CN105460358A - 一种高抗菌性茶叶包装袋 - Google Patents

一种高抗菌性茶叶包装袋 Download PDF

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Publication number
CN105460358A
CN105460358A CN201510931216.4A CN201510931216A CN105460358A CN 105460358 A CN105460358 A CN 105460358A CN 201510931216 A CN201510931216 A CN 201510931216A CN 105460358 A CN105460358 A CN 105460358A
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layer
antibacterial
accounts
content
outer sealing
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CN201510931216.4A
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窦祥龙
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CHANGSHU HAIYU TEA Co Ltd
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CHANGSHU HAIYU TEA Co Ltd
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Priority to CN201510931216.4A priority Critical patent/CN105460358A/zh
Publication of CN105460358A publication Critical patent/CN105460358A/zh
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    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
    • 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
    • B32B15/085—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 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

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

Abstract

本发明公开了一种高抗菌性茶叶包装袋，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占64-72%，所述聚氨酯的含量占28-36%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占92-96%，所述竹炭颗粒的含量占4-8%，通过上述方式，本发明能够具备有密封、抗菌、保险的功效，大幅增长保存茶叶的时间。

Description

一种高抗菌性茶叶包装袋
技术领域
本发明涉及茶叶领域，特别涉及一种高抗菌性茶叶包装袋。
背景技术
中国茶叶历史悠久，品茶已成为中国人日常生活中不可缺少的一部分，而茶叶在销售的过程中必须以包装品的形式进行交易，一个好的茶叶包装可以让茶叶的身价提高数倍，可见茶叶包装已经是中国茶叶产业的重要环节，而现有的茶叶包装袋密封效果差，造成该类茶叶包装袋的抗菌性能较差，从而使得茶叶保险效果差，保存时间较短。
发明内容
本发明主要解决的技术问题是提供一种高抗菌性茶叶包装袋，能够具备有密封、抗菌、保险的功效，大幅增长保存茶叶的时间。
为解决上述技术问题，本发明采用的一个技术方案是：提供一种高抗菌性茶叶包装袋，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占64-72%，所述聚氨酯的含量占28-36%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占92-96%，所述竹炭颗粒的含量占4-8%。
在本发明一个较佳实施例中，所述外层密封层的厚度为0.3-0.5mm。
在本发明一个较佳实施例中，所述内层抗菌层的厚度为0.1-0.2mm。
在本发明一个较佳实施例中，所述高温聚合的温度为550℃。
本发明的有益效果是：本发明具备有密封、抗菌、保险的功效，大幅增长保存茶叶的时间。
具体实施方式
下面对本发明的较佳实施例进行详细阐述，以使本发明的优点和特征能更易于被本领域技术人员理解，从而对本发明的保护范围做出更为清楚明确的界定。
实施例1：
一种高抗菌性茶叶包装袋，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占64%，所述聚氨酯的含量占36%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占96%，所述竹炭颗粒的含量占4%；所述外层密封层的厚度为0.3mm；所述内层抗菌层的厚度为0.1mm；所述高温聚合的温度为550℃。
实施例2：
一种高抗菌性茶叶包装袋，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占72%，所述聚氨酯的含量占28%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占92%，所述竹炭颗粒的含量占8%；所述外层密封层的厚度为0.5mm；所述内层抗菌层的厚度为0.2mm；所述高温聚合的温度为550℃。
实施例3：
一种高抗菌性茶叶包装袋，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占68%，所述聚氨酯的含量占32%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占94%，所述竹炭颗粒的含量占6%；所述外层密封层的厚度为0.4mm；所述内层抗菌层的厚度为0.15mm；所述高温聚合的温度为550℃。
区别于现有技术，本发明具备有密封、抗菌、保险的功效，大幅增长保存茶叶的时间。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种高抗菌性茶叶包装袋，其特征在于，包括：外层密封层和内层抗菌层，所述外层密封层采用聚氨酯和聚乙烯高温聚合而成，按照质量百分比计算，所述聚乙烯的含量占64-72%，所述聚氨酯的含量占28-36%，所述内层抗菌层包括铝箔与竹炭颗粒，所述竹炭颗粒均匀地分布在所述铝箔内部，按照质量百分比计算，所述铝箔的含量占92-96%，所述竹炭颗粒的含量占4-8%。
2.根据权利要求1所述的高抗菌性茶叶包装袋，其特征在于，所述外层密封层的厚度为0.3-0.5mm。
3.根据权利要求1所述的高抗菌性茶叶包装袋，其特征在于，所述内层抗菌层的厚度为0.1-0.2mm。
4.根据权利要求1所述的高抗菌性茶叶包装袋，其特征在于，所述高温聚合的温度为550℃。
CN201510931216.4A 2015-12-15 2015-12-15 一种高抗菌性茶叶包装袋 Pending CN105460358A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686587A (zh) * 2017-09-29 2018-02-13 桐城市正阳包装有限公司 一种抗拉伸塑料袋材料及其制备方法
CN107718822A (zh) * 2017-10-13 2018-02-23 安徽省太湖泽泓塑业有限公司 真空铝箔包装袋及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002166495A (ja) * 2000-11-29 2002-06-11 Toppan Printing Co Ltd 外装材およびそれを用いたパップ剤用外装袋
CN1659086A (zh) * 2002-06-04 2005-08-24 太阳油墨制造株式会社 固化型组合物的包装袋材料
CN103381913A (zh) * 2013-07-31 2013-11-06 昆山好利达包装有限公司 一种香料包装袋
CN104139567A (zh) * 2014-07-18 2014-11-12 苏州斯迪克新材料科技股份有限公司 一种耐刮真空隔热铝塑膜包装袋及其制作方法
CN104210733A (zh) * 2014-08-18 2014-12-17 广州永新包装有限公司 一种易撕面膜包装袋

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002166495A (ja) * 2000-11-29 2002-06-11 Toppan Printing Co Ltd 外装材およびそれを用いたパップ剤用外装袋
CN1659086A (zh) * 2002-06-04 2005-08-24 太阳油墨制造株式会社 固化型组合物的包装袋材料
CN103381913A (zh) * 2013-07-31 2013-11-06 昆山好利达包装有限公司 一种香料包装袋
CN104139567A (zh) * 2014-07-18 2014-11-12 苏州斯迪克新材料科技股份有限公司 一种耐刮真空隔热铝塑膜包装袋及其制作方法
CN104210733A (zh) * 2014-08-18 2014-12-17 广州永新包装有限公司 一种易撕面膜包装袋

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107686587A (zh) * 2017-09-29 2018-02-13 桐城市正阳包装有限公司 一种抗拉伸塑料袋材料及其制备方法
CN107718822A (zh) * 2017-10-13 2018-02-23 安徽省太湖泽泓塑业有限公司 真空铝箔包装袋及其制备方法

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Application publication date: 20160406