CN2238798Y - 铝箔纸版复合内盖 - Google Patents

铝箔纸版复合内盖 Download PDF

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Publication number
CN2238798Y
CN2238798Y CN 95244999 CN95244999U CN2238798Y CN 2238798 Y CN2238798 Y CN 2238798Y CN 95244999 CN95244999 CN 95244999 CN 95244999 U CN95244999 U CN 95244999U CN 2238798 Y CN2238798 Y CN 2238798Y
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China
Prior art keywords
aluminium foil
paper plate
utility
compositing
medicine
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Ceased
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CN 95244999
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English (en)
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金建民
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HUNAN RUBBER PRODUCT FACTORY SHANGHAI
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HUNAN RUBBER PRODUCT FACTORY SHANGHAI
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Abstract

本实用新型公开了一种铝箔纸版复合内盖，其特征在于：它由铝箔复合膜和纸版组成，铝箔与纸版由胶粘剂粘接为一体，铝箔表面涂粘接剂形成密封薄膜组成铝箔复合膜。本实用新型适用于各类瓶、罐、筒、碗等封口，可广泛运用于药品、食品、化妆品等行业。

Description

铝箔纸版复合内盖
本实用新型涉及一种瓶、筒、罐的封口盖，具体说是一种铝箔纸版复合内盖。
目前国内生产的颗粒、粉状瓶装药品，它的包装一般用药棉、软木塞或药棉、塑盖封口。其操作方法是用手工操作。众所周知，一般药品都有吸潮性，药品吸水后，往往水份与药品中化学物质发生反应，会降低药品的药效功能，时间一长，药品会霉变。即使药品吸水性能较好，但时间长久后，空气中的氧气仍会使药品中的油脂氧化、酸败、蛋白质破坏，维生素C、A、D破坏，而丧失药效功能。因此药品的包装是直接影响药品药效功能。目前瓶装药品包装形式不足之处在于：封口透湿，透气性差，据统计，透湿、透气的合格率仅在20％左右。
本实用新型的目的在于提供一种具有有效的防潮、不透气性和卫生的铝箔纸版复合内盖。
为了实现上述目的，本实用新型采用如下技术方案：一种铝箔纸版复合内盖，其特征在于：它由铝箔复合膜和纸版组成，铝箔与纸版由胶粘剂粘接为一体，铝箔表面涂粘接剂形成密封薄膜组成铝箔复合膜。
本实用新型与已有技术相比，具有卓越的防潮、不透气性和卫生、美观防盗防伪等优点。本实用新型经试验，在温度40℃、湿度75％条件下，通过3个月稳定性试验表明，药品成份几乎无变化，完全符合标准，并进行药品放干燥剂和不放干燥剂对照试验，结果完全一样，证实了铝箔纸版复合内盖封口能大大延长药品有效期而且可以免放干燥剂。
以下结合附图和实施例对本实用新型作详细说明。
图1是本实用新型一个较佳实施例的外观示意图；
图2是图1的分解结构示意图；
图3是图1的A-A剖结构示意图。
请参阅图1、图2及图3所示，是本实用新型的一个较佳实施例。本实用新型由铝箔复合膜2、3和纸版1组成，铝箔2与纸版1由胶粘剂粘接为一体，铝箔2的另一表面涂有PE、PT、PET等涂层形成密封薄膜3组合成铝箔复合膜。本实用新型用于封口是借助电磁感应封口机，封口机内高频发生器能产生一个高速交变的电场，当复合内盖上的铝箔处在该高频电场时，铝箔内分子间磨擦发热，使铝箔表面薄膜涂层，软化熔融粘附在瓶体上，形成熔接封口，防湿、防透气性极好，与此同时，铝箔与纸版之间胶粘剂的粘度迅速降低，它渗透到纸版纤维中，使铝箔与纸版分离。由于高频仅对铝箔起作用，产生热量，对非金属不起作用，不产生热量，而且时间仅0.5-1秒钟，因此保证了瓶内药品不受任何影响。本实用新型适用于各类瓶、罐、筒、碗等封口(金属容器除外)，广泛运用于药品、食品、化妆品等行业。

Claims (1)

  1. 一种铝箔纸版复合内盖，其特征在于：它由铝箔复合膜和纸版组成，铝箔与纸版由胶粘剂粘接为一体，铝箔表面涂粘接剂形成密封薄膜组成铝箔复合膜。
CN 95244999 1995-11-07 1995-11-07 铝箔纸版复合内盖 Ceased CN2238798Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95244999 CN2238798Y (zh) 1995-11-07 1995-11-07 铝箔纸版复合内盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95244999 CN2238798Y (zh) 1995-11-07 1995-11-07 铝箔纸版复合内盖

Publications (1)

Publication Number Publication Date
CN2238798Y true CN2238798Y (zh) 1996-10-30

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ID=33885279

Family Applications (1)

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CN 95244999 Ceased CN2238798Y (zh) 1995-11-07 1995-11-07 铝箔纸版复合内盖

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CN (1) CN2238798Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107521820A (zh) * 2017-09-20 2017-12-29 旭彩印务（上海）有限公司 一种用于化妆品存放盒内的隔膜

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107521820A (zh) * 2017-09-20 2017-12-29 旭彩印务（上海）有限公司 一种用于化妆品存放盒内的隔膜

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