Novel intelligence-improving cotton sand for children and preparation method thereof

A technology of children and cotton, which is applied in the field of new children's educational cotton sand and its preparation, can solve the problems of multi-organ accumulation poisoning, harmful to health, heavy hand feeling, etc., achieve quality reduction, light weight, increase plasticity and stability Effect

Inactive Publication Date: 2018-12-11
靖向军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional children's new children's educational cotton sand is a mixture of quartz sand, silicone oil, borax, fatty alcohol and other ingredients. The chemical reaction between silicone oil and borax achieves gelation. It is commonly known as oily sand, but boron is a heavy metal, and human body will cause Accumulative poisoning of multiple organs is harmful to health, and the existing new children's educational cotton sand is difficult to maintain a certain humidity for a long time, and it feels heavy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A new type of children’s educational cotton sand, which is made by mixing the following components according to weight percentage: 70% quartz sand, 0.1% compound rubber, 2% sorbitol, 2% glycerin, 2% mineral oil, 20% perlite, and charcoal Black 1%, sulfonated phenolic resin and sulfonated lignite resin 0.8%, methyl silicone oil 0.1%.

[0017] The grain size of the quartz sand is 140-200 mesh, and the grain size of the perlite is 140-200 mesh.

[0018] The new children's educational cotton sand made by mixing this component is light in weight, strong in flexibility, softer and softer, with good stretchability and better moisturizing effect.

Embodiment 2

[0020] A new type of children's educational cotton sand, which is made by mixing the following components according to weight percentage: 75% quartz sand, 1% compound glue, 5% xylitol, 2% polyethylene glycol, 3% mineral oil, and perlite 10%, carbon black 1.5%, nano titanium dioxide 1.5%, methyl silicone oil 1%.

[0021] The grain size of the quartz sand is 80-140 mesh, and the grain size of the perlite is 80-140 mesh.

[0022] The new children's educational cotton sand made by mixing this component is easy to store, has strong plasticity, good stretchability and good moisturizing effect.

Embodiment 3

[0024] A new type of children's educational cotton sand, which is made by mixing the following components according to the weight percentage: 75% glass beads, 0.1% compound glue, 3% xylitol, 5% polyethylene glycol, 5% mineral oil, and pearls Rock 10%, carbon black 1%, nano titanium dioxide 0.8%, water-based silicone oil 0.1%.

[0025] The particle size of the glass beads is 80-140 mesh, and the particle size of the perlite is 80-140 mesh.

[0026] The new children's educational cotton sand made by mixing according to this component has stronger plasticity, good stretchability and good moisturizing effect.

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Abstract

The invention relates to novel intelligence-improving cotton sand for children and a preparation method thereof. The novel intelligence-improving cotton sand is prepared from 60 to 90 percent of solidparticles and 10 to 30 percent of mixed glue, wherein the solid particles are quartz sand or glass microspheres; the mixed glue comprises compound glue, a stretching agent, a humectant, mineral oil and silicone oil; the stretching agent is sorbitol or xylitol; the humectant is one or more of glycerol, polyethylene glycol, propylene glycol and butylene glycol; the stretching agent has good stretching performance and the humectant can realize an excellent moisturizing effect and can be stored for long time; pearlite has light weight; after the pearlite is mixed with solid particles, the whole mass is reduced and a hand feeling is light and soft; a shape stabilizing agent is added so that the plasticity and stability of the novel intelligence-improving cotton sand for the children are greatly increased; components have no toxin and no harms so that the novel intelligence-improving cotton sand is suitable for the children to play.

Description

Technical field [0001] The invention relates to a novel children's educational cotton sand and a preparation method thereof. Background technique [0002] The new children’s educational cotton sand is a kind of children’s educational toy. It feels soft and soft, has good stickiness and will not stick to the table or clothes. It can directly stick the scattered sand back, and its good plasticity can develop children’s The brain, through shaping, color recognition, etc., enhances children's cognition and imagination, so it is deeply loved by children. [0003] The traditional children’s new children’s educational cotton sand is a mixture of quartz sand, silicon oil, borax, fatty alcohol and other ingredients. The chemical reaction between silicon oil and borax leads to glue-linking. It is commonly known as oily sand, but boron is a heavy metal, which can be caused by human ingestion. Accumulative poisoning of multiple organs is harmful to health, and the existing new children's educ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/32A63H33/00
CPCA63H33/00C04B26/32C04B14/06C04B24/02C04B2103/0068C04B24/00C04B14/18C04B14/022C04B24/302C04B24/161C04B24/32C04B14/305C04B14/22
Inventor 靖向军
Owner 靖向军
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