200925235 九、發明說明： 【發明所屬之技術領域】 本發明主要係為一種泡棉結構之改良，尤其指採用可 與膠水層相融之合成膠料的泡棉結構。 【先前技術】 習知的泡棉雙面膠包括一泡棉基材、二膠水層以及— 〇 離型紙’其中’此泡棉雙面膠多數使用乙烯-醋酸乙烯醋共 聚合物（EVA，Ethylene-Vinyl Acetate copolymer)以及密 度及成本均較高的泡棉基材，由於習知的泡棉雙面膠無法 重覆使用，一旦黏貼不慎後，不僅撕下不易且容易破損， 如此一來就必需使用新的泡棉雙面膠，除了不符合環保精 神外，也同時增加施工成本，並且習知的泡棉基材常因發 泡分子大小不一，使泡棉基材和膠水層之間無法緊密結 合，造成泡棉基材和膠水層容易脫離。 〇 參照我國專利證書號數第M281964號之「雙面膠帶」 一案，該雙面膠帶包括有一膜片、二膠質層以及一離型紙， 其中二膠質層係直接塗佈於膜片的上、下表面，且所使用 的膠料並無重覆黏貼的特性，若要採用高黏性的膠水來達 到可重覆黏貼的功能，又會因為在膠質層與膜片之間沒有 適當的保護，因此在撕下該雙面膠帶時容易造成膜片破 損，造成部份膜片或膠質層遺留在使用此雙面膠帶的產品 上。 由上述缺點可知’習知的雙面膠帶仍有可以改善的地 200925235 方，因此 ’本發明想排除或至少減輕先前技術所遭遇的問 【發明内容】 本發明τ移可固定之泡棉結構」所欲解決之技術問 題係在於’習知的雙轉帶無法重覆㈣，並且在基材和 Ο 膠水層之間並沒有適當的魏，以致於在移除雙面膠帶時 吊會造成基材破損而遺留在物品上。 本發明「可移可固定之泡棉結構」，其包括有一泡棉基 L:塑ΓΓ、二膠水層、一合成膠料以及-個以上的 形八中’在泡棉基材的頂面和底面分別以埶轉貼技 :=薄膜，且在塑膠薄膜外侧分別塗佈膠 八入暇'、膠水層相融特性的合成㈣鄉水層融合形成 Ο 膠料層以及基二:::::形紙黏合於基材底面的混合 描述的新穎刪從以下詳- 【實施方式】 有關本發明所採用之技術'手段及直功 佳實施例並配合圖式 " 鉍舉一較 申印上並不文此種結構之限制。 隹專利 參照圖-及圖四為本發明的 可固定之泡棉結構1β f ^例，本發明可移 g括有一泡棉基材2〇、二塑膠薄 200925235 30、二膠水層40、一合成膠料5〇、一第一離形紙7〇以及 一第二離形紙80。 該泡棉基材20係採用價格較為便宜的聚乙烯（pE， Polyethylene)材質並具有一頂面21以及一底面22。 ❹ ❾ 該塑膠薄膜30具有一第一面31以及一第二面32，該 塑膠薄膜30的第一面31係分別以熱轉貼技術黏合於該泡 棉基材20的頂面21以及底面22，以加強該泡棉基材2〇 的結構強度，而塑膠薄膜30第二面32則因熱轉貼製程形 成紋路33，該熱轉貼紋路33除了可提升視覺效果外，亦 可同時加強塑膝薄膜30的結構強度，接著再分別於塑膠薄 膜30的第二面32塗佈膠水層4〇。 該合成雜50偏賴可與膠水層4G相融之合成膠料 50 ’在本實施例中，該合成膠料5〇係與泡棉基材2〇底面 22方向的膠水層40融合形成一現合膠料層6〇，使該:人 膠料層60具有較強的黏性以及重覆黏貼的特性。桃0 參照圖三，該合成膠料50亦可視使用者需求，棉 ^材20頂面21方向的膠水層4〇融合形成—混合膠料層 其中，該泡棉基材20與塑膠薄膜3〇均具有伸縮性， 因此’使用者可拉伸泡棉基材20以及塑膠薄膜3()來使膠 層40、60與所黏合的物品之間窆隙變大，並減少與物品之 間的接觸面積，以此方式使膠層4Q，與物品可輕易^離。 該第-離形紙70具有-第〜光滑面71，該第—光讲 面71係黏合在泡棉基材20底面22方向的混合膠料層^ 200925235 而該第二離形紙80亦具有一第二光滑面81200925235 IX. Description of the invention: [Technical field to which the invention pertains] The present invention is mainly an improvement of a foam structure, in particular, a foam structure using a synthetic rubber compound which can be blended with a glue layer. [Prior Art] The conventional foam double-sided tape comprises a foam substrate, a two-ply water layer and a 〇 release paper, wherein the foam double-sided adhesive mostly uses ethylene-vinyl acetate vinegar copolymer (EVA, Ethylene). -Vinyl Acetate copolymer) and foam base materials with high density and cost. Because the conventional foam double-sided adhesive can not be used repeatedly, once the adhesive is inadvertently, it is not easy to tear and easy to break, so that It is necessary to use new foam double-sided adhesive, in addition to not complying with the environmental protection spirit, but also increase the construction cost, and the conventional foam substrate often has different foaming molecules, which makes the foam substrate and the glue layer Can not be tightly combined, resulting in easy separation of the foam substrate and glue layer. 〇 Refer to the “Double-Sided Tape” of China Patent Certificate No. M281964, which comprises a diaphragm, a two-component layer and a release paper, wherein the two layers of glue are directly coated on the membrane, The lower surface, and the rubber used does not have the characteristics of repeated adhesion. If high-viscosity glue is used to achieve the function of re-adhesive adhesion, and there is no proper protection between the gel layer and the diaphragm, Therefore, when the double-sided tape is torn off, the film