TWM598501U - A heat-removable label(1) - Google Patents
A heat-removable label(1) Download PDFInfo
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- TWM598501U TWM598501U TW109202793U TW109202793U TWM598501U TW M598501 U TWM598501 U TW M598501U TW 109202793 U TW109202793 U TW 109202793U TW 109202793 U TW109202793 U TW 109202793U TW M598501 U TWM598501 U TW M598501U
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- removable label
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Abstract
Description
本創作係有關一種加熱可移除標籤，其具有良好印刷性及加熱可移除之效果，移除後不殘膠，使用於印刷包裝技術領域。 This creation is related to a heat-removable label, which has good printability and heat-removable effect . After removal, there is no residual glue. It is used in the field of printing and packaging technology.
目前市面上已知加熱可移除標籤其承載膜層為一熱收縮膜(台灣新型專利公告號碼：M535642)。該熱收縮膜其生產製造時因雙向延伸率不同，以致該加熱可移除標籤在加熱時容易出現雙向收縮率不均勻，而無法達到穩定的加熱可移除之效果。 At present, it is known that the carrier film of the heat-removable label is a heat shrinkable film (Taiwan New Patent Publication Number: M535642). The heat shrinkable film is produced due to different bidirectional elongation rates, so that the heated removable label is prone to uneven bidirectional shrinkage rate during heating, and cannot achieve a stable heating removable effect .
本創作為一種加熱可移除標籤，其感壓膠層中至少含有一種可熱膨脹性微球體以形成一加熱可熱膨脹感壓膠層，該加熱可熱膨脹感壓膠層經過加熱後可讓該加熱可移除標籤達到穩定的加熱可移除之效果。因此，完成本創作加熱可移除標籤。 This creation is a heat-removable label. The pressure-sensitive adhesive layer contains at least one heat-expandable microsphere to form a heat-expandable pressure-sensitive adhesive layer. The heated heat-expandable pressure-sensitive adhesive layer can be heated after heating. The removable label achieves a stable heating and removable effect . Therefore, the label can be removed by heating to complete this creation.
本創作的技術內容說明如下，該項說明為實施例，並非用來侷限本創作的專利保護範圍。 The technical content of this creation is described as follows. This description is an example and is not used to limit the scope of patent protection of this creation.
本創作為一種加熱可移除標籤，其結構由上而下包括第一層印刷層、第二層承載膜層、第三層底膠層、第四層加熱可熱膨脹感壓膠層及第五層離型層。 This creation is a heat-removable label, and its structure from top to bottom includes the first printing layer, the second carrier film layer, the third primer layer, the fourth heating heat-expandable pressure sensitive adhesive layer and the fifth layer. Delamination layer.
本創作為一種加熱可移除標籤，其中第一層印刷層為表面處理劑，其厚度為1~8微米(μm)，其厚度3~5微米(μm)為較佳者。 This creation is a heat-removable label, in which the first printing layer is a surface treatment agent with a thickness of 1-8 microns (μm), and a thickness of 3-5 microns (μm) is better.
本創作為一種加熱可移除標籤，其中第二層承載膜層所使用的材料，包括珠光紙或合成紙，其厚度為30~100微米(μm)，其厚度38~75微米(μm)為較佳者。 This creation is a heat-removable label. The material used for the second layer of the carrier film layer includes pearl paper or synthetic paper. Its thickness is 30-100 microns (μm), and its thickness is 38-75 microns (μm). The better.
本創作為一種加熱可移除標籤，其中第三層底膠層為壓克力系，其厚度為1~10微米(μm)，其厚度3~8微米(μm)為較佳者。 This creation is a heat-removable label, in which the third primer layer is acrylic, with a thickness of 1-10 microns (μm), and a thickness of 3-8 microns (μm) is better.
本創作為一種加熱可移除標籤，其中第四層加熱可熱膨脹感壓膠層之感壓膠包括壓克力系感壓膠或橡膠系感壓膠，且其中至少含有一種可熱膨脹性微球體。其中加熱可熱膨脹感壓膠層的厚度為15~40微米(μm)，其厚度20~30微米(μm)為較佳者。 This creation is a heat-removable label, where the fourth layer of heat-expandable pressure-sensitive adhesive includes acrylic pressure-sensitive adhesive or rubber-based pressure-sensitive adhesive, and contains at least one heat-expandable microsphere . The thickness of the heat-expandable pressure-sensitive adhesive layer is 15-40 micrometers (μm), and the thickness of 20-30 micrometers (μm) is preferred.
