CN104309248A - 药品包装用pet/cpp复合膜 - Google Patents

药品包装用pet/cpp复合膜 Download PDF

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Publication number
CN104309248A
CN104309248A CN201410601085.9A CN201410601085A CN104309248A CN 104309248 A CN104309248 A CN 104309248A CN 201410601085 A CN201410601085 A CN 201410601085A CN 104309248 A CN104309248 A CN 104309248A
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CN
China
Prior art keywords
cpp
pet
composite film
composite membrane
polyethylene terephthalate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201410601085.9A
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English (en)
Inventor
彭启源
柏金枝
肖世才
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Huili Industrial Co Ltd
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Sichuan Huili Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sichuan Huili Industrial Co Ltd filed Critical Sichuan Huili Industrial Co Ltd
Priority to CN201410601085.9A priority Critical patent/CN104309248A/zh
Publication of CN104309248A publication Critical patent/CN104309248A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)

Abstract

本发明公开了一种药品包装用PET/CPP复合膜。所述复合膜，包括PET层以及基于所述PET层一侧的CPP层。本发明所述的复合膜结构能够用作酸性内容物的包装，所述PET/CPP复合膜能够为酸性内容物提供良好的阻隔性，且耐巴氏消毒。

Description

药品包装用PET/CPP复合膜
技术领域
本发明涉及药物包装材料领域，具体地，涉及一种药品包装用PET/CPP复合膜。 
背景技术
塑料复合膜作为目前广泛使用的食品、药品的包装材料，针对不同内容物的性质、储藏要求等由不同的塑料层复合而成。一般对于中性的饮品或药品等通常选用含有铝箔层的复合膜，这是由于铝箔材料具有的高阻隔性，而众所周知，若将PH<4.5的酸性饮品、药品盛装在含有铝箔的包装中，铝箔中的铝离子游离至酸性饮品、药品中会对人体造成一定的影响。 
发明内容
本发明所要解决的技术问题是提供一种安全且能适用于酸性药品的复合膜包装材料。 
本发明解决上述问题所采用的技术方案是： 
一种复合膜，包括PET层以及基于所述PET层一侧的CPP层。本发明所述的复合膜结构能够用作酸性内容物的包装，所述PET/CPP复合膜能够为酸性内容物提供良好的阻隔性，且耐巴氏消毒。
其中，本发明所述的复合膜的制备方法并无特别限定，采用本领域常用的如干式复合法、热熔复合法等均可。 
综上，本发明的有益效果是：本发明所述的复合膜结构能够用作酸性内容物的包装，所述PET/CPP复合膜能够为酸性内容物提供良好的阻隔性，且耐巴氏消毒。 
具体实施方式
下面结合实施例，对本发明作进一步的详细说明，但本发明的实施方式不限于此。 
实施例1 
本发明提供一种复合膜，包括PET层以及基于所述PET层一侧的CPP层。其中，PET具有优良的耐高温、机械性能、化学性能以及尺寸稳定性，CPP具有良好的透明性、阻湿性等，本发明将所述PET及CPP复合成复合膜后，该复合膜能够用作酸性内容物的包装，所述PET/CPP复合膜能够为酸性内容物提供良好的阻隔性，且耐巴氏消毒。
本发明所述的复合膜的制备方法并无特别限定，采用本领域常用的如干式复合法、热熔复合法等均可。 
综上所述，本发明所述的复合膜结构能够用作酸性内容物的包装，所述PET/CPP复合膜能够为酸性内容物提供良好的阻隔性，且耐巴氏消毒。 
如上所述，可较好的实现本发明。 
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，依据本发明的技术实质，在本发明的精神和原则之内，对以上实施例所作的任何简单的修改、等同替换与改进等，均仍属于本发明技术方案的保护范围之内。 

Claims (2)

1.一种复合膜，其特征在于，包括PET层以及基于所述PET层一侧的CPP层。
2.如权利要求1所述的复合膜，其特征在于，所述复合膜采用干式复合法或热熔复合法制得。
CN201410601085.9A 2014-10-31 2014-10-31 药品包装用pet/cpp复合膜 Pending CN104309248A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410601085.9A CN104309248A (zh) 2014-10-31 2014-10-31 药品包装用pet/cpp复合膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410601085.9A CN104309248A (zh) 2014-10-31 2014-10-31 药品包装用pet/cpp复合膜

Publications (1)

Publication Number Publication Date
CN104309248A true CN104309248A (zh) 2015-01-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410601085.9A Pending CN104309248A (zh) 2014-10-31 2014-10-31 药品包装用pet/cpp复合膜

Country Status (1)

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CN (1) CN104309248A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110641835A (zh) * 2019-09-04 2020-01-03 湖州金洁实业有限公司 一种透明易撕膜

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202517782U (zh) * 2012-01-09 2012-11-07 湖北珍肴食品有限公司 一种三层复合包装袋

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202517782U (zh) * 2012-01-09 2012-11-07 湖北珍肴食品有限公司 一种三层复合包装袋

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
高阳等: "塑料复合薄膜超声波焊接工艺研究", 《宇航材料工艺》, no. 2, 30 April 2009 (2009-04-30), pages 67 - 70 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110641835A (zh) * 2019-09-04 2020-01-03 湖州金洁实业有限公司 一种透明易撕膜

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Application publication date: 20150128