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Multipurpose mineral toy wadding

A multi-purpose, filling material technology, applied in toys, dolls, entertainment, etc., can solve problems such as high iron content, dark particle color, and non-compliance with technical standards

Inactive Publication Date: 2008-05-21
XUYI AOTU TECH DEV & SERVICE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Some manufacturers began to use clay to make granules to replace the higher-priced PVC granules, but the proportion of clay is relatively large, the color of the granules is dark, and the iron content is high, which does not meet the requirements of relevant technical standards and is difficult to promote.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Below in conjunction with embodiment, the present invention will be further described:

[0020] 1. The ingredients of the multi-purpose mineral filler for toys include the following components by weight percentage: attapulgite clay powder 40%, activated clay 30%, expanded perlite powder 10%, expanded vermiculite powder 16% and titanium dioxide 4%.

[0021] 2. The preparation method of the multi-purpose mineral filler for toys is: use a mixer to mix and stir the ingredients of the multi-purpose mineral filler for toys, and transport them to the granulator for granulation, and the particle size is controlled at After granulation, it is transported to the outdoor floor for drying. When the water content of the granules is less than 15%, it is roasted. The temperature is controlled at 400°C, and the roasting time is controlled at 2 hours. After cooling, the water content of the granules is less than 2%. The package is finished product.

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PUM

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Abstract

The invention discloses a multiple use mineral filler for toys, which comprises concave-convex clay powder, active clay, expanded pearlite powder, expanded vermiculite powder and titanium dioxide. The producing process comprises mixing the ingredients, granulating, airing, baking, cooling and packing. The said filler is white particle in spherical shape, and is characterized by the smooth surface, multiple micro-pores in particles, light weight, strong strength, nontoxic and smell, fire proof and wet, harm substance adsorption, and etc.. The filler can replace the PVC particle of high price and is suitable for toys of flannelette and adornment at home.

Description

Technical field: [0001] The invention relates to a toy filler, in particular to a multipurpose mineral filler for toys. Background technique: [0002] The plush cloth toy is one of the toys. A part of the filler needs to be placed inside the toy. The filler mainly includes cotton, various fibers, foam plastic, foam plastic particles, glued cotton and PVC particles. [0003] The purchase cost of foam plastics, foam plastic particles, glued cotton and PVC particles is relatively high. Therefore, some toys use dirty sponges, rags, artificial leather scraps, hair strands, metal wires, wood chips, melon seed shells, peanut shells, Hard plastic blocks, old cotton wool, soil and other materials are used as fillers. These dirty and messy objects are a suitable environment for the breeding, reproduction and survival of harmful microorganisms. Children are in direct contact with plush toys, which can easily damage children's health. Some low-end plush toys are even filled with "black...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63H9/00A63H3/02
Inventor 许庆华
Owner XUYI AOTU TECH DEV & SERVICE