TWI763217B - Wearable cooling fabric - Google Patents
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- TWI763217B TWI763217B TW109146669A TW109146669A TWI763217B TW I763217 B TWI763217 B TW I763217B TW 109146669 A TW109146669 A TW 109146669A TW 109146669 A TW109146669 A TW 109146669A TW I763217 B TWI763217 B TW I763217B
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本發明是關於一種織物製品，特別是可提供涼感的穿戴式涼感織物及致冷傳導膜材作為穿戴式涼感織物的用途。 The present invention relates to a fabric product, in particular to the use of a wearable cool feeling fabric that can provide a cool feeling and a cooling conductive film as a wearable cool feeling fabric.
織物可作成日常生活中常見的織物製品，例如衣服、褲子、裙子、鞋子、襪子、帽子、頭套、腿套、手套、胸罩、外套等可供穿戴者穿戴的織物製品，而織物製品通常是由棉紗、麻紗、羊毛或化學纖維等成分所製成。 Fabrics can be made into common fabric products in daily life, such as clothes, trousers, skirts, shoes, socks, hats, headgear, leg covers, gloves, bras, coats and other fabric products that can be worn by the wearer, and fabric products are usually made of Made of cotton, hemp, wool or chemical fibers.
最近幾年來，在地球暖化、溫室效應以及原物料大漲的壓力下，能夠節能減碳，同時能抗暑的方法是眾所矚目的焦點。因此，許多可提供涼感的機能性織物製品因應而生。習知的涼感織物製品以通風排汗和增加導熱速度為主，其製造方式主要分為兩大類。其一是利用纖維改質的方式，例如在織物的纖維中加入礦石、竹炭纖維、或化學藥劑等材料再製成織物製品；其二是以特殊的編織方法使織物製品具有網眼等透氣的結構。前述兩種方式可以使織物製品吸濕排汗的效果增強以增加導熱速度，來達到被動式涼感的功效。 In recent years, under the pressure of global warming, the greenhouse effect and the surge in raw materials, methods that can save energy and reduce carbon, and at the same time can resist heatstroke have been the focus of attention. Therefore, many functional fabric products that can provide cool feeling are born. The known cool fabric products are mainly based on ventilation and perspiration and increase the heat conduction speed, and their manufacturing methods are mainly divided into two categories. One is to use fiber modification methods, such as adding minerals, bamboo charcoal fibers, or chemicals into the fibers of the fabric to make fabric products; structure. The above two methods can enhance the effect of moisture absorption and perspiration of the fabric product to increase the heat conduction speed to achieve the effect of passive cooling.
然而，被動式涼感織物製品例如衣服，常會造成只有在接觸冷空氣時，才會感覺到涼爽，但當接觸熱空氣，反而會越穿越熱，且若多加了一層外套，會使熱汗氣無法快速排出，從而讓穿戴者感覺更加悶熱。另外，若少了汗水的濕度，合成纖維容易與皮膚摩擦產生靜電，在穿著時可能會有些不舒服。 However, passive cooling fabrics, such as clothes, often only feel cool when exposed to cold air, but when exposed to hot air, it will become more and more hot, and if an extra coat is added, the hot sweat will not be able to quickly expelling, thereby making the wearer feel more stuffy. In addition, if there is less moisture in sweat, synthetic fibers are likely to rub against the skin to generate static electricity, which may be uncomfortable when wearing.
因此，提供一種穿戴式涼感織物，避免習知被動式涼感織物製品常會產生遇冷則冷，遇熱更熱以及大量出汗時的濕黏感等問題，而讓穿戴者更悶熱、不舒服等缺點，實為一重要課題。 Therefore, a wearable cool-sensing fabric is provided, which avoids the conventional passive cooling-sensing fabric products that often cause problems such as cold when cold, hotter when hot, and wet and sticky feeling when sweating a lot, which makes the wearer more stuffy and uncomfortable. , is an important subject.
有鑑於上述課題，本發明的目的為提供一種穿戴式涼感織物及致冷傳導膜材作為穿戴式涼感織物的用途，包括前述致冷傳導膜材的穿戴式涼感織物能夠克服習知被動式涼感織物製品常會產生遇冷則冷，遇熱更熱以及大量出汗時的濕黏感等問題，而讓穿戴者更悶熱、不舒服等缺點，進而達到較佳的涼感效果、且可提高穿戴者的舒適度。 In view of the above problems, the purpose of the present invention is to provide a wearable cooling fabric and a cooling conductive film for use as a wearable cooling fabric. The wearable cooling fabric comprising the aforementioned cooling conductive film can overcome the conventional passive cooling fabric products. It often causes problems such as cold when it is cold, hotter when it is hot, and sticky feeling when sweating a lot, which makes the wearer more stuffy and uncomfortable, so as to achieve a better cooling effect and improve the wearer's comfort. Spend.
為達上述目的，依據本發明的一種穿戴式涼感織物包括一布料層、一致冷傳導膜材以及一致冷器。致冷傳導膜材連結於布料層的一側，致冷傳導膜材的材料包括石墨烯、氮化硼及膠料，石墨烯與氮化硼混合於膠料。致冷器設置於布料層遠離致冷傳導膜材的一側。 To achieve the above purpose, a wearable cooling fabric according to the present invention includes a cloth layer, a cooling conductive film and a cooler. The cooling conductive film material is connected to one side of the cloth layer, and the material of the cooling conductive film material includes graphene, boron nitride and sizing material, and graphene and boron nitride are mixed in the sizing material. The refrigerator is arranged on the side of the cloth layer away from the cooling conductive film.
在一實施例中，石墨烯與氮化硼的重量比例介於5：1至1：5之間。 In one embodiment, the weight ratio of graphene to boron nitride is between 5:1 and 1:5.
在一實施例中，致冷傳導膜材的厚度介於10至300微米之間。 In one embodiment, the thickness of the cooling conductive film is between 10 and 300 microns.
在一實施例中，膠料選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the sizing material is selected from the group consisting of thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide, polyvinylidene fluoride, and combinations thereof.
在一實施例中，膠料占致冷傳導膜材重量比的50%以上。 In one embodiment, the sizing material accounts for more than 50% by weight of the cooling conductive film.
在一實施例中，致冷傳導膜材與布料層透過一接著劑以連結。 In one embodiment, the cooling conductive film and the fabric layer are connected through an adhesive.
在一實施例中，接著劑選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、丙烯酸、矽膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the adhesive is selected from the group consisting of thermosetting polyurethane, thermoplastic polyurethane, rubber, acrylic, silicone, resin, polydimethylsiloxane, epoxy, polyimide, polyvinylidene fluoride, and combinations thereof.
在一實施例中，致冷器選自散熱器、風扇、及其組合。 In one embodiment, the refrigerator is selected from the group consisting of a heat sink, a fan, and combinations thereof.
