CN201587629U - 一种液体无菌复合包装多彩材料 - Google Patents

一种液体无菌复合包装多彩材料 Download PDF

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Publication number
CN201587629U
CN201587629U CN2009202134217U CN200920213421U CN201587629U CN 201587629 U CN201587629 U CN 201587629U CN 2009202134217 U CN2009202134217 U CN 2009202134217U CN 200920213421 U CN200920213421 U CN 200920213421U CN 201587629 U CN201587629 U CN 201587629U
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China
Prior art keywords
layer
packaging material
density polyethylene
liquid packaging
low density
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Expired - Lifetime
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CN2009202134217U
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English (en)
Inventor
沈伟荣
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Shanghai Jielong Yongfa Printing & Packing Co Ltd
SHANGHAI JIELONG INDUSTRY GROUP Co Ltd
Original Assignee
Shanghai Jielong Yongfa Printing & Packing Co Ltd
SHANGHAI JIELONG INDUSTRY GROUP Co Ltd
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Priority to CN2009202134217U priority Critical patent/CN201587629U/zh
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Publication of CN201587629U publication Critical patent/CN201587629U/zh
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Abstract

本实用新型涉及一种液体无菌复合包装多彩材料,由8层材料组成,所述的8层材料从外到内依次由低密度聚乙烯LDPE层(1)、高韧性全木浆纸板paper层(2)、低密度聚乙烯LDPE层(3)、乙烯-甲基丙烯酸共聚物EMAA层(4)、铝箔Al层(5)、乙烯-甲基丙烯酸共聚物EMAA层(6)、低密度聚乙烯LDPE层(7)、茂金属催化线性聚乙烯M-LLDPE层(8)复合而成。本实用新型可解决现有技术中液体饮品包装的性能、成本问题。

Description

一种液体无菌复合包装多彩材料
技术领域
本实用新型属于包装领域,特别是涉及一种液体无菌复合包装多彩材料。
背景技术
现在乳品饮料品种越来越多,不同的饮料有不同包装要求,因此,需要一种可以广泛使用,性能好,成本低的包装适应各种需要。
发明内容
本实用新型所要解决的技术问题是提供一种液体无菌复合包装多彩材料,以解决现有技术中液体饮品包装的性能、成本问题。
本实用新型解决其技术问题所采用的技术方案是:提供一种液体无菌复合包装多彩材料,由8层材料组成,所述的8层材料从外到内依次由低密度聚乙烯LDPE层、高韧性全木浆纸板paper层、低密度聚乙烯LDPE层、乙烯-甲基丙烯酸共聚物EMAA层、铝箔Al层、乙烯-甲基丙烯酸共聚物EMAA层、低密度聚乙烯LDPE层、茂金属催化线性聚乙烯M-LLDPE层复合而成。
有益效果
本实用新型特有8层铝塑结构,产品韧性高,强度高,可广泛应用于乳品、饮料等液体食品包装,具有成本低,性能高的特点。
附图说明
图1是本实用新型结构图。
其中:1-低密度聚乙烯LDPE层,2-高韧性全木浆纸板paper层,3-低密度聚乙烯LDPE层,4-乙烯-甲基丙烯酸共聚物EMAA层,5-铝箔Al层,6-乙烯-甲基丙烯酸共聚物EMAA层,7-低密度聚乙烯LDPE层,8-茂金属催化线性聚乙烯M-LLDPE层。
具体实施方式
下面结合具体实施例,进一步阐述本实用新型。应理解,这些实施例仅用于说明本实用新型而不用于限制本实用新型的范围。此外应理解,在阅读了本实用新型讲授的内容之后,本领域技术人员可以对本实用新型作各种改动或修改,这些等价形式同样落于本申请所附权利要求书所限定的范围。
实施例1
如图1所示,一种液体无菌复合包装多彩材料,由8层材料组成,所述的8层材料从外到内依次由低密度聚乙烯LDPE层1、高韧性全木浆纸板paper层2、低密度聚乙烯LDPE层3、乙烯-甲基丙烯酸共聚物EMAA层4、铝箔Al层5、乙烯-甲基丙烯酸共聚物EMAA层6、低密度聚乙烯LDPE层7、茂金属催化线性聚乙烯M-LLDPE层8复合而成。

Claims (1)

1.一种液体无菌复合包装多彩材料,包括8层材料,其特征是:所述的8层材料从外到内依次由低密度聚乙烯LDPE层(1)、高韧性全木浆纸板paper层(2)、低密度聚乙烯LDPE层(3)、乙烯-甲基丙烯酸共聚物EMAA层(4)、铝箔Al层(5)、乙烯-甲基丙烯酸共聚物EMAA层(6)、低密度聚乙烯LDPE层(7)、茂金属催化线性聚乙烯M-LLDPE层(8)复合而成。
CN2009202134217U 2009-12-18 2009-12-18 一种液体无菌复合包装多彩材料 Expired - Lifetime CN201587629U (zh)

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CN2009202134217U CN201587629U (zh) 2009-12-18 2009-12-18 一种液体无菌复合包装多彩材料

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9902124B2 (en) 2011-07-26 2018-02-27 Sig Technology Ag Robust planar composite with an intermediate layer of increased vicat softening temperature
US9902524B2 (en) 2011-07-26 2018-02-27 Sig Technology Ag Planar composite with layers of plastic of different Vicat softening temperatures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9902124B2 (en) 2011-07-26 2018-02-27 Sig Technology Ag Robust planar composite with an intermediate layer of increased vicat softening temperature
US9902524B2 (en) 2011-07-26 2018-02-27 Sig Technology Ag Planar composite with layers of plastic of different Vicat softening temperatures
EP2736717B1 (en) * 2011-07-26 2019-09-04 SIG Technology AG Robust planar composite with an intermediate layer of increased vicat softening temperature

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