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Wetting and penetrating agent for hard surfaces and fabrics

A penetrating agent and hard surface technology, applied in textiles and papermaking, transportation and packaging, chemical instruments and methods, etc., can solve problems such as general effect, peculiar smell, and general product performance, and achieve energy saving, biodegradation, and The effect of strong wetting ability

Inactive Publication Date: 2012-06-13
天津浩元精细化工股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wetting and penetrating agents for hard surfaces and fabrics currently have various surfactants, which are generally effective and have peculiar smell during use or production, and the poor biodegradation of many products is not conducive to environmental protection, or in order to avoid degradation problems, the performance of their products generally

Method used

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  • Wetting and penetrating agent for hard surfaces and fabrics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A wetting and penetrating agent for hard surfaces and textiles, prepared from the following ingredients:

[0028] Isomerized alcohol polyoxyethylene ether 43kg,

[0029] Fatty alcohol polyoxyethylene ether 30kg,

[0030] Anionic surfactant 4.5kg,

[0031] polyethylene glycol 15kg,

[0032] Distilled water 7.5kg.

[0033] The isomeric alcohol polyoxyethylene ether, its hydrophobic base isomeric alcohol is C8-10; its hydrophilic base polyoxyethylene polymerization degree is n=8 and 30; the mass ratio is 7:1;

[0034] The fatty alcohol alcohol polyoxyethylene ether, its hydrophobic fatty alcohol is C8 and C12-14, the mass ratio is 1:1; its hydrophilic polyoxyethylene polymerization degree is n=8 and 25, and its mass ratio is 10 : 1;

[0035] The anionic surfactant is a combination of phosphate and carboxylate with a mass ratio of 4:0.5.

[0036] The degree of polymerization of the polyethylene glycol is n=200-600 and 5000, wherein the combination ratio of n=200-600 a...

Embodiment 2

[0041] A wetting and penetrating agent for hard surfaces and textiles, prepared from the following ingredients:

[0042] Isomerized alcohol polyoxyethylene ether 5kg,

[0043] Fatty alcohol polyoxyethylene ether 20kg,

[0044] Anionic surfactant 3kg,

[0045] polyethylene glycol 20kg,

[0046] Distilled water 52kg.

[0047] The isomerized alcohol polyoxyethylene ether, its hydrophobic base isomerized alcohol is C10; its hydrophilic base polyoxyethylene polymerization degree is n=9;

[0048] The fatty alcohol alcohol polyoxyethylene ether, its hydrophobic fatty alcohol is C12-14; its hydrophilic polyoxyethylene polymerization degree is n=13;

[0049] The anionic surfactant is a sulfonate.

[0050] The degree of polymerization of the polyethylene glycol is n=400.

[0051] Its preparation process is the same as that of the first embodiment and will not be repeated here.

Embodiment 3

[0053] A wetting and penetrating agent for hard surfaces and textiles, prepared from the following ingredients:

[0054] Isomerized alcohol polyoxyethylene ether 35kg,

[0055] Fatty alcohol polyoxyethylene ether 27.5kg,

[0056] Anionic surfactant 7kg,

[0057] polyethylene glycol 20kg,

[0058] Distilled water 10.5kg.

[0059] The isomerized alcohol polyoxyethylene ether, its hydrophobic base isomerized alcohol is C10; its hydrophilic base polyoxyethylene polymerization degree is n=35;

[0060] The fatty alcohol alcohol polyoxyethylene ether, its hydrophobic fatty alcohol is C8; its hydrophilic polyoxyethylene polymerization degree is n=8;

[0061] The anionic surfactant is phosphate.

[0062] The degree of polymerization of the polyethylene glycol is n=1000.

[0063] Its preparation process is the same as that of the first embodiment and will not be repeated here.

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Abstract

The invention discloses a wetting and penetrating agent for hard surfaces and fabrics. The wetting and penetrating agent is prepared from the following components in percentage by weight: 5 to 43 percent of iso-tridecanol polyoxyethylene ether, 3 to 30 percent of fatty alcohol polyoxyethylene ether, 0.5 to 7 percent of anionic surfactant, 0.5 to 20 percent of polyethylene glycol, 0 to 10 percent of fatty acid methyl ester polyoxyethylene ether and the balance of water. By the formula combination, a wetting and spreading area is large, the wetting capacity is high, the penetrating speed of several seconds within 20 seconds is a high-quality index of a high-efficiency wetting and penetrating agent, ethoxylates of green natural oil and alcohol are selected as raw materials, are easily biodegraded and contribute to environmental protection, the characteristic of low freezing point is reflected by the appearance, the wetting and penetrating agent is not required to be heated and is used and operated at low temperature, and energy is saved.

Description

technical field [0001] The present invention relates to a wetting and penetrating agent for hard surfaces and textiles. Background technique [0002] Wetting and penetrating agents for hard surfaces and fabrics currently have various surfactants, which are generally effective and have peculiar smell during use or production, and the poor biodegradation of many products is not conducive to environmental protection, or in order to avoid degradation problems, the performance of their products generally. [0003] Therefore, providing a wetting and penetrating agent that meets environmental protection requirements, has good performance, has characteristics, and is used in a small amount is one of the topics that scientists and technicians in this field are working hard to explore. Contents of the invention [0004] The object of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a wetting and penetrating agent for hard surfaces...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/53D06M13/17D06M13/224B01F17/42C09K23/42
Inventor 杨永年陈宇
Owner 天津浩元精细化工股份有限公司
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