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Non-sticking invoice label and manufacturing method thereof

A production method and non-stick technology, applied in the direction of adhesives, film/sheet adhesives, etc., can solve the problem of reducing the production cost and reject rate, to simplify the complex structure and production process, excellent non-stickiness, and reduce the reject rate. Effect

Inactive Publication Date: 2016-10-05
金银铁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] Therefore, in order to solve these existing problems, the object of the present invention is to provide an environmentally friendly express delivery non-adhesive waybill label and its production method. When the recycling label delivered to the recipient is peeled off from the goods, the back of the recycling label or the residual label will not be sticky. At the same time, its structure is simple and the manufacturing process is simple. Compared with the existing waybill label, the production is significantly reduced. cost and minimize scrap

Method used

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  • Non-sticking invoice label and manufacturing method thereof
  • Non-sticking invoice label and manufacturing method thereof
  • Non-sticking invoice label and manufacturing method thereof

Examples

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Effect test

Embodiment 1

[0060] Mix 40.00% by weight of distilled water and 3.00% by weight of emulsifier in a reactor, and while maintaining a temperature of 70°C, take out polyethylene glycol with a molecular weight of 2,000 to 150,000 and stir to prepare stable polyethylene glycol alcohol solution. A stable polyethylene aqueous solution was prepared by mixing 1.89% by weight of polyethylene having a molecular weight of 300˜10000 and 0.21% by weight of an emulsifier into 4.90% by weight of water. Add 7.00% by weight of the polyethylene glycol aqueous solution to 93.00% by weight of the polyethylene glycol aqueous solution, and keep stirring for 30 minutes to complete the release coating solution. The release layer 20 is formed between the thermal paper layer 10 and the adhesive layer 30 using the release coating liquid 21 having the above composition.

Embodiment 2

[0062] Mix 40.50% by weight of distilled water and 0.50% by weight of emulsifier in a reactor, and while maintaining a temperature of 70°C, take out 58.00% by weight of polyethylene glycol with a molecular weight of 2,000 to 150,000 and stir to prepare a stable aqueous polyethylene glycol solution. 0.27% by weight of polyethylene having a molecular weight of 300˜10000 and 0.03% by weight of an emulsifier were mixed into 0.70% by weight of water, thereby preparing a stable polyethylene aqueous solution. Add 1.00% by weight of the polyethylene glycol aqueous solution to 99.00% by weight of the polyethylene glycol aqueous solution, and keep stirring for 30 minutes to complete the release coating solution. The release layer 20 is formed between the thermal paper layer 10 and the adhesive layer 30 using the release coating liquid 21 having the above composition.

Embodiment 3

[0064] Mix 26.86% by weight of distilled water and 3.14% by weight of emulsifier in a reactor, and while maintaining a temperature of 70°C, take out 30.00% by weight of polyethylene glycol with a molecular weight of 2,000 to 150,000 and stir to prepare a stable aqueous polyethylene glycol solution. A stable polyethylene aqueous solution was prepared by mixing 10.80% by weight of polyethylene having a molecular weight of 300˜10000 and 1.20% by weight of an emulsifier into 28.00% by weight of water. Add 40.00% by weight of the polyethylene glycol aqueous solution to 60.00% by weight of the polyethylene glycol aqueous solution, and keep stirring for 30 minutes to complete the release coating solution. The release layer 20 is formed between the thermal paper layer 10 and the adhesive layer 30 using the release coating liquid 21 having the above composition.

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Abstract

The invention relates to a non-sticking invoice label and a manufacturing method thereof, particularly an invoice label used for express delivery including a surface printable thermo-sensitive paper layer, a sticking layer formed on the back of the thermo-sensitive paper layer, and a release paper layer stuck to the back of the sticking layer. The non-sticking invoice label also comprises a release layer. The release layer is between the back of the thermo-sensitive paper layer and the surface of the sticking layer and is formed by coating a release liquid consisting polyethylene glycol, polyethylene, an emulsifier and water. The release layer is separated from the back of the thermo-sensitive paper layer when the thermo-sensitive paper layer is removed and is left over the surface of the sticking layer, and the part left over the surface of the sticking layer is non-sticking.

Description

technical field [0001] The invention relates to a non-adhesive waybill label and its manufacturing method, and relates to a method of reducing production costs by simplifying the structure and manufacturing process of the waybill label and making it have a low process temperature, reducing environmental pollution and minimizing the scrap rate A non-adhesive waybill label and a method for making the same. Background technique [0002] In recent years, with the rapid development of online shopping or TV shopping, in many cases, consumers do not directly go to department stores or stores to purchase products, but purchase products through online shopping or TV shopping. At this time, most of the products purchased are not delivered in the form of parcels, but are entrusted to express delivery companies to quickly deliver to consumers. The delivery of this kind of product, that is, goods, is realized in the form of delivery from one enterprise to another, from an enterprise to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J7/04C09D171/02C09D123/06
CPCC09D171/02C09J7/201C09J7/21C09J2203/334C08L23/06
Inventor 金银铁
Owner 金银铁
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