本創作為一種加熱可移除標籤，其中第五層離型層所使用的材料包括紙及塑膠薄膜，其厚度為25~150微米(μm)，其厚度38~100微米(μm)為較佳者。 This creation is a heat-removable label. The materials used for the fifth layer of the release layer include paper and plastic film. Its thickness is 25-150 microns (μm), and its thickness is 38-100 microns (μm). By.
1:印刷層 1: Printing layer
2:承載膜層 2: bearing film
3:底膠層 3: Primer layer
4:加熱可熱膨脹感壓膠層 4: Heated heat-expandable pressure sensitive adhesive layer
5:離型層 5: Release layer
圖式1為一種加熱可移除標籤的結構示意圖。 Figure 1 is a schematic structural diagram of a heated removable label.
如圖式1所示，本創作係有關一種加熱可移除標籤，其經印刷成各種圖案及模切成各種形狀，其包括印刷層(1)、承載膜層(2)、底膠層(3)、加熱可熱膨脹感壓膠層(4)及離型層(5)。其中第一層印刷層表面處理劑之厚度為4微米(μm)；第二層承載膜層使用珠光紙，其厚度為54微米(μm)；第三層壓克力系底膠層，其厚度為5微米(μm)；第四層加熱可熱膨脹感壓膠
層為壓克力系感壓膠且含有一種可熱膨脹性微球體，其厚度25微米(μm)；第五層離型層為聚酯薄膜，其厚度為50微米(μm)。
As shown in Figure 1, this creation is related to a heated removable label, which is printed into various patterns and die-cut into various shapes, which includes a printing layer (1), a carrier film layer (2), and a primer layer ( 3) Heat the heat-expandable pressure-sensitive adhesive layer (4) and the release layer (5). The thickness of the surface treatment agent for the first printing layer is 4 micrometers (μm); the second carrier film layer uses pearl paper with a thickness of 54 micrometers (μm); the third laminated acrylic primer layer has a
前述本創作實施例所得標籤產品，經測試結果，標籤在90℃及1%鹼水(氫氧化鈉)浴中，經過3分鐘後其加熱可熱膨脹感壓膠層會均勻的加熱膨脹而失去黏性，亦即此標籤可以穩定的從啤酒瓶脫離，經觀察發現沒有殘膠存在，可完全滿足啤酒瓶回收再利用的要求。本創作一種加熱可移除標籤具有產業利用性，且合乎新型專利要件。 According to the test results of the label product obtained in the foregoing creative embodiment, the label is heated in a bath of 1% alkaline water (sodium hydroxide) at 90°C for 3 minutes , and the heat-expandable pressure-sensitive adhesive layer will be uniformly heated to expand and lose its viscosity. It means that the label can be detached from the beer bottle stably , and it is found that there is no residual glue, which can fully meet the requirements of beer bottle recycling. This invention is a kind of heating removable label which has industrial applicability and meets the requirements of new patent.
1:印刷層 1: Printing layer
2:承載膜層 2: bearing film
3:底膠層 3: Primer layer
4:加熱可熱膨脹感壓膠層 4: Heated heat-expandable pressure sensitive adhesive layer
5:離型層 5: Release layer
Claims (12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109202793U TWM598501U (en) | 2020-03-11 | 2020-03-11 | A heat-removable label(1) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109202793U TWM598501U (en) | 2020-03-11 | 2020-03-11 | A heat-removable label(1) |
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| Publication Number | Publication Date |
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| TWM598501U true TWM598501U (en) | 2020-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109202793U TWM598501U (en) | 2020-03-11 | 2020-03-11 | A heat-removable label(1) |
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| TW (1) | TWM598501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402996A (en) * | 2021-06-24 | 2021-09-17 | 佛山市顺德区威达力印刷有限公司 | Preparation method of environment-friendly daily chemical label capable of being washed, separated and recycled and product thereof |
-
2020
- 2020-03-11 TW TW109202793U patent/TWM598501U/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402996A (en) * | 2021-06-24 | 2021-09-17 | 佛山市顺德区威达力印刷有限公司 | Preparation method of environment-friendly daily chemical label capable of being washed, separated and recycled and product thereof |
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