Low-temperature energy-saving emulsifier for industrial washing clothes

An emulsifier, an industrial technology, applied in the field of emulsifiers for low-temperature washing, can solve the problems of high water consumption and power consumption, and achieve the effects of overcoming energy consumption, enhancing fabric whiteness, and saving heating time

Inactive Publication Date: 2011-08-10
广州市科灵精细化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an emulsifier for washing at a medium and low temperature at 50-60°C for the existing emulsifiers for industrial laundry, which are only suitable for washing at high temperatures, and consume a lot of water and electricity during the washing process. Emulsifier for industrial laundries for washing heavily oily soiled fabrics, such as tablecloths, mouthcloths, and kitchen clothes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The specific examples of the present invention are illustrated in the following tables, which also include three comparative examples. The preparation method of the product involved in the present invention is relatively simple. The surfactant components are mixed in order, then add solvent and / or water, and finally Add fluorescent whitening agent and stir until uniform. A transparent, slightly viscous liquid with fluorescence was obtained.

[0021] Evaluation method of emulsifier: According to the type of dirt, washing object and washing conditions when emulsifier is used, and refer to GB / T13174-2003 standard, carry out simulated degreasing evaluation.

[0022] Artificial dirt: Mix edible soybean oil, lard, and tallow in a ratio of 4:2:1, and bake at 110°C for 1 hour.

[0023] Artificially soiled cloth: Cut the tablecloth into 6cm×6cm size, accurately measure it with a micro-syringe, evenly distribute nine drops of artificial dirt (about 0.05ml), and place it at room ...

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PUM

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Abstract

The invention relates to a emulsifier for washing at 50Deg. C-60Deg. C in a low-temperature saving energy industry, which comprises the following parts: 30%-85% non-ionic surface activator of 30Deg. C-60Deg. C mixing point, 0%-35% solvent, 0%-30% water, 0. 01%-0. 2% fluorescer, wherein HLB value of non-ionic surface activator is 4-13. The invention provides a good emulsion, solubilization, scrubbing, brightening goods property, which also uses the hot water in the washing factory, saves the time, the water and the energy, reduces stimulation for the people's body and clothes, emulsifying and dispersing quickly in the water.

Description

technical field [0001] The invention relates to an emulsifier for laundry, in particular to an emulsifier for low-temperature washing suitable for places with large washing volumes such as hotels, restaurants and restaurants. Background technique [0002] An emulsifier, also called a degreaser, is a concentrated liquid degreaser. In industrial laundry, it is mainly used for the removal of oily stains on heavily soiled fabrics such as table towels, napkins, and kitchen clothes, especially for the removal of difficult-to-clean mineral oils. In order to wash heavily oily fabrics more effectively, emulsifiers are usually used in conjunction with special strong washing powder in industrial washing to achieve the purpose of degreasing, decontaminating, and restoring color. Strong washing powder contains a large amount of strong alkali, which can saponify heavy-duty grease and remove granular dirt; while emulsifiers mainly contain surfactants, whose penetration and emulsifying fun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/66C11D1/83C11D1/94
Inventor 廖文胜
Owner 广州市科灵精细化工有限公司
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