Crystal-like synthetic leather having contraction pattern

A technology of synthetic leather and crystal, applied in the direction of synthetic resin layered products, special decorative structures, decorative art, etc., can solve the problems of embossing process equipment, poor visual effect of patterns, short retention time of patterns, etc., to achieve full hand feeling, Delicate texture and unique visual effects

Inactive Publication Date: 2012-04-11
WUJIANG SANHUI TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, there are many technical difficulties in embossing synthetic leather. The visual effect of the pattern obtained by embossing is poor, and the embossing process requires a lot of equipment and high cost. At the same time, the retention time of the pattern obtained by printing is relatively short. , easy to fade, can not meet people's requirements for high standards

Method used

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  • Crystal-like synthetic leather having contraction pattern
  • Crystal-like synthetic leather having contraction pattern

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Embodiment Construction

[0015] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.

[0016] Such as figure 1 Shown, a kind of crystal feeling synthetic leather with shrink pattern, it comprises base cloth layer (1), is coated on the modified polyurethane foaming layer (2) on described base cloth layer (1), is coated on modified The polyurethane bonding layer (3) on the polyurethane foaming layer (2), the water-based polyurethane resin layer (4) coated on the polyurethane bonding layer (3), the water-based polyurethane resin layer (4) coated on the An acrylic resin layer (5), and ...

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Abstract

The invention discloses crystal-like synthetic leather having a contraction pattern. The synthetic leather comprises a base cloth layer (1), a modified polyurethane foaming layer (2) coated on the base cloth layer (1), a polyurethane adhesive layer (3) coated on the modified polyurethane foaming layer (2), an aqueous polyurethane resin layer (4) coated on the polyurethane adhesive layer (3), an acrylic resin layer (5) coated on the aqueous polyurethane resin layer (4) and a crystal-like resin (6) coated on the acrylic resin layer (5). Contracted lines of the synthetic leather provided in the invention can generate different patterns according to difference of lines of release paper, producing a unique visual effect; the obtained synthetic leather has the effects of high brightness and high light, a strong sense of transparency and crystal and the advantages of smoothness, a strong leather feel and the like.

Description

[0001] technical field [0002] The invention relates to a PU synthetic leather, in particular to a crystal-like synthetic leather with shrinkage patterns. Background technique [0003] At present, synthetic leather products have gradually become a popular trend in the future, and synthetic leather has been widely used in the production of luggage, clothing, footwear and other products. The base fabric of PU leather is a canvas PU material with good tensile strength. In addition to being coated on the top of the base fabric, the base fabric can also be included in the middle, so that the existence of the base fabric cannot be seen from the outside. PU leather has physical properties. Good, resistance to twists and turns, good softness, high tensile strength, and breathability, so PU leather is widely used in the fabric of footwear or the weight-bearing parts of bags. Synthetic leather is mainly composed of polyurethane resin layer and base cloth layer. The texture of synthe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/04B32B27/08B32B27/12B32B27/40B44C5/04
Inventor 施少荣
Owner WUJIANG SANHUI TEXTILE
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