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Novel stone texture modifying agent, and preparation method thereof

A modifier and stone technology, which is applied in the field of new stone modifier and its preparation, can solve the problems of short protection time, toxic side effects, poor protection effect, etc., and achieve prolonging service life, improving anti-aging, strong The effect of external pollution

Inactive Publication Date: 2019-05-03
无锡柯乐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

[0002] Modifiers are currently commonly used protective agents in buildings, especially for the protection of culture and bridge piers. However, most of the existing stone modifiers are made of silicone, which has toxic and side effects, is not conducive to environmental protection, and protects the environment. Poor effect, short protection time

Method used

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  • Novel stone texture modifying agent, and preparation method thereof
  • Novel stone texture modifying agent, and preparation method thereof
  • Novel stone texture modifying agent, and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, a new type of stone modifier and its preparation method, including the following components by mass percentage: 10% of surfactant, 3% of defoamer, 33% of deionized water, and 15% of titanium metal salt mixture %, dispersant 10%, tridecafluorooctyl methacrylate 15%, chelating agent 8%, catalyst 1%, ammonium persulfate solution 15%.

[0029]

[0030] A method for preparing a novel stone modifier, comprising the following steps:

[0031] A: select a suitable dispersing agent, and add a certain amount of tridecafluorooctyl methacrylate to it to mix, then by fully stirring, after making it fully dissolved, the mixed solution is obtained for subsequent use;

[0032] B: the solution obtained by described A is cooled, and after the cooling is completed, quantitative deionized water and surfactant are added thereto, and after stirring, the mixed solution is obtained for subsequent use;

[0033] C: add the ammonium persulfate solution to deionized water, and aft...

Embodiment 2

[0037] Example 2, a new type of stone modifier, including the following components by mass percentage: 8% of surfactant, 2% of defoamer, 48% of deionized water, 13% of titanium metal salt mixed solution, dispersant 8%, tridecafluorooctyl methacrylate 13%, chelating agent 5%, catalyst 1%, ammonium persulfate solution 12%.

[0038]

[0039] A method for preparing a novel stone modifier, comprising the following steps:

[0040] A: select a suitable dispersing agent, and add a certain amount of tridecafluorooctyl methacrylate to it to mix, then by fully stirring, after making it fully dissolved, the mixed solution is obtained for subsequent use;

[0041] B: the solution obtained by described A is cooled, and after the cooling is completed, quantitative deionized water and surfactant are added thereto, and after stirring, the mixed solution is obtained for subsequent use;

[0042] C: add the ammonium persulfate solution to deionized water, and after fully stirring, obtain a mix...

Embodiment 3

[0046] Embodiment 3, a new type of stone modifier and its preparation method, including the following components by mass percentage: surfactant 9%, defoamer 3%, deionized water 27.5%, titanium metal salt mixed solution 14% %, dispersant 9%, tridecafluorooctyl methacrylate 20%, chelating agent 7%, catalyst 0.5%, ammonium persulfate solution 10%.

[0047]

[0048] A method for preparing a novel stone modifier, comprising the following steps:

[0049] A: select a suitable dispersing agent, and add a certain amount of tridecafluorooctyl methacrylate to it to mix, then by fully stirring, after making it fully dissolved, the mixed solution is obtained for subsequent use;

[0050]B: the solution obtained by described A is cooled, and after the cooling is completed, quantitative deionized water and surfactant are added thereto, and after stirring, the mixed solution is obtained for subsequent use;

[0051] C: add the ammonium persulfate solution to deionized water, and after fully...

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Abstract

The invention discloses a novel stone texture modifying agent. The novel stone texture modifying agent comprises, by mass, 5 to 10% of a surfactant, 1 to 3% of an anti-foaming agent, 20 to 50% of deionized water, 8 to 15% of a titanium metal salt mixed solution, 5 to 10% of a dispersant, 13 to 25% of perfluorooctyl methacrylate, 5 to 8% of a chelating agent, 0.5 to 1% of a catalyst, and 10 to 15%of an ammonium persulfate solution. The beneficial effects are that: nanometer inorganic material nanometer titanium metal mixed solution and fluorocarbon are adopted, so that acid and alkali resistance better than that of organosilicon is achieved, destroy caused by moisture gradient or saline-alkaline region nature is not easily caused, excellent external pollutant resistance is achieved, organosilicon environment pollution is avoided at the same time, historical relics and bridge pier reinforcing effects are achieved, building aging resistance is improved, and service life is prolonged.

Description

technical field [0001] The invention discloses a novel stone modifier and a preparation method thereof, belonging to the technical field of modifiers. Background technique [0002] Modifiers are currently commonly used protective agents in construction, especially for cultural protection and bridge pier protection, but most of the existing stone modifiers are made of silicone material, which has toxic and side effects, is not conducive to environmental protection, and protects The effect is poor and the protection time is short. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a new type of stone modifier and its preparation method in order to solve the above-mentioned problems, so as to solve the above-mentioned problems. [0004] In order to achieve the above purpose, the present invention provides the following technical solutions: a new type of stone modifier, comprising the following components by mass percentage: 5%-10% of surfact...

Claims

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Application Information

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IPC IPC(8): C04B41/61C09D133/16C09D7/61
Inventor 杨洁
Owner 无锡柯乐新材料科技有限公司
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