為達上述目的，本發明另提供一種穿戴式涼感織物包括一布料層、一致冷傳導膜材以及一致冷器。致冷傳導膜材連結於布料層的一側。致冷傳導膜材是包括至少一石墨烯層及至少一氮化硼層的複層結構。石墨烯層的材料包括石墨烯及第一膠料，石墨烯混合於第一膠料。氮化硼層的材料包括氮化硼及第二膠料，氮化硼混合於第二膠料。致冷器設置於布料層遠離致冷傳導膜材的一側。 To achieve the above object, the present invention further provides a wearable cooling fabric comprising a cloth layer, a cooling conductive film and a cooler. The cooling conductive film is connected to one side of the cloth layer. The cooling conductive film is a multi-layer structure including at least one graphene layer and at least one boron nitride layer. The material of the graphene layer includes graphene and the first rubber compound, and the graphene is mixed with the first rubber compound. The material of the boron nitride layer includes boron nitride and a second compound, and the boron nitride is mixed with the second compound. The refrigerator is arranged on the side of the cloth layer away from the cooling conductive film.
在一實施例中，石墨烯與氮化硼的重量比例介於5：1至1：5之間。 In one embodiment, the weight ratio of graphene to boron nitride is between 5:1 and 1:5.
在一實施例中，石墨烯層的厚度介於5至150微米之間，氮化硼層的厚度介於5至150微米之間。 In one embodiment, the thickness of the graphene layer is between 5 and 150 microns, and the thickness of the boron nitride layer is between 5 and 150 microns.
在一實施例中，第一膠料及第二膠料選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the first compound and the second compound are selected from thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide, polyvinylidene fluoride, and the like. combination.
在一實施例中，第一膠料及第二膠料占致冷傳導膜材重量比的50%以上。 In one embodiment, the first rubber compound and the second rubber compound account for more than 50% by weight of the cooling conductive film.
在一實施例中，致冷傳導膜材與布料層透過一接著劑以連結。 In one embodiment, the cooling conductive film and the fabric layer are connected through an adhesive.
在一實施例中，接著劑選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、丙烯酸、矽膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the adhesive is selected from the group consisting of thermosetting polyurethane, thermoplastic polyurethane, rubber, acrylic, silicone, resin, polydimethylsiloxane, epoxy, polyimide, polyvinylidene fluoride, and combinations thereof.
在一實施例中，致冷器選自散熱器、風扇、及其組合。 In one embodiment, the refrigerator is selected from the group consisting of a heat sink, a fan, and combinations thereof.
為達上述目的，本發明另提供一種致冷傳導膜材作為穿戴式涼感織物的用途，致冷傳導膜材的材料包括石墨烯、氮化硼及膠料，石墨烯與氮化硼混合於膠料。 In order to achieve the above purpose, the present invention further provides a cooling conductive film material as a wearable cooling fabric. material.
在一實施例中，石墨烯與氮化硼的重量比例介於5：1至1：5之間。 In one embodiment, the weight ratio of graphene to boron nitride is between 5:1 and 1:5.
在一實施例中，致冷傳導膜材的厚度介於10至300微米之間。 In one embodiment, the thickness of the cooling conductive film is between 10 and 300 microns.
在一實施例中，膠料選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the sizing material is selected from the group consisting of thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide, polyvinylidene fluoride, and combinations thereof.
在一實施例中，膠料占致冷傳導膜材重量比的50%以上。 In one embodiment, the sizing material accounts for more than 50% by weight of the cooling conductive film.
為達上述目的，本發明又提供一種致冷傳導膜材作為穿戴式涼感織物的用途，致冷傳導膜材是包括至少一石墨烯層及至少一氮化硼層的複層結構；石墨烯層的材料包括石墨烯及第一膠料，石墨烯混合於第一膠料，氮化硼層的材料包括氮化硼及第二膠料，氮化硼混合於第二膠料。 In order to achieve the above-mentioned purpose, the present invention further provides the use of a cooling conductive film material as a wearable cool-feeling fabric, wherein the cooling conductive film material is a multi-layer structure comprising at least one graphene layer and at least one boron nitride layer; the graphene layer The material includes graphene and the first rubber compound, the graphene is mixed with the first rubber compound, the material of the boron nitride layer includes boron nitride and the second rubber compound, and the boron nitride is mixed with the second rubber compound.
在一實施例中，石墨烯與氮化硼的重量比例介於5：1至1：5之間。 In one embodiment, the weight ratio of graphene to boron nitride is between 5:1 and 1:5.
在一實施例中，石墨烯層的厚度介於5至150微米之間，氮化硼層的厚度介於5至150微米之間。 In one embodiment, the thickness of the graphene layer is between 5 and 150 microns, and the thickness of the boron nitride layer is between 5 and 150 microns.
在一實施例中，第一膠料及第二膠料選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。 In one embodiment, the first compound and the second compound are selected from thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide, polyvinylidene fluoride, and the like. combination.
在一實施例中，第一膠料及第二膠料占致冷傳導膜材重量比的50%以上。 In one embodiment, the first rubber compound and the second rubber compound account for more than 50% by weight of the cooling conductive film.
承上所述，本發明的一種穿戴式涼感織物透過致冷傳導膜材及致冷器的設置，能夠克服習知被動式涼感織物製品常會產生的遇冷則冷，遇熱更熱以及大量出汗時的濕黏感等問題，而讓穿戴者更悶熱、不舒服等缺點，進而達到較佳的涼感效果、且可提高穿戴者的舒適度。 Based on the above, the wearable cool-feeling fabric of the present invention can overcome the conventional passive cooling-feeling fabric products that are often cold when cold, hotter when hot, and profuse sweating through the arrangement of the cooling conductive film and the cooler. The wet sticky feeling and other problems at the time of the wearer make the wearer more hot and uncomfortable, thereby achieving a better cooling effect and improving the wearer's comfort.
1,1a,1b:穿戴式涼感織物 1, 1a, 1b: Wearable cooling fabrics
11:布料層 11: Fabric layer
12,12a,12b:致冷傳導膜材 12, 12a, 12b: Refrigeration conductive film
121:石墨烯層 121: Graphene layer
122:氮化硼層 122: boron nitride layer
13:致冷器 13: Refrigerator
A-A:直線 A-A: Straight line
圖1A是本發明穿戴式涼感織物製成衣服的示意圖。 FIG. 1A is a schematic diagram of a garment made from the wearable cool-feeling fabric of the present invention.
圖1B是圖1A沿直線A-A的剖面示意圖。 FIG. 1B is a schematic cross-sectional view along line A-A of FIG. 1A .
圖2是本發明第一實施例的穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。 FIG. 2 is a schematic diagram of the cooperation of the cloth layer and the cooling conductive film of the wearable cooling fabric according to the first embodiment of the present invention.
圖3A是本發明第二實施例的穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。 3A is a schematic diagram of the cooperation of the cloth layer and the cooling conductive film of the wearable cooling fabric according to the second embodiment of the present invention.
圖3B是本發明第三實施例的穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。 FIG. 3B is a schematic diagram of the cooperation of the cloth layer and the cooling conductive film of the wearable cooling fabric according to the third embodiment of the present invention.
