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Cleaning composition

A technology of cleaning composition and compound, which is applied in the field of cleaning composition, can solve the problems of reducing thermal efficiency, reducing cleaning efficiency, reducing the cross-sectional area of ​​pipes, etc., and achieves the effect of high cleaning ability, high storage stability and excellent cleaning effect

Active Publication Date: 2019-07-26
GUANGDONG XIANGYING CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These deposits are called scale, and are known to cause problems such as reducing the cross-sectional area of ​​the piping to reduce the cleaning efficiency, and significantly reducing the thermal efficiency when depositing at the heating part of the cleaning liquid, etc.

Method used

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  • Cleaning composition
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Examples

Experimental program
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Effect test

Embodiment 1

[0059] The present embodiment provides a kind of cleaning composition, it comprises:

[0060] (A) an iodobromophenylene compound represented by the following general formula (1), and

[0061] (B) a surfactant represented by the following general formula (2), and

[0062] (C) At least one salt agent selected from alkaline earth metal salts.

[0063] C 9 h (10 -a-b-c)D a I b Br c (1)

[0064] In formula (1), D is hydrogen isotope deuterium, a is 2, b is 1, and c is 1. The structural formula of formula (1) is shown in formula (1-1).

[0065]

[0066] In formula (2), R 1 is a straight-chain alkyl group with 2 carbon atoms, R 2 is an aromatic hydrocarbon group with 6 carbon atoms, R 3 is a hydrogen atom, R 4 to the sodium atom. The structural formula of formula (2) is shown in formula (2-1).

[0067] (2-2)

[0068] In component (C), the alkaline earth metal salt includes: a mixture of magnesium sulfate, magnesium chromate and magnesium metasilicate.

[0069] Acco...

Embodiment 2

[0081] The present embodiment provides a kind of cleaning composition, it comprises:

[0082] (A) an iodobromophenylene compound shown in the following formula (1-2), and

[0083] (B) a surfactant represented by the following formula (2-2), and

[0084] (C) At least one salt agent selected from alkaline earth metal salts.

[0085]

[0086] In the formula (1-2) of the component (A), D is hydrogen isotope deuterium.

[0087]

[0088] The surfactant of component (B) is represented by structural formula (2-2).

[0089] The alkaline earth metal salt of component (C) is a mixture of a magnesium salt of perchloric acid and a magnesium salt of metasilicate.

[0090] According to the present invention, a cleaning composition exhibiting an excellent cleaning effect can be provided, and the iodobromostyrene compound contained therein can provide high cleaning power for processing oils containing a large amount of insoluble components. In addition, the iodobromostyrene compound ...

Embodiment 3

[0105] Embodiment 3 is basically the same as Embodiment 2, the difference is that in Embodiment 3,

[0106] The iodobromostyrene compound of the component (A) is shown in the following formula (1-3),

[0107] The surfactant of the component (B) is shown in the following formula (2-3),

[0108] The salt of the component (C) is magnesium sulfate,

[0109] The chlorine agent of the component (D) is sodium chloride isocyanurate.

[0110]

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Abstract

The invention belongs to the field of special cleaning substances and provides a cleaning composition. The cleaning composition comprises (A) an iodo-bromobenzene propene compound shown as a formula (I), (B) a surfactant shown as a formula (2), (C) at least one salt agent composed of alkaline earth metal salts and (D) a chlorine agent, wherein the formula (I) is C9H(10-a-b-c)DaIbBrc(I). The cleaning composition has advantages of high storage stability, and a high cleaning effect on stains containing a great quantity of insoluble processing oil components and / or water-soluble processing oil components is achieved; in addition, the cleaning component has slight influences of ozone depletion or global warming, is low in foaming for dirt treatment and less prone to incrustation and has bleaching and bactericidal functions.

Description

technical field [0001] The invention belongs to the field of special cleaning objects, and in particular relates to a cleaning composition. Background technique [0002] Various processing oils used in the processing of precision mechanical parts, optical mechanical parts, etc., such as cutting oil, stamping oil, drawing oil, heat treatment oil, anti-rust oil, lubricating oil, etc., grease or wax stains must be removed in the end , usually by solvent removal. In addition, fluxes used in the soldering of electrical and electronic parts, inks or pastes adhering to the screen used in substrate manufacturing, or resins adhering to the mixing head of the resin discharge device are also usually removed with solvents. . Conventionally, 1,1,2-trichloro-1,2 2-trifluoroethane ( Hereinafter referred to as CFC113) or a solvent mixed with CFC113 and alcohol for cleaning, however, CFC113 has been pointed out that there are problems of global environmental pollution such as the destruct...

Claims

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Application Information

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IPC IPC(8): C11D1/26C11D3/24C11D3/08C11D3/04C11D3/26C11D3/06C11D3/60C11D3/48
CPCC11D1/26C11D3/046C11D3/06C11D3/08C11D3/24C11D3/26C11D3/48
Inventor 杨金顺魏凤珍王珏
Owner GUANGDONG XIANGYING CHEM
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