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A cleaning agent for descaling after film fading and plating

A cleaning agent and descaling technology, which is applied in the direction of detergent compounding agent, detergent composition, organic cleaning composition, etc., can solve the problems such as unsuitable removal of dirt, and achieve ideal removal effect and efficient cleaning effect

Active Publication Date: 2018-04-27
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cleaning agent will remove the ink on the surface of the film, so it is still not suitable for removing the dirt after the film has faded

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] This embodiment provides an efficient and environmentally friendly cleaning agent for descaling after film fading and plating, which is made of the following raw materials in parts by weight:

[0021] Alkyl glucoside 10%, sodium dodecylbenzenesulfonate 2%, sodium gluconate 3%, sodium hydroxide 3%, disodium EDTA 2%, and the balance is water.

[0022] The ideal cleaning effect can be achieved by rinsing the deplated film touch screen for 10 seconds with the cleaning agent stock solution provided by the invention at room temperature. Then rinse with water to remove the cleaning agent.

Embodiment 2

[0024] This embodiment provides an efficient and environmentally friendly cleaning agent for descaling after film fading and plating, which is made of the following raw materials in parts by weight:

[0025] Alkyl glucoside 1%, sodium dodecylbenzenesulfonate 0.5%, sodium gluconate 0.5%, sodium hydroxide 1%, disodium EDTA 1%, and the balance is water.

[0026] The ideal cleaning effect can be achieved by rinsing the deplated film touch screen for 20 seconds with the cleaning agent stock solution provided by the invention at room temperature. Then rinse with water to remove the cleaning agent.

Embodiment 3

[0028] This embodiment provides an efficient and environmentally friendly cleaning agent for descaling after film fading and plating, which is made of the following raw materials in parts by weight:

[0029] Alkyl glucoside 20%, sodium dodecylbenzenesulfonate 8%, sodium gluconate 10%, sodium hydroxide 15%, disodium EDTA 10%, and the balance is water.

[0030] The ideal cleaning effect can be achieved by rinsing the stripped film touch screen for 60 seconds at room temperature with a 100-fold dilution of the cleaning agent stock solution provided by the present invention. Then rinse with water to remove the cleaning agent.

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PUM

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Abstract

The invention provides a cleaning agent for film descaling after fading and plating, characterized in that, the cleaning agent comprises: 1-20% of alkyl glycoside, dodecyl 0.5-8% sodium alkylbenzenesulfonate, 0.5-10% sodium gluconate, 1-15% sodium hydroxide and / or potassium hydroxide, 1-10% disodium EDTA and / or tetrasodium EDTA. Aiming at the gap in the prior art, the invention provides an efficient and environment-friendly cleaning agent for descaling film after deplating. The cleaning agent has the effect of quickly removing dirt, and can remove stubborn stains such as deplating residual liquid and fingerprints on the film without removing ink, and the cleaning agent can be quickly rinsed off.

Description

technical field [0001] The invention belongs to the technical field of film cleaning, and in particular relates to an efficient and environment-friendly cleaning agent for descaling films after fading and plating. Background technique [0002] The cleaning process is an essential process in the production of mobile phone film touch screens. The cleaning effect has a very important impact on the quality, precision and appearance of touch screen products. Therefore need to develop a kind of cleaning agent that can quickly and effectively remove the dirt after the film fades plating, and can rinse off the cleaning agent quickly, so as not to affect the subsequent process. [0003] A wide variety of cleaning agents are provided in the prior art. Among them, the invention patent CN201110094795.3 provides an environmentally friendly cleaning agent containing cationic alkyl glycosides, which is characterized in that cationic alkyl glycosides (CAPG) are used as the main surfactant,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/04C11D3/33C11D3/60
Inventor 周群飞饶桥兵金明
Owner LENS TECH CHANGSHA