is easily damaged, and a part of the film or the gel layer is left on the product using the double-sided tape. It can be seen from the above disadvantages that the conventional double-sided tape can still be improved to 200925235, and therefore the present invention is intended to eliminate or at least alleviate the problems encountered in the prior art. [Invention] The present invention can be used to fix the foam structure of the present invention. The technical problem to be solved is that 'the conventional double belt cannot be repeated (4), and there is no proper Wei between the substrate and the glue layer, so that the lifting will cause the substrate when the double-sided tape is removed. Damaged and left on the item. The invention relates to a "movable and fixable foam structure", which comprises a foam base L: a plastic squeegee, a two-ply water layer, a synthetic rubber material and more than one shape VIII in the top surface of the foam substrate and The bottom surface is respectively tweeted and spliced: = film, and the outer side of the plastic film is coated with plastic octagonal 暇', and the fusion of the glue layer is synthesized. (4) The water layer of the township is fused to form the Ο rubber layer and the base 2::::: The novel description of the mixed description of the paper adhered to the bottom surface of the substrate is as follows - [Embodiment] The technology used in the present invention and the embodiment of the direct function are matched with the figure " The limitations of this structure.隹Patent Reference FIG. 4 and FIG. 4 are examples of the fixable foam structure 1β f ^ of the present invention, and the invention can be moved to include a foam substrate 2〇, a second plastic thin film 200925235 30, a double glue layer 40, a synthetic The compound 5 〇, a first release paper 7 〇 and a second release paper 80. The foam substrate 20 is made of a relatively inexpensive polyethylene (PE, Polyethylene) material and has a top surface 21 and a bottom surface 22. The plastic film 30 has a first surface 31 and a second surface 32. The first surface 31 of the plastic film 30 is bonded to the top surface 21 and the bottom surface 22 of the foam substrate 20 by thermal transfer technology. In order to strengthen the structural strength of the foam substrate 2, the second surface 32 of the plastic film 30 forms a texture 33 due to the thermal transfer process. In addition to improving the visual effect, the thermal transfer pattern 33 can also strengthen the plastic knee film 30 at the same time. The structural strength is then applied to the second side 32 of the plastic film 30 to apply a layer of glue. The synthetic compound 50 is biased by the synthetic rubber compound 50 which can be blended with the glue layer 4G. In the present embodiment, the synthetic rubber material 5 〇 is fused with the glue layer 40 in the direction of the bottom surface 22 of the foam substrate 2 to form a present The rubber compound layer 6〇 makes the human rubber layer 60 have strong adhesiveness and repeated adhesive properties. Peach 0 Referring to Figure 3, the synthetic rubber 50 can also be formed by fusion of the glue layer 4 in the direction of the top surface 21 