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Composite oil-removing aerosol

A spray, oil and gas technology, applied in the direction of inorganic non-surface active cleaning composition, organic non-surface active cleaning composition, etc., can solve the problem of the application of volatile siloxane, etc.

Inactive Publication Date: 2011-11-09
SHANGHAI BAIMAO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Domestic patents of CN1978617A and other similar products have been reported in many articles, but there is no application of volatile siloxane in similar products

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Hexamethylcyclotrisiloxane: 40%;

[0021] n-Hexane: 10%;

[0022] n-Butanol: 5%;

[0023] Methyl acetate: 7%;

[0024] Thin-layer chromatography silica gel: 12%;

[0025] Polyoxyethylene sorbitan fatty acid ester: 0.2%;

[0026] Flavor: 0.5%;

[0027] Propellant Propylene Butane: Balance.

[0028] After the following components except the propellant are uniformly mixed (the following components are all in weight percentage), the propellant is filled into the aerosol by an aerosol canning machine to obtain a product.

[0029] It can be used on oil stains on the surface of sofas, curtains, wool clothes and other fabrics. The method of use is to shake well, spray the inner liquid on the stains, wait for a few minutes, and after the adsorbent dries into white powder, tap or brush with hands Just brush it off.

Embodiment 2

[0031] A mixture of volatile silicones (C 2-5 H 8-16 Si 3-10 O 2-6 ): 47%;

[0032] Isobutane: 12%;

[0033] Absolute ethanol: 5%;

[0034] Ethyl acetate: 5%;

[0035] Thin-layer chromatography silica gel: 12%;

[0036] ureidomethylene methyl amide ureido methylene methyl amide: 0.6%;

[0037] Propellant Propylene Butane: Balance.

[0038] After the following components except the propellant are uniformly mixed (the following components are all in weight percentage), the propellant is filled into the aerosol by an aerosol canning machine to obtain a product. It can be used on oil stains on the surface of sofas, curtains, wool clothes and other fabrics. The method of use is to shake well, spray the inner liquid on the stains, wait for a few minutes, and after the adsorbent dries into white powder, tap or brush with hands Just brush it off.

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Abstract

The invention relates to a composite oil-removing aerosol which is a convenient dry-cleaning product consisting of a solvent, an absorbent and a propellant. The composite oil-removing aerosol mainly comprises the following components: 1%-65% of volatile siloxane compound, 1%-65% of low-boiling-point alkane, 1%-10% of low-carbon alcohol, 1%-10% of ester solvent, 10%-25% of absorbent, 20%-45% of propellant and a small amount of surfactant. The composite oil-removing aerosol is characterized by containing the volatile siloxane compound as one of main solvents and does not contain a common dry-cleaning solvent which has a consumption effect on an atmospheric ozone layer, thus the composite oil-removing aerosol is safer and environmentally-friendly. The composite oil-removing aerosol is especially suitable for local decontamination of woolen textures and curtains, carpets and sofas.

Description

technical field [0001] The composite degassing aerosol of the invention is a convenient dry cleaning product composed of a solvent, an adsorbent and a propellant, which can be used to clean oil stains on the surfaces of sofas, curtains, wool clothes and other fabrics. technical background [0002] In life, oil stains are a kind of stains that are difficult to remove on various fabrics. For example, some high-grade wool or fabrics often need to spend a lot of money in the laundry room after they are stained with oil, while other fabric sofas, heavy curtains, etc. It is often also seriously affected by the appearance of local oil stains. In order to facilitate our daily use, a convenient, effective and safe and environmentally friendly decontamination formulation is required. [0003] Solvents such as petroleum ether, freon and vinyl chloride are widely used in the existing dry cleaning technology. Patents CN1066880, CN1069064, CN1090884, CN1086846, CN1121108, CN1291640, CN1...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/26C11D7/24C11D7/02
Inventor 江丽王小淳
Owner SHANGHAI BAIMAO
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