以下將參照相關圖式，說明依本發明所提供的各種實施例，其中相同的元件將以相同的參照符號加以說明。 Various embodiments provided according to the present invention will be described below with reference to the related drawings, wherein the same elements will be described with the same reference numerals.
本發明提供的第一實施例至第三實施例，為穿戴式涼感織物的布料層及致冷傳導膜材。以下將以實施例及實驗例來說明本發明紡織製品的特徵及物理性質。 The first to third embodiments provided by the present invention are the cloth layer and the cooling conductive film of the wearable cooling fabric. The following will illustrate the characteristics and physical properties of the textile product of the present invention with examples and experimental examples.
需先說明的是，以下提供了本發明的多個實施例，雖然每個實施例都代表在某種可能的情況下本發明所揭露之元件的一種組合，但本發明仍應包括其所揭露之元件的所有可能的組合。因此，如果一個實施例包括元件A、B及C，而第二實施例包括元件B及D，即使未明確揭露，本發明應理解為仍包 括A、B、C及/或D的其他種類的任意組合。 It should be noted that the following provides multiple embodiments of the present invention. Although each embodiment represents a combination of elements disclosed in the present invention under certain possible circumstances, the present invention should still include the disclosed elements. all possible combinations of components. Thus, if one embodiment includes elements A, B, and C, and a second embodiment includes elements B and D, the present invention should be understood to include elements even if not explicitly disclosed. Any combination of other categories including A, B, C and/or D.
本文所揭露之替代元件或實施例之群組不應解釋為本發明之限制。每個群組成員可被單獨地提及和要求保護，或者係以與該群組內其他成員或本文中其他元件任意結合的方式被提及和要求保護。 Alternate elements or groups of embodiments disclosed herein should not be construed as limitations of the invention. Each group member may be referred to and claimed individually or in any combination with other members of the group or other elements herein.
而在下述的某些實施例中，其中描述了用於表示成分的量、特性(例如重量比、濃度、反應條件等等)的數值，其應理解為在一些情況下被用語「大約」加以修飾。因此，在某些實施例中，本說明書及所附之申請專利範圍中所記載的數值參數是近似值，其可依據特定實施例所試圖獲得之所需特性而改變。在某些實施例中，應根據所記載之有效位數的數字及應用一般的數值簡化技術來解釋數值參數。然而，即便在某些實施例中，其數值範圍及數值參數是近似值，但在具體實驗例中所提出的數值則是盡可能地精確記載。在本文中所記載的數值可能包含某些誤差，其係因於統計各個量測值而產生的標準差所導致。 While in some of the following examples, numerical values used to represent amounts of ingredients, properties (eg, weight ratios, concentrations, reaction conditions, etc.) are described, it should be understood that in some cases the term "about" is added to retouch. Accordingly, in certain embodiments, the numerical parameters set forth in this specification and the appended claims are approximations that can vary depending upon the desired properties sought to be obtained in a particular embodiment. In certain embodiments, numerical parameters should be interpreted in light of the number of reported significant digits and by application of common numerical reduction techniques. However, even though the numerical ranges and numerical parameters thereof are approximations in some embodiments, the numerical values set forth in the specific experimental examples are reported as precisely as possible. The numerical values set forth herein may contain certain errors resulting from the standard deviation resulting from the statistics of the various measurements.
除非本文另有規定，本文所提出的所有數值範圍應解釋為包含它們的端點，而開放式範圍應解釋為包含商業上可實施的數值。同樣地，除非本文另有規定，所有的數值列表應被認為包含其中間的數值。亦即，本文所提及的數值範圍僅意在作為一一指稱各個落在該範圍內的單獨數值的簡寫方法。除非另有說明，在範圍內的每個單獨數值皆被納為本說明書揭露之一部分，如同其於本文中一一被指稱。 Unless otherwise specified herein, all numerical ranges set forth herein should be construed to include their endpoints and open-ended ranges should be construed to include commercially practicable values. Likewise, unless otherwise specified herein, all numerical listings are to be considered to include intervening numerical values. That is, reference to ranges of values herein are merely intended as a shorthand method of referring to each separate numerical value falling within the range. Unless otherwise indicated, each individual value within a range is included as part of the disclosure of this specification as if it were individually referred to herein.
範圍：在本發明全文中，各個實施例可以以範圍的形式呈現。應該理解的是，範圍形式的描述僅僅是為了方便及簡潔，不應該被解釋為對本發明範圍的限制。因此，範圍的描述應被視為是具體公開了所有可能的子範圍以及該範圍內的單一數值。例如，從1到5的範圍的描述應該被視為具有特定公開的子範圍，例如1到3、1到4、1到5、2到4、2到5、3到5等，以及在該範圍內的單一及部分數字，例如1、2、2.5、3、4.2及5。無論何種大小的範圍皆適用。 Ranges: Throughout this disclosure, various embodiments may be presented in a range format. It should be understood that the description in range format is merely for convenience and brevity and should not be construed as limiting the scope of the invention. Accordingly, the description of a range should be considered to specifically disclose all possible subranges as well as individual numerical values within that range. For example, a description of a range from 1 to 5 should be considered to have specific disclosed subranges, such as 1 to 3, 1 to 4, 1 to 5, 2 to 4, 2 to 5, 3 to 5, etc., and Single and partial numbers in ranges, such as 1, 2, 2.5, 3, 4.2, and 5. This applies to any size range.