of the cotton material 20, which is a mixed rubber layer, wherein the foam substrate 20 and the plastic film 3〇 Both are stretchable, so 'the user can stretch the foam substrate 20 and the plastic film 3 () to make the gap between the glue layers 40, 60 and the bonded article larger, and reduce the contact with the article. In this way, the glue layer 4Q can be easily separated from the article. The first release paper 70 has a -th smooth surface 71 which is adhered to the mixed rubber layer ^200925235 in the direction of the bottom surface 22 of the foam substrate 20, and the second release paper 80 also has a second smooth surface 81
，該第二光滑 包棉基材20頂面21方向的膠水層40,該 亦可採用較厚的離形紙做為沖型時的下刀 面，避免因沖型機壓力不當造成離形紙破損。 參照圈五到圖七為本發明第二實施例，其中該第一離 形^ 70更具有一第二光滑面72 ’其中該第一光滑面Η係 黏合在泡棉基材20底面22方向的混合膠料層6〇，而第二 光π面72係黏合在泡棉基材2〇頂面21方向的朦水層 形成螺旋狀覆捲的泡棉形態。 本發明的第一實施例可適用於需要泡棉長度較長的情 形，由於塑膠薄膜30第二面32的膠層40、60均有離形紙 80、70黏合，因此使用時不用擔心泡棉結構上的膠層、 60彼此沾黏糾纏以及沾黏到異物。 本發明的第二實施例可減少離形紙7〇、80原料的使用 以及減少製造程序，故可謂經濟又環保。 在本發明的製造過程中’亦可先不融合合成膠料5〇 與膠水層40，而直接以二個離形紙70、80黏合於泡棉基 材20頂面21以及底面22的膠水層40，等到要使用時再 將合成膠料50與膠水層40融合使用。 就以上所述可以歸納出本發明具有以下之優點： 1.本發明「可移可固定之泡棉結構」，其中該泡棉基材 的頂面以及底面均以熱轉貼技術黏合一塑膠薄膜，加強泡 棉基材的結構強度，使泡棉基材不會因為重覆使用而遭到 破壞。 200925235 本發明「 與膠水層融合的二：二中:採用-可 層ΤίΓ黏性’使該泡棉具有可重覆黏貼的：膠料 =本發明「可移可岐之泡棉結構」，其亥 膜的第二面以熱轉貼技術形紐路，此轉二鱗薄 加強塑膠薄_強度，同時亦増強本泡棉結構的=額外 4.本發明「可移可固定之泡棉結構」，其中=娃 Ο Ο 材與歸»购具㈣雜，可藉 材斑 薄膜來使膠層與物品可㈣分離。 縣材與塑膠 惟上所述者’僅為本發明讀佳實關而已，处 以之限林發明實施之翻，故舉凡數叙變二此 件之置換’或依本發明申請專職圍 蠻’、π 飾，皆應仍屬本發明專利涵蓋之範嗨。W變化與修 【圖式之簡要說明】 圖-為本發明可移可固定之泡棉結構第—實施例的立 觀圖。 腹外 圖二為本發明可移可固定之泡棉結構第—實施例的部份玫 大圖，其中只有泡棉底面方向具有混合膠料層。 圖三為本發明可移可固定之泡棉結構第—實施例的部份玫 大i，其中在泡棉底面以及頂面方向均具有混合膠料層。 圖四為本發明可移可固定之泡棉結構第一實施例的分解 圖，其中只有泡棉底面方向具有混合膠料層。 圖五為本發明可移可固定之泡棉結構第二實施例的立體外 200925235 觀圖。 圖六為本發明可移可固定之泡棉結構第二實施例的部份放 大圖。 圖七為本發明可移可固定之泡棉結構第二實施例的分解 圖。 附件為我國專利證書號第M281964號專利案。 【主要元件符號說明】The glue layer 40 in the direction of the top surface 21 of the second smooth cotton substrate 20 can also be used as a lower knife surface when the thick release paper is used as a punching type, so as to avoid the paper from being damaged due to improper pressure of the punching machine. damaged. Referring to the fifth to seventh embodiments of the present invention, the first release member 70 further has a second smooth surface 72' wherein the first smooth surface is adhered to the bottom surface 22 of the foam substrate 20. The mixed rubber layer 6 is formed, and the second optical π surface 72 is bonded to the hydrophobic layer in the direction of the top surface 21 of the foam substrate 2 to form a spirally wound foam. The first embodiment of the present invention can be applied to a case where the length of the foam is long. Since the adhesive layers 40 and 60 of the second surface 32 of the plastic film 30 are bonded to the release papers 80 and 70, there is no need to worry about the foam when used. The structural glue layers, 60 are entangled with each other and adhere to foreign matter. The second embodiment of the present invention can reduce the use of the release paper 7 〇, 80 raw materials and reduce the manufacturing process, so it is economical and environmentally friendly. In the manufacturing process of the present invention, the synthetic rubber compound 5 and the glue layer 40 may not be fused first, and the two release papers 70 and 80 may be directly bonded to the glue layer of the top surface 21 and the bottom surface 22 of the foam substrate 20. 