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Buffing and gum-removing agent

A glue and skin grinding technology, applied in detergent compositions, non-surface-active cleaning solvents, non-surface-active detergent compositions, etc., can solve problems such as deactivation, explosion, and unenvironmental protection, and achieve excellent effects, Low odor and non-flammable effect

Inactive Publication Date: 2019-05-28
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, glue removers containing ethyl acetate and other substances are often used, which have the risk of explosion and should be stopped after an explosion occurs; or glue removers containing methylene chloride and other substances are used, but they are stopped because they are not environmentally friendly use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] The glue remover is prepared by mixing the components according to the following formula:

[0033] Diethylene glycol dimethyl ether 20%, dipropylene glycol dimethyl ether 20%, diacetone alcohol 10%, ethylene glycol phenyl ether acetate 15%, diethylene glycol ethyl ether acetate 15%, diethylene glycol ethyl ether 10 %, diethylene glycol butyl ether 10%.

Embodiment 2

[0035] The glue remover is prepared by mixing the components according to the following formula:

[0036] Diethylene glycol dimethyl ether 10%, diethylene glycol methyl ether 10%, diacetone alcohol 15%, propylene glycol phenyl ether acetate 10%, ethylene glycol phenyl ether acetate 10%, diethylene glycol ethyl ether acetate 10%, propylene glycol methyl ether acetate 10%, dipropylene glycol methyl ether 10%, and diethylene glycol butyl ether 15%.

Embodiment 3

[0038] Dipropylene glycol dimethyl ether 5%, dipropylene glycol methyl ether 10%, diacetone alcohol 5%, ethylene glycol phenyl ether acetate 15%, diethylene glycol ethyl ether acetate 15%, diethylene glycol methyl ether 15%, Diethylene glycol ethyl ether 15%, diethylene glycol butyl ether 20%.

[0039] Test the gel removal effect of the gel remover in Examples 1 to 3 according to the following test method:

[0040] Use a dropper to drop a drop of glue removal agent on the glue on the back of the microdermabrasion. Poke it back and forth with a glass rod until the glue separates from the microdermabrasion. Record the time from dropping the glue removal agent to the separation of the glue. it is good. After testing, the glue removal time of the glue remover in Example 1 is 10-15s; the glue removal time of the glue remover in Example 2 is 25-30s; the glue removal time of the glue remover in Example 3 is 35-40s .

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PUM

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Abstract

The invention provides a buffing and gum-removing agent. The buffing and gum-removing agent is prepared from the following components in percent by mass: 15-50% of gum-removing solvent, 5-40% of auxiliary solvent and 20-50% of solubilizing agent, wherein the gum-removing solvent comprises one or several of dipropylene glycol dimethyl ether, dipropylene glycol monomethyl ether, diethylene glycol dimethyl ether, diethylene glycol monomethyl ether and diacetone alcohol; and the auxiliary solvent comprises one or several of propylene glycol phenyl ether acetate, aceticacidphenoxyethylester, diethylene glycol monoethyl ether acetate and propylene glycol methyl ether acetate. The buffing and gum-removing agent provided by the invention can act with residual buffing gum quickly, so that the residual buffing gum can be quickly separated from a disc surface of a machine platform. The buffing and gum-removing agent is simple in preparation process, stable in property and excellent in effect. Allthe residual buffing gum can be removed by only 10-40 s. The flashing point of the buffing and gum-removing agent is 55 DEG C or above, so that the buffing and gum-removing agent is safe and is not prone to fire blast. The components used by the buffing and gum-removing agent do not contain benzene, chloride, heavy metal and the like, so that the buffing and gum-removing agent is relatively low in odor and is green and environmentally friendly.

Description

Technical field [0001] The invention belongs to the field of glue removers, and in particular relates to a degelling agent for grinding skin. Background technique [0002] Sapphire is a general term used for aluminum oxide (Al2O3) single crystal materials. Sapphire is used for windows for infrared and microwave systems, optical transmission windows for ultraviolet to near-infrared light, light-emitting diodes, ruby ​​lasers, laser diodes, for microelectronic integrated circuit applications and the growth of superconducting compounds and gallium nitride Supporting materials, and the like are particularly useful materials. Sapphire has excellent chemical stability, optical transparency, and desirable mechanical properties such as chipping resistance, durability, scratch resistance, radiation resistance, good matching to the thermal expansion coefficient of gallium arsenide, and resistance to high temperatures. Bending strength. [0003] Sapphire polishing is the last process of sa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/26C11D7/50C11D7/60
Inventor 周群飞李世威
Owner LENS TECH CHANGSHA
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