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Toy mud and preparation method thereof

A technology for toy mud and viscous substances, applied in the field of toy mud and its preparation, can solve the problems of easy drying, hardening, cracking, etc., and achieve the effects of improving usable life, strong plasticity, and easy application.

Pending Publication Date: 2019-01-11
天津伊比沙玻璃珠有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main binders used in currently commercially available ultra-light clay and wheat mud products are water-soluble substances, which leads to the obvious disadvantage of these two types of products that they are easy to dry out; and these two types of products will become dry after drying. Hard, thus losing the use value
For example: After a period of time, the molded toy clay will usually crack and other conditions, which seriously limits the use value of this type of product.

Method used

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  • Toy mud and preparation method thereof
  • Toy mud and preparation method thereof
  • Toy mud and preparation method thereof

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preparation example Construction

[0027] In addition, for the toy slime of the present invention, the applicant specifically provides a preparation method, comprising the following steps:

[0028] S1: Mix hydrogenated styrene-butadiene block copolymer and methyl methacrylate in proportion, heat at 175-185°C for 2-4 hours to obtain a viscous substance; then add white oil and beeswax and stir evenly.

[0029] S2: When the product of S1 is stirred to a slurry state, add diatomaceous earth and silicon dioxide and continue stirring until uniform.

[0030] S3: Add remaining raw material components to the product of S2 and stir evenly to obtain toy slime.

[0031] Describe below in conjunction with specific implementation manner:

Embodiment 1

[0033] This embodiment provides a kind of toy slime, and the raw material components are calculated in parts by mass, including: 72 parts of nano silicon dioxide, 3 parts of diatomaceous earth, 20 parts of hydrogenated styrene-butadiene block copolymer, methyl methacrylate 1 part of ester, 0.36 part of polyethylene glycol, 2.1 parts of beeswax, 1 part of sorbitol, 1 part of white oil, 0.2 part of environmentally friendly fluorescent organic pigment for plastics and 0.02 part of sodium dehydroacetate antibacterial agent.

[0034] The toy slime is prepared by using the above-mentioned raw material components, comprising the following steps:

[0035] S1: Mix hydrogenated styrene-butadiene block copolymer and methyl methacrylate in proportion, heat at 180° C. for 3 hours to obtain a viscous substance; then add white oil and beeswax and stir evenly.

[0036] S2: When the product of S1 is stirred to a slurry state, add diatomaceous earth and silicon dioxide and continue stirring unt...

Embodiment 2

[0039] This embodiment provides a kind of toy slime, the raw material components are calculated in parts by mass, including: 100 parts of nano silicon dioxide, 1 part of diatomaceous earth, 19 parts of hydrogenated styrene-butadiene block copolymer, methyl methacrylate 1 part of ester, 0.01 part of polyethylene glycol, 3 parts of beeswax, 0.1 part of sorbitol, 2 parts of white oil, 0.01 part of environmentally friendly fluorescent organic pigment for plastics and 0.1 part of sodium dehydroacetate antibacterial agent.

[0040] The toy slime is prepared by using the above-mentioned raw material components, comprising the following steps:

[0041] S1: Mix the hydrogenated styrene-butadiene block copolymer and methyl methacrylate in proportion, heat at 185°C for 2 hours to obtain a viscous substance; then add white oil and beeswax and stir evenly.

[0042]S2: When the product of S1 is stirred to a slurry state, add diatomaceous earth and silicon dioxide and continue stirring until...

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Abstract

The invention relates to a toy mud and a preparation method thereof. The toy mud contains the following raw materials: 50-100 parts of silicon dioxide, 1-5 parts of kieselguhr, 20-23 parts of SEBS andMBS copolymer, 0.01-0.50 part of polyethylene glycol, 1-3 parts of bee wax, 0.1-2 parts of sorbitol, 0.1-2 parts of white oil, 0.01-0.5 part of organic pigment and 0.01-0.1 part of antibacterial agent. The preparation method comprises the following steps: mixing SEBS and MBS at ratio, adding white oil and bee wax and stirring; adding kieselguhr and silicon dioxide and continuing to stir; adding other raw materials and stirring, thereby acquiring the toy mud. The toy mud provided by the invention is nontoxic and harmless, is high in plasticity and is capable of effectively overcoming the defect of easiness in drying and hardening of the similar products sold in the market on the basis that the playability of the similar products is not changed. Besides, the toy mud provided by the invention does not become dry and hard after the toy mud is placed for 30 days under room temperature, so that the service life of the product can be obviously prolonged.

Description

technical field [0001] The invention relates to the technical field of toy production, in particular to a toy slime and a preparation method thereof. Background technique [0002] Toy clay refers to a material that can be molded or fabricated into various shapes. The toy clay has a variety of colors, which can meet the color needs of various shapes, and the shapes created are lifelike and very realistic. The toy mud sold on the market can improve children's hands-on ability, and children can make handicrafts, sculptures or paintings with toy mud. [0003] In recent years, plastic toy clay products on the market mainly include ultra-light clay and wheat clay; they have good plasticity, fine texture, and various colors, and are more suitable for children to play; therefore, as a substitute for traditional plasticine, It is widely used in the field of early childhood education. However, the main binders used in currently commercially available ultra-light clay and wheat mud ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/04C08F287/00C08F220/14C04B111/20
CPCC04B26/04C04B2111/2092C08F287/00C08F220/14C04B14/06C04B14/08C04B24/32C04B24/10C04B24/026C04B24/08C04B2103/54C04B2103/67
Inventor 刘子玮刘子洋
Owner 天津伊比沙玻璃珠有限公司
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