經濟部中央榡隼局員工消費合作杜印聚 r 419413 4 ] 9¾9f gwf'doc/006 a? 五、發明説明（I ) 本發明是有關於一種膠帶之製造方法，且特別是有關 於一種印刷膠帶及其製造方法。 印刷膠帶已經廣泛地應用於生活上。但是目前的印刷 膠帶常會有附著性不佳的缺點，因爲一般油墨對非靜電處 理面的附著性不佳’尤其是常用的聚乙烯、聚丙稀薄膜， 導致印刷油墨容易從膠帶上脫落，而影響了印刷膠帶之品 質。而目前也有文獻揭露出使用電暈放電(c〇r〇na)處理膠 帶，以增進油墨之附者性。但是，習知之製法仍有其缺點 存在’例如當印刷膠帶複捲成整捲時，經過電暈放電處理 之表面也會造成黏膠層脫落。因其電暈放電處理所使用的 爲整段式電極，所以會造成上述缺點。 一般印刷膠帶可於印刷後再塗佈黏膠或塗佈黏膠後再 印刷，第1A~1B圖係繪示一習知印刷膠帶的製造流程圖。 請參照第1A圖，一種習知的印刷膠帶製造方法’包括提供 一基材丨0 ,此基材10之材質例如爲聚乙烯、聚丙烯或聚 烯類化合物。此基材1〇具有兩個表面12與14。其中一個 表面以整段式電極電暈放電處理，並在部份區域丨7上塗覆 有黏膠層16。此塗覆有黏膠層16之表面例如爲表面14。 請參照第1B圖，然後，進行印刷步驟，例如將文字或 圖案油墨印刷在表面丨2上’以形成印刷層19。但是，因 爲油墨對基材表面的附著性不佳，所以印刷層19容易從基 材的表面上脫落。 另一種習知的製造方法，則是以電暈放電處理第1A圖 中基材10的表面12。然後，同樣進行油墨印刷步驟，藉 3 CNS ) { 210X297^^ )' ' —- — 1. H ~... 1 n ^ n n (請先閱讀背面之注意事項再填寫本頁) 0 2^96twf.doc/006 A7 B7 經濟部中央標準局貝工消费合作杜々製 五、發明説明（>) 以在表面12形成印刷層19。在此習知製造方法中，電暈 放電處理所使用的電極爲整段式電極，所以當印刷膠帶複 捲成整捲時，因爲經過電暈放電處理之表面與黏膠層也會 造成黏膠層16相重疊，而產生黏膠層脫落的現象。 一般黏性膠帶的製造流程，尤其是聚烯類薄膜，因爲 均爲全面上膠’在其一表面塗佈黏膠層前，常先以整段式 電極進行電暈放電處理提高其表面張力，以增加黏膠與此 表面間的附著性，並避免複捲成整捲時，會脫或殘膠於另 一表面上。 根據本發明的目的，提出一種印刷膠帶的製造方法， 包括下列步驟： 提供一基材，此基材具有第一表面與第二表面。第一 表面之全面或一區域係經過電暈放電處理，並且在第一表 面之該區域上形成有黏膠層；第二表面之一區域係經過電 暈放電處理，然後，形成印刷層於經過電暈放電處理之區 域上。其中，第一表面之此區域非對應於第二表面之此區 域，也就是說第二表面經過電暈放電處理之區域與黏膠塗 覆的區域，在複捲成整捲膠帶時，必相錯開。所以，印刷 層對於基材之附著性較佳，並且黏膠不會與經過電暈放電 處理的第二表面產生反應，故也不會產生黏膠層脫落的情 形。 依據本發明之方法所製得之印刷膠帶，其印刷圖案不 谷易從基材上脫落。經由手指援挫與黏性膠帶黏貼兩種測 試，都發現本發明之印刷膠帶比傳統膠帶更不容易脫落 4 (請.先閲讀背面之注意事項再填寫本頁) 裝. 本紙張尺度適用中國國家標準（CNS ) A4規格（210X297公釐） 41M—4JM ΙΑDu Yinju r 419413 4] 9¾9f gwf'doc / 006 a? V. Invention Description (I) The present invention relates to a method for manufacturing an adhesive tape, and in particular, to a printing tape And its manufacturing method. Printing tape has been widely used in daily life. However, the current printing tape often has the disadvantage of poor adhesion, because the general ink has poor adhesion to the non-static treated surface, especially the commonly used polyethylene and polypropylene films, which cause the printing ink to easily fall off the tape and affect The quality of printing tape. At present, some literatures have also disclosed the use of corona discharge (crona) to treat tapes in order to improve the attachment of ink. However, the conventional manufacturing method still has its shortcomings. For example, when the printing tape is rolled up into a whole roll, the surface subjected to corona discharge treatment may also cause the adhesive layer to fall off. Since the corona discharge process uses a full-stage electrode, the above disadvantages are caused. Generally, printing tape can be coated with adhesive or printed with adhesive after printing. Figures 1A-1B show a manufacturing flow chart of a conventional printing tape. Please refer to FIG. 1A, a conventional method for manufacturing a printing tape 'includes providing a substrate, and the material of the substrate 10 is, for example, polyethylene, polypropylene, or a polyolefin compound. The substrate 10 has two surfaces 12 and 14. One of the surfaces is treated with a full-section electrode corona discharge, and an adhesive layer 16 is coated on a part of the area 7. The surface coated with the adhesive layer 16 is, for example, the surface 14. Referring to FIG. 1B, a printing step is performed, such as printing a text or a pattern ink on the surface 2 ′ to form a printing layer 19. However, since the adhesion of the ink to the surface of the substrate is not good, the printed layer 19 is liable to peel off from the surface of the substrate. In another conventional manufacturing method, the surface 12 of the substrate 10 in Fig. 1A is treated with a corona discharge. Then, the same steps of ink printing are carried out, borrow 3 CNS) {210X297 ^^) '' —- — 1. H ~ ... 