CN202610168U - 一种透明膜 - Google Patents

一种透明膜 Download PDF

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Publication number
CN202610168U
CN202610168U CN 201220321359 CN201220321359U CN202610168U CN 202610168 U CN202610168 U CN 202610168U CN 201220321359 CN201220321359 CN 201220321359 CN 201220321359 U CN201220321359 U CN 201220321359U CN 202610168 U CN202610168 U CN 202610168U
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China
Prior art keywords
layer
transparent film
polyvinyl alcohol
coated
basic paper
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Expired - Fee Related
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CN 201220321359
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English (en)
Inventor
苗金龙
曹志坚
刘振华
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Shandong Yiming New Material Science & Technology Co., Ltd.
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SHANDONG YIMING COMPOSITE MATERIAL CO Ltd
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Priority to CN 201220321359 priority Critical patent/CN202610168U/zh
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Publication of CN202610168U publication Critical patent/CN202610168U/zh
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Abstract

本实用新型公开了一种透明膜,属于不干胶制造技术领域。其包括基纸,基纸表面呈平整形状,呈平整形状的基纸的上表面涂布有聚乙烯醇层,聚乙烯醇层上涂布有硅油层和不干胶层。本实用新型由于采用以上结构,同现有技术相比具有拉力好、柔软性好、满足地砖包装要求的优点。

Description

一种透明膜
技术领域
本实用新型涉及不干胶制造技术领域,特别是涉及一种透明膜。
背景技术
CN2520304Y、名称为“热封防粘离型纸”,该离型纸有一层包装材料层,其主要特点是:该离型纸分为边带部分和位于边带部分之间的中间带部分;边带部分为两层,中间带部分为三层;边带部分的第一层为包装材料层,在包装材料层的一侧附有热封熔胶层,所述中间带部分的第一层同为包装材料层,在包装材料层的同一侧面附有聚乙烯醇层,在聚乙烯醇层上附有隔离层;其不足之处在于:该离型纸无法用于水泥面的包装。
实用新型内容
本实用新型的目的是克服现有技术的不足,提供一种拉力好、柔软性好、满足水泥面包装要求的透明膜。
本实用新型包括基纸,所述基纸表面呈平整形状,所述呈平整形状的基纸的上表面涂布有聚乙烯醇层,所述聚乙烯醇层上涂布有硅油层和不干胶层。
所述基纸的厚度为30~60g∕㎡。
所述硅油层为塑合型硅油层。
所述硅油层可以采用硅橡胶层替代。
本实用新型由于采用以上结构,同现有技术相比具有拉力好、柔软性好、满足地砖包装要求的优点。
附图说明
附图为本实用新型一种透明膜的结构示意图。
具体实施方式
下面结合附图对本实用新型作详细说明:
如图所示,图中:1、基纸,2、聚乙烯醇层,3、硅油层,4、不干胶层。
实施例1:其包括基纸,基纸表面呈平整形状,呈平整形状的基纸的上表面涂布有聚乙烯醇层,聚乙烯醇层上涂布有硅油层和不干胶层;基纸的厚度为30~60g∕㎡的范围内任选且包括端值;制作工艺为现有技术,刮涂烘干温度控制在70~100℃的范围内即可。

Claims (4)

1.一种透明膜,包括基纸,所述基纸表面呈平整形状,所述呈平整形状的基纸的上表面涂布有聚乙烯醇层,其特征在于:所述聚乙烯醇层上涂布有硅油层和不干胶层。
2.如权利要求1所述的透明膜,其特征在于:所述基纸的厚度为30~60g∕㎡。
3.如权利要求1所述的透明膜,其特征在于:所述硅油层为塑合型硅油层。
4.如权利要求1所述的透明膜,其特征在于:所述硅油层可以采用硅橡胶层替代。
CN 201220321359 2012-07-05 2012-07-05 一种透明膜 Expired - Fee Related CN202610168U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220321359 CN202610168U (zh) 2012-07-05 2012-07-05 一种透明膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220321359 CN202610168U (zh) 2012-07-05 2012-07-05 一种透明膜

Publications (1)

Publication Number Publication Date
CN202610168U true CN202610168U (zh) 2012-12-19

Family

ID=47343883

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220321359 Expired - Fee Related CN202610168U (zh) 2012-07-05 2012-07-05 一种透明膜

Country Status (1)

Country Link
CN (1) CN202610168U (zh)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SHANDONG YIMING NEW MATERIAL CO., LTD.

Free format text: FORMER NAME: SHANDONG YIMING COMPOSITE MATERIAL CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: Linyi City, Shandong province Yihe road 276000 Linyi economic and Technological Development Zone

Patentee after: Shandong Yiming New Material Science & Technology Co., Ltd.

Address before: Linyi City, Shandong province Yihe road 276000 Linyi economic and Technological Development Zone

Patentee before: Shandong Yiming Composite Material Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121219

Termination date: 20140705

EXPY Termination of patent right or utility model