Slow-dissolving block detergent and preparation method thereof

A cleaning agent and slow-dissolving technology, applied in the field of cleaning agent formulation and its preparation, can solve the problems of poor compressibility or lubricity, difficulty, etc., and achieve non-contamination, good compressibility and lubricity, and cleaning and cleaning performance. good effect

Active Publication Date: 2009-08-26
GUANGZHOU BLUE MOON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This just meets the requirements of solid block cleaning compositions such as laundry tablets and bath salt tablets that need to be quickly disintegrated and quickly dissolved, so the tableting process is more suitable for producing cleaning compositions such as laundry tablets and bath salt tablets; It is unfavorable for the slow-dissolving solid block cleansing compositions that dissolve slowly in water, and many ingredients such as slow-dissolving

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] The preparation steps of the tableting method: pretreating each component (including crushing, sieving and drying and dewatering), mixing the dry powder raw materials, directly compressing the mixed raw materials, and demolding. The main raw material is solid, which should be in powder state during tablet production, and the particle size of the powder is ≤1mm; a small amount of liquid or paste-like raw materials can be used in the composition; the tableting process is: tableting force ≥30MPa, tableting speed (single punch) ≥1 piece / min, tablet stroke ≥5mm.

[0024] The formula of each example is shown in Table 1.

[0025] Table 1

[0026] Make up

[0027] Note: 1. The blank space in the table means that the formula has not added the substance.

[0028] According to the above formula and corresponding process method, it can continuously produce round cake-like sustained-release tablet detergent with a diameter of 50mm and a mass of 50g. Its performance is shown in...

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PUM

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Abstract

The invention discloses a slow-dissolving block detergent and a preparation method thereof. The slow-dissolving block detergent consists of the following components in weight percentages: 5-70% of a surfactant, 5-50% of a slow-dissolving excipient and a processing agent. The method takes a new slow-dissolving excipient and a suitable surfactant as main components of a composition formula to develop the slow-dissolving block (piece) detergent with sustained release and long effect and better cleaning and cleanliness keeping performances. The slow-dissolving block detergent is further added with a tabletting auxiliary agent which does not affect performance of the detergent, and the slow-dissolving block detergent added with the tabletting auxiliary agent has better compressibility and lubricity, and is more suitable for being manufactured by a tabletting method, and the product obtained has dry and comfortable and smooth appearance, convenient use and no sticky performance.

Description

technical field [0001] The invention relates to a cleaning agent formula and its preparation technology. Background technique [0002] Block (sheet) cleaning compositions include laundry tablets, bath salt tablets, soap (fragrant) soap and toilet cleaning blocks, etc. Among them, laundry tablets and bath salt tablets are disposable fast-dissolving products. When the agent is put into water, the cleaning tablets disintegrate and dissolve quickly in the water, and then play a cleaning role. The soap (fragrant) soap and toilet cleaning block are long-acting products that dissolve slowly. One piece of product can be used for many times for a long time, especially the toilet cleaning block. The active ingredients are released, and every time the water is flushed, the water containing cleaning and cleaning ingredients can effectively clean the toilet bowl and form a protective film, saving time, effort, and water, thereby realizing the daily automatic cleaning function of the toi...

Claims

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Application Information

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IPC IPC(8): C11D17/00C11D1/00C11D3/00
Inventor 廖敬阳林尚鹏潘东
Owner GUANGZHOU BLUE MOON IND
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