的成型方式。 第二圖係為傳統習有偏光板的貼合成型方式。 第三圖係為本發明之其一製造方法。 〇 第四圖係為本發明之其二製造方法。 第五圖係為本發明之其三製造方法。 - 第六圖係為本發明之其四製造方法。 第七圖係為本發明另一實施例膠膜層貼覆之實施示意圖。 第八圖係為本發明又一實施例膠膜層貼覆之實施示意圖。 第九圖係為本發明膠膜層具多層材質之成型示意圖。 第十圖係為本發明多層朦膜實施於基材上之平面實施例示意 201022011 第十一圖係為本發明多層膠膜實施於基材上之平面實施例示 意圖。201022011 VI. Description of the Invention: [Technical Field] The present invention relates to a method for manufacturing and bonding a film having an optical film or a film decoration, in particular, a film or a rubber sheet is manufactured by extrusion molding. A functional molded film or a molded plate having a highly reflective film having an optical film, a protective film, or a rainbow colored film, or a highly reflective region selected from the group consisting of ultraviolet light, visible light, and infrared light. ❹ 【Prior Art】 According to the traditional molding method (cas1: fiim) or rubberized (caiendaring), it is mainly made by the flat die, the hot melt adhesive ( 10) by the die (1) through the quenching wheel (2) and the conveying pressure roller (3) through the cooling wheel zone (4) cooling 'and then by the pulling wheel (5) to turn 'last to take up or by the cutting machine (6) Cutting off the shaft or rubber sheet produced by the shame method, which needs to be fitted by the second processing or lengthening processing section, and the missing one; otherwise, please refer to the second figure. ® TAC polarizer bonding (this figure is taken from US Patent 7, 〇74, 2 ribbed second figure), in which the case is formed by the use of the rear winding roller (214), - mainly The film reel (2〇1) of the surface rubber layer of the film of the release film and the protective film is bonded by the guide wheel (202), the conveying pressure roller group (10) 3, 204), and an oven (205), and The rear section of the film reel (2) 〇) tearing off and winding the film reel (2 (3) steps 'does the spikes made by this method, and the process of adding jade, can not avoid the scratch of the film or film friction, [Explanation] 4 201022011 The reason for this is that the company is engaged in the manufacturing and production of the mold, the hollow separator of the production machine and the function (4) of the material, and the lack of the traditional conventional molding method. 'I am committed to researching New Zealand, and has repeatedly tried to make a breakthrough. I have finally invented the method of manufacturing and fitting a molded film or a molded plate with an integrally formed optical film or protective film. It is to provide a kind of silk film or a sturdy plastic slab to make and fit green, after the transfer or rubber sheet 押 is extruded, using the method of thermal fusion, by attaching the film to the roller directly Pressing the functional knee film onto the substrate; or, after the substrate is biaxial or uniaxially stretched, after the stretch area The heat treatment section is attached and attached to the stretched film material, and in the integrated molding process, the optical film, the protective film or the color film having the rainbow pattern can be manufactured, or In ultraviolet light, visible light, The selective region of the infrared light region has a highly reflective functional formed film or a patterned sheet. The other object of the present invention is to provide a direct heat by using a hot-melt forming temperature of one shot. A method for manufacturing a functional formed film or a molded plate which is coated with an optical film, a protective film, a color film having a rainbow pattern, or a highly reflective region in a selective region of ultraviolet light, visible light, or infrared light region, In addition to reducing the manufacturing cost of the integrated molding, and obtaining a high-quality finished product in which the film or the film is not easily scratched and rubbed in a simple manufacturing process, the main technical means of the present invention is based on the above object. Included: 201022011 A film-coated roller is installed near the outside of the quenching wheel that is extended by the die of the extruder. The film-adhesive roller can be placed at any position of the quenching wheel, and the film is covered with a roller. Attached to the film roll to allow the optical enamel, protective film or any functional film to be bonded to be bonded to the extruded substrate by means of thermal fusion; or - S substrate, & After the biaxial or monoaxial stretch, the heat is applied to the stretched area of the stretch area, and is attached to the stretched film to form a body-formed process.