請參照圖1A、圖1B及圖2，圖1A是本發明穿戴式涼感織物製成衣服的示意圖。圖1B是圖1A沿直線A-A的剖面示意圖。圖2是本發明第一實施例的織穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。在本實施例中，
穿戴式涼感織物1包括一布料層11、一致冷傳導膜材12以及一致冷器13。致冷傳導膜材12連結於布料層11的一側，致冷傳導膜材12的材料包括石墨烯、氮化硼及膠料，石墨烯與氮化硼混合於膠料中；較佳地，石墨烯與氮化硼均勻混合於膠料中。致冷器13設置於布料層11遠離致冷傳導膜材12的一側。詳細而言，如圖1A所示，本實施例是以穿戴式涼感織物1製成衣服為例用以說明，圖1A為衣服的外觀，致冷傳導膜材12以虛線表示其設置於衣服的內側。請同時參照圖1A、圖1B及圖2，穿戴式涼感織物1(衣服)由外到內的設置為致冷器13、布料層11、致冷傳導膜材12，也就是說，致冷傳導膜材12設置於穿戴式涼感織物1(衣服)貼近穿戴者皮膚的一側，布料層11設置於致冷傳導膜材12遠離穿戴者皮膚的一側，致冷器13設置於布料層11遠離致冷傳導膜材12的一側。穿戴式涼感織物1是以布料層11及致冷傳導膜材12所製成，布料層11的外側可以製成例如但不限於口袋的形狀，用以容置致冷器13。特別的，於此雖以穿戴式涼感織物1為衣服且致冷傳導膜材12僅設置於衣服的領口附近為例用以說明，穿戴式涼感織物1也可以例如但不限於是褲子、裙子、鞋子、襪子、帽子、頭套、腿套、手套、胸罩、外套等可供穿戴者穿戴的穿戴式涼感織物；另外，致冷傳導膜材12的設置位置及尺寸也可以依穿戴者的需求進行調整，例如但不限於設置於衣服的袖子、衣服的腰側、或整件衣服的內側等，只要致冷器13與致冷傳導膜材12的設置位置相對應即可，於此不作限制。
Please refer to FIG. 1A , FIG. 1B and FIG. 2 . FIG. 1A is a schematic diagram of clothing made from the wearable cooling fabric of the present invention. FIG. 1B is a schematic cross-sectional view along line A-A of FIG. 1A . FIG. 2 is a schematic diagram of the cooperation of the cloth layer and the cooling conductive film of the woven-and-wear cool-feeling fabric according to the first embodiment of the present invention. In this embodiment,
The
請參照圖1A、圖1B及圖3A，圖3A是本發明第二實施例的穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。在本實施例中，穿戴式涼感織物1a與第一實施例的穿戴式涼感織物1類似，差異僅在於致冷傳導膜材12a的結構。穿戴式涼感織物1a包括一布料層11、一致冷傳導膜材12a以及一致冷器13。致冷傳導膜材12a連結於布料層11的一側。致冷傳導膜材12a是包括至少一石墨烯層121及至少一氮化硼層122的複層結構。石墨烯層121的材料包括石墨烯及第一膠料，石墨烯混合於第一膠料中；較佳地，石墨烯均勻混合於第一膠料中。氮化硼層122的材料包括氮化硼及第二膠料，氮化硼混合於第二膠料中；較佳地，氮化硼均勻混合於第二膠料中。致冷器13設置於布料層11遠離致冷傳導膜材12a的一側。詳細而言，如圖1A所示，本實施例是以穿戴式涼感織物1a製成衣服為
例用以說明，圖1A為衣服的外觀，致冷傳導膜材12a以虛線表示其設置於衣服的內側。請同時參照圖1A、圖1B及圖3A，穿戴式涼感織物1a(衣服)由外到內的設置為致冷器13、布料層11、致冷傳導膜材12a(先石墨烯層121再氮化硼層122)，也就是說，致冷傳導膜材12a的氮化硼層122設置於穿戴式涼感織物1a(衣服)貼近穿戴者皮膚的一側；布料層11設置於致冷傳導膜材12a遠離穿戴者皮膚的一側，也就是說，布料層11設置於致冷傳導膜材12a的石墨烯層121遠離氮化硼層122的一側；致冷器13設置於布料層11遠離致冷傳導膜材12a的一側。穿戴式涼感織物1a是以布料層11及致冷傳導膜材12a所製成，布料層11的外側可以製成例如但不限於口袋的形狀，用以容置致冷器13。特別的，於此雖以穿戴式涼感織物1a為衣服且致冷傳導膜材12a僅設置於衣服的領口附近為例用以說明，穿戴式涼感織物1a也可以例如但不限於是褲子、裙子、鞋子、襪子、帽子、頭套、腿套、手套、胸罩、外套等可供穿戴者穿戴的穿戴式涼感織物。另外，致冷傳導膜材12a的設置位置及尺寸也可以依穿戴者的需求進行調整，例如但不限於設置於衣服的袖子、衣服的腰側、或整件衣服的內側等，只要致冷器13與致冷傳導膜材12a的設置位置相對應即可。再者，於此雖以致冷傳導膜材12a包括一層石墨烯層121及一層氮化硼層122為例用以說明，然而，致冷傳導膜材12a也可以包括一層以上的石墨烯層121及一層以上的氮化硼層122，多層石墨烯層121及多層氮化硼層122可以各自層疊設置後再彼此層疊設置；或者，多層石墨烯層121及多層氮化硼層122可以彼此交錯層疊設置，於此不作限制。
Please refer to FIG. 1A , FIG. 1B and FIG. 3A . FIG. 3A is a schematic diagram of the cooperation between the fabric layer and the cooling conductive film of the wearable cooling fabric according to the second embodiment of the present invention. In this embodiment, the
請參照圖1A、圖1B及圖3B，圖3B是本發明第三實施例的穿戴式涼感織物的布料層及致冷傳導膜材的配合示意圖。在本實施例中，穿戴式涼感織物1b與第二實施例的穿戴式涼感織物1a類似，差異僅在於致冷傳導膜材12b的結構。穿戴式涼感織物1b包括一布料層11、一致冷傳導膜材12b以及一致冷器13。致冷傳導膜材12b連結於布料層11的一側。致冷傳導膜材12b是包括至少一石墨烯層121及至少一氮化硼層122的複層結構。石墨烯層121的材料包括石墨烯及第一膠料，石墨烯混合於第一膠料中；較佳地，石墨烯均勻混合於第一膠料中。氮化硼層122的材料包括氮化硼及第二膠料，氮化硼混合於第二膠料中；較佳地，氮化硼均勻混合於第二膠料中。致冷器13設置於布料層11遠離致冷傳導
膜材12b的一側。詳細而言，如圖1A所示，本實施例是以穿戴式涼感織物1b製成衣服為例用以說明，圖1A為衣服的外觀，致冷傳導膜材12b以虛線表示其設置於衣服的內側。請同時參照圖1A、圖1B及圖3B，穿戴式涼感織物1b(衣服)由外到內的設置為致冷器13、布料層11、致冷傳導膜材12b(先氮化硼層122再石墨烯層121)，也就是說，致冷傳導膜材12b的石墨烯層121設置於穿戴式涼感織物1b(衣服)貼近穿戴者皮膚的一側；布料層11設置於致冷傳導膜材12b遠離穿戴者皮膚的一側，也就是說，布料層11設置於致冷傳導膜材12b的氮化硼層122遠離石墨烯層121的一側；致冷器13設置於布料層11遠離致冷傳導膜材12b的一側。穿戴式涼感織物1b是以布料層11及致冷傳導膜材12b所製成，布料層11的外側可以製成例如但不限於口袋的形狀，用以容置致冷器13。特別的，於此雖以穿戴式涼感織物1b為衣服且致冷傳導膜材12b僅設置於衣服的領口附近為例用以說明，穿戴式涼感織物1b也可以例如但不限於是褲子、裙子、鞋子、襪子、帽子、頭套、腿套、手套、胸罩、外套等可供穿戴者穿戴的穿戴式涼感織物。另外，致冷傳導膜材12b的設置位置及尺寸也可以依穿戴者的需求進行調整，例如但不限於設置於衣服的袖子、衣服的腰側、或整件衣服的內側等，只要致冷器13與致冷傳導膜材12b的設置位置相對應即可。再者，於此雖以致冷傳導膜材12b包括一層石墨烯層121及一層氮化硼層122為例用以說明，然而，致冷傳導膜材12b也可以包括一層以上的石墨烯層121及一層以上的氮化硼層122，多層石墨烯層121及多層氮化硼層122可以各自層疊設置後再彼此層疊設置；或者，多層石墨烯層121及多層氮化硼層122可以彼此交錯層疊設置，於此不作限制。
Please refer to FIG. 1A , FIG. 1B and FIG. 3B . FIG. 3B is a schematic diagram of the cooperation between the cloth layer and the cooling conductive film of the wearable cooling fabric according to the third embodiment of the present invention. In this embodiment, the
在前述實施例中，石墨烯與氮化硼的重量比例介於5：1至1：5之間。較佳的，石墨烯與氮化硼的重量比例可以是5：1、4：1、3：1、2：1、1：1、1：2、1：3、1：4、1：5或前述任兩個比例之間所涵蓋的任意數值及範圍。 In the foregoing embodiments, the weight ratio of graphene to boron nitride is between 5:1 and 1:5. Preferably, the weight ratio of graphene to boron nitride can be 5:1, 4:1, 3:1, 2:1, 1:1, 1:2, 1:3, 1:4, 1:5 or any value and range encompassed between any two of the foregoing ratios.
