CN106183302A - 一种药品用复合包装硬片 - Google Patents

一种药品用复合包装硬片 Download PDF

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CN106183302A
CN106183302A CN201610749158.8A CN201610749158A CN106183302A CN 106183302 A CN106183302 A CN 106183302A CN 201610749158 A CN201610749158 A CN 201610749158A CN 106183302 A CN106183302 A CN 106183302A
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纪轩
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NANTONG HUIDESENG PACKAGING 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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • 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
    • B32B15/082—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 vinyl resins; comprising acrylic resins
    • 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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class

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Abstract

本发明公开了一种药品用复合包装硬片，包括保护层、铝箔基材层、PVC层，保护层的上表面涂覆有聚丙烯薄膜，聚丙烯薄膜的上表面设置有聚酯薄膜，聚酯薄膜的上表面涂覆有尼龙薄膜；PVC层的下表面涂覆有聚偏二氯乙烯层，聚偏二氯乙烯层的下面为透气层，透气层的内部开设有多个上下贯通的圆孔；透气层的下面为聚三氯乙烯层；保护层的下表面和PVC层的上表面均设置有沙林树脂复合胶层，沙林树脂复合胶层之间设置有铝箔基材层。本发明可以通过不同形式的挤压、复合成型进行包装，节约能源，保护环境；并且它还能在不同环境下更好的保持药份，从而保证用药的安全性。

Description

一种药品用复合包装硬片
技术领域
本发明涉及一种硬片，尤其涉及一种药品用复合包装硬片。
背景技术
安全、无菌的医药和医疗器械包装的稳定成长已受到大众的广泛关注。但与此并存的情况是，制药业抓药品质量的重心一直是生产和加工过程，对包装环节并未给予足够重视。因为药品包装材料不适宜而影响用药安全性的例子屡见不鲜。
包装材料尤其是直接接触药品的包装材料对保证药品稳定性起到决定性作用，因而材料的适用性将直接影响用药的安全性。不适宜的材料可引起活性药物成分的迁移、吸着、吸附、受潮、腐蚀、氧化等问题，导致药品失效，有时还会产生严重的毒副作用。另外，选择不适宜的药品包装材料会增加企业成本，造成环境污染等问题。因此，在为任何药品选择包装材料之前必须充分评价其对药品稳定性的影响，评定在不同环境条件下包装材料对药品的保护效果。
发明内容
为了解决上述技术所存在的不足之处，本发明提供了一种药品用复合包装硬片。
为了解决以上技术问题，本发明采用的技术方案是：一种药品用复合包装硬片，包括保护层、铝箔基材层、PVC层，保护层的上表面涂覆有聚丙烯薄膜，聚丙烯薄膜的上表面设置有聚酯薄膜，聚酯薄膜的上表面涂覆有尼龙薄膜；
PVC层的下表面涂覆有聚偏二氯乙烯层，聚偏二氯乙烯层的下面为透气层，透气层的内部开设有多个上下贯通的圆孔；
透气层的下面为聚三氯乙烯层；
保护层的下表面和PVC层的上表面均设置有沙林树脂复合胶层，
沙林树脂复合胶层之间设置有铝箔基材层；
保护层、PVC层均通过沙林树脂复合胶层和铝箔基材层粘合在一起。
尼龙薄膜的厚度是25μm，聚酯薄膜的厚度是25μm，聚丙烯薄膜的厚度是25μm。
铝箔基材层的厚度为45-60μm，铝箔基材层的拉伸度为20％。圆孔的直径是50μm-100μm。
本发明设计采用PVC硬片作为药品包装用材料，PVC硬片是以卫生级的聚氯乙烯为主要原料，PVC硬片的优势在于抗拉伸、抗氧化、耐腐蚀、防潮密封性好；PVC硬片作为一种多用复合材料，可以通过不同形式的挤压、复合成型进行包装，节约能源，保护环境；并且它还能在不同环境下更好的保持药份，从而保证用药的安全性。
附图说明
下面结合附图和具体实施方式对本发明作进一步详细的说明。
图1为本发明的结构示意图。
图中：1、保护层；2、铝箔基材层；3、PVC层；4、尼龙薄膜；5、聚酯薄膜；6、聚丙烯薄膜；7、沙林树脂复合胶层；8、聚偏二氯乙烯层；9、聚三氯乙烯层；10、透气层。
具体实施方式
如图1所示，本发明包括保护层1、铝箔基材层2、PVC层3，保护层1的上表面涂覆有聚丙烯薄膜6，聚丙烯薄膜6的上表面设置有聚酯薄膜5，聚酯薄膜5的上表面涂覆有尼龙薄膜4；
PVC层3的下表面涂覆有聚偏二氯乙烯层8，聚偏二氯乙烯层8的下面为透气层10，透气层10的内部开设有多个上下贯通的圆孔；
透气层10的下面为聚三氯乙烯层9；
保护层1的下表面和PVC层3的上表面均设置有沙林树脂复合胶层7，
沙林树脂复合胶层7之间设置有铝箔基材层2；
保护层1、PVC层3均通过沙林树脂复合胶层7和铝箔基材层2粘合在一起。
尼龙薄膜4的厚度是25μm，聚酯薄膜5的厚度是25μm，聚丙烯薄膜6的厚度是25μm。
铝箔基材层2的厚度为45-60μm，铝箔基材层2的拉伸度为20％。
圆孔的直径是50μm-100μm。圆孔10的透湿质量为0.004-0.015mg；PVC层3可以有效的防潮阻隔湿气，并且密封性很好。
铝箔基材层2的拉伸度为20％，可以避光，增强拉伸性。沙林树脂复合胶层7的主要成分是聚氨酯，粘合效果更好。
采用PVC硬片作为药品包装用材料，它是以卫生级的聚氯乙烯树脂为主要原料，添加适当无毒的辅料，经捏合、炼塑、压延、冷却成型等工艺加工而成。冷压成型的药品包装硬片阻隔性能好，可以完全组分水蒸气、氧气等，特别适合用于包装那些对潮气敏感的药品。
上述实施方式并非是对本发明的限制，本发明也并不仅限于上述举例，本技术领域的技术人员在本发明的技术方案范围内所做出的变化、改型、添加或替换，也均属于本发明的保护范围。

