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Multi-functional aluminum-plastic cloth composite film with layered structure and preparation method thereof

A layered structure, multi-functional technology, applied in the direction of metal layered products, chemical instruments and methods, synthetic resin layered products, etc., can solve problems such as mildew, achieve fast compounding speed, excellent moisture resistance effect, and reasonable design Effect

Pending Publication Date: 2021-11-12
NO 59 RES INST OF CHINA ORDNANCE IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In some cases, the existence of static electricity will ionize the liquid or fluid impurity dirt, and the generated ions exist in the liquid dirt, making it easier for mold to grow and cause severe mildew.

Method used

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  • Multi-functional aluminum-plastic cloth composite film with layered structure and preparation method thereof
  • Multi-functional aluminum-plastic cloth composite film with layered structure and preparation method thereof
  • Multi-functional aluminum-plastic cloth composite film with layered structure and preparation method thereof

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0036] A multifunctional laminated aluminum-plastic cloth composite film, including a substrate layer, a barrier layer and a heat-sealing layer;

[0037] The substrate layer includes a cloth base layer 300, and the material used for the cloth base layer 300 is one of polyester non-woven fabric, nylon non-woven fabric, multi-functional Oxford cloth or woven cloth. The cloth base layer 300 serves as a base material layer and plays a role of supporting the effect of the basic multifunctional layered structure.

[0038] The heat seal layer includes an antistatic polyethylene layer 500 . The antistatic polyethylene layer 500 is a heat-sealing layer. The heat-sealing layer made of anti-static polyethylene material can prevent static interference.

[0039] The barrier layer comprises an aluminum foil layer 100 , an outer thermoplastic polymer film layer 200 and a...

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Abstract

The invention discloses a multi-functional aluminum-plastic cloth composite film with a layered structure. The composite film comprises an aluminum foil layer. The upper surface of the aluminum foil layer is bonded with a thermoplastic polymer outer film layer, and the upper surface of the thermoplastic polymer outer film layer is bonded with a cloth base layer. A thermoplastic polymer inner film layer is adhered to the lower surface of the aluminum foil layer, and an anti-static polyethylene layer with an anti-static effect is adhered to the lower surface of the thermoplastic polymer inner film layer. The invention further discloses a preparation method of the aluminum-plastic cloth composite film with a layered structure. The invention provides the composition, the structural form and the manufacturing method of the multi-functional aluminum-plastic cloth composite film with a layered structure. The aluminum-plastic cloth composite film with a layered structure in the scheme is high in compounding speed and high in compounding strength, and the selection range of a base material and a barrier layer is wide. In addition, the aluminum-plastic cloth composite film with a layered structure in the scheme has excellent anti-static and moisture-resistant effects, and has a great application potential on products with high requirements on the anti-static effect and the water vapor transmission rate.

Description

technical field [0001] The invention relates to the technical field of aluminum-plastic-cloth composite film materials, in particular to an aluminum-plastic-cloth composite film with a multifunctional layered structure and a preparation method thereof. Background technique [0002] Packaging is widely used in many products, such as food, electronic products and weapons. Based on different needs and purposes, it can be achieved through packaging. The actual needs include impact resistance, mildew resistance and anti-static. In some cases, the presence of static electricity ionizes liquid or fluid impurities and dirt, and the generated ions exist in the liquid dirt, making it easier for mold to grow and cause severe mildew. Depends on the actual packaged product. Based on such needs, suitable items for packaging will also be designed to better prevent mildew and anti-static. Contents of the invention [0003] In view of the above problems, one of the objectives of the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B15/20B32B15/088B32B15/082B32B15/09B32B27/34B32B27/30B32B27/36B32B27/08B32B27/12B32B5/02B32B27/02B32B7/12C08J5/18C08L23/06C08K3/04C09J175/04B65D65/40B29D7/01
CPCB32B15/20B32B15/088B32B15/082B32B15/09B32B27/34B32B27/306B32B27/36B32B27/08B32B27/12B32B5/02B32B5/024B32B7/12C08J5/18C09J175/04B65D65/40B29D7/01C08J2323/06C08K3/04
Inventor 徐豪赵耀辉徐淑权杨森向芮萱韩鑫
Owner NO 59 RES INST OF CHINA ORDNANCE IND
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