贴 ❹ 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学 光学Moreover, in order to find that the knee layer on the roller of the adhesive film can be completely adhered to the extruded substrate, another manufacturing method can be installed in the rear section of the quenching zone, and a heating section is added. Close to the secondary transfer temperature of the Lai, the phase of the acid is close to the rubbery state, this method can be used to form a lion processing method without the need to apply additional adhesives to form a film with an optical film or a protective film. Reduce the ^^ time and equipment cost' can reduce the sweat in the process of cleaning - the difficulty of dyeing and handling, the purpose of its creation - "Integrated with the above embodiment, the towel, the invention can be Achieve the following advantages: One of the advantages is the reduction of the manufacturing cost of the integrated molding process by adding a film to the outside of the quenching wheel and adding a film to the outside of the quenching wheel to reduce the manufacturing cost. 2. Since the Victory Ship Roller is installed in the die of the extruder die, the cold wheel 201022011 is provided with a heating zone on the outer side or the bottom side or on the conveyor wheel in the rear section of the quenching wheel. Or, when the substrate is bonded via a heat-treated section of a stretch area after biaxial or uniaxial stretd, and attached to the stretched film or sheet, The method can be integrated into a processing method, and the optical film secret material can be produced without additional coating, thereby reducing the labor and equipment cost of the secondary processing, and reducing the dust pollution during the processing. The friction in the handling process is the second advantage. The manufacturing method of the film with the optical film or the film decoration of the present invention can achieve the method of integrally molding the optical film or the functional film decoration. The technical means and structural features of the present invention will be described with reference to the detailed description of the drawings, and the manufacturing method of the present invention can be more easily understood. [Embodiment] Please refer to the third and fourth figures. The invention is one of the first and second manufacturing methods of the invention, mainly in the extrusion die (1), the hot melt (1〇), the miscellaneous cold wheel (2) and the wheel pressure roller (3). Installed near the outside The film coating roller (7), the film coating roller (7) can be placed at any position of the quenching wheel, and the film wrapping roller (7) is provided with a film roll (70) for the fit. The optical film or protective film is bonded to the embossed substrate (1〇0) by means of thermal fusion, and is manufactured by an integral molding process to have an optical film, a protective film or a rainbow. A color film or a functionally formed film or molded sheet with high reflectivity in specific areas of the ultraviolet, visible, and infrared regions. 7 201022011 Called again (4) Five or six bribes, which are based on The four manufacturing methods are mainly based on the above-mentioned extruder die (1) escaping the hot sol (10) through the quenching wheel (2) and the conveying roller (3) after the wheeling roller zone, and adding a heating zone (8), the heating temperature is close to the affixing The secondary transfer temperature of the rubber film (10) makes the film (10) close to the rubber stage for bonding; this method can be formed into a method of cutting and adding, and the material can be made with an optical thief, except for the coating. Reduce the number of times plus __ county, more ageable processing of the dust of the dust # dye and move The friction of the process; further, as shown in the seventh and eighth figures, it is a schematic diagram of the implementation of the adhesive film layer coating according to another embodiment of the present invention, mainly for the substrate (1〇〇) via the biaxial After the biaxial stretch or the monoaxiai stretch, a film bonding mechanism (90) is disposed in the heat treatment zone (9) of the stretch area for bonding and pasting. On the substrate (1〇〇) (as shown in Figure 7), or in the back section of the heat treatment zone (9), a film bonding mechanism (9〇) (as shown in Figure VIII) is provided for Laminating and affixing on the stretched film material for lamination; as shown in the ninth figure, it is a molding of the multi-layer material of the film layer of the present invention - intention, wherein the multi-layer material (101) is attached The film layer (70) comprises at least a film stack design composed of a high refractive index (A) and a second polymer (I), which are produced by multi-layer co-casting. The film is colored in a rainbow pattern or in a specific region of the ultraviolet, visible, and infrared regions. The effect of the optical film or protective film of