CN203222692U

CN203222692U - Anion healthy synthetic leather

Info

Publication number: CN203222692U
Application number: CN 201320281439
Authority: CN
Inventors: 郑重
Original assignee: QINGYUAN QILI SYNTHETIC LEATHER Co Ltd
Current assignee: QINGYUAN QILI SYNTHETIC LEATHER Co Ltd
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2013-10-02
Anticipated expiration: 2023-05-21

Abstract

The utility model discloses anion healthy synthetic leather comprising a net-shaped fiber layer, a wet nano silica modified polyurethane layer coated on the net-shaped fiber layer, and a wet anion powder modified polyurethane layer coated on the wet nano silica modified polyurethane layer. Compared with the prior art, the anion healthy synthetic leather can release anions in air, and accordingly the effect of health care is achieved.

Description

A kind of negative ion health synthetic leather

Technical field

The utility model relates to the artificial leather technical field, is specifically related to a kind of negative ion health synthetic leather.

Background technology

Along with high speed development and the application and development of polyurethane industrial, people utilize polyurethane resin to be coated on and have prepared the structure synthetic leather similar to natural leather with performance on the various base materials, and are widely used in fields such as clothes, footwear boots, cushion.And along with the raising of people's living standard, health care consciousness is also more and more stronger, and more and more people require clothing next to the skin to have health-care effect.And then to proposed the requirement of health care as the Synthetic Leather of making one of footwear, clothes main material.

The utility model content

The purpose of this utility model is to overcome the defective of above-mentioned prior art, and a kind of negative ion health synthetic leather is provided, and this negative ion health synthetic leather is suitable for making clothing item or the shoes product that contact with human body owing to have health care.

For achieving the above object, the utility model adopts following technical scheme:

A kind of negative ion health synthetic leather, it comprises arlt's strata, be coated in the nano-silicon dioxide modified layer of polyurethane of wet method on the arlt's strata, be coated in the wet method negative ion powder modified polyurethane layer on the nano-silicon dioxide modified layer of polyurethane of wet method.

The thickness of described arlt's strata is 1 millimeter, and the thickness of the nano-silicon dioxide modified layer of polyurethane of described wet method is 0.5 millimeter, and the thickness of described wet method negative ion powder modified polyurethane layer is 0.5 millimeter.

Compared with prior art, the beneficial effects of the utility model are:

Wet method negative ion powder modified polyurethane layer adopts wet coating to form add negative ion powder in polyurethane resin after, because negative ion powder is that tourmaline powder and rare earth element mix, add in the polyurethane resin, can make synthetic leather in use continue to discharge negative aeroion, health is produced beneficial effect; And the nano-silicon dioxide modified layer of polyurethane of wet method is to add the nanometer titanium dioxide silicon materials then to adopt wet coating to form in polyurethane resin, can strengthen mechanical property and the permeability of synthetic leather, be conducive to wet method negative ion powder modified polyurethane layer and discharge negative aeroion, reach health-care effect.

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is structural representation of the present utility model.

The specific embodiment

Please refer to Fig. 1, a kind of negative ion health synthetic leather of the utility model comprises arlt's strata 1, be coated in the nano-silicon dioxide modified layer of polyurethane 2 of wet method on the arlt's strata, be coated in the wet method negative ion powder modified polyurethane layer 3 on the nano-silicon dioxide modified layer of polyurethane of wet method.

As preferred version of the present utility model, in order to strengthen the permeability of synthetic leather, discharge negative aeroion better simultaneously and reach preferable health-care effect, the thickness of described arlt's strata 1 is 1 millimeter, the thickness of the nano-silicon dioxide modified layer of polyurethane 2 of described wet method is 0.5 millimeter, and the thickness of described wet method negative ion powder modified polyurethane layer 3 is 0.5 millimeter.

Above-mentioned embodiment only is preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.

Claims

1. negative ion health synthetic leather is characterized in that: comprise arlt's strata, be coated in the nano-silicon dioxide modified layer of polyurethane of wet method on the arlt's strata, be coated in the wet method negative ion powder modified polyurethane layer on the nano-silicon dioxide modified layer of polyurethane of wet method.

2. negative ion health synthetic leather as claimed in claim 1, it is characterized in that: the thickness of described arlt's strata is 1 millimeter, the thickness of the nano-silicon dioxide modified layer of polyurethane of described wet method is 0.5 millimeter, and the thickness of described wet method negative ion powder modified polyurethane layer is 0.5 millimeter.