TWI868982B - Manufacturing method of mirror nonwoven fabric - Google Patents
Manufacturing method of mirror nonwoven fabric Download PDFInfo
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- TWI868982B TWI868982B TW112139448A TW112139448A TWI868982B TW I868982 B TWI868982 B TW I868982B TW 112139448 A TW112139448 A TW 112139448A TW 112139448 A TW112139448 A TW 112139448A TW I868982 B TWI868982 B TW I868982B
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Abstract
本發明提供一種鏡片不織布，其包括一鏡面側，及一連接該鏡面側的蓬鬆部。本發明亦提供一種前述鏡面不織布的製法。 The present invention provides a lens nonwoven fabric, which includes a mirror side and a fluffy portion connected to the mirror side. The present invention also provides a method for making the aforementioned mirror nonwoven fabric.
Description
本發明是有關於一種不織布，特別是指一種鏡面不織布的製法及其製品。 The present invention relates to a nonwoven fabric, in particular to a method for making a mirror nonwoven fabric and the product thereof.
不織布因省略了傳統織布的繁瑣製程，其只需將聚合物原料投入製造設備中就可以直接地製得成品，因而具備有製程短、成本低等優勢，使得不織布廣泛地受到業界所重視。現有的不織布的用途可涵蓋日常生活中的衣料、醫療用的口罩、美妝用品所會使用到的面膜與化妝棉等。 Non-woven fabrics omit the cumbersome production process of traditional woven fabrics. They can directly produce finished products by simply putting polymer raw materials into manufacturing equipment. Therefore, they have the advantages of short production process and low cost, making non-woven fabrics widely valued by the industry. The existing uses of non-woven fabrics can cover clothing in daily life, medical masks, facial masks and cotton pads used in beauty products, etc.
有鑑於不織布因製程短且用途廣而倍受各業界所重視，因此改良不織布的製法及其結構以提升其用途，是所屬技術領域中的相關業者有待解決的課題。 In view of the fact that non-woven fabrics are highly valued by various industries due to their short production process and wide range of uses, improving the production method and structure of non-woven fabrics to enhance their uses is a problem that needs to be solved by relevant industries in the relevant technical field.
因此，本發明的第一目的，即在提供一種能提升不織布的應用性的鏡面不織布。 Therefore, the first purpose of the present invention is to provide a mirror nonwoven fabric that can enhance the applicability of the nonwoven fabric.
於是，本發明鏡面不織布的製法，包括以下步驟：一步驟(a)、一步驟(b)、一步驟(c)，及一步驟(d)。 Therefore, the method for making the mirror nonwoven fabric of the present invention includes the following steps: step (a), step (b), step (c), and step (d).
該步驟(a)是在持續移動中且設有複數透氣孔的一輸送帶上提供一離形紙，其中，該輸送帶的下方是設置有一吸氣裝置，使該離形紙受該輸送帶所帶動的同時也受該吸氣裝置所吸氣，以經由該等透氣孔被吸附於該輸送帶上。 The step (a) is to provide a release paper on a continuously moving conveyor belt provided with a plurality of air holes, wherein an air suction device is provided below the conveyor belt, so that the release paper is sucked by the air suction device while being driven by the conveyor belt, so as to be adsorbed on the conveyor belt through the air holes.
該步驟(b)是在該步驟(a)後的離形紙上提供複數半熔融纖維，使該離形紙上的半熔融纖維受該輸送帶所帶動而成為一半熔融纖維層。 The step (b) is to provide a plurality of semi-molten fibers on the release paper after the step (a), so that the semi-molten fibers on the release paper are driven by the conveyor belt to form a semi-molten fiber layer.
該步驟(c)是在該半熔融纖維層上覆蓋一蓋體並透過一加熱器加熱該半熔融纖維層，其中，該蓋體是遮蔽該半熔融纖維層的一周圍與上方，使持續移動中且與該離形紙接觸的該半熔融纖維層的一側呈現熔融態。 The step (c) is to cover the semi-molten fiber layer with a cover and heat the semi-molten fiber layer through a heater, wherein the cover covers the periphery and top of the semi-molten fiber layer, so that one side of the semi-molten fiber layer that is in continuous movement and in contact with the release paper is in a molten state.