1 n ^ nn (Please read the precautions on the back before filling this page) 0 2 ^ 96twf .doc / 006 A7 B7 DuPont System, Co-consumer Cooperative, Central Standards Bureau, Ministry of Economic Affairs 5. Description of Invention (>) To form a print layer 19 on the surface 12. In this conventional manufacturing method, the electrode used for the corona discharge treatment is a full-stage electrode, so when the printing tape is rolled into a full roll, the surface and the adhesive layer after the corona discharge treatment will also cause adhesive. The layers 16 overlap, and the phenomenon that the adhesive layer falls off occurs. The manufacturing process of general adhesive tapes, especially polyolefin films, are all fully glued. Before coating the adhesive layer on one surface, corona discharge treatment is usually performed on the entire electrode to increase its surface tension. In order to increase the adhesion between the adhesive and this surface, and avoid re-rolling into a whole roll, it will peel off or residue on another surface. According to the purpose of the present invention, a method for manufacturing a printing tape is provided, including the following steps: A substrate is provided, and the substrate has a first surface and a second surface. A full area or a region of the first surface is subjected to a corona discharge treatment, and an adhesive layer is formed on the area of the first surface; a region of the second surface is subjected to a corona discharge treatment, and then a printed layer is formed on the surface. Corona discharge treated area. Wherein, this area of the first surface does not correspond to this area of the second surface, that is to say, the area where the corona discharge treatment of the second surface and the adhesive-coated area must resemble the entire roll of tape. Staggered. Therefore, the adhesion of the printed layer to the substrate is better, and the adhesive does not react with the second surface treated by the corona discharge, so that the adhesive layer does not fall off. The printing tape prepared by the method of the present invention has a printing pattern that is easy to peel off from the substrate. Through two tests of finger support and adhesive tape adhesion, we found that the printing tape of the present invention is less likely to fall off than traditional tape 4 (please read the precautions on the back before filling this page). This paper size applies to China Standard (CNS) A4 specification (210X297 mm) 41M-4JM ΙΑ
