Cleaning agent composition stock solution, cleaning agent composition, cleaning method and use
A composition and cleaning agent technology, applied in the directions of detergent compositions, soap detergent compositions, non-surface-active detergent compositions, etc., can solve the problems of diluent transportation, storage efficiency, and stock solution handling problems. Problems such as inability to obtain cleaning properties, achieving excellent cleaning properties, excellent cleaning properties, and reducing environmental burdens
Active Publication Date: 2019-06-07
ARAKAWA CHEM IND LTD
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Problems solved by technology
In the case of insufficient rinsing, the stain components dissolved in the cleaning agent remain on the object to be cleaned, so sufficient cleaning performance cannot be obtained
[0009] As mentioned above, the current water-diluted cleaning agent is difficult to obtain sufficient cleaning performance when cleaning with a small amount of organic matter
In addition, there are problems in the transportation and storage efficiency of the diluted solution, and there are problems in the handling of the stock solution
Method used
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Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0068] Mix 33 parts of dipropylene glycol monobutyl ether (component A), 67 parts of N-n-butyldiethanolamine (component B), and 10 parts of water (component C) to prepare a cleaning agent composition stock solution. Moreover, 200 parts of water were added with respect to 100 parts of said cleaning composition stock solutions, and the cleaning composition was prepared.
[0069] Examples 1 to 16 and Comparative Examples 1 to 10 were prepared in the same manner as in Example 1, except that the stock solution of the cleaning composition and the cleaning composition in Example 1 were changed as shown in Table 1.
[0070] Table 1
[0071]
[0072] In Table 1, component (A) is a hydrophobic glycol ether compound having a boiling point of 200° C. or higher and a solubility in water of 20° C. of 50% by weight or less. Component (B) is a hydrophilic amino alcohol compound having a boiling point of 200°C or higher and an infinite solubility in water at 20°C. Component (C) is water. ...
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Abstract
The invention aims at providing a detergent composition stoste, a detergent composition, a cleaning method and an application thereof. The detergent composition stoste is easy to handle since the detergent composition stoste belongs to non-dangerous articles, and exhibits excellent cleaning property targeting fat-soluable stains and water-soluable stains. In addition, the detergent composition stoste has the advantages of less bubble generation, easy water rinse, no requirement of special devices, excellent operability, low cost and less burden to the environment.
Description
technical field [0001] The invention relates to a stock solution of a cleaning agent composition, a cleaning agent composition containing the stock solution, a cleaning method and application. Background technique [0002] Currently, chlorinated solvents such as trichloroethylene, tetrachloroethylene, and dichloromethane are used to clean various electronic components or single components made of alloys. The above-mentioned chlorinated solvents have the advantages of being non-flammable and excellent in drying properties, but their use is currently limited due to environmental problems such as toxicity to the human body and soil pollution. [0003] In contrast, the present applicant has proposed a non-halogen semi-aqueous cleaning agent ( Refer to Patent Documents 1 to 3). This semi-water-based cleaning agent has excellent cleaning performance on fat-soluble stains such as rosin and resin and water-soluble stains such as active agents and salt. Furthermore, because it has ...
Claims
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IPC IPC(8): C11D7/50C11D7/60C11D10/02B08B3/08
Inventor 大西裕一田中俊
Owner ARAKAWA CHEM IND LTD