M357606 第097207548號專利申請案 修正後無劃線之說明書替換本(98年3月） 八、新型說明： 【新型所屬之技術領域】 本創作係有關用於測試不同溫度下材料接著物性之系統。 【先前技術】M357606 Patent Application No. 097207548 Revision of the unlined specification after revision (March 98) VIII. New description: [New technical field] This creation is related to the system for testing the physical properties of materials at different temperatures. [Prior Art]
傳統的壓敏膠（PSA)接著物性測試，如初黏力，剝離力 與持黏力，都是在室溫的條件下進行的：23 ±2°C的恆溫和50 ± 5% RH的相對溼度。然而，在真實的應用世界裡，大部分壓 敏膠的服務溫度可能介於-20到+80°C之間。許多壓敏膠在室 溫下可能具有相似的接著物性，但在低溫及/或高溫的條件下 卻呈現出相當不同的接著物性及斷裂現象。很不幸的，到目前 為止，全球並沒有一個標準測試方法可以簡單且準確地檢測室 溫之外其他溫度下的壓敏膠接著物性。 在PSA工業界，有兩種傳統技術經常用於檢測不同溫度 下的壓敏膠接著物性。茲敘述如下： 1) 普遍用於多數研究單位的方法係將一個烘箱或環境 箱附加在拉力機上（如Instron)。然而，在體積不大 的烘箱内，整個剝離測試的行程相當有限。此外，以 升溫熱原或低溫冷煤讓試片達到一個穩定平衡的溫 度既不易又不夠迅速。 2) 將接著力測試機置於一個可控溫的環境箱内或房間 裡，再從箱外或室外啟動測試。為了避免在環境箱或 恆溫室内測試壓敏膠時受到信號干擾，除了測試設備 的機械結構體外，所有的電子元件必須置於箱子或房 5 M357606 第〇972〇7548號專利申請案 修正後無劃線之說明書替換本(98年3月） 間外面。因此，每一個實驗室都需要有一套特殊設計 的測試設備。更甚者，想要在一個可控溫的房間裡達 到穩定的目標测試溫度相當費時與昂貴。 有鑒於上，需要更方便且有效的方法及系統來測試不同温 度下材料的接著物性。 【新型内容】 #目此’本創作提供—種可方便地測試不同溫度下材料的接 考物性之系統，包含： 1) 冷熱板安裝於一接著及分離型測試機之可動滑板 上’其中该冷熱板係由下列元件組成 :互相接觸之一 金屬上板及一金屬下板，及夾於上下板間之至少一個 熱电（TE)极組；該下板中具有一液體循環流道； 2) TE控制為可操作地連結至冷熱板中之te模組， 八中S ΤΕ抆制器具有回饋溫度控制功能丨及 3) —可控溫之液體猶環器可操作地連結至冷熱板下板 中之液體循環流道。 依據本創作，在冷敎拓L ± c x 7·、、、販上板之上表面所需的任何測試溫度 均可在5分鐘之内達到。 夂 點=:1\方式乙節將更清楚說明本創作之其他特徵及優 :且=瞭解’以下實施方式及特定實例中所述本創作之特 疋具體貫例僅為供闡明之用，因為 ， 竇&口為热習本技藝者鑒於本文所述 力式、’藉由實施本創作’即可輕易在本 内做各種改變及修飾。 卜必佴什及軏河 6 M357606 第097207548號專利申請案 修正後無劃線之說明書替換本(98年3月） 【實施方式】 以下請參照本案圖式。圖1之示意圖顯示本創作之測試材 料接者物性之糸統。該糸統之指定參考編號為10。 如圖1所示，一冷熱板11同時連結於一熱電（TE)控制 器12及一可控溫之液體循環器13。該可控溫之液體循環器13 係由兩條有彈性的管子131及132連結至冷熱板11中之液體 - 循環流道。該冷熱板係安裝於一接著及分離型測試機（未示於 圖1中）之可動滑板上，並以螺絲通過孔道141，142及143 加以固定。 圖2顯示冷熱板11兩個不同方向的斷面圖。如圖2A所 示，冷熱板11係由金屬上板111及金屬下板112所組成，二 者間夾著TE模組113a。下板112 —般而言厚於上板111，以 便容納液體循環流道114。圖2B顯示同一冷熱板11之另一斷 面圖，但方向與圖2A之方向垂直。在圖2B中可以看到另二 個TE模組113b及113c，以及液體循環流道114之開口 130。 Φ 依據本創作，冷熱板之上下板係由金屬所製，較佳為導熱 性優異之金屬。在本創作一具體實例中，冷熱板之上下板係由 銘所製。 TE模組亦稱為珀爾帖（Peltier)裝置，其係具有熱幫浦功 能之固態小裝置。典型的單位為數公厘厚及數公厘至數公分平 方面積。其係由兩片陶瓷板夾著陣列的小碲化鉍（Bi2Te3)方 塊（晶粒）而成。施以直流電流時，熱量會從該裝置的一邊被 移到另一邊，此時需以散熱器將熱量移除。冷的一邊可用於冷 卻電子裝置如微處理器或光偵測器。若使電流反向，則該裝置 7 M357606 第0972〇7548號專利申請案 修正後無劃線之說明書替換本(98年3月） 亦可做為很好的加熱器。 依據本創作，用於冷熱板中之叫莫組數量取決於冷熱板 之面積’所需溫度範圍’以及所需之加熱/冷卻速率。在本創 作一具體實例中，冷熱板包含三個_莫組，如附件i顯示本 創作冷熱板之一例’包含三個TE模組排列於下板之上表面上 (上板為利於拍照已經移除）。 义 . TE模組為市面上可購得者。生產商包純不限於 鲁（Dallas，TX)，Melcor ( Cleveland，OH)及 Tellurex ( 丁服· City, MI )。 本創作中所使用之TE控制器亦為市面上可購得者。較佳 者，該TE控制器具有控溫功能，以便在冷熱板表面維持穩定 的測試溫度。TE控制器的生產商列表請見 www.peltier-info.com/accessories htmi。 本創作中所使用之可控溫液體循環器亦為市面上可購得 者。-般而言，實驗室中常用的水循環器即適用於本創作。基 春本上，冷熱板之服務溫度範圍介於循環液體溫度的低4〇。〇至 -高80°c之間。因此’ i〇°c的液體可產生介於_3〇。〇與9〇〇c之 間的任何溫度。然而’由於液體循環時的熱量散失f以水為循 環液體-般可產生介於-20〇C與8〇〇c之間的測試溫度。這個寬 達約wc的服務範圍已足夠涵蓋地球上大多數psA應用的環 境溫度。如果必需在此典型操作溫度範圍外的更高或更低溫度 做測試時’添加冷媒或昇高流質溫度亦可達成更寬廣的測試範 圍。 本創作中所使狀接著及分離參丨試機係—般用於實驗 8 M357606 第0972〇7548號專利申請案 修正後無劃線之說明書替換本(98年3月） 室中測試PSA接著物性的機型。在本創作一具體實例中，該 接著及分離型測試機為Chemlnstruments (Fairfield, 0H)生產 之接著及分離型測試機AR-1000或AR-1500。附件2顯示本創 作冷熱板固定於接著及分離型測試機AR-1500之滑板上之一 例。 本創作進一步以下列實例闡明，提供該等實例之目的係供 說明而不應視為限制本創作之範疇。 實例：HMPSA之180。剝離力測試 1.製備樣本 本實例中使用三種市面上可購得之熱熔壓敏膠 (HMPSAs)，稱為接著劑A，B及C。以熱熔塗覆機將該等接 著劑分別塗覆於50 μπι之聚酯（PET)薄膜上，形成25 μιη之 膠膜。 2.