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Emulsified in-bath degreaser

A degreaser and emulsification technology, applied in the field of degreaser, can solve the problems such as difficult to remove oil stains, unclean removal, oily spots, etc., achieve excellent emulsification dispersion, ensure emulsification dispersion, and easy removal effect

Inactive Publication Date: 2020-05-19
南京联智科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current difficulties are: 1) It is not easy to remove oil stains from the fabric, and the removal is not clean;
[0004] 2) It is relatively clean to remove oil stains from fabrics, but at high temperatures, it is easy to slick oil
[0005] Most of the existing degreasers are formulated with one or more non-ionic surfactants, simply diluted with water, either the decontamination cannot meet the standard, or although they can decontaminate, the oily emulsion is easy to demulsify at high temperature, resulting in Oil flower

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] This embodiment is a degreasing agent in an emulsified bath, including at least two fatty alcohol polyethylene oxides and other components and auxiliary agents. The mass percentages are: fatty alcohol polyethylene oxide Genifol 5013: 10%, fatty alcohol polyethylene oxide Genifol 7013: 20%, fatty alcohol polyethylene oxide Genifol 1013: 20%, fatty alcohol polyethylene oxide Ethane Genifol 1012: 30%,

[0028] Ethylene glycol monobutyl ether: 5%, sodium secondary alkyl sulfonate: 1%,

[0029] Silicone defoamer: 0.1%,

[0030] Anionic surfactant: 2%,

[0031] The rest is water.

[0032] The anionic surfactants are sodium dodecylbenzenesulfonate, sodium dodecyl polyether carboxylate and sodium secondary alkylsulfonate

[0033] The combination.

Embodiment 2

[0035] This embodiment is a degreasing agent in an emulsified bath, including at least two fatty alcohol polyethylene oxides and other components and auxiliary agents. The mass percentages are:

[0036] Fatty alcohol polyethylene oxide Genifol 3013: 40%, fatty alcohol polyethylene oxide Genifol 5013: 10%, fatty alcohol polyethylene oxide Genifol 7013: 10%, fatty alcohol polyethylene oxide Genifol 1013: 20 %, fatty alcohol polyethylene oxide Genifol 1012: 10%, sodium secondary alkyl sulfonate: 3%,

[0037] Silicone defoamer: 0.2%,

[0038] Anionic surfactant: 5%,

[0039] The rest is water.

[0040] The anionic surfactants are sodium dodecylbenzenesulfonate, sodium dodecyl polyether carboxylate and sodium secondary alkylsulfonate

[0041] The combination.

Embodiment 3

[0043] This embodiment is a degreasing agent in an emulsified bath, including at least two fatty alcohol polyethylene oxides and other components and auxiliary agents. The mass percentages are:

[0044] Fatty alcohol polyethylene oxide Genifol 3013: 18%, fatty alcohol polyethylene oxide Genifol 5013: 15%, fatty alcohol polyethylene oxide Genifol 7013: 15%, fatty alcohol polyethylene oxide Genifol 1013: 25% %, fatty alcohol polyethylene oxide Genifol 1012: 15%,

[0045] Ethylene glycol monobutyl ether: 4%, Sodium secondary alkyl sulfonate: 2%,

[0046] Silicone defoamer: 0.1%,

[0047] Anionic surfactant: 4%,

[0048] The rest is water.

[0049] The anionic surfactants are sodium dodecylbenzenesulfonate, sodium dodecyl polyether carboxylate and sodium secondary alkylsulfonate

[0050] The combination.

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PUM

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Abstract

The invention provides an emulsified in-bath degreaser. The emulsified in-bath degreaser comprises at least two fatty alcohol polyethylene oxides, other components and auxiliary agents. The novel emulsified in-bath degreaser provided by the invention utilizes the hydrophilic and oleophylic properties of different fatty alcohol polyethylene oxides in cooperation with an anionic surfactant through reasonable blending, so the emulsifying property of mineral oil engine oil on textiles is removed, the mineral oil engine oil is easier to remove at high temperature, an oil stain emulsion is kept notdemulsified, and excellent emulsifying dispersion is guaranteed.

Description

technical field [0001] The invention belongs to the field of degreasing agents, and in particular relates to a degreasing agent used for removing stains of oiling agents on chemical fiber textiles. Background technique [0002] In the process of textile printing and dyeing, since there will be oil and oil stains on the fabric during weaving, in the process of dyeing, it is necessary to remove the oil stains before dyeing, otherwise there will be colored flowers and defective products. [0003] The current difficulties are: 1) It is not easy to remove oil stains from the fabric, and the removal is not clean; [0004] 2) It is relatively clean to remove oil stains from fabrics, but it is easy to slick oil under high temperature. [0005] Most of the existing degreasers are formulated with one or more non-ionic surfactants, simply diluted with water, either the detergency cannot meet the standard, or although it can decontaminate, the oily emulsion is easy to demulsify at high...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D1/72C11D1/83C11D3/20C11D3/16C11D3/60C11D11/00
CPCC11D1/825C11D1/72C11D1/008C11D3/2068C11D3/162C11D1/14C11D1/22C11D1/06C11D2111/12
Inventor 蔡党军
Owner 南京联智科技有限公司
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