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High-stability salt-containing clothes washing effervescent tablet and preparation method thereof

An effervescent tablet, high stability technology, applied in chemical instruments and methods, detergent materials, detergent compounding agents, etc., can solve problems such as poor solubility, achieve good foaming effect, easy storage and use, cost low cost effect

Inactive Publication Date: 2016-01-13
云南健牛环境监测有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention patent "a laundry tablet" (201110401885.2) discloses the composition, preparation and performance of a laundry tablet, but it also has the problem of poor solubility

Method used

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  • High-stability salt-containing clothes washing effervescent tablet and preparation method thereof
  • High-stability salt-containing clothes washing effervescent tablet and preparation method thereof
  • High-stability salt-containing clothes washing effervescent tablet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] (1) Take by weighing 15g sodium dodecylbenzenesulfonate, 10g alkyl glucoside, 30g zeolite, 6.5g oxalic acid, 10g sodium chloride, 1.5g gum arabic, 0.1g edetate tetrasodium salt, and well mixed;

[0031] (2) The particles are passed through a 20-mesh sieve, and granulated;

[0032] (3) 20g of sodium carbonate and 1g of talcum powder are added to the granules of step (2), mixed evenly, and compressed into tablets;

[0033] (4) Dissolve 3g of cellulose acetate phthalate in 97mL of acetone to make a 3% solution

[0034] (5) Spray the tablet prepared in step (3) on the tablet through step (4), and after the solvent volatilizes, a relatively hard coating film is formed to obtain a laundry effervescent tablet;

[0035] (6) Carry out the decontamination performance test according to the decontamination test method in the national standard GB / T13174-2008 according to the laundry detergent. The constant temperature in the constant temperature incubator was kept constant for 24...

Embodiment 2

[0042] (1) Weigh 20g ammonium lauryl sulfate, 7g cocoic acid monoethanolamide, 25g layered sodium silicate, 7.5g citric acid, 15g sodium chloride, 3g polyvinylpyrrolidone, 0.5g ethylenediaminetetraacetic acid Tetrasodium salt, mix well;

[0043] (2) The particles are passed through a 20-mesh sieve, and granulated;

[0044] (3) 22.5g of sodium carbonate and 1g of magnesium stearate are added to the granules of step (2), mixed evenly, and compressed into tablets;

[0045] (4) 1.5g of hydroxypropyl methylcellulose and 1.0g of cellulose acetate phthalate were dissolved in 98.5mL of acetone to make a 3% solution;

[0046] (5) Spray the tablet prepared in step (3) on the tablet through step (4), and after the solvent volatilizes, a relatively hard coating film is formed to obtain a laundry effervescent tablet;

[0047] (6) Carry out the decontamination performance test according to the decontamination test method in the national standard GB / T13174-2008 according to the laundry det...

Embodiment 3

[0053] (1) Weigh 15g sodium dodecylbenzene sulfonate and 10g α-olefin sulfonate, 5g alkyl glycoside, 35g sodium sulfate, 8g tartaric acid, 5g sodium chloride, 5g guar gum, 0.2g ethylenediaminetetra Tetrasodium acetate, mix well;

[0054] (2) The particles are passed through a 20-mesh sieve, and granulated;

[0055] (3) 22.5g sodium carbonate and 2g magnesium stearate are added to the granules of step (2), mixed evenly, and compressed;

[0056] (4) 1.5g hydroxypropyl methylcellulose and 1.0g polyacrylic acid resin were dissolved in 98.5mL acetone to make a 3% solution;

[0057](5) Spray the tablet prepared in step (3) on the tablet through step (4), and after the solvent volatilizes, a relatively hard coating film is formed to obtain a laundry effervescent tablet;

[0058] (6) Carry out the decontamination performance test according to the decontamination test method in the national standard GB / T13174-2008 according to the laundry detergent, and perform the hygroscopic perfor...

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Abstract

The invention discloses a high-stability salt-containing clothes washing effervescent tablet and a preparation method thereof. A surfactant, a detergent auxiliary, an adhesive, a disintegrating agent, a covering agent and salt serve as main components of the effervescent tablet. The clothes washing effervescent tablet is prepared through the technologies of mixing, granulating, tablet compressing, film covering and the like. The high-stability salt-containing clothes washing effervescent tablet contains a lot of sodium chloride, so that the effervescent tablet has the characteristics of being natural in disinfection and sterilization, high in dissolving speed, stable and the like. Meanwhile, the washing effect of a traditional laundry detergent is kept, and the effervescent tablet has the characteristics of being low in foam, effective and completely water soluble. The effervescent tablet is convenient to carry and meter, overcomes the defects that the traditional laundry detergent is heavy and large and not easy to carry and store after being unsealed, and brings convenience to clothes washing when people go out and travel. Besides, the effervescent tablet does not contain any component polluting the environment, can be completely and naturally degraded, and makes a contribution to environmental protection.

Description

technical field [0001] The invention belongs to the field of daily cosmetic detergents, in particular to a highly stable salt-containing laundry effervescent tablet and a preparation method thereof. Background technique [0002] The supply of washing products in the market is extremely rich, and washing products with different shapes and functions on the shelves can be described as a dazzling array, competing for splendor. For various household cleaning products, it is not new to enrich the product line through a variety of packaging measurement methods, so that consumers have more choices. In order to allow enterprises to occupy a more favorable position in the fierce market competition, the development of new types of washing products plays a vital role in enhancing the competitiveness of enterprises. [0003] Laundry tablet is another high-tech washing product in a different form after washing powder, laundry detergent and laundry soap. It is a high-density, precisely me...

Claims

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Application Information

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IPC IPC(8): C11D17/00C11D1/83C11D3/60C11D3/04C11D3/33C11D3/12C11D3/22C11D3/37C11D3/20C11D3/10
Inventor 焦扬杨亚玲刘祥义
Owner 云南健牛环境监测有限公司
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