Glass detergent of cover plate glass and preparation method thereof

A technology of glass cleaning agent and cover glass, which is applied in the direction of detergent compounding agent, detergent composition, chemical instruments and methods, etc., can solve the problems of easy deposition of polishing liquid, etc., and achieve high-efficiency cleaning of glass, good complexation performance, Highly safe to use

Active Publication Date: 2019-04-05
深圳润泰新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the processing industry of cover glass, in the face of rising costs and environmental protection requirements, the polishing liquid used in many factories is recycled and reused materials, but the addition of recycled materials will reduce the poor dispersion of raw

Method used

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  • Glass detergent of cover plate glass and preparation method thereof
  • Glass detergent of cover plate glass and preparation method thereof
  • Glass detergent of cover plate glass and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: A glass cleaning agent for cover glass is prepared by the following method:

[0036] S1: Potassium hydroxide 15kg, anhydrous sodium silicate 10kg, sodium dodecylbenzenesulfonate 1.6kg, cetearyl glucoside 0.8kg, coconut oil fatty acid diethanolamide 0.8kg, ammonium alginate 0.8kg , 1.5kg of inulin lauryl carbamate, 0.5kg of nonylphenol polyoxyethylene ether and 0.5kg of lauryl alcohol polyoxyethylene ether were added to 60kg of deionized water, and stirred for 30min to obtain a suspension; S2: Add Monolauryl phosphate 0.75kg, N-dodecyl diquaternary ammonium salt 0.25kg, cocamidopropyl betaine 0.25kg and ethylene glycol 4kg, continue to stir 70-80min with the speed of 300r / min, obtain glass detergent.

Embodiment 2

[0037] Embodiment 2: A glass cleaning agent for cover glass is prepared by the following method:

[0038] S1: Potassium hydroxide 20kg, anhydrous sodium silicate 10kg, sodium dodecylbenzenesulfonate 2kg, cetearyl glucoside 1kg, coconut oil fatty acid diethanolamide 1kg, ammonium alginate 1kg, inulin laurel Add 1.8kg of urethane, 0.6kg of nonylphenol polyoxyethylene ether and 0.6kg of polyoxyethylene lauryl ether into 65kg of deionized water, and stir for 35min to obtain a suspension;

[0039] S2: Add 0.9kg of monolauryl phosphate, 0.3kg of N-dodecyl diquaternary ammonium salt, 0.3kg of cocamidopropyl betaine and 5kg of glycerol to the suspension, and continue at a speed of 350r / min Stir for 75 minutes to obtain a glass cleaning agent.

Embodiment 3

[0040] Embodiment 3: A glass cleaning agent for cover glass is prepared by the following method:

[0041] S1: Potassium hydroxide 22.5kg, anhydrous sodium silicate 12.5kg, sodium dodecylbenzenesulfonate 2.4kg, cetearyl glucoside 1.2kg, coconut oil fatty acid diethanolamide 1.2kg, ammonium alginate 1.2kg, 2.4kg of inulin lauryl carbamate, 0.8kg of nonylphenol polyoxyethylene ether and 0.8kg of lauryl alcohol polyoxyethylene ether were added to 70kg of deionized water, stirred for 40min to obtain a suspension;

[0042] S2: Add 1.2kg of monolauryl phosphate, 0.4kg of N-dodecyl diquaternary ammonium salt, 0.4kg of cocamidopropyl betaine and 4 5 6 kg of propylene glycol butyl ether to the suspension, and use 400r / min Continue stirring at a high speed for 80 minutes to obtain a glass cleaning agent.

[0043] Table 1

[0044]

[0045]

[0046] 2. Comparison ratio

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Abstract

The invention discloses a glass detergent for cover plate glass and a preparation method thereof, which belongs to the technical field of glass detergent. According to a key point of the technical scheme, the glass detergent for cover plate glass comprises the following components in parts by weight: 25 to 35 parts of inorganic alkali, 7 to 9 parts of chelating agent, and 4 to 6 parts of cosolvent, 4 to 6 parts of penetrant, 2 to 4 parts of wetting agent, 1 to 2 parts of antistatic agent, and 60 to 70 parts of water, wherein the inorganic alkali comprises potassium hydroxide and anhydrous sodium silicate in a weight ratio of (1.5 to 2): 1; and the chelating agent comprises ethylene diamine tetraacetic acid tetrasodium and sodium citrate in a weight ratio of (2.5 to 3): 1. According to theglass detergent of the cover plate glass, by virtue of the cooperation of the penetrant and wetting agent, a polishing solution on the surface of the glass can be quickly wetted, and the adhesion force between the polishing solution and the glass can be reduced; and metal ions on the surface of the glass can be wrapped and dissolved in water by virtue of the chelating agent, so that a purpose forefficiently cleaning the glass can be achieved.

Description

technical field [0001] The invention relates to the technical field of glass cleaners, more specifically, it relates to a glass cleaner for cover glass and a preparation method thereof. Background technique [0002] In recent years, with the development of electronic communications, the development of smart phones has become more and more rapid. With the development of smart phones, the cover glass applied to smart phones has also undergone new developments. The processing steps of cover glass generally include Engineering, material cutting, fine carving, grinding and polishing, cleaning, hot bending, double-sided scanning, primary inspection, chemical strengthening, secondary inspection, UV transfer printing, coating, etc.; when processing the front and middle sections of the cover glass, it is necessary to The cover glass is ground and polished. During this process, a large amount of polishing liquid will remain on the surface of the glass, which must be cleaned before ent...

Claims

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Application Information

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IPC IPC(8): C11D1/94C11D3/04C11D3/08C11D3/33C11D3/36C11D3/30C11D3/60
CPCC11D1/22C11D1/523C11D1/662C11D1/72C11D1/90C11D1/94C11D3/044C11D3/08C11D3/2044C11D3/2065C11D3/30C11D3/33C11D3/362
Inventor 廖天贵陆军
Owner 深圳润泰新材料科技有限公司
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