CN108688271A - 一种新型低气味易撕面膜袋 - Google Patents

一种新型低气味易撕面膜袋 Download PDF

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CN108688271A
CN108688271A CN201810776777.5A CN201810776777A CN108688271A CN 108688271 A CN108688271 A CN 108688271A CN 201810776777 A CN201810776777 A CN 201810776777A CN 108688271 A CN108688271 A CN 108688271A
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layer
facial mask
adhesive layer
mask bag
easily tears
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闫勃
李忠先
杨士保
张晓华
徐飞
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Zhejiang Shi Jin Packing Co Ltd
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Zhejiang Shi Jin Packing 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
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/085—Layered products comprising a layer of metal comprising metal 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 comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal 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
    • B32B15/09—Layered products comprising a layer of metal comprising metal 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 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B32B2307/4026—Coloured within the layer by addition of a colorant, e.g. pigments, dyes
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/582—Tearability
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers

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  • Laminated Bodies (AREA)

Abstract

本发明提供一种新型低气味易撕面膜袋，提供一种新型低气味易撕面膜袋，该面膜袋包括从上至下依次复合的消光聚丙烯膜层、印刷层、第一胶粘层、铝箔层、第二胶粘层、高强度聚酯层、第三胶粘层以及PE层，所述消光聚丙烯膜层作为表层，所述消光聚丙烯膜层下侧贴覆有印刷层，所述印刷层通过第一胶粘层与铝箔层粘合，所述铝箔层通过第二胶粘层与高强度聚酯层粘合，所述高强度聚酯层通过第三胶粘层与PE层粘合。

Description

一种新型低气味易撕面膜袋
技术领域
本发明涉及包装膜技术领域，具体是新型低气味易撕面膜袋。
背景技术
市场上所销售的同类产品都采用溶剂型复合，该工艺有以下缺点：(1)不具有易撕性，开袋效果不好；(2)溶剂型复合会对环境有污染，同时在生产过程中会有溶剂残留产生；(3)印刷使用普通油墨，在使用时会出现晕色；(4)成品袋的气味大，会影响内容物的品质。
发明内容
本发明的目的在于提供一种新型低气味易撕面膜袋，以解决上述背景技术中提出的问题。为实现上述目的，本发明提供如下技术方案：
提供一种新型低气味易撕面膜袋，该面膜袋包括从上至下依次复合的消光聚丙烯膜层、印刷层、第一胶粘层、铝箔层、第二胶粘层、高强度聚酯层、第三胶粘层以及PE层，所述消光聚丙烯膜层作为表层，所述消光聚丙烯膜层下侧贴覆有印刷层，所述印刷层通过第一胶粘层与铝箔层粘合，所述铝箔层通过第二胶粘层与高强度聚酯层粘合，所述高强度聚酯层通过第三胶粘层与PE层粘合。
作为优选，所述消光聚丙烯膜层厚度为18um；所述印刷层厚度为1um；所述第一胶水层、第二胶水层以及第三胶水层厚度为1um；所述铝箔层厚度为7um；所述高强度聚酯层厚度为12um；所述PE层厚度为80um。
作为优选，印刷层使用耐高温油墨，在高温热合时颜色不会因高温情况出现晕色。
其中，所述消光聚丙烯膜层设置在表层，能够很好的表现印刷图案；
胶粘层采用型高强度、高挺度胶水，可以有效的提高成品的易撕性能；且同时使用新型无溶剂复合方法，复合时不使用溶剂做为载体，不会对空气造成污染，上胶量也比普通的溶剂型胶水少，可大大降低原材料成本；铝箔层，可以增加成品的阻隔性能，同时可以提高成品的挺性；高强度聚酯层，可以有效的保护铝箔膜在包装时出现破洞，同时可以提高整体的挺度；PE层采用易撕PE制备而成,使用低拉伸性能的低气味PE可以使撕裂时以很小的力就可以将PE拉断，以达到易撕的效果。同时在PE膜内增加低温粒子，可以降低热合温度。
复合层使用高强度、高挺性的胶水使复合膜在复合后有很高的挺度，从而达到易撕的效果；无溶剂复合可以有效的降低溶剂残留，控制气味。用消光聚丙烯膜层做承印层，以达到特别的效果。热封层PE层使用易撕PE粒子，可以使成品不会因PE的延伸导致易撕性能变差。
附图说明
图1为本发明的结构示意图。
具体实施方式
下面结合附图对本发明进行详细的说明
如图1所示，一种新型低气味易撕面膜袋，该面膜袋包括从上至下依次复合的消光聚丙烯膜层1、印刷层2、第一胶粘层3、铝箔层4、第二胶粘层5、高强度聚酯层6、第三胶粘层7以及PE层8，所述消光聚丙烯膜层1作为表层，所述消光聚丙烯膜层1下侧贴覆有印刷层2，所述印刷层2通过第一胶粘层3与铝箔层4粘合，所述铝箔层4通过第二胶粘层5与高强度聚酯层6粘合，所述高强度聚酯层6通过第三胶粘层7与PE层8粘合。
在本实施例中，所述消光聚丙烯膜层1厚度为18um；所述印刷层2厚度为1um；所述第一胶水层3、第二胶水层5以及第三胶水层7厚度为1um；所述铝箔层4厚度为7um；所述高强度聚酯层6厚度为12um；所述PE层8厚度为80um。
作为优选，印刷层使用耐高温油墨，在高温热合时颜色不会因高温情况出现晕色。
其中，所述消光聚丙烯膜层1设置在表层，能够很好的表现印刷图案；第一胶水层3、第二胶水层5以及第三胶水层7采用型高强度、高挺度胶水，可以有效的提高成品的易撕性能；且同时使用新型无溶剂复合方法，复合时不使用溶剂做为载体，不会对空气造成污染，上胶量也比普通的溶剂型胶水少，可大大降低原材料成本；铝箔层，可以增加成品的阻隔性能，同时可以提高成品的挺性；高强度聚酯层，可以有效的保护铝箔膜在包装时出现破洞，同时可以提高整体的挺度；PE层采用易撕PE粒子制备而成,使用低拉伸性能的低气味PE可以使撕裂时以很小的力就可以将PE拉断，以达到易撕的效果。同时在PE膜内增加低温粒子，可以降低热合温度。
复合层使用高强度、高挺性的胶水使复合膜在复合后有很高的挺度，从而达到易撕的效果；无溶剂复合可以有效的降低溶剂残留，控制气味。用消光聚丙烯膜层做承印层，以达到特别的效果。热封层PE层使用易撕PE粒子，可以使成品不会因PE的延伸导致易撕性能变差。
虽然已经在图中示出并且在以上结合若干个示例性实施例特别且详细地完全描述了本文描述的主题所披露的实施例，但是本领域普通技术人员在不脱离本文阐述的教示、原理和概念下，许多修改、改变和省略是可能的。因此，所披露的发明的适当范围应仅由随附权利要求的最广泛解释来确定以便涵盖所有这些修改、改变和省略。