Claims (4)

1.一种药品用复合包装硬片，包括保护层(1)、铝箔基材层(2)、PVC层(3)，其特征在于：所述保护层(1)的上表面涂覆有聚丙烯薄膜(6)，聚丙烯薄膜(6)的上表面设置有聚酯薄膜(5)，聚酯薄膜(5)的上表面涂覆有尼龙薄膜(4)；
所述PVC层(3)的下表面涂覆有聚偏二氯乙烯层(8)，聚偏二氯乙烯层(8)的下面为透气层(10)，透气层(10)的内部开设有多个上下贯通的圆孔；
所述透气层(10)的下面为聚三氯乙烯层(9)；
所述保护层(1)的下表面和PVC层(3)的上表面均设置有沙林树脂复合胶层(7)；
所述沙林树脂复合胶层(7)之间设置有铝箔基材层(2)；
所述保护层(1)、PVC层(3)均通过沙林树脂复合胶层(7)和铝箔基材层(2)粘合在一起。
2.根据权利要求1所述的药品用复合包装硬片，其特征在于：所述尼龙薄膜(4)的厚度是25μm，所述聚酯薄膜(5)的厚度是25μm，所述聚丙烯薄膜(6)的厚度是25μm。
3.根据权利要求1所述的药品用复合包装硬片，其特征在于：所述铝箔基材层(2)的厚度为45-60μm，所述铝箔基材层(2)的拉伸度为20％。
4.根据权利要求1所述的药品用复合包装硬片，其特征在于：所述所述圆孔的直径是50μm-100μm。
CN201610749158.8A 2016-08-26 2016-08-26 一种药品用复合包装硬片 Pending CN106183302A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113427865A (zh) * 2021-07-01 2021-09-24 武汉市天虹纸塑彩印有限公司 一种安全防护型药品包装复合膜及其加工工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2620628Y (zh) * 2003-05-30 2004-06-16 罗建华 聚氯乙烯、改性聚丙烯、聚偏二氯乙烯复合硬片
CN200954706Y (zh) * 2006-05-12 2007-10-03 常州市华健药用包装有限公司 冷冲压成型固体药用复合硬片
JP2009515786A (ja) * 2005-11-17 2009-04-16 アルカン テヒノロギー ウント メーニッジメント リミテッド ブリスター基底部品用の冷間成形可能なラミネート
CN202186083U (zh) * 2011-08-19 2012-04-11 四川汇利实业有限公司 环保胶改性聚酰胺-铝-聚氯乙烯冷冲压成型药用复合片
CN206048958U (zh) * 2016-08-26 2017-03-29 南通惠得成包装材料有限公司 一种药品用复合包装硬片

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2620628Y (zh) * 2003-05-30 2004-06-16 罗建华 聚氯乙烯、改性聚丙烯、聚偏二氯乙烯复合硬片
JP2009515786A (ja) * 2005-11-17 2009-04-16 アルカン テヒノロギー ウント メーニッジメント リミテッド ブリスター基底部品用の冷間成形可能なラミネート
CN200954706Y (zh) * 2006-05-12 2007-10-03 常州市华健药用包装有限公司 冷冲压成型固体药用复合硬片
CN202186083U (zh) * 2011-08-19 2012-04-11 四川汇利实业有限公司 环保胶改性聚酰胺-铝-聚氯乙烯冷冲压成型药用复合片
CN206048958U (zh) * 2016-08-26 2017-03-29 南通惠得成包装材料有限公司 一种药品用复合包装硬片

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113427865A (zh) * 2021-07-01 2021-09-24 武汉市天虹纸塑彩印有限公司 一种安全防护型药品包装复合膜及其加工工艺

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