在前述實施例中，石墨烯層121的厚度介於5至150微米之間。較佳的，石墨烯層121的厚度可以是5微米、10微米、15微米、20微米、25微米、30微米、35微米、40微米、45微米、50微米、55微米、60微米、65微米、70微米、75微米、80微米、85微米、90微米、95微米、100微米、105微米、110微米、
115微米、120微米、125微米、130微米、135微米、140微米、145微米、150微米或前述任兩個數值之間所涵蓋的任意數值及範圍。
In the aforementioned embodiments, the thickness of the
在前述實施例中，氮化硼層122的厚度介於5至150微米之間。較佳的，氮化硼層122的厚度可以是5微米、10微米、15微米、20微米、25微米、30微米、35微米、40微米、45微米、50微米、55微米、60微米、65微米、70微米、75微米、80微米、85微米、90微米、95微米、100微米、105微米、110微米、115微米、120微米、125微米、130微米、135微米、140微米、145微米、150微米或前述任兩個數值之間所涵蓋的任意數值及範圍。
In the aforementioned embodiments, the thickness of the
在前述實施例中，致冷傳導膜材12、12a、12b的厚度介於10至300微米之間。較佳的，致冷傳導膜材12、12a、12b的厚度可以是10微米、15微米、20微米、25微米、30微米、35微米、40微米、45微米、50微米、55微米、60微米、65微米、70微米、75微米、80微米、85微米、90微米、95微米、100微米、105微米、110微米、115微米、120微米、125微米、130微米、135微米、140微米、145微米、150微米、155微米、160微米、165微米、170微米、175微米、180微米、185微米、190微米、195微米、200微米、205微米、210微米、215微米、220微米、225微米、230微米、235微米、240微米、245微米、250微米、255微米、260微米、265微米、270微米、275微米、280微米、285微米、290微米、295微米、300微米或前述任兩個數值之間所涵蓋的任意數值及範圍。
In the aforementioned embodiments, the thickness of the cooling
在前述實施例中，膠料、第一膠料及第二膠料例如但不限於選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。舉例來說，膠料、第一膠料及第二膠料的材料可以是熱固性聚氨酯、熱塑性聚氨酯、橡膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺或聚偏二氟乙烯；或者，膠料、第一膠料及第二膠料可以是前述群組中任意的組合。第一膠料及第二膠料的材料可以相同或不同。 In the foregoing embodiments, the sizing compound, the first sizing compound and the second sizing compound are selected from, for example, but not limited to, thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide, Polyvinylidene fluoride and combinations thereof. For example, the material of the compound, the first compound and the second compound may be thermosetting polyurethane, thermoplastic polyurethane, rubber, resin, polydimethylsiloxane, epoxy resin, polyimide or polyvinylidene fluoride Ethylene; alternatively, the size, the first size, and the second size may be any combination of the foregoing groups. The materials of the first rubber compound and the second rubber compound may be the same or different.
在前述實施例中，膠料占致冷傳導膜材12重量比的50%以上。第一膠料及第二膠料占致冷傳導膜材12a、12b重量比的50%以上。較佳的，膠料占致冷傳導膜材12重量比的50%、51%、52%、53%、54%、55%、56%、57%、58%、59%、60%、61%、62%、63%、64%、65%、66%、67%、68%、69%、70%、
71%、72%、73%、74%、75%、76%、77%、78%、79%、80%、81%、82%、83%、84%、85%、86%、87%、88%、89%、90%、91%、92%、93%、94%、95%、96%、97%、98%、99%或前述任兩個數值之間所涵蓋的任意數值及範圍。較佳的，第一膠料及第二膠料占致冷傳導膜材12a、12b重量比的50%、51%、52%、53%、54%、55%、56%、57%、58%、59%、60%、61%、62%、63%、64%、65%、66%、67%、68%、69%、70%、71%、72%、73%、74%、75%、76%、77%、78%、79%、80%、81%、82%、83%、84%、85%、86%、87%、88%、89%、90%、91%、92%、93%、94%、95%、96%、97%、98%、99%或前述任兩個數值之間所涵蓋的任意數值及範圍。
In the foregoing embodiments, the sizing material accounts for more than 50% by weight of the cooling
在前述實施例中，致冷傳導膜材12、12a、12b與布料層11透過一接著劑以連結。詳細而言，接著劑例如但不限於選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、丙烯酸、矽膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。舉例來說，致冷傳導膜材12、12a、12b與布料層11的貼合可以藉由塗布反應型聚氨酯熱熔膠(polyurethane reactive hot melt adhesives，PUR)的點貼合方式來進行；或者，致冷傳導膜材12、12a、12b可以用網版印刷的方式直接列印在布料層11上；或者，致冷傳導膜材12、12a、12b可以直接與布料層11貼合(不需額外使用接著劑)，本發明不以此為限。
In the aforementioned embodiments, the cooling
在前述實施例中，致冷傳導膜材12a、12b的至少一石墨烯層121及至少一氮化硼層122之間可直接互相貼合；或者，石墨烯層121及氮化硼層122之間也可以透過一接著劑以連結。詳細而言，接著劑例如但不限於選自熱固性聚氨酯、熱塑性聚氨酯、橡膠、丙烯酸、矽膠、樹脂、聚二甲基矽氧烷、環氧樹脂、聚醯亞胺、聚偏二氟乙烯及其組合。舉例來說，石墨烯層121及氮化硼層122的貼合可以藉由塗布反應型聚氨酯熱熔膠(polyurethane reactive hot melt adhesives，PUR)的點貼合方式來進行；或者，石墨烯層121可以用網版印刷的方式直接列印在氮化硼層122上；或者，氮化硼層122可以用網版印刷的方式直接列印在石墨烯層121上；或者，石墨烯層121可以直接與氮化硼層122貼合(不需額外使用接著劑)，本發明不以此為限。
In the aforementioned embodiments, the at least one
在前述實施例中，致冷器13例如但不限於選自散熱器、風扇、及其組合。舉例來說，致冷器13可以包括散熱鰭片、及/或風扇；另外，當配置風扇時，致冷器13可以更包括電源模組(圖未示)，以提供風扇運轉所需的電力。較佳地，可以風扇搭配散熱鰭片加強散熱，將前述實施例的致冷傳導膜材12、12a、12b從穿戴式涼感織物穿戴者的皮膚所吸收的熱移除，進而達到讓穿戴者感到涼爽的功效。其中，電源模組可以例如但不限於是一次性電池、或二次電池(可充電電池)。一次性電池例如但不限於碳鋅電池、鹼錳電池、鋰電池、鋅電池、鋅汞電池、水銀電池、鎂錳電池、或其他本領域技術人員習知的一次性電池。可充電電池例如但不限於鉛酸電池、鎳鎘電池、鎳氫電池、鋰離子電池、或其他本領域技術人員習知的可充電電池。當電源模組為可充電電池時，致冷器13可更包括無線充電件(圖未示)；或者，致冷器13可更包括有線充電件(圖未示)，用以幫電源模組充電。當致冷器13設置有線充電件時，外殼將對應設置有充電孔，用以與市電連接，以幫電源模組充電，提高致冷器13的使用時數。致冷器13的內部元件於此未示出，任何市售的致冷器或散熱器都可用作本發明的致冷器13，只要能將致冷傳導膜材12、12a、12b的熱移除即可，本發明不作限制。
In the foregoing embodiments, the
在本實施例中，亦提供一種將前述實施例的致冷傳導膜材12、12a、12b作為穿戴式涼感織物1、1a、1b的用途，致冷傳導膜材12、12a、12b的材料、結構、穿戴式涼感織物的實例已詳細描述於前，於此不再重複贅述。