設立測試系统 本實例中使用之冷熱板之上下板係以鋁所製，包含三個Conventional pressure sensitive adhesives (PSA) followed by physical properties such as initial adhesion, peel strength and holding strength are carried out at room temperature: a constant temperature of 23 ± 2 ° C and a relative humidity of 50 ± 5% RH . However, in the real world of applications, the service temperature of most pressure sensitive adhesives may range from -20 to +80 °C. Many pressure sensitive adhesives may have similar adhesive properties at room temperature, but exhibit quite different substrate properties and fractures at low temperatures and/or high temperatures. Unfortunately, to date, there is no standard test method in the world that can easily and accurately detect pressure-sensitive adhesive properties at temperatures other than room temperature. In the PSA industry, two conventional techniques are often used to detect pressure sensitive adhesives at different temperatures. It is described as follows: 1) The method commonly used in most research units attaches an oven or environmental chamber to a tensile machine (eg Instron). However, in a small oven, the stroke of the entire peel test is quite limited. In addition, it is neither easy nor fast enough to achieve a stable equilibrium temperature with a pyrogen or low temperature cold coal. 2) Place the adhesion tester in a temperature-controlled environmental chamber or room and start the test from outside or outside the box. In order to avoid signal interference when testing pressure sensitive adhesives in environmental chambers or thermostatic chambers, all electronic components must be placed in boxes or rooms except for the mechanical structure of the test equipment. 5 M357606 No. 972, No. 7548 Patent Application No. The instructions for the line are replaced outside of this (March 98). Therefore, every laboratory needs a specially designed test set. What's more, it is time consuming and expensive to achieve a stable target test temperature in a temperature-controlled room. In view of the above, there is a need for more convenient and efficient methods and systems for testing the material properties of materials at different temperatures. [New Content] #目此' This creation provides a system that can easily test the physical properties of materials at different temperatures, including: 1) The hot and cold plates are mounted on a movable slide of a separate and separate test machine. The hot and cold plate is composed of one of a metal upper plate and a lower metal plate, and at least one thermoelectric (TE) electrode group sandwiched between the upper and lower plates; the lower plate has a liquid circulation flow path; The TE control is operatively coupled to the te module in the hot and cold plate, the Szhongzhong S ΤΕ抆 controller has a feedback temperature control function, and 3) the controllable liquid circulator is operatively coupled to the hot and cold plate The liquid circulation channel in the plate. According to this creation, any test temperature required to cool the surface of the upper surface of the plate can be reached within 5 minutes. =点=:1\方式节节 will more clearly explain the other features and advantages of this creation: and = understand 'the following specific implementations and specific examples of the specific examples described in this example are for illustrative purposes only, because , Sinus & mouth for the heat of the craftsman in view of the force described in this article, 'by implementing this creation' can be easily changed and modified in this book.