CN110373124A - 一种热转印胶带及其制备方法 - Google Patents

一种热转印胶带及其制备方法 Download PDF

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CN110373124A
CN110373124A CN201910194359.XA CN201910194359A CN110373124A CN 110373124 A CN110373124 A CN 110373124A CN 201910194359 A CN201910194359 A CN 201910194359A CN 110373124 A CN110373124 A CN 110373124A
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adhesive tape
thermal transfer
polyurethane
preparation
pressure sensitive
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尹玉霞
唐国初
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Hunan Ding Yi Far Technology Development Co Ltd
Hunan Dingyi Zhiyuan Technology Development Co Ltd
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Hunan Ding Yi Far Technology Development Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/08—Macromolecular additives
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J163/00—Adhesives based on epoxy resins; Adhesives based on derivatives of epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J171/00—Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/20—Adhesives in the form of films or foils characterised by their carriers
    • C09J7/22—Plastics; Metallised plastics
    • C09J7/24—Plastics; Metallised plastics based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/245—Vinyl resins, e.g. polyvinyl chloride [PVC]
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38—Pressure-sensitive adhesives [PSA]
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
    • C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
    • C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2427/00—Presence of halogenated polymer
    • C09J2427/006—Presence of halogenated polymer in the substrate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Adhesive Tapes (AREA)

Abstract

本发明提供一种热转印胶带及其制备方法，热转印胶带包括底纸、面材和聚氨酯‑丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯‑丙烯酸压敏胶的成分包括：聚醚多元醇10～12份，氮丙啶树脂5～7份，环氧树脂10～12份。本发明提到的一种热转印胶带及其制备方法，采用聚氨酯‑丙烯酸压敏胶，能够很好的解决胶带脱胶的现象。同时，采用的原材料符合低碳、环保理念，有助于碳带使用领域的扩展。

Description

一种热转印胶带及其制备方法
技术领域
本发明涉及热转印耗材技术领域，尤其涉及一种热转印胶带及其制备方法。
背景技术
热转印打印就是用热和压力将油墨从碳带介质转印到胶带的过程，当标签通过打印机的打印头和压轴时，将油墨转印到标签上。标签在使用过程中，需要粘贴在载体上，因此一般需要承载标签的底纸为胶带，这样可以方便后期使用。
热转印行业中目前使用的胶带在制备过程中会释放大量有毒的有机物质，这些物质不但污染环境，损害人体健康，且在户外使用过程中，容易出现脱胶等情况。
发明内容
在发明内容部分中引入了一系列简化形式的概念，这将在具体实施方式部分中进一步详细说明。本发明的发明内容部分并不意味着要试图限定出所要求保护的技术方案的关键特征和必要技术特征，更不意味着试图确定所要求保护的技术方案的保护范围。
为至少部分地解决上述问题，本发明提出了一种热转印胶带，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇10～12份，氮丙啶树脂5～7份，环氧树脂10～12份。
一种热转印胶带的制备方法，包括如下步骤：
步骤S1、在底纸上涂布聚氨酯-丙烯酸压敏胶，涂布量2～3.5g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
可选地，步骤S1中使用的涂布设备为涂布机。
可选地，步骤S1涂布时的温度为30～45℃，压力为0.1～0.3MPa。
本发明提到的一种热转印胶带及其制备方法，采用聚氨酯-丙烯酸压敏胶，能够很好的解决胶带脱胶的现象。同时，采用的原材料符合低碳、环保理念，有助于碳带使用领域的扩展。
具体实施方式
在下文的描述中，给出了大量具体的细节以便提供对本发明更为彻底的理解。然而，对于本领域技术人员来说显而易见的是，本发明实施方式可以无需一个或多个这些细节而得以实施。在其他的例子中，为了避免与本发明实施方式发生混淆，对于本领域公知的一些技术特征未进行描述。
为了彻底了解本发明实施方式，将在下列的描述中提出详细的结构。显然，本发明实施方式的施行并不限定于本领域的技术人员所熟习的特殊细节。
本发明提出了一种热转印胶带，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇10～12份，氮丙啶树脂5～7份，环氧树脂10～12份。
一种热转印胶带的制备方法，包括如下步骤：
步骤S1、在底纸上用涂布机涂布聚氨酯-丙烯酸压敏胶，涂布温度为30～45℃，压力为0.1～0.3MPa，涂布量2～3.5g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
实施例1
一种热转印胶带，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇10份，氮丙啶树脂5份，环氧树脂10份。这种热转印胶带的制备方法包括如下步骤：
步骤S1、在底纸上用涂布机涂布耐高温可剥离型压敏胶，涂布温度为30℃，压力为0.1MPa，涂布量2g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
实施例2
一种热转印胶带，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇12份，氮丙啶树脂7份，环氧树脂12份。这种热转印胶带的制备方法包括如下步骤：
步骤S1、在底纸上用涂布机涂布耐高温可剥离型压敏胶，涂布温度为45℃，压力为0.3MPa，涂布量3.5g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
实施例3
一种热转印胶带，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇11份，氮丙啶树脂6份，环氧树脂11份。这种热转印胶带的制备方法包括如下步骤：
步骤S1、在底纸上用涂布机涂布耐高温可剥离型压敏胶，涂布温度为40℃，压力为0.2MPa，涂布量3g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
综上所述，本发明提到的一种热转印胶带及其制备方法，采用聚氨酯-丙烯酸压敏胶，能够很好的解决胶带脱胶的现象。同时，采用的原材料符合低碳、环保理念，有助于碳带使用领域的扩展。

Claims (4)

1.一种热转印胶带，其特征在于，包括底纸、面材和聚氨酯-丙烯酸压敏胶，所述底纸为铜板离型纸，所述面材为PVC膜，所述聚氨酯-丙烯酸压敏胶的成分包括：聚醚多元醇10～12份，氮丙啶树脂5～7份，环氧树脂10～12份。
2.一种热转印胶带的制备方法，其特征在于，包括如下步骤：
步骤S1、在底纸上涂布聚氨酯-丙烯酸压敏胶，涂布量2～3.5g/m2，烘干，进入下一工序；
步骤S2、在步骤S1上覆盖面材。
3.根据权利要求2所述的一种热转印胶带的制备方法，其特征在于，步骤S1中使用的涂布设备为涂布机。
4.根据权利要求2所述的一种热转印胶带的制备方法，其特征在于，步骤S1涂布时的温度为30～45℃，压力为0.1～0.3MPa。
CN201910194359.XA 2019-03-14 2019-03-14 一种热转印胶带及其制备方法 Pending CN110373124A (zh)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102936476A (zh) * 2012-11-05 2013-02-20 中国印刷科学技术研究所 热转印胶粘剂、热转印膜和热转印方法
CN103189211A (zh) * 2010-12-27 2013-07-03 第一毛织株式会社 热转印膜

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103189211A (zh) * 2010-12-27 2013-07-03 第一毛织株式会社 热转印膜
CN102936476A (zh) * 2012-11-05 2013-02-20 中国印刷科学技术研究所 热转印胶粘剂、热转印膜和热转印方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
韩长日等: "《胶粘剂生产工艺与技术》", 31 January 2018, 科学技术文献出版社 *
马兴元 等: "《合成革化学与工艺学》", 30 November 2015, 中国轻工业出版社 *

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Application publication date: 20191025