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Soft polyurethane synthetic leather with skin-touch mercerizing 3D effect

A 3D effect, polyurethane technology, applied in the field of polyurethane synthetic leather, can solve the problems of low aesthetics of the splicing position, insufficient splicing of multiple main bodies, and poor anti-wrinkle effect, so as to increase the deformation and reset effect, not easy to open seams, and beautiful. high effect

Inactive Publication Date: 2021-11-26
QINGYUAN QILI SYNTHETIC LEATHER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve the use effect of synthetic leather, 3D effect soft polyurethane synthetic leather is widely used, but this kind of synthetic leather is basically made of base cloth coated with polyurethane material, which has poor anti-wrinkle effect, and the splicing of multiple main bodies is not firm enough. less aesthetically pleasing

Method used

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  • Soft polyurethane synthetic leather with skin-touch mercerizing 3D effect
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  • Soft polyurethane synthetic leather with skin-touch mercerizing 3D effect

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Embodiment Construction

[0018] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific embodiments and accompanying drawings, but the following embodiments are only preferred embodiments of the present invention, not all . Based on the examples in the implementation manners, other examples obtained by those skilled in the art without making creative efforts all belong to the protection scope of the present invention.

[0019] Specific embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0020] Such as figure 1 As shown, a kind of soft polyurethane synthetic leather with mercerized skin effect and 3D effect, including a polyurethane resin layer 1, a fiber layer 4 is arranged on the surface of the polyurethane resin layer 1, and a foundation for shaping the polyurethane resin layer 1 is arra...

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Abstract

The invention provides soft polyurethane synthetic leather with a skin-touch mercerizing 3D effect, and relates to the field of polyurethane synthetic leather. The polyurethane synthetic leather comprises a polyurethane resin layer, a fiber layer is arranged on the surface of the polyurethane resin layer, a base layer for shaping the polyurethane resin layer is arranged above the fiber layer, and a bonding layer is bonded between the polyurethane resin layer and the base layer. According to the invention, the first cloth layer, the second cloth layer and the third cloth layer are bonded into a whole through the outer bonding layer and the inner bonding layer, so that the polyurethane resin layer is relatively stably shaped. Due to the arrangement of the fiber holes, the basic layer has sufficient deformation space in the bending deformation process, so that unrecoverable wrinkles generated on the surfaces of the base layer and the polyurethane resin layer due to overlarge deformation stress are avoided. In addition, due to the arrangement of the first cloth layer, the second cloth layer and the third cloth layer, when a plurality of main bodies are spliced, the first cloth layer, the second cloth layer and the third cloth layer at adjacent positions can be correspondingly sheared and inserted, so that the strength of connecting parts is high, the joint is not easy to slit, and the aesthetic degree is high.

Description

technical field [0001] The invention relates to the technical field of polyurethane synthetic leather, in particular to a soft polyurethane synthetic leather with a mercerized skin feel and 3D effect. Background technique [0002] Polyurethane synthetic leather belongs to the category of polyurethane elastomers. It has soft and natural luster, soft touch, and a strong leather-like appearance. It has excellent mechanical properties such as excellent adhesion to substrates, wear resistance, flex resistance, and aging resistance. At the same time, it also has the advantages of good cold resistance, breathability, washability, convenient processing, and low price. It is the most ideal substitute for natural leather. [0003] In order to improve the use effect of synthetic leather, 3D effect soft polyurethane synthetic leather is widely used, but this kind of synthetic leather is basically made of base cloth coated with polyurethane material, which has poor anti-wrinkle effect,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/40B32B27/12B32B5/02B32B5/26B32B27/20B32B7/12B32B3/24D06N3/00D06N3/14
CPCB32B27/40B32B27/12B32B5/02B32B5/26B32B27/20B32B7/12B32B3/266D06N3/0013D06N3/14B32B2262/0292
Inventor 刘爱明刘军郑然郑重刘明鑫罗志清梁勇劲
Owner QINGYUAN QILI SYNTHETIC LEATHER
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