Marbled silica gel, and preparation method thereof

A marble and texture technology, applied in the field of marble texture silica gel and its preparation, can solve the problems of complex coloring and single color, and achieve the effect of simple operation, clear and natural texture and rich color.

Active Publication Date: 2019-01-22
FOSHAN DRAGON TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a marbled silica gel and its preparation method, aiming to solve the problem of single color and complex coloring of silica gel products in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0069] A preferred method of marble-textured silica gel, including a texture rubber material and a ground color rubber material, the ratio of the texture rubber material to the ground color rubber material is 5.5:100;

[0070] Wherein, the texture rubber material includes by weight:

[0071] Silicone rubber raw material 1000 parts;

[0072] Silicone masterbatch #1924 5.15 parts;

[0073] Silicone masterbatch #1801 0.75 parts;

[0074] Silicone masterbatch #1807 2.14 parts;

[0075] Described base color rubber material is calculated by weight:

[0076] Silicone rubber raw material 1000 parts;

[0077] Silicone masterbatch #1924 6 parts.

[0078] The preparation steps of the marble texture silica gel include: refining the texture rubber material and the background color rubber material, taking the corresponding silicone rubber raw material and placing it on the open mill, adjusting the roller distance to 18mm and kneading for 3 minutes, and mixing the above-mentioned color ...

Embodiment 2

[0083] A kind of silica gel with marble texture, including texture rubber material and base color rubber material, the proportion of texture rubber material and base color rubber material is 10:100;

[0084] Wherein, the texture rubber material includes by weight:

[0085] Silicone rubber raw material 800 parts;

[0086] Silicone masterbatch #1924 2.0 parts;

[0087] Silicone masterbatch #1807 1.0 parts;

[0088] Described base color rubber material is calculated by weight:

[0089] Silicone rubber raw material 800 parts;

[0090] Silicone masterbatch #1807 3.0 parts.

[0091] The preparation steps are the same as those in Example 1, only when mixing the texture rubber and the base color rubber, the material is taken according to the ratio of the texture rubber and the base color rubber to 10:100.

[0092] Through this invention, it is possible to obtain marble-like silica gel products with white lines and black background.

Embodiment 3

[0094] A marble texture silica gel, comprising a texture rubber material and a ground color rubber material, the ratio of the texture rubber material to the ground color rubber material is 2.5:100;

[0095] Wherein, the texture rubber material includes by weight:

[0096] Silicone rubber raw material 1200 parts;

[0097] Silicone color masterbatch #1924 6.0 parts;

[0098] Silicone masterbatch #1102 3.5 parts;

[0099] Silicone masterbatch #1104 1.5 parts;

[0100] Described base color rubber material is calculated by weight:

[0101] Silicone rubber raw material 1200 parts;

[0102] Silicone masterbatch #1924 9 parts.

[0103] The preparation steps are the same as those in Example 1, only when mixing the texture rubber and the base color rubber, take the material according to the ratio of the texture rubber and the base color rubber as 2.5:100.

[0104] Through this invention, it is possible to obtain marble-like silica gel products with red lines and white background. ...

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PUM

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Abstract

The invention discloses a marbled silica gel. The marbled silica gel comprises a pattern rubber material, and a background color rubber material at a mass ratio of 2.5-10.0:100; the pattern rubber material comprises, by weight, 800 to 1200 parts of silicon rubber raw material, and 7 to 11 parts of silica gel color master batch A; the background color rubber material comprises, by weight, 800 to 1200 parts of silica gel raw material and 5 to 9 parts of silica gel color master batch B. According to a preparation method, color master batches are added in silica gel preparation process, the pattern rubber material and the background color rubber material are prepared respectively, so that natural clear marble patterns are formed. The preparation method is simple and convenient; problems such as single silica gel color and coloring difficulty are solved; and the application range of silica gel products is widened.

Description

technical field [0001] The invention relates to the field of silica gel, in particular to a marbled silica gel and a preparation method thereof. Background technique [0002] Silica gel has the characteristics of high and low temperature resistance, weather resistance, insulation, non-toxic environmental protection and physiological inertness, and has been widely used in the fields of electronics, aviation, aerospace, automobiles, machinery, medical and health care, etc. At present, most of the silica gel products on the market are white, transparent or monochromatic products. With the improvement of living standards, people's demand for silicone rubber products is increasing. On the other hand, the requirements for the color and pattern of silicone rubber products are becoming more and more diverse. . In order to meet people's needs, the way of coloring is often used to make silica gel have various colors. The currently used coloring methods include adding color paste in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/04
CPCC08L83/04
Inventor 熊道武魏新安
Owner FOSHAN DRAGON TECH
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