該步驟(d)是在持續移動中的該輸送帶將該半熔融纖維層帶離該加熱器後製得一鏡面不織布，其中，該鏡面不織布具有一鏡面側，及一連接該鏡面側的蓬鬆部。該鏡面側是位在該半熔融纖維層的該側。 The step (d) is to produce a mirror nonwoven fabric after the conveyor belt in continuous movement carries the semi-molten fiber layer away from the heater, wherein the mirror nonwoven fabric has a mirror side and a fluffy part connected to the mirror side. The mirror side is located on the side of the semi-molten fiber layer.
本發明的第二目的，即在提供一種能提升不織布的應用性的鏡面不織布。 The second purpose of the present invention is to provide a mirror nonwoven fabric that can enhance the applicability of the nonwoven fabric.
本發明鏡面不織布，包括一鏡面側，及一連接該鏡面側 的蓬鬆部。 The mirror nonwoven fabric of the present invention includes a mirror side and a fluffy part connected to the mirror side.
本發明的功效在於，該鏡面不織布的鏡面側因製法的過程中受該加熱器所提供的熱能而呈現熔融態，使其孔隙率低於該蓬鬆部，從而使該鏡面不織布既能保有透氣功能，又能具備有防撥水的功用，因而有利於用在透氣防撥水的布料上。 The effect of the present invention is that the mirror side of the mirror non-woven fabric is molten due to the heat energy provided by the heater during the manufacturing process, so that its porosity is lower than that of the fluffy part, so that the mirror non-woven fabric can maintain the breathable function and have the function of water repellent, so it is beneficial to be used on breathable and water repellent fabrics.
2:離形紙 2: Release paper
3:鏡面不織布 3: Mirror non-woven fabric
30:區段 30: Section
301:熔融聚合物 301: Molten polymer
302:半熔融纖維 302: Semi-molten fiber
303:半熔融纖維層 303: Semi-molten fiber layer
304:側 304: Side
31:鏡面側 31: Mirror side
311:第三網狀結構 311: The third network structure
32:蓬鬆部 32: Puffy part
321:面 321: Noodles
33:另一鏡面側 33: The other side of the mirror
4:另一離形紙 4: Another release paper
9:製造系統 9: Manufacturing system
91:輸送帶 91:Conveyor belt
92:吸氣裝置 92: Suction device
93:擠壓機 93: Extruder
94:纖維形成裝置 94: Fiber forming device
95:蓋體 95: Cover
96:加熱器 96: Heater
97:成形模具 97: Forming mold
本發明的其他的特徵及功效，將於參照圖式的實施方式中清楚地呈現，其中：圖1是一局部剖面示意圖，說明本發明在實施鏡面不織布的製法的一第一實施例時所使用的一製造系統；圖2a是一正視示意圖，說明本發明實施完該第一實施例的製法後所製得的鏡面不織布，圖2b是一光學顯微鏡(OM)影像圖，說明該第一實施例的鏡面不織布的俯視顯微結構，圖2c是一OM影像圖，說明該第一實施例的鏡面不織布的仰視顯微結構；圖3是一局部剖面示意圖，說明本發明在實施鏡面不織布的製法的一第二實施例時所使用的一製造系統；圖4a是一正視示意圖，說明本發明實施完該第二實施例的製法後所製得的鏡面不織布，圖4b是一相片影像，說明該第二實施例的鏡面不織布的實際態樣； 圖5是一正視示意圖，說明本發明實施完鏡面不織布的製法的一第三實施例後所製得的鏡面不織布；圖6是一局部剖面示意圖，說明本發明在實施鏡面不織布的製法的一第四實施例時所使用的一製造系統；及圖7是一正視示意圖，說明本發明實施完該第四實施例的製法後所製得的鏡面不織布。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a partial cross-sectional schematic diagram illustrating a manufacturing system used in a first embodiment of the present invention for implementing a method for manufacturing a mirror non-woven fabric; FIG. 2a is a front view schematic diagram illustrating a mirror non-woven fabric obtained after the present invention implements the method of the first embodiment; FIG. 2b is an optical microscope (OM) image diagram illustrating a top view microscopic structure of the mirror non-woven fabric of the first embodiment; and FIG. 2c is an OM image diagram illustrating a bottom view microscopic structure of the mirror non-woven fabric of the first embodiment; FIG. 3 is a partial cross-sectional schematic diagram illustrating a method for manufacturing a mirror non-woven fabric of the present invention; FIG4a is a front view schematic diagram illustrating the mirror nonwoven fabric obtained after the manufacturing method of the second embodiment of the present invention is implemented, and FIG4b is a photo image illustrating the actual state of the mirror nonwoven fabric of the second embodiment; FIG5 is a front view schematic diagram illustrating the mirror nonwoven fabric obtained after the third embodiment of the manufacturing method of the mirror nonwoven fabric of the present invention is implemented; FIG6 is a partial cross-sectional schematic diagram illustrating a manufacturing system used when the fourth embodiment of the manufacturing method of the mirror nonwoven fabric of the present invention is implemented; and FIG7 is a front view schematic diagram illustrating the mirror nonwoven fabric obtained after the fourth embodiment of the manufacturing method of the present invention is implemented.
