CN2863688Y - 碗面盖复合纸 - Google Patents

碗面盖复合纸 Download PDF

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Publication number
CN2863688Y
CN2863688Y CN 200420114332 CN200420114332U CN2863688Y CN 2863688 Y CN2863688 Y CN 2863688Y CN 200420114332 CN200420114332 CN 200420114332 CN 200420114332 U CN200420114332 U CN 200420114332U CN 2863688 Y CN2863688 Y CN 2863688Y
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China
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paper cover
bowl noodle
composite paper
utility
bowl
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Expired - Lifetime
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CN 200420114332
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English (en)
Inventor
蔡春华
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SHANGHAI SPINNING DYEING LIFENG PRINTING PACKAGING CO Ltd
SHANGHAI JINYE PACKING MATERIAL CO Ltd
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SHANGHAI SPINNING DYEING LIFENG PRINTING PACKAGING CO Ltd
SHANGHAI JINYE PACKING MATERIAL CO Ltd
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Application filed by SHANGHAI SPINNING DYEING LIFENG PRINTING PACKAGING CO Ltd, SHANGHAI JINYE PACKING MATERIAL CO Ltd filed Critical SHANGHAI SPINNING DYEING LIFENG PRINTING PACKAGING CO Ltd
Priority to CN 200420114332 priority Critical patent/CN2863688Y/zh
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Publication of CN2863688Y publication Critical patent/CN2863688Y/zh
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Abstract

本实用新型公开了一种碗面盖复合纸，主要是有底层纸，聚乙烯膜层，铝箔等组成，其特点在于：最外层设有热封层。本实用新型结构合理，构思巧妙，产出的碗面盖复合纸能保持自动化印刷、包装流水线的正常作业，去除了玉米粉对包装品的污染，具高度的产业利用价值。

Description

碗面盖复合纸
技术领域
本实用新型属于包装印刷技术领域，特别是涉及一种碗面盖复合纸的生产工艺。
背景技术
现在市场上的纸质碗面盖复合纸带有静电，它使印刷、包装的操作过程易产生双张/多张粘连等问题。为减轻其粘连而使用的玉米粉会给印刷、包装品带来污染。
发明内容
本实用新型的目的在于，提供一种能有效克服上述缺陷。使包装的操作过程不会产生双张/多张粘连问题的碗面盖复合纸。本实用新型的技术方案为，一种碗面盖复合纸，主要是有底层纸，聚乙烯膜层，铝箔等组成，其特征在于：最外层设有热封层。由于采用上述方案，不难得出如下结论，本实用新型结构合理，构思巧妙，产出的碗面盖复合纸能保持自动化印刷、包装流水线的正常作业，去除了玉米粉对包装品的污染，具高度的产业利用价值。
附图说明
下面结合附图和实施例对本实用新型作进一步详细描述。
附图是本实用新型的结构示意图；
具体实施方式
图中，底层10纸张的毛面与铝箔30亮面粘合，粘合材料为北京燕山化工厂生产的低密度聚乙烯粒子LDPE(ICTA)，形成了聚乙烯膜层20。铝箔30第一次涂布形成亚光膜层40，粘合材料为LDPE(ICTA)+AE(杜邦公司生产的改性聚乙烯粒子)；配比为(80kg+20kg)，涂布定量为13～14g/m2，温度控制在315～340℃之间，淋膜速度为50～60米/分。铝面第二次涂布形成热封层50，涂布材料为杜邦公司生产的塑料粒子53007或20D745+抗静电剂(上海助剂厂生产)，配比为(100kg+2kg)，涂布定量为15g/m2，温度控制在270℃±5℃，淋膜速度为80～90米/分，其中，53007或20D745的选用根据是面碗的材质，纸质的选用53007，塑料材质的选用20D745。

Claims (1)

1、一种碗面盖复合纸，主要是由底层纸和铝箔通过聚乙烯膜层粘和合而成，其特征在于：最外层设有热封层。
CN 200420114332 2004-12-16 2004-12-16 碗面盖复合纸 Expired - Lifetime CN2863688Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420114332 CN2863688Y (zh) 2004-12-16 2004-12-16 碗面盖复合纸

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420114332 CN2863688Y (zh) 2004-12-16 2004-12-16 碗面盖复合纸

Publications (1)

Publication Number Publication Date
CN2863688Y true CN2863688Y (zh) 2007-01-31

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ID=37676141

Family Applications (1)

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CN 200420114332 Expired - Lifetime CN2863688Y (zh) 2004-12-16 2004-12-16 碗面盖复合纸

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CN (1) CN2863688Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105151565A (zh) * 2015-09-15 2015-12-16 张家港永和包装印务有限公司 用于方便面容器型包装的热封盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105151565A (zh) * 2015-09-15 2015-12-16 张家港永和包装印务有限公司 用于方便面容器型包装的热封盖

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Expiration termination date: 20141216

Granted publication date: 20070131