the illuminating film is attached to the substrate (100) after being extruded by the extruder or through the uniaxial or 8 201022011 biaxial stretching (such as the first Η- --1 (pictured in the figure), in one-piece processing method 'no need to apply additional glue' to make film or film with optical film or protective film; The illustration is shown as a planar embodiment of the multilayer adhesive film of the present invention applied to a substrate, mainly in the extrusion die (1), the hot melt adhesive (10), the quenching wheel (2) and the conveying pressure. A film coating roller (7) is attached near the outer side of the wheel (3), and the film coating roller (7) can be placed at any position of the quenching wheel (2), and the film is pasted. A film (7〇) is attached to the roller (7), so that the optical film or the protective film to be bonded is bonded to the extruded substrate (100) by means of thermal fusion, and is manufactured by an integral molding process. a formed film or a formed sheet having an optical film or a protective film adhered thereto; wherein the adhered film (70) contains at least a first polymer (Α) and a second polymer (Β) (please The ninth figure illustrates the design of the membrane stack, which is produced by multi-layer co-extrusion. The film (7〇) is a rainbow-colored color or a specific area in the ultraviolet, visible, and infrared regions. The field has the optical or protective effect of high reflection, and is attached to the substrate (1〇〇) which is extruded or extended by the extruder through a thermal fusion bonding method (such as the tenth, tenth - one figure) As shown in the figure, in the form of one-piece processing, it is possible to produce a film or film having an optical film or a protective film without additionally applying a glue; The method for manufacturing a film, wherein the optical film or the protective film can be effectively and correctly applied to the substrate, so that the surface of the substrate can be colored with a rainbow pattern or specified in the ultraviolet, visible, and infrared regions. The effect of the optical or protective property of the region with high reflection characteristics 9 201022011, which should have an economical effect, should be unquestionable, and the invention should have met the requirements of the invention patents claimed in the Patent Law. Therefore, the applicant Aiyi The law proposes an application for a patent for invention, and therefore, the application for the patent application of the invention can be quickly applied to the invention. However, the above embodiments and schematic descriptions are merely preferred singles of the present invention. The scope of the invention is not limited to the scope of the invention, and it is intended that the scope of the invention is not limited by the scope of the invention. That is, hereby affirmation. [Simple description of the drawings] The first picture shows the traditional molding method of casting film or rubber sheet. The second figure is a conventional synthetic method with a polarizing plate. The third figure is one of the manufacturing methods of the present invention. 〇 The fourth figure is the second manufacturing method of the present invention. The fifth figure is the third manufacturing method of the present invention. - The sixth figure is the fourth manufacturing method of the present invention. The seventh figure is a schematic diagram of the implementation of the adhesive layer coating according to another embodiment of the present invention. The eighth figure is a schematic diagram of the implementation of the adhesive film layer coating according to still another embodiment of the present invention. The ninth figure is a schematic view showing the molding of the multi-layer material of the film layer of the present invention. The tenth embodiment is a schematic view of a planar embodiment of the multilayer ruthenium film of the present invention on a substrate. 201022011 The eleventh figure is a schematic embodiment of a multilayered film of the present invention applied to a substrate.
【主要元件符號說明】 (1)模頭 (2)驟冷輪 (3)輸送壓輪 (4)冷卻輪區 (5)拉輪 (6)裁斷機 (7)膠膜貼覆滾輪 (70)膠膜 (8)加熱區 (9)熱處理區 (90)膠膜貼合機構 (10)熱溶膠 (100)基材 (101)多層材質 (214)後段捲束滚輪 (201)薄膜捲輪 (202)引輪 (203、204)輸送壓輪組 (205)烤箱 (210)保護膜捲輪 (213)TAC膜捲輪[Main component symbol description] (1) Die head (2) Cooling wheel (3) Feeding pressure wheel (4) Cooling wheel area (5) Pulling wheel (6) Cutting machine (7) Film coating roller (70) Film (8) Heating Zone (9) Heat Treatment Zone (90) Film Bonding Mechanism (10) Hot Sol (100) Substrate (101) Multilayer Material (214) Rear Winding Roller (201) Film Reel (202) ) Leading wheel (203, 204) transporting roller set (205) oven (210) protective film reel (213) TAC film reel