在本發明被詳細描述之前，應當注意在以下的說明內容中，類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that similar components are represented by the same numbers in the following description.
參閱圖1與圖2，本發明鏡面不織布的製法及其製品的一第一實施例，依序包括以下步驟：一步驟(a)、一步驟(b)、一步驟(c)，及一步驟(d)。本發明該第一實施例之鏡面不織布的製法是採用如圖1所示的一製造系統9來實施。 Referring to Figures 1 and 2, a first embodiment of the method for manufacturing the mirror nonwoven fabric and the product thereof of the present invention comprises the following steps in sequence: step (a), step (b), step (c), and step (d). The method for manufacturing the mirror nonwoven fabric of the first embodiment of the present invention is implemented using a manufacturing system 9 as shown in Figure 1.
如圖1所示，該步驟(a)是在持續移動中且設有複數透氣孔(圖未示)的該製造系統9的一輸送帶91上提供一離形紙2。在本發明該第一實施例中，該輸送帶91的下方是設置有一吸氣裝置92，使該離形紙2受該輸送帶91所帶動的同時也受該吸氣裝置92所吸氣，以經由該等透氣孔被吸附於該輸送帶91上。 As shown in FIG1 , step (a) is to provide a release paper 2 on a conveyor belt 91 of the manufacturing system 9 which is continuously moving and provided with a plurality of air holes (not shown). In the first embodiment of the present invention, an air suction device 92 is provided below the conveyor belt 91, so that the release paper 2 is sucked by the air suction device 92 while being driven by the conveyor belt 91, so as to be adsorbed on the conveyor belt 91 through the air holes.
該步驟(b)是先將一熔融聚合物301投入該製造系統9的 一擠壓機93中進行擠壓後輸送至該製造系統9的一纖維形成裝置94以產生複數半熔融纖維302，並在該步驟(a)後的離形紙2上提供該等半熔融纖維302，使該離形紙2上的半熔融纖維302受該輸送帶91所帶動而成為一半熔融纖維層303。 The step (b) is to first feed a molten polymer 301 into an extruder 93 of the manufacturing system 9 for extrusion and then transport it to a fiber forming device 94 of the manufacturing system 9 to produce a plurality of semi-molten fibers 302, and provide the semi-molten fibers 302 on the release paper 2 after the step (a), so that the semi-molten fibers 302 on the release paper 2 are driven by the conveyor belt 91 to form a semi-molten fiber layer 303.
該步驟(c)是在該半熔融纖維層3()3上覆蓋該製造系統9的一蓋體95並透過該製造系統9的一加熱器95來加熱該半熔融纖維層303。在本發明該第一實施例中，該蓋體95是遮蔽該半熔融纖維層303的一周圍與上方並設有一供該半熔融纖維層303通過的通道，使持續移動中且位在該蓋體95內部並與該離形紙2接觸的該半熔融纖維層303的一側304能夠因該加熱器95所供應的熱能而呈現熔融態。 The step (c) is to cover the semi-molten fiber layer 303 with a cover 95 of the manufacturing system 9 and heat the semi-molten fiber layer 303 through a heater 95 of the manufacturing system 9. In the first embodiment of the present invention, the cover 95 covers the periphery and top of the semi-molten fiber layer 303 and is provided with a passage for the semi-molten fiber layer 303 to pass through, so that one side 304 of the semi-molten fiber layer 303, which is continuously moving and located inside the cover 95 and in contact with the release paper 2, can be molten due to the heat energy supplied by the heater 95.