必 必 什 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 097 097 097 097 097 097 097 097 097 Figure 1 is a schematic view showing the physical properties of the test material of the present invention. The designation reference number for this system is 10. As shown in Fig. 1, a hot and cold plate 11 is simultaneously coupled to a thermoelectric (TE) controller 12 and a temperature controllable liquid circulator 13. The temperature-controlled liquid circulator 13 is connected to the liquid-circulating flow path in the hot and cold plate 11 by two elastic tubes 131 and 132. The hot and cold plate is mounted on a movable slide plate of a separate and separate type tester (not shown in Fig. 1) and fixed by screws through the holes 141, 142 and 143. Figure 2 shows a cross-sectional view of the hot and cold plate 11 in two different directions. As shown in Fig. 2A, the hot and cold plate 11 is composed of a metal upper plate 111 and a metal lower plate 112, with the TE module 113a interposed therebetween. The lower plate 112 is generally thicker than the upper plate 111 to accommodate the liquid circulation flow path 114. Fig. 2B shows another cross-sectional view of the same hot and cold plate 11, but the direction is perpendicular to the direction of Fig. 2A. The other two TE modules 113b and 113c and the opening 130 of the liquid circulation flow path 114 can be seen in Fig. 2B. Φ According to the creation, the lower plate of the hot and cold plate is made of metal, preferably a metal with excellent thermal conductivity. In a specific example of the present creation, the lower plate of the hot and cold plate is made by Ming. The TE module, also known as the Peltier device, is a solid-state small device with a thermal pump function. Typical units are several millimeters thick and several millimeters to several centimeters square. It is made up of two ceramic plates sandwiching the array of small bile (Bi2Te3) blocks (grains). When a direct current is applied, heat is transferred from one side of the device to the other, and the heat is removed by a heat sink. The cold side can be used to cool electronic devices such as microprocessors or photodetectors. If the current is reversed, the device 7 M357606 Patent Application No. 0972〇7548 The revised description without the scribe line (March 98) can also be used as a good heater. According to the present invention, the number of groups used in the hot and cold plates depends on the area of the hot and cold plates 'required temperature range' and the required heating/cooling rate. In a specific example of the present creation, the hot and cold plate comprises three groups, for example, the accessory i shows an example of the created hot and cold plate. The three TE modules are arranged on the upper surface of the lower plate (the upper plate is suitable for taking pictures and has been moved). except). The TE module is commercially available. The manufacturer's package is not limited to Lu (Dallas, TX), Melcor (Cleveland, OH) and Tellurex (Ding, City, MI). The TE controller used in this creation is also commercially available. Preferably, the TE controller has a temperature control function to maintain a stable test temperature on the surface of the hot and cold plate. A list of manufacturers of TE controllers can be found at www.peltier-info.com/accessories htmi. The temperature control liquid circulator used in this creation is also commercially available. In general, the water circulator commonly used in the laboratory is suitable for this creation. On the basis of the spring, the service temperature range of the hot and cold plates is lower than the temperature of the circulating liquid. 〇 to - between 80 °c high. Therefore, the liquid of 'i〇°c can produce between _3〇. Any temperature between 〇 and 9〇〇c. However, the test temperature between -20 〇C and 8 〇〇c can be produced due to the loss of heat during the circulation of the liquid f with water as the circulating liquid. This wide range of services is sufficient to cover the ambient temperature of most psA applications on Earth. If it is necessary to test at higher or lower temperatures outside this typical operating temperature range, adding a refrigerant or raising the fluid temperature can achieve a broader test range. The stimuli in this creation are followed by the separation of the ginseng test machine system - generally used in the experiment. 