CN114132023A - 一种导电性薄片 - Google Patents
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Abstract
本发明公开了一种导电性薄片,包括基材,所述基材的一面通过粘合剂层连接有底材复合层,所述基材包括四层复合的结构,所述基材从外向内依次包括印刷层、金属铜层、改性聚酰胺树脂层、金属铝层,所述粘合剂层固定在所述金属铝层的表面。本发明相对于对比文件而言,采用了基材、粘合剂层、底材复合层的四层结构,且基材使用了印刷层、金属铜层、改性聚酰胺树脂层、金属铝层作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
Description
技术领域
本发明涉及导电薄片技术领域,特别涉及一种导电性薄片。
背景技术
近年来在智能手机、便携式游戏机、售票机等中使用显示面控制面板(所谓的触摸面板),为了从其显示面控制面到其背面获得导通而使用导电性薄片。对于这样的导电性薄片,为了防止其与金属筐体等其他导电体不经意地接触而发生短路,也采取了通过在单面层合绝缘性树脂膜而对该单面赋予绝缘性。通过这样的导电性薄片从显示面控制面板的显示面控制面到其背面获得导通时,尝试着包裹显示面控制面板的外缘部,使导电性薄片的绝缘性树脂膜成为外侧。这种情况下,为了提高通过显示面控制面板辨别的图像的品质、或者为了防止图像辨别性的下降,尝试着将绝缘性树脂膜本身着成黑色、或者在绝缘性树脂膜上再形成黑印刷层,使导电性薄片的绝缘性树脂膜成为黑框。
现有公开号为CN107263958A的中国专利,其公开了一种导电性薄片,其是在基础基材的单面层合导电性粘合层、并在基础基材的另一面层合遮光性绝缘层而形成的导电性薄片,其中,基础基材具有在树脂膜的两面分别经由粘接剂层层合有同种金属层的结构。其中,导电性薄片的遮光性绝缘层表面具有1.0×108Ω/□以上的表面电阻值、80%以下的光泽度和1以上的光学浓度。
上述的导电性薄片存在着一些缺点,如:缺乏导电防水性,抗溶剂与抗指纹的能力不足。
发明内容
针对背景技术中提到的问题,本发明的目的是提供一种导电性薄片,以解决背景技术中提到的问题。
本发明的上述技术目的是通过以下技术方案得以实现的:
一种导电性薄片,包括基材,所述基材的一面通过粘合剂层连接有底材复合层,所述基材包括四层复合的结构,所述基材从外向内依次包括印刷层、金属铜层、改性聚酰胺树脂层、金属铝层,所述粘合剂层固定在所述金属铝层的表面。
较佳的,所述粘合剂层为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
较佳的,所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
较佳的,所述印刷层为油墨印刷层,所述油墨包括以下质量计组分:聚乙烯微晶蜡20-30份、木质素改性酚醛树脂20-30份、丙烯酸树脂20-25份、醇溶聚氨酯溶液10-15份、乙酸异戊酯10-15份、淀粉磷酸酯2-5份、异丙醇2-5份、丁醛肟1-2份、辛酸铜1-2份、抗氧化剂1-2份、反胶化剂1-2份、消泡剂1-2份。
较佳的,所述抗氧化剂为丁基羟基茴香醚、二丁基羟基甲苯、叔丁基对苯二酚中的一种。
较佳的,所述反胶化剂为松脂酸。
较佳的,所述消泡剂为三烷基三聚氰胺、氰脲酰氯三聚氰胺、脂肪胺中的一种。
综上所述,本发明主要具有以下有益效果:
本发明相对于对比文件而言,采用了基材、粘合剂层、底材复合层的四层结构,且基材使用了印刷层、金属铜层、改性聚酰胺树脂层、金属铝层作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
附图说明
图1为本发明的结构示意图。
附图标记:1、基材;2、粘合剂层;3、底材复合层;11、印刷层;12、金属铜层;13、改性聚酰胺树脂层;14、金属铝层。
具体实施方式
下面将结合本发明实施例中的附图,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
实施例1
参考图1,一种导电性薄片,包括基材1,所述基材1的一面通过粘合剂层2连接有底材复合层3,所述基材1包括四层复合的结构,所述基材1从外向内依次包括印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14,所述粘合剂层2固定在所述金属铝层14的表面。
其中,所述粘合剂层2为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
其中,所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