該步驟(d)是在持續移動中的該輸送帶91將該半熔融纖維層303帶離該加熱器95並移除如圖1與圖2a所示的該離形紙2後以製得一鏡面不織布3。在本發明該第一實施例中，該鏡面不織布3具有一受該加熱器95加熱熔融後的鏡面側31，及一連接該鏡面側31的蓬鬆部32。該鏡面不織布3的鏡面側31是位在該半熔融纖維層303的該側304。 The step (d) is to produce a mirror non-woven fabric 3 after the continuously moving conveyor belt 91 takes the semi-molten fiber layer 303 away from the heater 95 and removes the release paper 2 as shown in FIG. 1 and FIG. 2a. In the first embodiment of the present invention, the mirror non-woven fabric 3 has a mirror side 31 heated and melted by the heater 95, and a fluffy part 32 connected to the mirror side 31. The mirror side 31 of the mirror non-woven fabric 3 is located on the side 304 of the semi-molten fiber layer 303.
詳細來說，本發明該第一實施例之鏡面不織布3之蓬鬆部32的實際態樣是如圖2b的OM影像圖所示，呈現蓬鬆的外觀，而其鏡面側31則是如圖2c的OM影像圖所示，因受該加熱器95所供應的 熱能而熔融後以呈現出鏡面的外觀。因此，本發明該第一實施例之鏡面不織布3的鏡面側31孔隙率低於該蓬鬆部32，既能保有透氣功能，又能具備有防撥水的功效，適用於單面透氣防撥水的布料上。 In detail, the actual state of the fluffy part 32 of the mirror non-woven fabric 3 of the first embodiment of the present invention is as shown in the OM image of Figure 2b, showing a fluffy appearance, and the mirror side 31 thereof is as shown in the OM image of Figure 2c, which is melted by the heat energy supplied by the heater 95 to show a mirror appearance. Therefore, the mirror side 31 of the mirror non-woven fabric 3 of the first embodiment of the present invention has a lower porosity than the fluffy part 32, which can maintain the breathable function and have the effect of water repellency, and is suitable for single-sided breathable and water repellent fabrics.
本發明該第一實施例的步驟(b)是以在該離形紙2上提供該等半熔融纖維302並在實施完該步驟(d)後製得該鏡面不織布3為例做說明。然而，值得一提的是，本發明該第一實施例也可將該步驟(b)的該等半熔融纖維302改由一織物(圖未示)來取代，其在實施完該步驟(d)後同樣可以製得一鏡面織物。 The step (b) of the first embodiment of the present invention is explained by providing the semi-molten fibers 302 on the release paper 2 and obtaining the mirror non-woven fabric 3 after the step (d) is performed. However, it is worth mentioning that the first embodiment of the present invention can also replace the semi-molten fibers 302 in the step (b) with a fabric (not shown), and a mirror fabric can also be obtained after the step (d) is performed.
本發明鏡面不織布的製法及其製品的一第二實施例，大致上是相同於該第一實施例，其不同處是在於，該第二實施例在該步驟(a)前還包含一步驟(a’)。 A second embodiment of the method for manufacturing the mirror nonwoven fabric and the product thereof of the present invention is substantially the same as the first embodiment, except that the second embodiment further includes a step (a') before the step (a).