In this embodiment, a use of the cooling
以下，將提供前述實施例致冷傳導膜材12、12a、12b的相關實驗例，以補充上述說明內容。然需注意的是，以下之說明是用來詳述本發明以使此熟習該項技術者能夠據以實現，但並非用以限定本發明之範圍。
Hereinafter, relevant experimental examples of the cooling
材料與方法：Materials and Methods:
石墨烯：型號為GNP-02-STD，購自浩富精密有限公司。氮化硼：型號為BT-BN003-AW，購自鈺慶實業有限公司；型號為THD-092，購自浩富精密有限公司。熱固性聚氨酯(PU)：型號為3711C，購自常州普雷特印刷科技有限公司。熱塑性聚氨酯(TPU)：型號為TPU Binder，購自浩富精密有限公司。 Graphene: model GNP-02-STD, purchased from Haofu Precision Co., Ltd. Boron nitride: model BT-BN003-AW, purchased from Yuqing Industrial Co., Ltd.; model THD-092, purchased from Haofu Precision Co., Ltd. Thermosetting polyurethane (PU): model 3711C, purchased from Changzhou Prett Printing Technology Co., Ltd. Thermoplastic Polyurethane (TPU): Model is TPU Binder, purchased from Hao Fu Precision Co., Ltd.
熱傳導係數儀(Hot Disk)量測方法：利用瞬變平面熱源法，即將平面的感測器探頭放置於兩片致冷傳導膜材間進行測試，在測試時儀器會向感測器輸入電流以產生熱量使溫度上升，而此熱量會向兩側的致冷傳導膜材進行擴散，因此可經由記錄溫度及探頭的反應時間，計算出致冷傳導膜材的熱傳導係數。本量測方法的測試標準依據ISO 22007-2，使用的熱傳導係數儀型號為Hot Disk TPS2500(先馳精密儀器股份有限公司)。 Thermal conductivity meter (Hot Disk) measurement method: using the transient plane heat source method, the plane sensor probe is placed between two cooling conductive films for testing. During the test, the instrument will input current to the sensor to The heat is generated to increase the temperature, and this heat will diffuse to the cooling conductive film on both sides, so the thermal conductivity of the cooling conductive film can be calculated by recording the temperature and the response time of the probe. The test standard of this measurement method is based on ISO 22007-2, and the thermal conductivity meter used is Hot Disk TPS2500 (Xianchi Precision Instrument Co., Ltd.).
熱像儀(FLIR)量測方法：在壓克力密恆溫恆濕環境中，利用熱像儀與固定冷源以室溫去模擬及測量致冷傳導膜材在一定距離內的實際溫度變化。詳細而言，即放置冷源於致冷傳導膜材上，使其在30℃的環境下放置12分鐘後，距離10公分下所量測到的溫度下降之數據。本量測方法使用的熱像儀型號為FLIR ONE PRO。 Thermal imager (FLIR) measurement method: In an acrylic dense constant temperature and humidity environment, a thermal imager and a fixed cold source are used to simulate and measure the actual temperature change of the cooling conductive film within a certain distance at room temperature. In detail, it is the data of the temperature drop measured at a distance of 10 cm after placing the cold source on the cooling conductive film and placing it in an environment of 30°C for 12 minutes. The thermal imaging camera model used for this measurement method is FLIR ONE PRO.
實驗例1：致冷傳導膜材的製備Experimental Example 1: Preparation of Refrigeration Conductive Membrane
比較組1(僅包含石墨烯的致冷傳導膜材)：首先，取20克石墨烯(GNP-02-STD)加入500毫升的塑膠瓶中，並加入80毫升熱塑性聚氨酯(TPU)利用機械攪拌機攪拌混勻，再利用三滾筒混練機在25℃下攪拌15分鐘。混合後的混合物使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米。 Comparative group 1 (refrigeration conductive film containing only graphene): First, take 20 g of graphene (GNP-02-STD) into a 500 ml plastic bottle, and add 80 ml of thermoplastic polyurethane (TPU) using a mechanical mixer Stir and mix well, and then use a three-drum mixer to stir for 15 minutes at 25°C. The mixed mixture was brushed on glass using a doctor blade, placed in an oven to dry at 50°C, and the coating step was repeated until the thickness reached 150 μm.
比較組2(僅包含氮化硼的致冷傳導膜材)：首先，取20克氮化硼(BT-BN003-AW)加入500毫升的塑膠瓶中，並加入80毫升熱塑性聚氨酯(TPU)利用機械攪拌機攪拌混勻，再利用三滾筒混練機在25℃下攪拌15分鐘。混合後的混合物使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米。 Comparative group 2 (cooling conductive film containing only boron nitride): First, take 20 g of boron nitride (BT-BN003-AW) into a 500 ml plastic bottle, and add 80 ml of thermoplastic polyurethane (TPU) Stir and mix with a mechanical mixer, and then use a three-drum mixer to stir at 25°C for 15 minutes. The mixed mixture was brushed on glass using a doctor blade, placed in an oven to dry at 50°C, and the coating step was repeated until the thickness reached 150 μm.
比較組3(僅包含氮化硼的致冷傳導膜材)：直接將氮化硼(THD-092)膠體使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米。 Comparative group 3 (cooling conductive film containing only boron nitride): directly brush the boron nitride (THD-092) colloid on the glass with a doctor blade, put it in an oven to dry at 50°C, and repeat the coating steps until The thickness reaches 150 microns.