8 M357606 Patent Application No. 0972〇7548 Amendment of the unlined specification (March 98) In-room test PSA followed by physical properties Model. In a specific example of the present creation, the subsequent and separate tester is a subsequent and separate tester AR-1000 or AR-1500 produced by Chemlnstruments (Fairfield, 0H). Attachment 2 shows an example in which the created hot and cold plate is attached to the slide of the subsequent and separate tester AR-1500. The present invention is further illustrated by the following examples, which are provided for illustrative purposes and are not to be construed as limiting the scope of the present invention. Example: 180 of HMPSA. Peel Force Test 1. Preparation of Samples Three commercially available hot melt pressure sensitive adhesives (HMPSAs), referred to as adhesives A, B and C, were used in this example. These adhesives were separately applied to a 50 μm polyester film by a hot melt coater to form a 25 μm film. 2. Setting up the test system The upper and lower plates of the hot and cold plates used in this example are made of aluminum and contain three
ΤΕ模組（最大電流=12 a ;最大電壓=15 ν ;最大功率=300 w) °該冷熱板已預先安裝於接著及分離型測試機ar_15〇〇 (Chemlnstruments，Fairfield, OH )之滑板上。冷熱板之尺寸符 合滑板的尺寸（200mm*100mm*4〇mm)。一典型之可控溫水猶 環器以兩條彈性軟管（入口及出口）連結於液體循環流道。冷 熱板中之TE模組連結於一配備有感溫探針之TE控制器，該 感溫探針則插入冷熱板之上下板間。 3·測試準備 將水循環器及TE控制器分別接上電源並開啟電源。基於 9 M357606 第097207548號專利申請案 修正後無劃線之說明書替換本(98年3月） 下列原則選擇循環器中之水溫：冷熱板之服務溫度範圍介於循 環液體溫度的低40°C至高8〇。(：之間。本實例中水溫係設定於 l〇°C。當循環器中之水溫達到設定溫度後，將te控制器設於 第一個測試溫度。改變測試溫度時，將TE控制器設於次一測 試溫度並將控制器上的加熱/冷卻開關撥至所需侧。 4.測試步驟 — 首先將一如上述般製備之樣本以橡膠滾輪壓在一標準不 •銹鋼片上。然後將該不銹鋼片樣本朝上地插入冷熱板表面之溝 槽内。當受試樣本之溫度達到測試溫度時（這通常需要幾分 鐘，樣本溫度可用非接觸式紅外線溫度計確認），依據 PSTC-101 之測 5式方法 a (PSTC Test Method, 14th Edition)以 12 in/min之剝離率進行18〇。剝離力測試。記錄不同溫度下之 剝離力及斷裂模式。 /n 接著劑A，B及C在不同溫度下之18〇。剝離力及斷裂模式 ♦列於下表： <、 — 剥離力（Kg/in) 50°C 40°C 30°C 25°C 20°C 15°C 10°C 5°C — 〇°c -5°C 1.1 2.0 2.9 ------ A 3.2 4.0 4.3 4.9 5.1 5.5 0-7.2 CF CF CF CF CF CF CF CF CF SS B 1.8 2.5 3.7 3.8 4.5 4.9 5.3 0-6.4 ---- ------ CF CF CF CF CF CF CF SS ------ 0 1 〇 n 3.9 — C A, 1 Z. / 4.2 4.7 0-5.5 CF CF CF — CF CF SS ------1 ——^ M357606 第〇972〇7548號專利申請案 修正後無劃線之說明書替換本(98年3月） 註：CF =附著失敗模式；％二黏-滑模式；於實驗室内進行 之接著力職通常終止於ss_出現之溫度。 熟習本技藝者當瞭解可針_上述具體 廣泛之創作概念。因此， 乂改變而不 ::嫩之創作概念。因:，:上瞭；例加以改— 示 之特疋具體實例，而是意欲涵蓋本 作亚不限於 範圍界定）精神及範圍内之修飾。（其係以後附 上述創作内容及實施方式與所 ％專利 瞭 前較佳 解。為達_本創作之目的，圖式中:式〜併閱讀 者。然而’應瞭解本創作並不限於所實例為: 確切配番Ώ 奴 【圖式簡單說明】 不含接箸 圖1顯林創狀賴㈣接 分離型測試機）之一具體實例。 以生之系统（ 及 圖2Β 圖2Α顯示本創作冷熱板之一具 ^ 顯示同一冷熱板之另一斷面圖。—例之〜斯面圖， 【主要元件符號說明】 10測試材料接著物性之系統 11冷熱板 U1金屬上板 112金屬下板 U3a，113b, U3C 熱電（ΤΕ)模組 114液體循環流道 12熱電（ΤΕ)控制器 11 M357606 第097207548號專利申請案 修正後無劃線之說明書替換本(98年3月） 13 可控溫之液體循環器 130液體循環流道開口 131, 132 管子 141, 142, 143 螺絲孔 12ΤΕ Module (maximum current = 12 a; maximum voltage = 15 ν; maximum power = 300 w) ° The hot and cold plate has been pre-installed on the slide of the subsequent and separate tester ar_15〇〇 (Chemlnstruments, Fairfield, OH). The size of the hot and cold plate conforms to the size of the skateboard (200mm*100mm*4〇mm). A typical controllable warm water looper is connected to the liquid circulation flow path by two flexible hoses (inlet and outlet). The TE module in the hot plate is connected to a TE controller equipped with a temperature probe, which is inserted between the lower plate and the lower plate. 