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Penetrating waterproof agent prepared by taking gutter oil as raw material as well as preparation method and application method thereof

A waterproofing agent and penetrating technology, which is applied in the field of penetrating waterproofing agent and its preparation, can solve the problems of no waterproofing agent, etc., and achieve the effect of excellent waterproofing effect, long service life and strong waterproofing

Active Publication Date: 2015-09-09
嘉兴市燕知网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

And there is no related report about utilizing waste oil to prepare waterproofing agent in the prior art

Method used

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  • Penetrating waterproof agent prepared by taking gutter oil as raw material as well as preparation method and application method thereof
  • Penetrating waterproof agent prepared by taking gutter oil as raw material as well as preparation method and application method thereof
  • Penetrating waterproof agent prepared by taking gutter oil as raw material as well as preparation method and application method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0071] The invention discloses a penetrating waterproofing agent prepared from waste oil as a raw material. The raw material of the penetrating waterproofing agent includes waste oil pretreatment liquid.

[0072] The waste oil pretreatment solution in this embodiment is an oil product with a triglyceride content of 80% (w / w) obtained through treatment of the waste oil.

Embodiment 2

[0074] The invention discloses a penetrating waterproofing agent prepared from waste oil as a raw material. The raw material of the penetrating waterproofing agent includes waste oil pretreatment liquid.

[0075] The preparation method of the waste oil pretreatment liquid in this embodiment: remove the solid matter in the waste oil, heat the remaining liquid to 80° C., heat for 30 minutes, then filter with gauze, and then add polyacrylamide with 0.3% waste oil weight in the filtrate , after stirring for 15 minutes, use 170° C. steam to heat and hydrolyze, and heat for 60 minutes to obtain the waste oil pretreatment liquid.

Embodiment 3

[0077] The difference between this example and Example 1 is that the raw material of the osmotic waterproofing agent also includes rosin.

[0078] The preparation method of the waste oil pretreatment liquid in this embodiment: remove the solid matter in the waste oil, heat the remaining liquid to 70° C., heat for 30 minutes, then perform membrane filtration, and then add polyacrylamide of 0.3% by weight of the waste oil to the filtrate , after stirring for 15 minutes, use 220° C. steam to heat and hydrolyze, and heat for 90 minutes to obtain the waste oil pretreatment liquid.

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Abstract

The invention relates to a penetrating waterproof agent prepared by taking gutter oil as a raw material as well as a preparation method and application method thereof. The raw material of the penetrating waterproof agent includes the gutter oil pretreatment liquid. The raw material is subjected to reaction emulsification to form a non-ionic emulsion, and most of the colloidal particles have remarkably high hydrophobicity. The grease particles and rosin particles can react with the hydration product calcium hydroxide of cement or concrete to form an insoluble calcium soap complex adsorption layer, so that the cement or concrete and the products thereof are dense and waterproof. Due to the remarkably strong non-ionic feature, the emulsion can penetrate into the innermost layer through the pores in the surface layer, and the oily particles and calcium soap complex in the emulsion are adsorbed on the cement or concrete from the surface layer to the innermost layer in the penetration process to form a tight and dense calcium soap surface layer and realize perfect waterproofing and anti-seepage effects.

Description

technical field [0001] The invention belongs to the technical field of chemical product preparation, and relates to a penetrating waterproofing agent prepared from waste oil as a raw material, a preparation method and a use method thereof. Background technique [0002] Waste oil is all kinds of low-quality oil produced in people's daily life. After being processed at high temperature, it forms a variety of carcinogens harmful to human body, and cannot be returned to the table again. But it is a pity to discard it because it cannot be eaten. If the waste oil can be reused and converted into substances that can be used by industry or other industries, it will save a lot of resources and costs, and prevent criminals from returning it to the dining table. At present, the secondary utilization of waste oil includes hydrolysis to make fatty acids, surfactants, biodiesel and direct use in boiler oil. And there is no related report about utilizing waste oil to prepare waterproofin...

Claims

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Application Information

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IPC IPC(8): C04B24/34C04B24/08C04B103/65
Inventor 庄汉力夏海平庄升庄玉林
Owner 嘉兴市燕知网络科技有限公司
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