CN103848094A - Pvdc包装膜 - Google Patents

Pvdc包装膜 Download PDF

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Publication number
CN103848094A
CN103848094A CN201210507706.8A CN201210507706A CN103848094A CN 103848094 A CN103848094 A CN 103848094A CN 201210507706 A CN201210507706 A CN 201210507706A CN 103848094 A CN103848094 A CN 103848094A
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CN
China
Prior art keywords
layer
pvdc
packaging film
basic unit
present
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
CN201210507706.8A
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English (en)
Inventor
高继东
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.)
SHANTOU FANGDA INNOVATIVE TECHNOLOGY Co Ltd
Original Assignee
SHANTOU FANGDA INNOVATIVE TECHNOLOGY 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 SHANTOU FANGDA INNOVATIVE TECHNOLOGY Co Ltd filed Critical SHANTOU FANGDA INNOVATIVE TECHNOLOGY Co Ltd
Priority to CN201210507706.8A priority Critical patent/CN103848094A/zh
Publication of CN103848094A publication Critical patent/CN103848094A/zh
Pending legal-status Critical Current

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Abstract

本发明的实施例公开了一种PVDC包装膜,包括基层、覆盖于基层上的PET层,AC层,以及涂布于AC层上的PVDC层。本发明采用了PVDC作为阻隔层,有效阻隔了水汽和氧气,有利于包装内部物品的保鲜。

Description

PVDC包装膜
技术领域
本发明涉及一种包装膜,尤其涉及一种PVDC包装膜。
背景技术
各式各样的商品都有包装,或用纸箱、或用金属、或用塑料板材,也有很多采用薄膜,薄膜包装多用于食品、药品,药品的包装也常用塑料泡罩及铝箔进行包装,然而铝箔一来价格昂贵成本高,二来质地较脆,容易破碎,使药品受潮、氧化、变质。
用薄膜对食品和药品进行包装具有成本低、隔离水分和空气性能好以及包装持久性好的特点,普通的薄膜对于水蒸汽的阻隔性不强。
发明内容
本发明实施例所要解决的技术问题在于,提供一种PVDC包装膜,包括基层、覆盖于基层上的PET层,AC层,以及涂布于AC层上的PVDC层。
进一步地,所述基层上印刷有油墨层。
进一步地,所述基层为纸质层。
实施本发明实施例,具有如下有益效果:
本发明采用了PVDC作为阻隔层,有效阻隔了水汽和氧气,有利于包装内部物品的保鲜。
附图说明
图1是本发明PVDC包装膜的结构示意图。
具体实施方式
为使本发明的目的、技术方案和优点更加清楚,下面将结合附图对本发明作进一步地详细描述。
如图1所示,一种PVDC包装膜,包括基层1、覆盖于基层上的PET层2,AC层3,以及涂布于AC层3上的PVDC层4。
进一步地,所述基层上印刷有油墨层。
进一步地,所述基层为纸质层。
以上所揭露的仅为本发明一种较佳实施例而已,当然不能以此来限定本发明之权利范围,因此依本发明权利要求所作的等同变化,仍属本发明所涵盖的范围。

Claims (3)

1.一种PVDC包装膜,其特征在于,包括基层、覆盖于基层上的PET层,AC层,以及涂布于AC层上的PVDC层。
2.根据权利要求1所述的PVDC包装膜,其特征在于,所述基层上印刷有油墨层。
3.根据权利要求1所述的PVDC包装膜,其特征在于,所述基层为纸质层。
CN201210507706.8A 2012-12-03 2012-12-03 Pvdc包装膜 Pending CN103848094A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210507706.8A CN103848094A (zh) 2012-12-03 2012-12-03 Pvdc包装膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210507706.8A CN103848094A (zh) 2012-12-03 2012-12-03 Pvdc包装膜

Publications (1)

Publication Number Publication Date
CN103848094A true CN103848094A (zh) 2014-06-11

Family

ID=50856303

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210507706.8A Pending CN103848094A (zh) 2012-12-03 2012-12-03 Pvdc包装膜

Country Status (1)

Country Link
CN (1) CN103848094A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553290A (zh) * 2015-01-09 2015-04-29 纷美(北京)贸易有限公司 生产带有不同二维码的复合包装材料的生产线

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104553290A (zh) * 2015-01-09 2015-04-29 纷美(北京)贸易有限公司 生产带有不同二维码的复合包装材料的生产线

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Application publication date: 20140611