其中,所述印刷层11为油墨印刷层11,所述油墨包括以下质量计组分:聚乙烯微晶蜡20份、木质素改性酚醛树脂20份、丙烯酸树脂20份、醇溶聚氨酯溶液10份、乙酸异戊酯10份、淀粉磷酸酯2份、异丙醇2份、丁醛肟1份、辛酸铜2份、抗氧化剂1份、反胶化剂1份、消泡剂2份。
其中,所述抗氧化剂为丁基羟基茴香醚。
其中,所述反胶化剂为松脂酸。
其中,所述消泡剂为三烷基三聚氰胺。
其中,本实施例相对于对比文件而言,采用了基材1、粘合剂层2、底材复合层3的四层结构,且基材1使用了印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
实施例2
参考图1,一种导电性薄片,包括基材1,所述基材1的一面通过粘合剂层2连接有底材复合层3,所述基材1包括四层复合的结构,所述基材1从外向内依次包括印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14,所述粘合剂层2固定在所述金属铝层14的表面。
其中,所述粘合剂层2为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
其中,所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
其中,所述印刷层11为油墨印刷层11,所述油墨包括以下质量计组分:聚乙烯微晶蜡30份、木质素改性酚醛树脂30份、丙烯酸树脂25份、醇溶聚氨酯溶液15份、乙酸异戊酯15份、淀粉磷酸酯5份、异丙醇5份、丁醛肟2份、辛酸铜2份、抗氧化剂2份、反胶化剂2份、消泡剂2份。
其中,所述抗氧化剂为二丁基羟基甲苯。
其中,所述反胶化剂为松脂酸。
其中,所述消泡剂为氰脲酰氯三聚氰胺。
其中,本实施例相对于对比文件而言,采用了基材1、粘合剂层2、底材复合层3的四层结构,且基材1使用了印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
实施例3
参考图1,一种导电性薄片,包括基材1,所述基材1的一面通过粘合剂层2连接有底材复合层3,所述基材1包括四层复合的结构,所述基材1从外向内依次包括印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14,所述粘合剂层2固定在所述金属铝层14的表面。
其中,所述粘合剂层2为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
其中,所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
其中,所述印刷层11为油墨印刷层11,所述油墨包括以下质量计组分:聚乙烯微晶蜡25份、木质素改性酚醛树脂24份、丙烯酸树脂23份、醇溶聚氨酯溶液13份、乙酸异戊酯12份、淀粉磷酸酯3份、异丙醇2份、丁醛肟1份、辛酸铜1份、抗氧化剂2份、反胶化剂1份、消泡剂1份。
其中,所述抗氧化剂为叔丁基对苯二酚中。
其中,所述反胶化剂为松脂酸。
其中,所述消泡剂为脂肪胺。
其中,本实施例相对于对比文件而言,采用了基材1、粘合剂层2、底材复合层3的四层结构,且基材1使用了印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
实施例4
参考图1,一种导电性薄片,包括基材1,所述基材1的一面通过粘合剂层2连接有底材复合层3,所述基材1包括四层复合的结构,所述基材1从外向内依次包括印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14,所述粘合剂层2固定在所述金属铝层14的表面。
其中,所述粘合剂层2为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
其中,所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
其中,所述印刷层11为油墨印刷层11,所述油墨包括以下质量计组分:聚乙烯微晶蜡20份、木质素改性酚醛树脂20份、丙烯酸树脂25份、醇溶聚氨酯溶液15份、乙酸异戊酯10份、淀粉磷酸酯5份、异丙醇2份、丁醛肟1份、辛酸铜1份、抗氧化剂2份、反胶化剂2份、消泡剂1份。
其中,所述抗氧化剂为丁基羟基茴香醚。
其中,所述反胶化剂为松脂酸。
其中,所述消泡剂为三烷基三聚氰胺。
其中,本实施例相对于对比文件而言,采用了基材1、粘合剂层2、底材复合层3的四层结构,且基材1使用了印刷层11、金属铜层12、改性聚酰胺树脂层13、金属铝层14作为主体结构,能够使得本导电性薄片具有更好的防水导电性,并且具有耐溶剂与防抗指纹的优点。
实验与论证:
使用电阻测定仪)测定导电性薄片的遮光生绝缘层表面的表面电阻值,保证在限制范围内;
根据JIS Z8741(入射角60°),使用光泽度计测定导电性薄片的遮光性绝缘层5表面的光泽度,保证在限制范围内;
根据JIS K7605,使用光学浓度计(反射浓度计RT924、Macbeth制造)测定遮光性绝缘层5表面的光学浓度,保证在限制范围内;
