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Silicone oil removing water base detergent

An oil-water-based, cleaning agent technology, applied in the directions of detergent compounding agent, detergent composition, surface active detergent composition, etc., can solve the problems of difficult cleaning, inapplicability, excessive silicone oil content, etc., to improve synergy, Improves wetting, improves penetration

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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to solve the problem that the silicone oil content in clean room consumables exceeds the standard and is not easy to clean, and the existing cleaning agent for removing silicone oil cannot be applied to the processing of clean room consumables. The formula of dust room consumables is simple, the cost is low, the silicone oil removal effect is good, and the silicone oil removal water-based cleaning agent is easy to biodegrade

Method used

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  • Silicone oil removing water base detergent

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Example 1, a water-based cleaning agent for removing silicone oil, including octylphenol polyoxyethylene ether OP-7 [i.e. C 8 h 17 C 6 h 4 O(CH 2 CH 2 O) 7 H], OP-10[ie C8H 17 C 6 h 4 O(CH 2 CH 2 O) 10 H], sorbitan monolaurate span-20, sorbitan monolaurate span-40, ethylene glycol methyl ether, ethylene glycol dimethyl ether CH 3 O(C 2 h 4 O) 1 CH 3 , adding the above-mentioned raw materials into a mixed solution prepared in deionized water. Wherein the weight percentage of each component in the mixed solution is: OP-7 [namely C 8 h 17 C 6 h 4 O(CH 2 CH 2 O) 7 H]0.05%, OP-10[namely C8H 17 C 6 h 4 O(CH 2 CH 2 O) 10 H] 0.05%, (HLB=12.8 of OP); sorbitan monolaurate span-20 is 0.01%, sorbitan monolaurate span-40 is 0.04% (span HLB=8.2) ; Ethylene glycol methyl ether 1.0%; Ethylene glycol dimethyl ether CH 3 O(C 2 h 4 O) 1 CH 3 (n=1) 0.01%. The configured water-based cleaning agent HLB=11.3.

[0029] The silicon content is 1000ng / cm 2 Put...

Embodiment 2

[0030] Example 2, a water-based cleaning agent for removing silicone oil, including octylphenol polyoxyethylene ether OP-10 [that is, C8H 17 C 6 h 4 O(CH 2 CH 2 O) 10 H], Sorbitan monopalmitate span-40, Ethylene glycol ether, Polyethylene glycol dimethyl ether CH 3 O(C 2 h 4 O) 3 CH 3 (n=3), adding the above-mentioned raw materials into a mixed solution prepared in deionized water. Wherein the weight percentage of each component in the mixed solution is: OP-10 [namely C 8 h 17 C 6 h 4 O(CH 2 CH 2 O) 10 H] 0.01% (its HLB=14.0), sorbitan monopalmitate span-40 is 0.01% (its HLB=8.6), ethylene glycol ether 1%, polyethylene glycol dimethyl ether CH 3 O(C 2 h 4 O) 3 CH 3 (n=3) 0.1%, the configured water-based cleaning agent HLB=11.6. The silicon content is 5000ng / cm 2 Put the polyester fiber knitted fabric into the cleaning agent, after it is completely wet, wash it at 60°C for 30 minutes, take it out and dry it at 105°C for 30 minutes, and measure the silicone...

Embodiment 3

[0031] Example 3, a water-based cleaning agent for removing silicone oil, including octylphenol polyoxyethylene ether OP-7 [i.e. C 8 h 17 C 6 h 4 O(CH 2 CH 2 O) 7 H], sorbitan monolaurate span-20, butyl glycol ether, CH 3 O(C 2 h 4 O) 1 CH 3 (n=1), CH 3 O(C 2 h 4 O) 2 CH 3 (n=2), CH 3 O(C 2 h 4 O) 3 CH 3 (n=3), adding the above-mentioned raw materials into a mixed solution prepared in deionized water. Wherein the weight percentage of each component in the mixed solution is: OP-7 [namely C 8 h 17 C 6 h 4 O(CH 2 CH 2 O) 7 H] 0.5% (its HLB=11.5), sorbitan monolaurate span-20 is 0.01% (its HLB=6.7), butyl glycol ether 0.1%, CH 3 O(C 2 h 4 O) 1 CH 3 (n=1)0.25%, CH 3 O(C 2 h 4 O) 2 CH 3 (n=2)0.15%, CH 3 O(C 2 h 4 O) 3 CH 3 (n = 3) 0.1%, the water-based cleaning agent configured, HLB = 11.0, the silicon content is 1000ng / cm 2 Put the polyester fiber knitted fabric into the cleaning agent, after it is completely wet, wash it at 60°C for 30 min...

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Abstract

The invention discloses a silicone oil removing water base detergent, comprising a mixed liquor of water and polyoxyethylene octylphenol ether, sorbide ester, glycol monoether and polyethylene glycol dimethyl ether, wherein the polyoxyethylene octylphenol ether accounts for 0.01-0.5wt% of the mixed liquor, and the sorbide ester accounts for 0.005-0.1wt% of the mixed liquor, and the glycol monoether accounts for 0.1-1.0wt% of the mixed liquor, and the polyethylene glycol dimethyl ether accounts for 0.01-0.5wt% of the mixed liquor. Aiming at problems that dust free chamber consumptions have standard exceeded silicone oil content and are not easily cleaned, and exisiting silicone oil removing detergent is not suitable for processing of dust free chamber consumptions, the invention provides a water base detergent, which is suitable for cleaning dust free chamber consumptions, and has simple formula, low costs, good silicone oil removing effect and good biodegradability.

Description

technical field [0001] The invention belongs to the technical field of cleaning agents for fabrics, and relates to a cleaning agent for fabrics, in particular to a water-based cleaning agent for removing silicone oil for clean room fabric consumables used in clean rooms. Background technique [0002] At present, clean room fabric consumables mainly include two types: anti-static clean clothes and clean wipes. Anti-static clean clothes are commonly used protective equipment for static electricity and dust pollution in clean rooms; dust-free wipes are commonly used cleaning tools for clean rooms. The above two clean room fabric consumables are widely used in semiconductor chips, microprocessors, assembly lines, LCD and LED, magnetic disk heads and other industries. In order to control and manage the defect rate of the product manufacturing process, it is very necessary to control the pollution sources of the clean room. The types of pollutants and their hazards can be roughl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D3/60C11D3/20C11D3/37
Inventor 张强张原管映亭杜学晓任森芳
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