3. Test Preparation Connect the water circulator and TE controller to the power supply and turn on the power. Replacement of this paragraph based on the amendment to the patent application No. 097207548 of 9 M357606 (March 98) The following principles select the water temperature in the circulator: the service temperature range of the hot and cold plate is 40 ° C lower than the circulating liquid temperature. Up to 8 inches. (: Between. The water temperature in this example is set at l〇 ° C. When the water temperature in the circulator reaches the set temperature, the te controller is set to the first test temperature. When the test temperature is changed, the TE is controlled. Set the test temperature to the next test temperature and set the heating/cooling switch on the controller to the desired side. 4. Test procedure - First, the sample prepared as above is pressed onto a standard stainless steel sheet with a rubber roller. The stainless steel sheet sample is then inserted upward into the groove of the surface of the hot and cold plate. When the temperature of the sample reaches the test temperature (this usually takes several minutes, the sample temperature can be confirmed by a non-contact infrared thermometer), according to PSTC- 101 Method 5 (PSTC Test Method, 14th Edition) was carried out at a peel rate of 12 in/min for 18 〇. Peel force test. Record the peel force and fracture mode at different temperatures. /n Followers A, B and C at 18 °C at different temperatures. Peeling force and fracture mode are listed in the following table: <, — Peeling force (Kg/in) 50°C 40°C 30°C 25°C 20°C 15°C 10 °C 5°C — 〇°c -5°C 1.1 2.0 2.9 ------ A 3.2 4.0 4.3 4.9 5.1 5.5 0-7.2 CF CF CF CF CF CF CF CF SS B 1.8 2.5 3.7 3.8 4.5 4.9 5.3 0-6.4 ---- ------ CF CF CF CF CF CF SS SS -- ---- 0 1 〇n 3.9 — CA, 1 Z. / 4.2 4.7 0-5.5 CF CF CF — CF CF SS ------1 ——^ M357606 Patent application No. 972〇7548 Replacement of the instructions without a line (March 98) Note: CF = attachment failure mode; % two stick-slip mode; the subsequent work in the laboratory usually ends at the temperature at which ss_ appears. When you understand the specific concept of the above-mentioned specifics. Therefore, 乂 change without:: the concept of creation of tender. Because::: on; to change - to show specific examples, but intended to cover this Not limited to scoping) Modifications within the spirit and scope. (These are attached to the above-mentioned creative content and implementation methods and the pre-existing solutions of the patents. For the purpose of this creation, the figure: the formula ~ and the reader. However, 'this should be understood that the creation is not limited to the example For: Accurately equipped with Panyu slave [Simple description of the diagram] No specific examples of the joint diagram of Figure 1 shows the creation of a separate test machine. The system of life (and Figure 2Β Figure 2Α shows one of the cold and hot plates of this creation) ^ shows another sectional view of the same hot and cold plate. - Example of the surface of the hot plate, [Description of the main components] 10 test materials followed by physical properties System 11 hot and cold plate U1 metal upper plate 112 metal lower plate U3a, 113b, U3C thermoelectric (ΤΕ) module 114 liquid circulation flow path 12 thermoelectric (ΤΕ) controller 11 M357606 Patent application No. 097207548 revised without a line Replacement (March 1998) 13 Temperature controllable liquid circulator 130 Liquid circulation flow path opening 131, 132 Tube 141, 142, 143 Screw hole 12