卷曲率测试,根据对比文件所制造的导电性薄片与本实施例1、2、3、4所制造的导电性薄片进行卷曲率测试,本实施例1、2、3、4所制造的导电性薄片的卷曲率发生概率更小;
伸长率测试,根据对比文件所制造的导电性薄片与本实施例1、2、3、4所制造的导电性薄片进行伸长率测试,本实施例1、2、3、4所制造的导电性薄片的伸长率发生概率更小;
防水性测试,根据对比文件所制造的导电性薄片与本实施例1、2、3、4所制造的导电性薄片进行防水性测试,本实施例1、2、3、4所制造的导电性薄片的防水性能更加优秀。
尽管已经示出和描述了本发明的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本发明的范围由所附权利要求及其等同物限定。
Claims (7)
1.一种导电性薄片,包括基材(1),其特征在于:所述基材(1)的一面通过粘合剂层(2)连接有底材复合层(3),所述基材(1)包括四层复合的结构,所述基材(1)从外向内依次包括印刷层(11)、金属铜层(12)、改性聚酰胺树脂层(13)、金属铝层(14),所述粘合剂层(2)固定在所述金属铝层(14)的表面。
2.根据权利要求1所述的一种导电性薄片,其特征在于:所述粘合剂层(2)为改性聚丙酸,所述改性聚丙酸内设置有导电剂。
3.根据权利要求2所述的一种导电性薄片,其特征在于:所述导电剂为CNT、石墨烯、导电炭黑混合的三元浆料。
4.根据权利要求1所述的一种导电性薄片,其特征在于:所述印刷层(11)为油墨印刷层(11),所述油墨包括以下质量计组分:聚乙烯微晶蜡2030份、木质素改性酚醛树脂20-30份、丙烯酸树脂20-25份、醇溶聚氨酯溶液1015份、乙酸异戊酯10-15份、淀粉磷酸酯2-5份、异丙醇25份、丁醛肟1-2份、辛酸铜1-2份、抗氧化剂12份、反胶化剂12份、消泡剂12份。
5.根据权利要求4所述的一种导电性薄片,其特征在于:所述抗氧化剂为丁基羟基茴香醚、二丁基羟基甲苯、叔丁基对苯二酚中的一种。
6.根据权利要求4所述的一种导电性薄片,其特征在于:所述反胶化剂为松脂酸。
7.根据权利要求4所述的一种导电性薄片,其特征在于:所述消泡剂为三烷基三聚氰胺、氰脲酰氯三聚氰胺、脂肪胺中的一种。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308686A (en) * | 1990-12-28 | 1994-05-03 | Nippondenso Co., Ltd. | Substrate having a multiple metal protected conductive layer and method of manufacturing the same |
CN101225284A (zh) * | 2007-01-17 | 2008-07-23 | 卓英社有限公司 | 传导压敏胶带 |
CN104619488A (zh) * | 2012-09-18 | 2015-05-13 | 迪睿合电子材料有限公司 | 导电性薄片 |
CN105462352A (zh) * | 2015-12-22 | 2016-04-06 | 北海光利彩色印刷有限公司 | 印刷油墨 |
CN106978007A (zh) * | 2017-03-20 | 2017-07-25 | 南宁东印时代广告有限公司 | 印刷油墨 |
-
2021
- 2021-11-12 CN CN202111336381.7A patent/CN114132023A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5308686A (en) * | 1990-12-28 | 1994-05-03 | Nippondenso Co., Ltd. | Substrate having a multiple metal protected conductive layer and method of manufacturing the same |
CN101225284A (zh) * | 2007-01-17 | 2008-07-23 | 卓英社有限公司 | 传导压敏胶带 |
CN104619488A (zh) * | 2012-09-18 | 2015-05-13 | 迪睿合电子材料有限公司 | 导电性薄片 |
CN105462352A (zh) * | 2015-12-22 | 2016-04-06 | 北海光利彩色印刷有限公司 | 印刷油墨 |
CN106978007A (zh) * | 2017-03-20 | 2017-07-25 | 南宁东印时代广告有限公司 | 印刷油墨 |
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