Shape memory anti-counterfeiting leather
A memory and leather technology, applied in the field of shape memory anti-counterfeiting leather, can solve the problems of affecting the appearance, counterfeiting by bad manufacturers, and inability to achieve effective anti-counterfeiting, and achieve the effect of enhancing anti-counterfeiting strength
Pending Publication Date: 2018-07-24
广州益合康科技材料有限公司
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Problems solved by technology
Leather products on the market generally have no anti-counterfeiting function, especially expensive brand leather products, which are easy to be counterfeited by some unscrupulous manufacturers
Even if some products have an anti-counterfeiting area, most of them can be reused or easily copied, which cannot achieve the purpose of effective anti-counterfeiting
In addition, general anti-counterfeiting labels are set on the surface of the product, which will affect the appearance
Method used
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] A preferred embodiment of the present invention, such as figure 1 As shown, a shape-memory anti-counterfeit leather, which comprises a base fabric layer 1, a foam layer 2, a surface layer 3 and an anti-counterfeit label 4 in turn, the surface layer 3 includes a preset area of the anti-counterfeit label (not shown), and the anti-counterfeit label 4 The shape is consistent with the shape of the preset area. The anti-counterfeiting label 4 has a shape-me...
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Abstract
The invention discloses shape memory anti-counterfeiting leather. The shape memory anti-counterfeiting leather orderly comprises a base fabric layer, a foam layer, a surface layer and a security label. The surface layer comprises a security label preset area. The shape of the security label is the same to that of the preset area. The security label has a shape memory film layer and a printing layer on the surface of the film layer. After heating, the shape memory film layer forms preset concave-convex patterns or text. The printing information of the printing layer is the same to that of the preset area. A leather product prepared from the shape memory anti-counterfeiting leather has good appearance and an anti-counterfeit function and is easy to identify. The security label is invisibly bonded to the leather surface layer so that the security label is not easily copied.
Description
technical field [0001] The invention relates to the technical field of leather anti-counterfeiting, in particular to a shape-memory anti-counterfeiting leather. Background technique [0002] Product anti-counterfeiting has always been a hot topic in all walks of life. How to make anti-counterfeiting labels difficult or impossible to be imitated has always been a research focus in the anti-counterfeiting industry. Leather products on the market generally have no anti-counterfeiting function, especially expensive brand leather products, which are easy to be counterfeited by some unscrupulous manufacturers. Even if some products have increased anti-counterfeiting areas, most of them can be reused or can be copied easily, which cannot achieve the purpose of effective anti-counterfeiting. In addition, general anti-counterfeiting labels are set on the surface of the product, which will affect the appearance. Contents of the invention [0003] The object of the present inventi...
Claims
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IPC IPC(8): B32B5/18B32B7/12B32B25/16B32B25/04B32B25/08B32B27/06B32B27/08B32B27/30B32B27/32B32B27/36B32B27/40B32B33/00C14C11/00G09F3/02
CPCB32B5/18B32B7/12B32B25/04B32B25/08B32B25/16B32B27/06B32B27/065B32B27/08B32B27/302B32B27/32B32B27/325B32B27/36B32B27/40B32B33/00B32B2266/0235B32B2266/0278C14C11/003G09F3/02
Inventor 全志勇
Owner 广州益合康科技材料有限公司