Organic silicon glove leather and preparation method thereof

A technology of glove leather and silicone, applied in gloves, clothing, applications, etc., can solve the problems of easy aging, limited anti-skid performance of PU leather surface, and does not meet the requirements of environmental protection and health, and achieve strong three-dimensional effect and clear pattern layers , soft touch effect

Inactive Publication Date: 2017-04-26
SALIRONE INC HUIZHOUCAMPUS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing glove leather is usually made of PU and cloth. The PU raw material usually contains DMF which is harmful to the human body and the environment, which does not meet people's requirements for environmental protection and health; moreover, the anti-skid performance of the PU leather surface is limited, and It is easy to age, which also limits the application of PU glove leather

Method used

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  • Organic silicon glove leather and preparation method thereof
  • Organic silicon glove leather and preparation method thereof

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preparation example Construction

[0041] Based on the components contained in the above-mentioned non-slip surface adhesive layer and the mass ratio of each component, the preparation method of the silicone glove leather includes:

[0042] Form a monochrome silica gel layer: apply liquid silica gel on the mirror release paper or release film, vulcanize at 80°C to 150°C for 2min to 10min, and form a monochrome silica gel layer on the mirror release paper or release film;

[0043] Bonding base cloth: apply liquid silicone on the monochrome silica gel layer, attach the base cloth on the liquid silica gel, and vulcanize at 80℃~150℃ for 5min~20min to form a monochrome skin;

[0044] Cutting monochrome leather: peel off the mirror release paper or release film, and cut the prepared monochrome leather according to the specifications;

[0045] Equipped with non-slip surface rubber layer:

[0046] 100 parts of P40 base rubber, 30-50 parts of 500-1000mpa.s terminal vinyl silicone oil, 0.1-1 part of platinum catalyst, 0...

Embodiment 1

[0053] In the preparation method of silicone glove leather, in the step of forming a monochromatic silica gel layer, the liquid silica gel coated on the mirror release paper is 40-degree addition type liquid silica gel P40 produced by Huizhou Huacheng New Material Co., Ltd., and the liquid silica gel is added 10% white paste; in the silk screen pattern layer step, the liquid silicone that is screen printed on the cut single-color leather is 40-degree addition type liquid silicone P40 produced by Huizhou Huacheng New Material Co., Ltd., wherein, in the silk screen pattern layer step, formed Add 25% black paste to the liquid silica gel used in the pattern layer; in the step of attaching the base cloth, the selected base cloth is 0.5mm thick polyester cloth. The preparation method of silicone glove leather in the present embodiment is as follows:

[0054] Form a monochrome silica gel layer: apply liquid silica gel with 10% white paste on the mirror release paper, control the coat...

Embodiment 2

[0061] In the preparation method of silicone glove leather, in the step of forming a monochromatic silica gel layer, the liquid silica gel coated on the mirror release paper is 40-degree addition type liquid silica gel P40 produced by Huizhou Huacheng New Material Co., Ltd., and the liquid silica gel is added 10% white paste; in the step of silk screen pattern layer, the liquid silicone that is screen printed onto the cut single-color leather is 40-degree addition type liquid silicone P40 produced by Huizhou Huacheng New Material Co., Ltd., among which, in the silk screen pattern layer, the pattern is formed The first color used in the layer is to add 25% black paste to the liquid silica gel, and the second color used to form the pattern layer is to add 25% red paste to the liquid silica gel; in the step of attaching the base cloth, the selected base cloth is 0.6 mm thick polyester fabric. The preparation method of silicone glove leather in the present embodiment is as follows...

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Abstract

The invention discloses organic silicon glove leather and a preparation method thereof. The preparation method includes the steps that glossy release paper or a release membrane is coated with liquid silica gel and subjected to vulcanization for 2-10 min at 80-150 DEG C to form a single-color silica gel layer; the single-color silica gel layer is coated with the liquid silica gel, and base cloth is attached to the liquid silica gel and subjected to vulcanization for 5-20 min at 80-150 DEG C to form single-color leather; the glossy release paper or the release membrane is stripped, and the single-color leather is cut; 100 parts of P40 base rubber, 30-50 parts of 500-1000 mpa.s vinyl-terminated silicone fluid, 0.1-01 part of platinum catalyst, 0.01-0.1 part of inhibitor and 2-10 parts of hydrogen-containing silicon oil are matched according to a mass ratio to prepare anti-slip surface rubber layer rubber material, then the material is arranged on the single-color leather in a silk-screening mode, the product is horizontally standing still for 5-10 min and subjected to vulcanization for 10-30 min at 80-150 DEG C, and the finished product is prepared. The organic silicon glove leather is resistant to slipping and abrasion, does not fade or age, and is stable in chemical property.

Description

technical field [0001] The invention relates to the technical field of glove leather preparation, in particular to a silicone glove leather and a preparation method thereof. Background technique [0002] Existing glove leather is usually made of PU and cloth, and the PU raw material usually contains DMF, which is harmful to the human body and the environment, which does not meet people's requirements for environmental protection and health; moreover, the anti-skid performance of the PU leather surface is limited, and Easy aging also limits the application of PU glove leather. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention discloses a silicone glove leather and a preparation method thereof. [0004] According to the first aspect of the present invention, a silicone glove leather is disclosed herein, comprising: a non-slip surface rubber layer, a monochromatic silicone layer and a base cloth sequentially connected from top to b...

Claims

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Application Information

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IPC IPC(8): D06N3/12D06N3/00C08L83/07C08L83/05C08K3/36C08K5/05
CPCD06N3/128C08L83/04C08L2205/025C08L2205/03D06N3/007D06N3/0097D06N2209/106D06N2209/143D06N2209/1685D06N2211/103D06N2211/28D06N2213/03
Inventor 谢朝辉张再成杨家昌吴长林黄胜
Owner SALIRONE INC HUIZHOUCAMPUS
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