Unlock instant, AI-driven research and patent intelligence for your innovation.

Wadding of mineral toy

A technology of fillers and minerals, applied in the field of mineral fillers for toys, can solve the problems of large clay content, non-compliance with technical standards, and difficulty in promotion.

Inactive Publication Date: 2008-05-21
XUYI AOTU TECH DEV & SERVICE
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

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 for mineral fillers for toys include the following components by weight percentage: attapulgite clay powder 54%, white cement 18%, expanded perlite powder 14%, expanded vermiculite powder 10% and titanium dioxide 4% .

[0021] 2. The preparation method of the mineral filler used for toys is: the ingredients of the mineral filler used for toys are stirred and mixed evenly with a mixer, and then transported to a granulator for granulation, and the particle size is controlled at 4.0 mm. After the granules are transported to the indoor floor for drying, the drying time is controlled within 5 days. When the moisture content of the granules is less than 15%, it is dried at a low temperature. The temperature is controlled at 100°C, and the drying time is controlled within 5 hours. After cooling, the granules The water content is less than 2%, and the package is a...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
whitenessaaaaaaaaaa
Login to View More

Abstract

The invention discloses a multiple use mineral filler for toys, which comprises concave-convex clay powder, active clay, expanded perlite 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 adsorption, simple production process and low cost. The filler can replace the PVC particle of high price and is suitable for toys of flannelette.

Description

Technical field: [0001] The invention relates to a toy filler, in particular to a 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 heart cotton...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A63H9/00A63H3/02
Inventor 许庆华
Owner XUYI AOTU TECH DEV & SERVICE