具體來說，本發明該第二實施例的製法是如圖3所示，該步驟(a’)是在該輸送帶91上設置一具有一第一網狀結構的成形模具97，以令該成形模具97受該輸送帶91所帶動的同時也受該吸氣裝置92所吸氣。在本發明該第二實施例中，該成形模具97是一具有一預定圖案的壓花模具，其可以採用申請人公開於第TW201945209早期公開號發明專利案的一成型裝置來實施。此外，在該第二實施例的步驟(a)中，還提升該吸氣裝置92的一吸力，令該成形模具97上的該離形紙2在受該輸送帶91所帶動的同時也受該吸氣裝置92之提升後的吸力所吸氣，從而在該離形紙2上形成 一與該第一網狀結構互相對應的第二網狀結構。因此，在該第二實施例的步驟(b)中，該成形模具97上的該離形紙2上的半熔融纖維302在受該輸送帶61所帶動時，更根據該離形紙2上的第二網狀結構形成一與該第二網狀結構互相對應的第三網狀結構311，令該半熔融纖維層303具有該第三網狀結構，致使在實施完該第二實施例的步驟(d)並移除如圖4a所示的該離形紙2後，該鏡面不織布3的鏡面側31具有該第三網狀結構311。 Specifically, the manufacturing method of the second embodiment of the present invention is as shown in FIG3 , and the step (a′) is to set a forming mold 97 having a first mesh structure on the conveyor belt 91, so that the forming mold 97 is driven by the conveyor belt 91 and is also sucked by the suction device 92. In the second embodiment of the present invention, the forming mold 97 is an embossing mold with a predetermined pattern, which can be implemented by a forming device disclosed in the applicant's early publication number TW201945209 invention patent. In addition, in step (a) of the second embodiment, the suction force of the suction device 92 is also increased, so that the release paper 2 on the forming mold 97 is sucked by the suction force of the suction device 92 after being driven by the conveyor belt 91, thereby forming a second mesh structure on the release paper 2 corresponding to the first mesh structure. Therefore, in step (b) of the second embodiment, the semi-molten fiber 302 on the release paper 2 on the forming mold 97, when driven by the conveyor belt 61, forms a third mesh structure 311 corresponding to the second mesh structure on the release paper 2, so that the semi-molten fiber layer 303 has the third mesh structure, so that after the step (d) of the second embodiment is implemented and the release paper 2 is removed as shown in FIG. 4a, the mirror side 31 of the mirror non-woven fabric 3 has the third mesh structure 311.
詳細來說，本發明該第二實施例之鏡面不織布3之鏡面側31的第三網狀結構311的實際態樣是如圖4b的照片影像所示，呈現有精美的紋路。因此，本發明該第二實施例之鏡面不織布3基於其具有明亮且優美的外觀，而適合做為服裝與家用飾品等布料。 In detail, the actual state of the third mesh structure 311 of the mirror side 31 of the mirror non-woven fabric 3 of the second embodiment of the present invention is as shown in the photo image of FIG4b, showing a fine texture. Therefore, the mirror non-woven fabric 3 of the second embodiment of the present invention is suitable as a fabric for clothing and household accessories based on its bright and beautiful appearance.
本發明該第二實施例雖然是經由該成形模具97來使該第二實施例之製法所製得的鏡面不織布3的鏡面側31具有該第三網狀結構311。然而，值得一提的是，本發明該第二實施例之鏡面不織布3的第三網狀結構311也可以省略該成形模具97，改以該第一實施例來實施。也就是說，將該第一實施例的製法所使用的離形紙2改為一帶有該第二網狀結構(如，押紋)的離形紙(圖未示)來實施，如此執行完該第一實施例的製法後同樣可製得如圖4a與圖4b所示的鏡面不織布3。 Although the second embodiment of the present invention uses the forming mold 97 to make the mirror side 31 of the mirror non-woven fabric 3 produced by the manufacturing method of the second embodiment have the third mesh structure 311. However, it is worth mentioning that the third mesh structure 311 of the mirror non-woven fabric 3 of the second embodiment of the present invention can also omit the forming mold 97 and be implemented by the first embodiment instead. In other words, the release paper 2 used in the manufacturing method of the first embodiment is replaced with a release paper with the second mesh structure (such as embossing) (not shown) for implementation. After executing the manufacturing method of the first embodiment, the mirror non-woven fabric 3 shown in Figures 4a and 4b can also be produced.
