High molecular clay material

A polymer and clay technology, which is applied in the formulation and preparation of polymer ultra-light clay materials, can solve the problems of short shelf life of works and achieve the effect of high recycling value, bright colors and ultra-light products

Active Publication Date: 2015-06-17
LUOHE LOUFOR STATIONERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the density of this kind of products is 0.3 g / cm 3 The above works have a shorter shelf life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] When preparing polymer clay materials, add 18 wt.% of deionized water and 58 wt.% of PVP K30 solution to the dispersion mixer, add microsphere foaming agent 2 wt.%, glycerol 7 wt.%, and stir at a low speed , the temperature is controlled at 70°C ± 2, stirred for 30 minutes to make a PVP emulsion; then 10 wt.% of medical vaseline and 5 wt.% of food coloring are added, stirred evenly for 30 minutes to 1 hour, and the temperature is raised to 100°C ± 2. When it is made into a solid state, it can become a polymer clay product, and the product density is 2.8g / cm 3 ; and then cut and formed into a new type of environmentally friendly, non-toxic, natural air-dried hand-shaped ultra-light soil material.

Embodiment 2

[0020] When preparing polymer clay materials, add 15 wt.% of deionized water and 58 wt.% of PVP K30 solution to the dispersion mixer, add microsphere foaming agent 2 wt.%, glycerol 10 wt.%, and stir at a low speed , the temperature is controlled at 70°C ± 2, stirred for 30 minutes to make a PVP emulsion; then 10 wt.% of medical vaseline and 5 wt.% of food coloring are added, stirred evenly for 30 minutes to 1 hour, and the temperature is raised to 100°C ± 2. When it is made into a solid state, it can become a polymer clay product, and the product density is 2.5g / cm 3 ; and then cut and formed into a new type of environmentally friendly, non-toxic, natural air-dried hand-shaped ultra-light soil material.

Embodiment 3

[0022] When preparing polymer clay materials, add 20 wt.% of deionized water and 55 wt.% of PVP K30 solution to the dispersion mixer, add microsphere foaming agent 2 wt.%, glycerin 8wt.%, and stir at a low speed. Control the temperature at 70°C±2, stir for 30 minutes to make a PVP emulsion; then add 10 wt.% of medical vaseline and 5 wt.% of food coloring, stir evenly for 30 minutes to 1 hour, and raise the temperature to 100°C±2 , made into a solid state, it can become a polymer clay product, and the product density is 2.7g / cm 3 ; and then cut and formed into a new type of environmentally friendly, non-toxic, natural air-dried hand-shaped ultra-light soil material.

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Abstract

The invention discloses a green, environment-friendly, and pollution-free high molecular clay material. The high molecular clay material is composed of deionized water, a PVPK30 solution, medical vaseline, glycerol, edible pigment, and a foaming agent; and is prepared by the following steps: mixing the raw materials mentioned above according to a certain weight ratio, evenly stirring, moulding, and cutting so as to obtain the high molecular clay material in a hand mould; wherein the material is novel, environment-friendly, and nontoxic, and is naturally dried in the air. The provided high molecular clay material has the advantages of lightness, environment-friendliness, long storage life, simple production technology, low cost, and high cyclic utilization value.

Description

technical field [0001] The invention relates to the improvement of ultra-light clay, in particular to the formulation and preparation of a polymer ultra-light clay material. The material is suitable for children's educational toys and crafts for families, individuals, Tauba and various entertainment places. Background technique [0002] Traditional plasticine and clay materials often contain chemical additives, which are not safe and environmentally friendly, and are not easy to mix colors, rough and hard, and have high density, so they cannot be reused. At present, there is a kind of ultra-light clay on the market, also called ultra-light clay. It is a new type of environmental protection, non-toxic, and natural air-drying hand-made modeling material. It is easier to pinch, more comfortable, non-sticky, and leaves no residue. The work does not need to be baked, it is air-dried naturally, and there will be no cracks after drying. Ultra-light soil can also be combined with ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L39/06C08K5/053C08J9/32
Inventor 王庆贵任自强靳明万阳
Owner LUOHE LOUFOR STATIONERY MFG
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