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Microfiber artificial leather adhered with TPU film, and production process thereof

A production process and artificial leather technology, applied in layered products, synthetic resin layered products, lamination devices, etc., can solve the problems of easy cracking, rupture, high cost, elasticity, toughness, wear resistance, and cold resistance. And other problems, to achieve the effect of not easy to crack and break, good environmental protection

Inactive Publication Date: 2012-05-09
DONGGUAN XIONGLIN NEW MATERIAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, its elasticity, toughness, wear resistance, cold resistance and other properties are still not enough to manufacture some high-demand products, and it is also easy to crack and break, and the cost is relatively high when used in bags, building materials, shoe materials and other products , the environmental protection performance also needs to be improved

Method used

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  • Microfiber artificial leather adhered with TPU film, and production process thereof
  • Microfiber artificial leather adhered with TPU film, and production process thereof
  • Microfiber artificial leather adhered with TPU film, and production process thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1, the superfiber artificial leather with TPU film attached according to the present invention, it includes a superfiber artificial leather layer, and the superfiber artificial leather layer is pasted with a TPU layer by glue sticking or hot pressing. Further, the TPU layer is provided with an embossed or printed layer, which can emboss or print characters and patterns. Further, the PU film layer is provided with an embossed or printed layer, which can emboss or print characters and patterns.

Embodiment 2

[0023] Embodiment two, a kind of production technology of the superfiber artificial leather of sticking TPU film described in above-mentioned embodiment one, comprises the following steps:

[0024] In step A, the rolled microfiber artificial leather material 30 and TPU material 10 are fed by feeding rollers respectively. If no glue is added between the microfiber artificial leather material 30 and the TPU material 10, then enter step B. The production schematic diagram is as follows figure 1 Shown; If add glue between microfiber artificial leather material 30 and TPU material 10, then enter step C, glue 4 can stick to TPU material 10 earlier, also can stick to superfiber artificial leather material 30 earlier, its production schematic diagram is as follows figure 2 shown;

[0025] Step B, heat and pressurize the microfiber artificial leather material 30 and the TPU material 10, so that the microfiber artificial leather material 30 and the TPU material 10 are heat-pressed into...

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Abstract

The present invention relates a microfiber artificial leather product, and the technical field of a microfiber artificial leather production process, especially to a microfiber artificial leather adhered with a TPU film, and a production process thereof. The microfiber artificial leather adhered with the TPU film comprises a microfiber artificial leather layer, wherein the microfiber artificial leather layer is adhered with a TPU layer by a glue adhering manner or a hot pressing manner. With the present invention, the performances of environmental protection, elasticity, toughness, abrasion resistance, cold resistance and the like of the microfiber artificial leather are substantially improved; crack and rupture are not easily generated; the manufacture costs of luggages, building materials, shoe materials and other products are substantially reduced.

Description

Technical field: [0001] The invention relates to the technical field of microfiber artificial leather products and its production process, in particular to a superfiber artificial leather with a TPU film and its production process. Background technique: [0002] The popular leather products on the market mainly include genuine leather and artificial leather. Among the artificial leather, there are different types of PU artificial leather, PVC artificial leather, and microfiber artificial leather. Because of its good processing performance and low manufacturing cost, microfiber artificial leather is widely used to make various imitation leather, luggage, shoes and hats, building materials, sports products, toy products, etc. However, its elasticity, toughness, wear resistance, cold resistance and other properties are still not enough to manufacture some high-demand products, and it is also easy to crack and break, and the cost is relatively high when used in bags, building ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/12B32B27/40B32B37/12B32B37/06B32B37/10
Inventor 何建雄
Owner DONGGUAN XIONGLIN NEW MATERIAL TECH
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