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Aluminum-plastic cover film easy to position and cut for blister packaging and preparation method of aluminum-plastic cover film

A technology of blister packaging and aluminum-plastic cover, which is applied in packaging, household packaging, packaged food, etc., can solve problems such as unfavorable cutting, easy rupture, and potential safety hazards, so as to facilitate positioning and cutting, ensure stability, The effect of increasing strength

Pending Publication Date: 2021-08-27
上海一可包装制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the simple way of taking medicine from this package (the medicine can be taken out by simply squeezing), the medicine is easy to be obtained by children, and thus poisoned by accidentally ingesting the medicine
The performance of the existing aluminum-plastic cover film is not stable and is not conducive to cutting, it is easy to break, there are potential safety hazards, and it cannot meet the requirements of use

Method used

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  • Aluminum-plastic cover film easy to position and cut for blister packaging and preparation method of aluminum-plastic cover film
  • Aluminum-plastic cover film easy to position and cut for blister packaging and preparation method of aluminum-plastic cover film

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Example 1: Using aluminum foil as the main raw material, first, adding reinforcing material, heat sealing material, adhesive, polyester film and ink material in sequence to form the corresponding aluminum foil layer, reinforcing layer, heat sealing layer, first adhesive layer agent layer, polyester film layer, second adhesive layer and ink printing layer, then the ink printing layer is sent to a gravure printing machine for printing, a printing layer is formed on its surface, and then the printing layer is coated Varnish, after drying to form a varnish layer, the printing speed is not more than 200m / min, the drying temperature after printing is 50-80 ℃, and then the two sides of the polyester film layer are coated with adhesive respectively, so as not to exceed The speed of 200m / min passes through two groups of drying boxes in sequence, and the temperature in the drying box is set to 55-65°C and 75°C-85°C, respectively. After drying, the second adhesive layer of the firs...

Embodiment 2

[0023] Example 2: Using aluminum foil as the main raw material, first, adding reinforcing material, heat sealing material, adhesive, polyester film and ink material in sequence to form the corresponding aluminum foil layer, reinforcing layer, heat sealing layer, first adhesive layer agent layer, polyester film layer, second adhesive layer and ink printing layer, then the ink printing layer is sent to a gravure printing machine for printing, a printing layer is formed on its surface, and then the printing layer is coated Varnish, after drying to form a varnish layer, the printing speed is not more than 300m / min, the drying temperature after printing is 50-80 ℃, and then the two sides of the polyester film layer are coated with adhesive respectively, so as not to exceed The speed of 300m / min passes through two groups of drying boxes in sequence, and the temperature in the drying box is set to two intervals of 70-80°C and 80°C-90°C, respectively. After drying, the second adhesive ...

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Abstract

The invention discloses an aluminum-plastic cover film easy to position and cut for blister packaging and preparation method of the aluminum-plastic cover film. The aluminum-plastic cover film structurally comprises an aluminum foil layer, a reinforcing layer, a heat sealing layer, a first adhesive layer, a polyester film layer, a second adhesive layer, an ink printing layer and a gloss oil layer. The preparation method of the aluminum-plastic cover film easy to position and cut is characterized by comprising the following steps of raw material preparation, printing, compounding, curing and slitting and packaging. The strength of the obtained aluminum-plastic cover film can be improved, the cover film is prevented from being broken, performance is stable, energy is saved, environment friendliness is achieved, positioning cutting and packaging are convenient, and the use requirement can be met.

Description

technical field [0001] The invention relates to the technical field of aluminum-plastic cover film equipment, in particular to an aluminum-plastic cover film for blister packaging that is easy to position and cut and a preparation method thereof. Background technique [0002] As a special commodity, medicine is closely related to people's health and life, and its packaging plays a decisive role in how to keep the performance of medicine intact. The quality standards of medicines have certain indicators for the whole process from the production and manufacture of packaging materials, sales and storage, packaging of medicines in pharmaceutical factories, transportation and storage, to opening and use of medicines. With the development of economy and technology, the pharmaceutical industry has developed rapidly, more and more pharmaceutical production enterprises have passed GMP certification, the strength of enterprises has been continuously strengthened, and the pharmaceutica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/20B32B15/085B32B15/09B32B15/082B32B27/32B32B27/36B32B27/30B32B27/08B32B7/12B32B33/00B32B37/12B32B37/06B32B37/10B32B37/00B32B38/16B32B38/00B32B38/14A61J1/03
CPCA61J1/035B32B7/12B32B15/082B32B15/085B32B15/09B32B15/20B32B27/08B32B27/304B32B27/32B32B27/36B32B33/00B32B37/00B32B37/06B32B37/10B32B37/12B32B38/0036B32B38/145B32B38/164B32B2037/243B32B2307/31B32B2439/80
Inventor 雍其江
Owner 上海一可包装制品有限公司
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