Forming toy sand

Abstract

The invention relates to forming sand for game and playing, in particular to toy sand, which consists of polysiloxane, 2-hexyldecanol and sand grains. The forming sand has the advantages that the sand can flow under the loosening state, and the leaking of single sand grain is avoided; after the sand is lightly pressed by a die or hands, the sand can exist at certain form within a period of time, and subsequently the sand can automatically restore to the loose particle state.

Description

technical field [0001] The invention belongs to the field of toys, and relates to a formable sand for games and play, in particular to the toy sand composed of polysiloxane, 2-hexyldecanol and sand grains. Background technique [0002] There are many sandy landforms in nature, so children in nature also like to play with sand and regard it as a toy. However, sand in nature has uncertainties in terms of sanitation and safety, and even has the potential risk of injury caused by dust. Therefore, a hygienic, safe and reliable sand is needed, which can be matched with models and made into various shapes, and has fluidity , and can be used repeatedly, but also have the characteristics of easy cleaning, non-contamination, and no potential hazards. [0003] Therefore, preparing a kind of hygienic and safe toy sand has become a hot spot. At present, there is a kind of sand treated with glue on the market, but the glue used in it is non-organic silica gel water. The glue is separate...

AI Technical Summary

Problems solved by technology

However, sand in nature has uncertainties in terms of sanitation and safety, and even has the potential risk of injury caused by dust. Therefore, a hygienic, safe and reliable sand is needed, which can be matched with models and made into various shapes, and has fluidity , and can be used repeatedly, but also have the characteristics of easy cleaning, non-contamination, and no potential hazards

[0003] Therefore, preparing a kind of hygienic and safe toy sand has become a hot spot. At present, there is a kind of sand treated with glue on the market, but the glue used in it is non-organic silica gel water. The glue is separated from the glue, and the residual glue has a strong adhesive force and is difficult to clean up

And the weather resistance of non-organic silica gel water is poor, and the hygienic safety is also far behind compared with organic silica gel water

And " the making method and application of resin sand " (Chinese patent CN1118311C), disclose a kind of new application of resin sand making toy, but the manufacturing method disclosed by this patent is more complicated, and is that resin sand is called toy block according to mold baking, Various toy models are spliced ​​by toy blocks, which is not very interesting and reusable

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