實驗組1(石墨烯：氮化硼重量比為1：1的致冷傳導膜材)：首先，取20克氮化硼(BT-BN003-AW)和20克石墨烯(GNP-02-STD)分別加入500毫升的塑膠瓶中，並分別加入80毫升熱塑性聚氨酯(TPU)利用機械攪拌機
攪拌混勻，再利用三滾筒混練機在25℃下攪拌15分鐘。混合後先將含有石墨烯的膠料使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到75微米，再利用相同塗佈方法將含有氮化硼的膠料塗佈在石墨烯層(厚度75微米)上，直到厚度達到150微米，以形成具有石墨烯層和氮化硼層的致冷傳導膜材(如圖3A或圖3B所示的致冷傳導膜材12a、12b)。
Experimental group 1 (a cooling conductive film with a graphene:boron nitride weight ratio of 1:1): First, take 20 grams of boron nitride (BT-BN003-AW) and 20 grams of graphene (GNP-02-STD ) were added into 500ml plastic bottles and 80ml thermoplastic polyurethane (TPU) were added using a mechanical mixer
Stir and mix well, and then use a three-drum mixer to stir for 15 minutes at 25°C. After mixing, first use a scraper to brush the graphene-containing glue on the glass, place it in an oven to dry at 50°C, repeat the coating steps until the thickness reaches 75 microns, and then use the same coating method to apply the boron nitride-containing glue. The material is coated on the graphene layer (thickness of 75 microns) until the thickness reaches 150 microns to form a cooling conductive film with a graphene layer and a boron nitride layer (the cooling conduction shown in FIG. 3A or FIG. 3B).
實驗組2(石墨烯：氮化硼重量比為1：1的致冷傳導膜材)：首先，取20克氮化硼(THD-092)和20克石墨烯(GNP-02-STD)分別加入500毫升的塑膠瓶中，並分別加入80毫升熱塑性聚氨酯(TPU)利用機械攪拌機攪拌混勻，再利用三滾筒混練機在25℃下攪拌15分鐘。混合後先將含有石墨烯的膠料使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到75微米，再利用相同塗佈方法將含有氮化硼的膠料塗佈在石墨烯層(厚度75微米)上，直到厚度達到150微米，以形成具有石墨烯層和氮化硼層的致冷傳導膜材(如圖3A或圖3B所示的致冷傳導膜材12a、12b)。
Experimental group 2 (a cooling conductive film with a graphene:boron nitride weight ratio of 1:1): First, take 20 grams of boron nitride (THD-092) and 20 grams of graphene (GNP-02-STD) respectively Put it into a 500 ml plastic bottle, and add 80 ml of thermoplastic polyurethane (TPU) respectively, stir and mix with a mechanical mixer, and then use a three-drum mixer to stir at 25° C. for 15 minutes. After mixing, first use a scraper to brush the graphene-containing glue on the glass, place it in an oven to dry at 50°C, repeat the coating steps until the thickness reaches 75 microns, and then use the same coating method to apply the boron nitride-containing glue. The material is coated on the graphene layer (thickness of 75 microns) until the thickness reaches 150 microns to form a cooling conductive film with a graphene layer and a boron nitride layer (the cooling conduction shown in FIG. 3A or FIG. 3B).
實驗組3(石墨烯：氮化硼重量比為1：3的致冷傳導膜材)：首先，取20克熱塑性聚氨酯(TPU)加入50毫升的樣本瓶中，並加入20毫升丁酮(MEK)，利用超音波震盪混合均勻，再加入1.25克石墨烯(GNP-02-STD)和3.75克氮化硼(BT-BN003-AW)，再利用超音波震盪混合均勻，最後利用磁石攪拌24小時。混合後的混合物利用抽真空除泡後，再使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米，以形成石墨烯、氮化硼和膠料混合在一起的致冷傳導膜材(如圖2所示的致冷傳導膜材12)。
Experimental group 3 (a cooling conductive film with a graphene:boron nitride weight ratio of 1:3): First, take 20 grams of thermoplastic polyurethane (TPU) into a 50-ml sample bottle, and add 20 ml of methyl ethyl ketone (MEK ), use ultrasonic vibration to mix evenly, then add 1.25 grams of graphene (GNP-02-STD) and 3.75 grams of boron nitride (BT-BN003-AW), and then use ultrasonic vibration to mix well, and finally use a magnet to stir for 24 hours . After the mixed mixture was debubbled by vacuuming, it was brushed on the glass with a scraper, placed in an oven and dried at 50°C, and the coating steps were repeated until the thickness reached 150 microns to form graphene, boron nitride and rubber compound. Refrigerated conductive membranes (refrigerated
實驗組4(石墨烯：氮化硼重量比為1：1的致冷傳導膜材)：首先，取20克熱塑性聚氨酯(TPU)加入50毫升的樣本瓶中，並加入20毫升丁酮(MEK)，利用超音波震盪混合均勻，再加入2.5克石墨烯(GNP-02-STD)和2.5克氮化硼(BT-BN003-AW)，再利用超音波震盪混合均勻，最後利用磁石攪拌24小時。混合後的混合物利用抽真空除泡後，再使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米，以形成石墨烯、氮化硼和膠料混合在一起的致冷傳導膜材(如圖2所示的致冷傳導膜材12)。
Experimental group 4 (a cooling conductive film with a graphene:boron nitride weight ratio of 1:1): First, take 20 grams of thermoplastic polyurethane (TPU) into a 50-ml sample bottle, and add 20 ml of methyl ethyl ketone (MEK ), use ultrasonic vibration to mix evenly, then add 2.5 grams of graphene (GNP-02-STD) and 2.5 grams of boron nitride (BT-BN003-AW), then use ultrasonic vibration to mix well, and finally use a magnet to stir for 24 hours . After the mixed mixture was debubbled by vacuuming, it was brushed on the glass with a scraper, placed in an oven and dried at 50°C, and the coating steps were repeated until the thickness reached 150 microns to form graphene, boron nitride and rubber compound. Refrigerated conductive membranes (refrigerated
實驗組5(石墨烯：氮化硼重量比為3：1的致冷傳導膜材)：首先，取20克熱塑性聚氨酯(TPU)加入50毫升的樣本瓶中，並加入20毫升丁酮(MEK)，利用超音波震盪混合均勻，再加入3.75克石墨烯(GNP-02-STD)和1.25克氮化硼(BT-BN003-AW)，再利用超音波震盪混合均勻，最後利用磁石攪拌24小時。混合後的混合物利用抽真空除泡後，再使用刮刀刷在玻璃上，置入烘箱在50℃下烘乾，重複塗佈步驟直到厚度達到150微米，以形成石墨烯、氮化硼和膠料混合在一起的致冷傳導膜材(如圖2所示的致冷傳導膜材12)。
