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

A material for detecting borax content in colored water-cured toys

A technology of water curing and borax, which is applied in the direction of luminescent materials, analysis materials, material excitation analysis, etc., and can solve the problems of easily affecting the accuracy of borax, difficult removal, and affecting the accuracy of borax

Active Publication Date: 2022-04-15
金华陆润动漫文化股份有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The inventor can accurately detect the content of borax in crystal plastic toys with fluorescent composite materials, but when used to detect the content of borax in colored water-cured materials, it is found that accurate detection cannot be achieved
After research, the inventor found that the reason lies in the water-absorbing resin in the colored water-curing material. The water-absorbing resin can absorb metal ions, thus affecting the accuracy of borax detection. The conventional treatment method is to remove the water-absorbing resin through pre-treatment, but the water-absorbing resin and borax Mixed together, not only difficult to remove but also easy to affect the accuracy of borax detection

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A material for detecting borax content in colored water-cured toys
  • A material for detecting borax content in colored water-cured toys
  • A material for detecting borax content in colored water-cured toys

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] Experimental part

[0028] Main reagents: yttrium acetylacetonate, ytterbium acetate, thulium acetate, lutetium acetylacetonate, zirconium chloride, oleic acid, oleylamine, octadecene (90%), polyacrylic acid (99%), cesium carbonate, potassium carbonate and iodide Lead was purchased from Sigma-Aldrich Company, and borax, sulfur powder, cyclohexane, ethanol and deionized water were purchased from Sinopharm Chemical Reagent Co., Ltd.

[0029] Y 0.6 La 1.4 o 2 S: Yb / Tm@Cs 0.9 Li 0.1 Pb 0.8 Sr 0.2 I 3 @UiO-66-NH 2 preparation of

[0030] Add 0.6 mmol yttrium acetylacetonate, 0.14 mmol ytterbium acetate, 0.07 mmol thulium acetate, 1.19 mmol lutetium acetylacetonate, 10 ml oleic acid, and 12 ml octadecene to a 50 ml three-necked flask at room temperature, Warm up to 130 o C, and keep warm for 50 minutes; after the above solution is cooled to room temperature, add 4 mmol of sulfur powder, 8 milliliters of oleylamine, vacuumize the three-necked bottle with a mechanica...

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

No PUM Login to View More

Abstract

The invention relates to the field of safety detection of colored water-cured toys, in particular to a material for detecting borax content in colored water-cured materials. A material for detecting borax content in a color water-curable toy, the material is a sulfur oxide-halogen perovskite-organic-inorganic metal porous frame three-layer core-shell structure, the outer layer of the three-layer core-shell structure has holes, and the water-absorbing resin cannot Through holes, borax can pass through holes. The patent can qualitatively determine the approximate concentration range of borax by naked eyes, and the detection is convenient.

Description

technical field [0001] The invention relates to the field of safety detection of colored water-cured toys, in particular to a material for detecting borax content in colored water-cured materials. Background technique [0002] Water-curable toys are very interesting children's toys that can quickly solidify into a fixed shape when exposed to water. Add water-curable materials of different colors into molds of different shapes, immerse them in water, take them out after fully absorbing water and solidifying them, and then you can get colorful and colorful children's toys. Because borax is chemically stable and has a soft texture, it can be used to make various children's toys, and it is used for the viscosity and hardness of colored curing materials. Some merchants add a small amount of borax to it. However, borax is a substance that is poisonous to the human body. , has been banned in many fields. [0003] At present, whether the borax content of water-cured toys exceeds t...

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): C09K11/02C09K11/86G01N21/64
CPCC09K11/02C09K11/7771G01N21/643
Inventor 何林
Owner 金华陆润动漫文化股份有限公司