Claims (6)

1.一种新型低气味易撕面膜袋，其特征在于：该面膜袋包括从上至下依次复合的消光聚丙烯膜层(1)、印刷层(2)、第一胶粘层(3)、铝箔层(4)、第二胶粘层(5)、高强度聚酯层(6)、第三胶粘层(7)以及PE层(8)，所述消光聚丙烯膜层(1)作为表层，所述消光聚丙烯膜层(1)下侧贴覆有印刷层(2)，所述印刷层(2)通过第一胶粘层(3)与铝箔层(4)粘合，所述铝箔层(4)通过第二胶粘层(5)与高强度聚酯层(6)粘合，所述高强度聚酯层(6)通过第三胶粘层(7)与PE层(8)粘合。
2.根据权利要求1所述的新型低气味易撕面膜袋，其特征在于：所述消光聚丙烯膜层(1)厚度为18um；所述印刷层(2)厚度为1um；所述第一胶水层(3)、第二胶水层(5)以及第三胶水层(7)厚度为1um；所述铝箔层(4)厚度为7um；所述高强度聚酯层(6)厚度为12um；所述PE层(8)厚度为80um。
3.根据权利要求1所述的新型低气味易撕面膜袋，其特征在于：所述印刷层采用耐高温油墨。
4.根据权利要求1所述的新型低气味易撕面膜袋，其特征在于：所述第一胶粘层、第二胶粘层以及第三胶粘层使用高强度、高挺性的胶水，且使用新型无溶剂复合方法。
5.根据权利要求1所述的新型低气味易撕面膜袋，其特征在于：所述PE层采用易撕PE粒子制备而成。
6.根据权利要求5所述的新型低气味易撕面膜袋，其特征在于：所述PE层内含有低温粒子。
CN201810776777.5A 2018-07-13 2018-07-13 一种新型低气味易撕面膜袋 Withdrawn CN108688271A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111688315A (zh) * 2020-04-30 2020-09-22 江阴申隆包装材料有限公司 一种温敏变色塑料包装膜

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210733A (zh) * 2014-08-18 2014-12-17 广州永新包装有限公司 一种易撕面膜包装袋
CN205255641U (zh) * 2015-12-22 2016-05-25 哈尔滨鹏程药用包装新材料科技有限公司 一种用于药品包装的防潮型超薄热封膜
CN205522830U (zh) * 2015-12-16 2016-08-31 云南名博包装印刷有限公司 易撕的安全套包装复合膜
CN209096181U (zh) * 2018-07-13 2019-07-12 浙江时进包装有限公司 一种新型低气味易撕面膜袋

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104210733A (zh) * 2014-08-18 2014-12-17 广州永新包装有限公司 一种易撕面膜包装袋
CN205522830U (zh) * 2015-12-16 2016-08-31 云南名博包装印刷有限公司 易撕的安全套包装复合膜
CN205255641U (zh) * 2015-12-22 2016-05-25 哈尔滨鹏程药用包装新材料科技有限公司 一种用于药品包装的防潮型超薄热封膜
CN209096181U (zh) * 2018-07-13 2019-07-12 浙江时进包装有限公司 一种新型低气味易撕面膜袋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111688315A (zh) * 2020-04-30 2020-09-22 江阴申隆包装材料有限公司 一种温敏变色塑料包装膜

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