參閱圖5，本發明鏡面不織布的製法的一第三實施例，大 致上是相同於該第一實施例或第二實施例，其不同處是在於，該第三實施例在該步驟(d)後還依序包含一步驟(d’)、一步驟(e’)，及一步驟(f’)。在本發明該第三實施例中，是以大致上相同於該第二實施例為例做說明，但不限於此。詳細來說，該第三實施例之步驟(d’)是自該輸送帶91移走實施完該步驟(d)後的鏡面不織布3。該第三實施例之步驟(e’)是令該鏡面不織布3經裁切後的複數區段30的鏡面側31的第三網狀結構311彼此相向設置且接觸。該第三實施例之步驟(f’)是加熱該等區段30以令該等鏡面側31的第三網狀結構311經加熱後呈現熔融態並相互結合。 Referring to FIG. 5 , a third embodiment of the method for making the mirror nonwoven fabric of the present invention is substantially the same as the first embodiment or the second embodiment, except that the third embodiment further includes a step (d’), a step (e’), and a step (f’) in sequence after the step (d). In the third embodiment of the present invention, the method substantially the same as the second embodiment is used as an example for explanation, but is not limited thereto. Specifically, the step (d’) of the third embodiment is to remove the mirror nonwoven fabric 3 after the step (d) is performed from the conveyor belt 91. The step (e') of the third embodiment is to arrange the third mesh structures 311 of the mirror side 31 of the plurality of segments 30 of the mirror non-woven fabric 3 after cutting to face each other and contact each other. The step (f') of the third embodiment is to heat the segments 30 so that the third mesh structures 311 of the mirror side 31 are in a molten state after heating and bonded to each other.
此處值得一提的是，現有的不織布基於其自身的蓬鬆結構導致其在結合時需透過黏膠才能夠使不同的不織布彼此結合。反觀本發明該第一、二實施例，基於該鏡面不織布3的鏡面側31的平整度相對高於其蓬鬆部32。因此，只需將該等區段30之鏡面側31彼此相向設置且接觸後，透過加熱的手段即可令相互接觸的鏡面側31熔融以相互結合，其程序更為簡化，也無需使用到黏膠。此處需說明的是，本發明該第三實施例之鏡面不織布3之該等區段30內的鏡面側31具有透氣率低的功用，而蓬鬆部32又具有柔軟的觸感。因此，該第三實施例之鏡面不織布3能做為保暖的材質來使用。更值得一提的是，本發明該第三實施例之鏡面不織布3是使該等區段30之鏡面側31彼此相向設置且接觸後，透過加熱的手段來使相互接觸 的鏡面側31熔融以相互結合。因此，該第三實施例的鏡面不織布3屬於同材質，有別於現有技術的異材質(尚存在有黏膠)。由此可知，當相同材質所構成的第三實施例的鏡面不織布3需要回收再利用時，也能大幅地提升回收的純度與再使用率。 It is worth mentioning that the existing non-woven fabrics, due to their own fluffy structure, require adhesive to be used to bond different non-woven fabrics together. In contrast, in the first and second embodiments of the present invention, the mirror side 31 of the mirror non-woven fabric 3 is relatively flatter than its fluffy portion 32. Therefore, the mirror sides 31 of the segments 30 only need to be placed facing each other and in contact, and then heated to melt the contacting mirror sides 31 to bond each other. The process is more simplified and no adhesive is needed. It should be noted that the mirror side 31 in the sections 30 of the mirror non-woven fabric 3 of the third embodiment of the present invention has the function of low air permeability, and the fluffy part 32 has a soft touch. Therefore, the mirror non-woven fabric 3 of the third embodiment can be used as a warm material. It is worth mentioning that the mirror non-woven fabric 3 of the third embodiment of the present invention is to make the mirror sides 31 of the sections 30 face each other and contact each other, and then melt the contacting mirror sides 31 by heating to bond with each other. Therefore, the mirror non-woven fabric 3 of the third embodiment belongs to the same material, which is different from the different materials (still viscose) of the prior art. It can be seen from this that when the mirror non-woven fabric 3 of the third embodiment made of the same material needs to be recycled and reused, the purity and reuse rate of the recycling can be greatly improved.
參閱圖6與圖7，本發明鏡面不織布的製法的一第四實施例，大致上是相同於該第一實施例，其不同處是在於，該第四實施例於該步驟(d)後還包含一步驟(d”)、一步驟(e”)、一步驟(f”)、一步驟(g”)與一步驟(h”)， Referring to Figures 6 and 7, a fourth embodiment of the method for making the mirror nonwoven fabric of the present invention is substantially the same as the first embodiment, except that the fourth embodiment further comprises a step (d"), a step (e"), a step (f"), a step (g") and a step (h") after the step (d).