Wf /doc / 006 A7 B7 經濟.部中央標準局員工消費合作社印裝 五、發明説明（4 ) 並且本發明不需要改變產品組合，即可增進產品的印刷 性。此外，當印刷膠帶係複捲成整捲的形式時，因爲此經 過電暈放電處理之區域與黏膠塗覆的區域相錯開，所以黏 膠不會與經過電暈放電處理的表面產生反應，故也不會產 生黏膠層脫落的情形。 爲讓本發明之上述和其他目的、特徵、和優點能更明 顯易懂，下文特舉一較佳實施例，並配合所附圖式，作詳 細說明如下： 圖式之簡單說明： 第1A〜1B圖係繪示習知印刷膠帶的製造流程圖； 第2A〜2B圖係繪示依照本發明之一實施例之一種印刷 膠帶的製造流程圖； 第3圖係繪示依照本發明之一實施例之一種印刷膠帶 複捲成整捲時的示意圖；以及 第4圖係繪示依照本發明之一實施例之一種電暈放電 機台之示意圖。 圖示標記說明= 10、50 :基材 12、14、52、54 :表面 16、56 :黏膠層 19、60 :印刷層 70 :電暈放電機台 72 :電暈產生器 74 :區段式電極 (讀先閲讀背面之注意事項再填寫本頁) '裝. 本紙張尺度適用中國國家標準（CNS ) Α4規格（210Χ29?公釐） 4 *94 J 8 2696twf.d〇c/006 Λ7 Β7 經濟部中央標隼局員工消費合作杜印裝 五、發明説明（乎） 76 :滾筒 實施例 第2A~2B圖係繪不依照本發明之一實施例之一種印刷 膠帶的製造流程圖。 請參照第2A圖，提供一基材50,材質例如爲聚乙烯、 聚丙烯或聚烯類化合物(Polyolefin)。此基材50具有兩個表 面52與54，其中一個表面以整段式電極電暈放電處理， 並在部份區域57上塗覆有黏膠層56。此塗覆有黏膠層56 之表面例如爲表面54。然後，使用一電暈放電機台（如第4 圖所示)處理表面52的部份區域58,此部份區域58未塗覆 有黏膠層56。本發明之特徵爲此經過電暈放電處理之區域 58與黏膠層56塗覆的區域57相錯開。 請參照第2B圖，然後，進行印刷步驟，例如將文字或 圖案印刷在經過電暈放電機台處理之表面52上，以形成印 刷層60。 請參照第3圖，第3圖係繪示印刷膠帶複捲成整捲時 部份的示意圖。當印刷膠帶係複捲成整捲的形式時，依據 本發明之製造方法所獲得的膠帶’可以避免黏膠因重疊而 接觸到表面52上經過靜電處理的部份58 ’藉以避免黏膠 脫落。 請參照第4圖，第4圖係繪示電暈放電機台之示意圖。 此電暈放電機台70包括有一電暈產生器72、區段式電極 74及滾筒76。此區段式電極74可以控制靜電處理的區域’ 因此可以依照所要印刷的範圍大小而調整靜電處理的範圍 (請先聞讀背面之注意事項再填寫本頁) .裝. •IT. ---裙_ 本紙張尺度適用中國國家標隼（CNS〉A4規格（210X297公釐） •t I I 8 2696twf -d〇C/0 06 A 7 Β7 五、發明説明（ο 大小。然後利用滾筒76帶動基材50，使基材50通過區段 式電極74以進行電暈放電處理步驟。 依據本發明之方法所製得之印刷膠帶，其印刷圖案不 容易從基材上脫落。經由手指搓挫與黏性膠帶黏貼兩種測 試，都發現本發明之印刷膠帶比傳統膠帶更不容易脫落。 並且本發明不需要改變產品組合，即可增進產品的印刷 性。此外’當印刷膠帶係複捲成整捲的形式時，因爲此經 過電暈放電處理之區域58與黏膠層56塗覆的區域57相錯 開，所以黏膠不會與經過電暈放電處理的表面產生反應， 故也不會產生黏膠脫落的情形。 雖然本發明已以一較佳實施例揭露如上，然其並非用 以限定本發明，任何熟習此技藝者，在不脫離本發明之精 神和範圍內，當可作各種之更動與潤飾，因此本發明之保 護範圍當視後附之申請專利範圍所界定者爲準。 ---------_裝-- (請先ώ讀背面之注意事項再填寫本頁) 訂· 經濟部中央椋準扃—工消費合作社印家 7 本紙張尺度適用中國國家標準（CNS ) Α4規格（2丨ΟΧ297公釐）Wf / doc / 006 A7 B7 Printing by the Consumer Cooperatives of the Central Standards Bureau of the Ministry of Economic Affairs. 5. Description of the Invention (4) The invention can improve the printability of products without changing the product mix. In addition, when the printing tape is rerolled into the form of a whole roll, because the corona discharge treated area is staggered with the adhesive-coated area, the adhesive will not react with the corona-treated surface. Therefore, the adhesive layer does not fall off. In order to make the above and other objects, features, and advantages of the present invention more comprehensible, a preferred embodiment is given below in conjunction with the accompanying drawings for detailed description as follows: Brief description of the drawings: Section 1A ~ Figure 1B is a flowchart of manufacturing a conventional printing tape; Figures 2A to 2B are flowcharts of manufacturing a printing tape according to an embodiment of the present invention; Figure 3 is a flowchart of implementing a printing tape according to an embodiment of the present invention; An example is a schematic diagram when a printing tape is rolled into a whole roll; and FIG. 4 is a schematic diagram showing a corona discharge machine according to an embodiment of the present invention. Description of pictograms = 10, 50: substrates 12, 14, 52, 54: surface 16, 56: adhesive layer 19, 60: printed layer 70: corona discharge machine 72: corona generator 74: section Electrode (read the precautions on the back before filling this page) 'Package. This paper size applies to Chinese National Standard (CNS) Α4 specifications (210 × 29? Mm) 4 * 94 J 8 2696twf.d〇c / 006 Λ7 Β7 Consumers' cooperation with the Central Bureau of Standards of the Ministry of Economic Affairs. Du Yinzhuang. 