CN107399137A - 一种分隔式保护膜 - Google Patents

一种分隔式保护膜 Download PDF

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CN107399137A
CN107399137A CN201710612921.7A CN201710612921A CN107399137A CN 107399137 A CN107399137 A CN 107399137A CN 201710612921 A CN201710612921 A CN 201710612921A CN 107399137 A CN107399137 A CN 107399137A
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张俊杰
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SUZHOU PEIHUA ELECTRONIC MATERIAL CO Ltd
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SUZHOU PEIHUA ELECTRONIC MATERIAL CO Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2255/00—Coating on the layer surface
    • B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays

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  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
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Abstract

本发明公开了一种分隔式保护膜，包含多层膜本体，多层膜本体的左右两侧分为屏幕区和按键区；所述多层膜本体包含基层、原膜层和离型膜，原膜层位于基层的上侧，离型膜位于基层的下侧；所述原膜层与基层之间，在屏幕区设置防蓝光涂层，在按键区设置上胶层；所述离型膜与基层之间，在屏幕区设置抗静电胶层，在按键区设置下胶层；本发明的分隔式保护膜，分为屏幕区和按键区，加工过程中，在屏幕区设置防蓝光涂层和抗静电胶层，使屏幕区的部分具有防蓝光和抗静电的效果，而在按键区对应的部分上涂胶，使屏幕和按键都得到了保护，并且降低了成本。

Description

一种分隔式保护膜
技术领域
本发明涉及一种分隔式保护膜。
背景技术
随着电子产品的多元化，一些人群开始追求复古产品，如按键式手机等；人们通常会在屏幕上贴膜，而按键得不到保护，使用时间长后，按键上的烤漆容易磨损；而如果将屏幕膜作为整体贴在屏幕和键盘上，对显示屏起到防蓝光、抗静电等作用的特性用于按键部分则显得有些浪费，增加了成本。
发明内容
针对上述存在的技术问题，本发明的目的是：提出了一种分隔式保护膜。
本发明的技术解决方案是这样实现的：一种分隔式保护膜，包含多层膜本体，多层膜本体的左右两侧分为屏幕区和按键区；所述多层膜本体包含基层、原膜层和离型膜，原膜层位于基层的上侧，离型膜位于基层的下侧；所述原膜层与基层之间，在屏幕区设置防蓝光涂层，在按键区设置上胶层；所述离型膜与基层之间，在屏幕区设置抗静电胶层，在按键区设置下胶层。
优选的，所述基层和原膜层均为PET材料。
优选的，所述上胶层为硅胶，下胶层为亚克力胶。
优选的，所述抗静电胶层为添加了抗静电液的胶层。
优选的，所述原膜层上涂有硬化剂，基层为耐高温材料层。
由于上述技术方案的运用，本发明与现有技术相比具有下列优点：
本发明的分隔式保护膜，分为屏幕区和按键区，加工过程中，在屏幕区设置防蓝光涂层和抗静电胶层，使屏幕区的部分具有防蓝光和抗静电的效果，而在按键区对应的部分上涂胶，使屏幕和按键都得到了保护，并且降低了成本。
附图说明
下面结合附图对本发明技术方案作进一步说明：
附图1为本发明所述的一种分隔式保护膜的示意图；
附图2为本发明所述的多层膜本体的层结构示意图。
具体实施方式
下面结合附图来说明本发明。
如附图1、2所示，本发明所述的一种分隔式保护膜，包含多层膜本体，多层膜本体的左右两侧分为屏幕区1和按键区2；所述多层膜本体包含基层3、原膜层4和离型膜5，原膜层4位于基层3的上侧，离型膜5位于基层3的下侧；所述原膜层4与基层3之间，在屏幕区1设置防蓝光涂层11，使屏幕区1具有防蓝光效果，在按键区2设置上胶层21；所述离型膜5与基层3之间，在屏幕区1设置抗静电胶层12，在按键区2设置下胶层22。
其中，基层3和原膜层4均为PET材料，上胶层21为硅胶，下胶层22为亚克力胶，抗静电胶层12为添加了抗静电液的胶层，使屏幕区1具有抗静电效果；所述原膜层4上涂有硬化剂，提高整体抗刮性能，并且PET基层先经过高温处理，去除在高温环境中易收缩的物质，使其在使用过程中，不会因电子产品发热而收缩。
其中，基层3的厚度为25-75微米；原膜层4的厚度为25-75微米；离型膜5的厚度为25-50微米；防蓝光涂层11的厚度为1-3微米,1和上胶层21的厚度为10-20微米；抗静电胶层12的厚度为1-3微米和下胶层22的厚度为10-20微米。
上述实施例只为说明本发明的技术构思及特点，其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施，并不能以此限制本发明的保护范围，凡根据本发明精神实质所作的等效变化或修饰，都应涵盖在本发明的保护范围内。

Claims (5)

1.一种分隔式保护膜，其特征在于：包含多层膜本体，多层膜本体的左右两侧分为屏幕区（1）和按键区（2）；所述多层膜本体包含基层（3）、原膜层（4）和离型膜（5），原膜层（4）位于基层（3）的上侧，离型膜（5）位于基层（3）的下侧；所述原膜层（4）与基层（3）之间，在屏幕区（1）设置防蓝光涂层（11），在按键区（2）设置上胶层（21）；所述离型膜（5）与基层（3）之间，在屏幕区（1）设置抗静电胶层（12），在按键区（2）设置下胶层（22）。
2.根据权利要求1所述的分隔式保护膜，其特征在于：所述基层（3）和原膜层（4）均为PET材料。
3.根据权利要求1所述的分隔式保护膜，其特征在于：所述上胶层（21）为硅胶，下胶层（22）为亚克力胶。
4.根据权利要求1所述的分隔式保护膜，其特征在于：所述抗静电胶层（12）为添加了抗静电液的胶层。
5.根据权利要求1所述的分隔式保护膜，其特征在于：所述原膜层（4）上涂有硬化剂，基层（3）为耐高温材料层。
CN201710612921.7A 2017-07-25 2017-07-25 一种分隔式保护膜 Pending CN107399137A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203854274U (zh) * 2014-03-11 2014-10-01 谢大鹏 屏幕保护膜
CN104441880A (zh) * 2014-11-24 2015-03-25 苏州斯迪克新材料科技股份有限公司 一种防蓝光抗静电保护膜
CN207190457U (zh) * 2017-07-25 2018-04-06 苏州培华电子材料有限公司 一种分隔式保护膜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203854274U (zh) * 2014-03-11 2014-10-01 谢大鹏 屏幕保护膜
CN104441880A (zh) * 2014-11-24 2015-03-25 苏州斯迪克新材料科技股份有限公司 一种防蓝光抗静电保护膜
CN207190457U (zh) * 2017-07-25 2018-04-06 苏州培华电子材料有限公司 一种分隔式保护膜

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Application publication date: 20171128