該步驟(d”)是自該輸送帶91移走並翻轉實施完該步驟(d)後的鏡面不織布3，以令該鏡面不織布3的蓬鬆部32朝下設置。 The step (d") is to remove the mirror non-woven fabric 3 from the conveyor belt 91 and turn over the mirror non-woven fabric 3 after the step (d) is completed, so that the fluffy part 32 of the mirror non-woven fabric 3 is set downward.
該步驟(e”)是在該輸送帶91上提供一另一離形紙4，使該另一離形紙4受該輸送帶91所帶動的同時也受該吸氣裝置92所吸氣，以經由該等透氣孔(圖未示)被吸附於該輸送帶91上。 The step (e") is to provide another release paper 4 on the conveyor belt 91, so that the other release paper 4 is driven by the conveyor belt 91 and is also sucked by the suction device 92, so as to be adsorbed on the conveyor belt 91 through the air holes (not shown).
該步驟(f”)是在該步驟(e”)後的該另一離形紙4上提供實施完該步驟(d”)後的鏡面不織布3，以令該鏡面不織布3的蓬鬆部32接觸該另一離形紙4，使該另一離形紙4上的鏡面不織布3受該輸送帶91所帶動。 The step (f") is to provide the mirror non-woven fabric 3 after the step (d") is implemented on the other release paper 4 after the step (e"), so that the fluffy part 32 of the mirror non-woven fabric 3 contacts the other release paper 4, so that the mirror non-woven fabric 3 on the other release paper 4 is driven by the conveyor belt 91.
該步驟(g”)是在該步驟(f”)後的鏡面不織布3上覆蓋該蓋體95並透過該加熱器96加熱該鏡面不織布3。在本發明該第四實施例中，該蓋體95是遮蔽該鏡面不織布3的該周圍與上方，使持續 移動中且與該另一離形紙4接觸的該鏡面不織布3的該蓬鬆部32的一面321呈現熔融態。 The step (g") is to cover the cover 95 on the mirror non-woven fabric 3 after the step (f") and heat the mirror non-woven fabric 3 through the heater 96. In the fourth embodiment of the present invention, the cover 95 covers the periphery and top of the mirror non-woven fabric 3, so that one side 321 of the fluffy part 32 of the mirror non-woven fabric 3 that is in continuous movement and in contact with the other release paper 4 is in a molten state.
該步驟(h”)是在持續移動中的該輸送帶91將該鏡面不織布3帶離該加熱器96並移除如圖6與圖7所示的該離形紙2與該另一離形紙4後，使該鏡面不織布3形成有一連接蓬鬆部32的另一鏡面側33，以令該鏡面不織布3的蓬鬆部32位於該鏡面側31與該另一鏡面側33間。 The step (h") is to form another mirror side 33 connected to the fluffy part 32 on the mirror non-woven fabric 3 after the continuously moving conveyor belt 91 takes the mirror non-woven fabric 3 away from the heater 96 and removes the release paper 2 and the other release paper 4 as shown in FIG. 6 and FIG. 7, so that the fluffy part 32 of the mirror non-woven fabric 3 is located between the mirror side 31 and the other mirror side 33.
經本發明該第四實施例的詳細說明可知，位在該鏡面側31與該另一鏡面側33間的蓬鬆部32，能為該鏡面不織布3提供透氣的功能，而該鏡面側31與該另一鏡面側33又能為該鏡面不織布3提供防撥水的功能。因此，本發明該第四實施例的鏡面不織布3能做為雙面透氣防撥水的布料使用。 As can be seen from the detailed description of the fourth embodiment of the present invention, the fluffy portion 32 between the mirror side 31 and the other mirror side 33 can provide the mirror non-woven fabric 3 with a breathable function, while the mirror side 31 and the other mirror side 33 can provide the mirror non-woven fabric 3 with a water-repellent function. Therefore, the mirror non-woven fabric 3 of the fourth embodiment of the present invention can be used as a double-sided breathable and water-repellent fabric.