5. Description of the invention (almost) 76: Figure 2A ~ 2B of the roller embodiment is a manufacturing flowchart of a printing tape that does not follow one embodiment of the present invention. Referring to FIG. 2A, a substrate 50 is provided, and the material is, for example, polyethylene, polypropylene, or polyolefin. This substrate 50 has two surfaces 52 and 54, one of which is treated with a full-section electrode corona discharge, and an adhesive layer 56 is coated on a partial area 57. The surface coated with the adhesive layer 56 is, for example, the surface 54. Then, a corona discharge machine (as shown in FIG. 4) is used to treat a part of the area 58 of the surface 52, and this part of the area 58 is not coated with the adhesive layer 56. It is a feature of the present invention that the corona discharge treated area 58 is offset from the area 57 coated with the adhesive layer 56. Referring to FIG. 2B, a printing step is performed, for example, printing characters or patterns on the surface 52 treated by the corona discharge machine to form a printing layer 60. Please refer to Figure 3, which is a schematic diagram showing the portion of the printing tape when it is rerolled into a full roll. When the printing tape is rerolled into the form of a whole roll, the tape obtained according to the manufacturing method of the present invention can prevent the adhesive from contacting the electrostatically treated portion 58 'on the surface 52 due to the overlap to prevent the adhesive from falling off. Please refer to Fig. 4, which is a schematic diagram showing a corona discharge machine. The corona discharge machine 70 includes a corona generator 72, a segmented electrode 74, and a roller 76. This segment electrode 74 can control the area of electrostatic treatment. Therefore, the range of electrostatic treatment can be adjusted according to the size of the area to be printed (please read the precautions on the back before filling this page). Installation. • IT. --- Skirt _ This paper size applies to the Chinese national standard (CNS> A4 size (210X297 mm) • t II 8 2696twf -d〇C / 0 06 A 7 Β7 V. Description of the invention (ο size. Then use the roller 76 to drive the substrate 50, the substrate 50 is passed through the segmented electrode 74 to perform a corona discharge treatment step. The printing pattern of the printing tape prepared according to the method of the present invention does not easily fall off the substrate. Rubbing with fingers and stickiness Both types of tape adhesion tests have found that the printing tape of the present invention is less likely to fall off than traditional tapes. Moreover, the present invention can improve the printability of the product without changing the product combination. In addition, when the printing tape is rerolled into a full roll In the form, because the corona discharge treated area 58 and the adhesive layer 56 coated area 57 are staggered, the adhesive does not react with the corona discharge treated surface, so there is no stickiness. Glue peeling. Although the present invention has been disclosed as above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make various changes without departing from the spirit and scope of the present invention. And retouching, so the scope of protection of the present invention shall be determined by the scope of the attached patent application. ---------_ Equipment-(Please read the precautions on the back first and then fill out this page) · Central Government Standards of the Ministry of Economic Affairs—Industrial and Consumer Cooperatives 7 The paper size applies to the Chinese National Standard (CNS) Α4 specification (2 丨 〇 × 297 mm)