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Dry cleaning agent for stubborn stains and preparation method of dry cleaning agent

A technology of dry cleaning agents and stains, which is applied in the field of daily chemical products and can solve problems such as human health hazards and environmental pollution

Inactive Publication Date: 2016-07-13
XIAN YOUPAI BIOLOGICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the stubborn stain dry-cleaning agent of the prior art has strong decontamination ability, it uses perchlorethylene, acetone and other harmful solvents, but can cause serious environmental pollution and harm to human health
[0004] In order to overcome the defects in the prior art, it is necessary to develop a dry cleaning agent for stubborn stains that is more environmentally friendly, has strong decontamination ability, is volatile and does not leave traces

Method used

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  • Dry cleaning agent for stubborn stains and preparation method of dry cleaning agent

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0059] Embodiment 1, a stubborn stain dry cleaning agent, said dry cleaning agent includes the following components by weight:

[0060] 70% fatty alcohol polyoxyethylene ether sodium sulfate 12-30

[0061] Isomerized alcohol polyoxyethylene ether 10-35

[0062] Non-ionic polyether modified trisiloxane surfactant 30-45

[0063] 3-methoxy-3-methyl-1-butanol 5-10

[0064] Chelating agent 1-6

[0065] Citric acid 0.5-2

[0066] Preservative 0.5-1

[0067] Flavor 0.1-0.8

[0068] Deionized water 40-55;

[0069] Wherein, the molecular formula of the 70% fatty alcohol polyoxyethylene ether sodium sulfate is R(CH 2 CH 2 O) 3 OSO 3 Na, R is C12-C15; the isomeric alcohol polyoxyethylene ether is prepared by polymerization of C8-C12 isomeric alcohol and ethylene oxide; the nonionic polyether modified trisiloxane The surfactant is prepared from allyl alcohol polyoxyalkylene hydroxy ether and 1,1,1,3,5,5,5-heptamethyltrisiloxane through solvent-free polymerization.

Embodiment approach 2

[0070] Embodiment 2 is the same as Embodiment 1, except that the isomeric alcohol is a C8 isomeric alcohol or a C9 isomeric alcohol.

Embodiment approach 3

[0071] Embodiment 3 is the same as Embodiment 1, except that, in the allyl alcohol polyoxyalkylene hydroxy ether, the polyether chain segment contains 7-8 oxirane groups.

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Abstract

The invention belongs to the technical field of daily chemical products and particularly relates to a dry cleaning agent for stubborn stains and a preparation method of the dry cleaning agent. The dry cleaning agent comprises the following raw materials: 70% AES, isomeric alcohol ethoxylates, a non-ionic polyether modified trisiloxane surfactant, 3-methoxy-3-methyl-1-butanol, a chelating agent, citric acid, a preservative, essence and deionized water. The dry cleaning agent is convenient and fast to use and environment-friendly, and has the advantages that the stain removal effect is good and no trace is left after the dry cleaning agent is used.

Description

technical field [0001] The invention belongs to the technical field of daily chemical products, and more specifically, the invention relates to a dry-cleaning agent for stubborn stains and a preparation method thereof. Background technique [0002] With the acceleration of the pace of life, a convenient and fast lifestyle has become the demand of urbanites. Naturally, dry cleaning agents for stubborn stains have also become the first choice for people's lives. Fabric dry cleaning is a dry-in-dry-out washing method that uses organic chemical solvents to wash fabrics and remove oil stains or stains, saving cleaning time and energy. The main feature of dry cleaning is to avoid damage to the fabric caused by washing, no shrinkage, no deformation, good color protection, not easy to cause fabric fading, soft to the touch, easy to iron and can thoroughly clean oil or stains on the fabric. [0003] Currently widely used dry cleaning agents include the following four categories: p...

Claims

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Application Information

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IPC IPC(8): C11D1/83C11D3/60C11D3/50C11D3/48C11D3/20C11D3/34C11D3/37
CPCC11D1/83C11D1/29C11D1/72C11D1/82C11D3/2068C11D3/2086C11D3/3481C11D3/3765C11D3/48C11D3/50
Inventor 何玉东张建喜
Owner XIAN YOUPAI BIOLOGICAL TECH CO LTD
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