本發明該第四實施例雖然是以製得如圖7所示的(雙面)鏡面不織布3為例做說明。然而，此處需補充說明的是，該第四實施例所製得的(雙面)鏡面不織布3也可再進一步地執行該第三實施例之製法，將(雙面)鏡面不織布3的複數區段30的鏡面側31(或另一鏡面側33)相向設置且接觸，以經由加熱的手段使彼此接觸的鏡面側31(或另一鏡面側33)熔融結合。如此製得的鏡面不織布更可提升其自身的過濾與耐水壓效果。 Although the fourth embodiment of the present invention is explained by taking the (double-sided) mirror non-woven fabric 3 as shown in FIG. 7 as an example. However, it should be further explained that the (double-sided) mirror non-woven fabric 3 produced by the fourth embodiment can also be further processed by the method of the third embodiment, and the mirror sides 31 (or another mirror side 33) of the multiple sections 30 of the (double-sided) mirror non-woven fabric 3 are arranged opposite to each other and in contact, so that the mirror sides 31 (or another mirror side 33) in contact with each other are melted and bonded by heating. The mirror non-woven fabric produced in this way can further enhance its own filtering and water pressure resistance effects.
綜上所述，本發明鏡面不織布的製法及其製品能提供業 界做為單面透氣防撥水、服裝與家用飾品、保暖材質與雙面透氣防撥水等布料使用，故確實能達成本發明的目的。 In summary, the manufacturing method of the mirror nonwoven fabric of the present invention and its products can be provided to the industry as single-sided breathable and water-repellent fabrics, clothing and home accessories, thermal insulation materials, and double-sided breathable and water-repellent fabrics, so the purpose of the present invention can be achieved.
惟以上所述者，僅為本發明的實施例而已，當不能以此限定本發明實施的範圍，凡是依本發明申請專利範圍及專利說明書內容所作的簡單的等效變化與修飾，皆仍屬本發明專利涵蓋的範圍內。 However, the above is only an example of the implementation of the present invention, and it cannot be used to limit the scope of the implementation of the present invention. All simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the patent specification are still within the scope of the patent of the present invention.
2:離形紙 2: Release paper
3:鏡面不織布 3: Mirror non-woven fabric
301:熔融聚合物 301: Molten polymer
302:半熔融纖維 302: Semi-molten fiber
303:半熔融纖維層 303: Semi-molten fiber layer
304:側 304: Side
31:鏡面側 31: Mirror side
32:蓬鬆部 32: Puffy part
9:製造系統 9: Manufacturing system
91:輸送帶 91:Conveyor belt
92:吸氣裝置 92: Suction device
93:擠壓機 93: Extruder
94:纖維形成裝置 94: Fiber forming device
95:蓋體 95: Cover
96:加熱器 96: Heater
Claims (4)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
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| TW112139448A TWI868982B (en) | 2023-10-16 | 2023-10-16 | Manufacturing method of mirror nonwoven fabric |
| EP24206520.9A EP4541575A1 (en) | 2023-10-16 | 2024-10-14 | Flexible film article |
| CN202411431169.2A CN119840258A (en) | 2023-10-16 | 2024-10-14 | Soft thin layer |
| KR1020240139562A KR20250054735A (en) | 2023-10-16 | 2024-10-14 | Flexible film article |
| US18/915,275 US20250122655A1 (en) | 2023-10-16 | 2024-10-14 | Flexible film article |
| JP2024179865A JP2025068620A (en) | 2023-10-16 | 2024-10-15 | Soft sheet |
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| TW112139448A TWI868982B (en) | 2023-10-16 | 2023-10-16 | Manufacturing method of mirror nonwoven fabric |
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| TWI868982B true TWI868982B (en) | 2025-01-01 |
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| CN103230706A (en) * | 2013-04-27 | 2013-08-07 | 中材科技股份有限公司 | Replaceable film filter core for PM2.5 purifying mouth mask and preparation method of filter core |
| TW202102358A (en) * | 2019-03-22 | 2021-01-16 | 日商旭化成股份有限公司 | Non-woven fabric for sterilization packaging material |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103230706A (en) * | 2013-04-27 | 2013-08-07 | 中材科技股份有限公司 | Replaceable film filter core for PM2.5 purifying mouth mask and preparation method of filter core |
| TW202102358A (en) * | 2019-03-22 | 2021-01-16 | 日商旭化成股份有限公司 | Non-woven fabric for sterilization packaging material |
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