Experimental group 5 (a cooling conductive film with a graphene:boron nitride weight ratio of 3:1): First, take 20 grams of thermoplastic polyurethane (TPU) into a 50 ml sample bottle, and add 20 ml of butanone (MEK ), use ultrasonic vibration to mix evenly, then add 3.75 grams of graphene (GNP-02-STD) and 1.25 grams of boron nitride (BT-BN003-AW), then use ultrasonic vibration to mix well, and finally use a magnet to stir for 24 hours . After the mixed mixture was debubbled by vacuuming, it was brushed on the glass with a scraper, placed in an oven and dried at 50°C, and the coating steps were repeated until the thickness reached 150 microns to form graphene, boron nitride and rubber compound. Refrigerated conductive membranes (refrigerated
實驗例2：以石墨烯及氮化硼製成的致冷傳導膜材與僅以石墨烯或氮化硼製成的致冷傳導膜材的特性比較Experimental Example 2: Comparison of the characteristics of the cooling conductive film made of graphene and boron nitride and the cooling conductive film made only of graphene or boron nitride
如表1所示，實驗組1及實驗組2為石墨烯：氮化硼的重量比為1：1，石墨烯與膠料形成石墨烯層，氮化硼與膠料形成氮化硼層，石墨烯層再與氮
化硼層疊所形成致冷傳導膜材。從熱傳導係數儀的結果來看，實驗組1、2與比較組1、2、3相比，其熱係數及水洗後熱係數都較高，顯示實驗組1、2的導熱、導冷效果較佳。另外，從熱像儀的結果來看，實驗組1、2與比較組1、2、3相比，其下降的溫度較多，亦表示實驗組1、2的導熱、導冷效果較佳。從表1的結果可以得知，當致冷傳導膜材由石墨烯及氮化硼形成時，其導熱、導冷效果會比單獨由石墨烯或氮化硼形成的致冷傳導膜材更好。
As shown in Table 1,
實驗例3：以不同重量比例的石墨烯及氮化硼製成的致冷傳導膜材的特性比較Experimental Example 3: Comparison of Properties of Refrigeration Conductive Films Made of Graphene and Boron Nitride in Different Weight Proportions
如表2所示，實驗組3、4、5分別為石墨烯：氮化硼的重量比為1：3、1：1、3：1，石墨烯、氮化硼與膠料混合後塗佈形成致冷傳導膜材。從熱傳導係數儀的結果來看，與表1的比較組1、2、3相比，實驗組3、4、5的熱係數及水洗後熱係數都較高，顯示實驗組3、4、5的導熱、導冷效果較佳。另外，從熱像儀的結果來看，實驗組3、4、5與比較組1、2、3相比，其下降的溫度都較多，亦表示實驗組3、4、5的導熱、導冷效果較佳。從表2的結果可以得知，當致冷傳導膜材由石墨烯及氮化硼形成，且其重量比例落在3：1至1：3之間時，其導熱、導冷效果都會比單獨由石墨烯或氮化硼形成的致冷傳導膜材更好。
As shown in Table 2, experimental groups 3, 4, and 5 are respectively the weight ratio of graphene:boron nitride is 1:3, 1:1, 3:1, graphene, boron nitride and sizing material are mixed and coated A cooling conductive film is formed. From the results of the thermal conductivity meter, compared with the
綜合表1及表2的結果可以得知，當致冷傳導膜材由石墨烯及氮化硼形成，且其重量比例落在3：1至1：3之間時，無論是以混合(如圖2的致冷傳 導膜材)或層疊(如圖3A或圖3B的致冷傳導膜材)的方式形成導冷膜材，其導熱、導冷效果都會比單獨由石墨烯或氮化硼形成的致冷傳導膜材更好。 Combining the results in Tables 1 and 2, it can be known that when the cooling conductive film is formed of graphene and boron nitride, and the weight ratio falls between 3:1 and 1:3, no matter whether it is mixed (such as Figure 2 Refrigeration Pass The cooling conductive film is formed in the form of a conductive film) or laminated (as shown in FIG. 3A or FIG. 3B), and its thermal conductivity and cooling effect are better than that of the cooling conductive film formed by graphene or boron nitride alone. material is better.
綜上所述，本發明的穿戴式涼感織物透過致冷傳導膜材及致冷器的設置，能夠克服習知被動式涼感織物製品常會產生的遇冷則冷，遇熱更熱以及大量出汗時的濕黏感等問題，而讓穿戴者更悶熱、不舒服等缺點，進而達到較佳的涼感效果、且可提高穿戴者的舒適度。 To sum up, the wearable cool-feeling fabric of the present invention can overcome the conventional passive cooling-feeling fabric products, which often occur when the cooling-feeling fabric is cold, gets hotter when heated, and sweats a lot. The wet sticky feeling and other problems are caused by the wearer, and the wearer is more hot and uncomfortable, so as to achieve a better cooling effect and improve the wearer's comfort.
以上所述僅為舉例性，而非為限制性者。任何未脫離本發明之精神與範疇，而對其進行之等效修改或變更，均應包含於後附之申請專利範圍中。 The above description is exemplary only, not limiting. Any equivalent modifications or changes that do not depart from the spirit and scope of the present invention shall be included in the appended patent application scope.
1,1a,1b:穿戴式涼感織物 1, 1a, 1b: Wearable cooling fabrics
11:布料層 11: Fabric layer
12,12a,12b:致冷傳導膜材 12, 12a, 12b: Refrigeration conductive film
13:致冷器 13: Refrigerator
A-A:直線 A-A: Straight line
Claims (26)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260531Y (en) * | 1996-07-26 | 1997-08-27 | 深圳庆安仪器仪表公司 | Multifunction air cushion |
| TWM346608U (en) * | 2008-05-12 | 2008-12-11 | Flycool Corp | Structure of cooling textile |
| CN102909905A (en) * | 2012-10-24 | 2013-02-06 | 中国航空工业集团公司北京航空材料研究院 | Composite thermally-conductive thin layer and preparation method and application thereof |
| CN105755618A (en) * | 2016-05-11 | 2016-07-13 | 如皋市丁堰纺织有限公司 | Healthcare cool feeling yarn and fabric employing same |
| TWM613052U (en) * | 2020-12-29 | 2021-06-11 | 聚陽實業股份有限公司 | Wearable cooling fabric |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2260531Y (en) * | 1996-07-26 | 1997-08-27 | 深圳庆安仪器仪表公司 | Multifunction air cushion |
| TWM346608U (en) * | 2008-05-12 | 2008-12-11 | Flycool Corp | Structure of cooling textile |
| CN102909905A (en) * | 2012-10-24 | 2013-02-06 | 中国航空工业集团公司北京航空材料研究院 | Composite thermally-conductive thin layer and preparation method and application thereof |
| CN105755618A (en) * | 2016-05-11 | 2016-07-13 | 如皋市丁堰纺织有限公司 | Healthcare cool feeling yarn and fabric employing same |
| TWM613052U (en) * | 2020-12-29 | 2021-06-11 | 聚陽實業股份有限公司 | Wearable cooling fabric |
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