40. The synthetic compound 50 is then used in combination with the glue layer 40 when it is to be used. In view of the above, the present invention has the following advantages: 1. The "movable and fixable foam structure" of the present invention, wherein the top surface and the bottom surface of the foam substrate are bonded by a thermal transfer technique to a plastic film. The structural strength of the foam substrate is enhanced so that the foam substrate is not damaged by repeated use. 200925235 The invention "combined with the glue layer 2: 2: using - layer Τ Γ Γ '" makes the foam re-adhesive: compound = "movable foam structure" of the present invention, The second side of the film is shaped by a heat transfer technique. This is a two-story thinner reinforced plastic thin _ strength, but also barely the foam structure = extra 4. The present invention "movable and fixable foam structure", Among them, Ο Ο Ο 与 与 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购 购Only the above-mentioned materials and plastics are only for the purpose of reading the best of the present invention, and the implementation of the limited forest invention implementation, so the replacement of the two variants of this article 'or apply for a full-time job according to the invention', π decoration, should still be covered by the patent of the invention. W Variation and Repair [A brief description of the drawings] Fig. - An elevational view of the first embodiment of the movable and fixable foam structure of the present invention. Abdominal Figure 2 is a partial enlarged view of the first embodiment of the movable and fixable foam structure of the present invention, wherein only the bottom surface of the foam has a mixed rubber layer. Fig. 3 is a partial view of the first embodiment of the movable and fixable foam structure of the present invention, wherein the foam has a mixed rubber layer on both the bottom surface and the top surface direction. Figure 4 is an exploded view of the first embodiment of the movable and fixable foam structure of the present invention, wherein only the bottom surface of the foam has a mixed size layer. Figure 5 is a perspective view of a second embodiment of the second embodiment of the movable and fixable foam structure of the present invention. Figure 6 is a partial enlarged view of a second embodiment of the movable and fixable foam structure of the present invention. Figure 7 is an exploded view of a second embodiment of a removable and fixable foam structure of the present invention. The attachment is the patent of China Patent Certificate No. M281964. [Main component symbol description]
10 泡棉結構 21 頂面 30 塑膠薄膜 32 第 >一面 40 膠水層 60 混合膠料層 71 第一光滑面 80 第二離形紙 20 泡棉基材 22 底面 31 第一面 33 紋路 50 合成膠料 70 第一離形紙 72 第二光滑面 81 第二光滑面 1010 foam structure 21 top surface 30 plastic film 32 first side 40 side glue layer 60 mixed rubber layer 71 first smooth surface 80 second release paper 20 foam substrate 22 bottom surface 31 first side 33 texture 50 synthetic rubber Material 70 first release paper 72 second smooth surface 81 second smooth surface 10