Macroporous adsorption resin modified decontamination coating

A technology of decontamination coating and pore adsorption, applied in epoxy resin coatings, antifouling/underwater coatings, coatings, etc. effects, etc.

Inactive Publication Date: 2015-08-26
TONGCHENG XINFENG COLOR PRINTING PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, bismuth ferrite has a small specific surface area and poor adsorption capacity, which affects the decontamination effect of coatings containing bismuth ferrite. At the same time, since decontamination coatings are located in water bodies where pollutants gather, how to improve their adhesion and Corrosion resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A kind of macroporous adsorption resin modified decontamination paint that the present invention proposes, its raw material comprises by weight: 48 parts of epoxy resins, 41 parts of macroporous adsorption resins loaded with bismuth ferrite, 8 parts of terpene resins, aldehydes and ketones 8 parts of resin, 9 parts of nano titanium dioxide, 5 parts of zeolite powder, 11 parts of superfine calcium carbonate, 5 parts of organic montmorillonite, 2.5 parts of titanate coupling agent KR-TTS, 1.2 parts of calcium stearate, sodium oleate 1.1 parts, 2.1 parts of defoamer, 1.8 parts of leveling agent, 0.8 parts of antifungal agent, 13 parts of pigment, 2.6 parts of toughening agent, and 2.1 parts of curing agent.

[0013] Wherein the preparation method of the macroporous adsorption resin loaded with bismuth ferrite comprises: putting 3 parts of bismuth nitrate, 2.5 parts of ferric nitrate and 31 parts of nitric acid solution with a concentration of 18wt% into the first reaction v...

Embodiment 2

[0015] A kind of macroporous adsorption resin modified decontamination coating proposed by the present invention, its raw material comprises by weight: 46 parts of epoxy resins, 43 parts of macroporous adsorption resins loaded with bismuth ferrite, 6 parts of terpene resins, aldehydes and ketones 10 parts of resin, 7 parts of nano titanium dioxide, 7 parts of zeolite powder, 9 parts of superfine calcium carbonate, 7 parts of organic montmorillonite, 2.3 parts of titanate coupling agent KR-TTS, 1.4 parts of calcium stearate, sodium oleate 0.9 parts, 2.3 parts of defoamer, 1.6 parts of leveling agent, 1 part of antifungal agent, 11 parts of pigment, 2.8 parts of toughening agent, and 1.9 parts of curing agent.

[0016]Wherein the preparation method of the macroporous adsorption resin loaded with bismuth ferrite comprises: putting 3.2 parts of bismuth nitrate, 2.3 parts of ferric nitrate and 32 parts of nitric acid solution with a concentration of 17wt% into the first reaction ves...

Embodiment 3

[0018] A kind of macroporous adsorption resin modified decontamination paint that the present invention proposes, its raw material comprises by weight: 45 parts of epoxy resins, 44 parts of macroporous adsorption resins loaded with bismuth ferrite, 5 parts of terpene resins, aldehydes and ketones 11 parts of resin, 6 parts of nano titanium dioxide, 8 parts of zeolite powder, 8 parts of superfine calcium carbonate, 8 parts of organic montmorillonite, 2.2 parts of titanate coupling agent KR-TTS, 1.5 parts of calcium stearate, sodium oleate 0.8 parts, 2.4 parts of defoamer, 1.5 parts of leveling agent, 1.1 parts of antifungal agent, 10 parts of pigment, 2.9 parts of toughening agent, and 1.8 parts of curing agent.

[0019] Wherein the preparation method of the macroporous adsorption resin loaded with bismuth ferrite comprises: putting 3.4 parts of bismuth nitrate, 2.2 parts of ferric nitrate and 33 parts of nitric acid solution with a concentration of 16wt% into the first reaction...

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PUM

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Abstract

The invention discloses macroporous adsorption resin modified decontamination coating. The macroporous adsorption resin modified decontamination coating comprises raw materials of, by weight, 45 to 48 parts of epoxy resin, 41 to 44 parts of bismuth ferric loaded macroporous adsorption resin, 5 to 8 parts of terpene resin, 8 to 11 parts of aldehyde ketone resin, 6 to 9 parts of nano titanium dioxide, 5 to 8 parts of zeolite powder, 8 to 11 parts of superfine calcium carbonate, 5 to 8 parts of organic montmorillonite, 2.2 to 2.5 parts of titanate coupling agent KR-TTS, 1.2 to 1.5 parts of calcium stearate, 0.8 to 1.1 parts of sodium oleate, 2.1 to 2.4 parts of defoaming agent, 1.5 to 1.8 parts of smoothing agent, 0.8 to 1.1 parts of mould inhibitor, 10 to 13 parts of pigment, 2.6 to 2.9 parts of flexibilizer and 1.8 to 2.1 parts of curing agent. The macroporous adsorption resin modified decontamination coating is excellent in adhesion and toughness and high in decontamination capability.

Description

technical field [0001] The invention relates to the technical field of decontamination coatings, in particular to a macroporous adsorption resin modified decontamination coating. Background technique [0002] The rapid development of modern industry and agriculture is often accompanied by the pollution of water bodies. In the past, the main treatment methods for organic matter pollution in water bodies were physical adsorption and microbial decomposition. However, these two methods have high investment, slow results, and are greatly affected by the external environment. In fact, the organic pollutants in the water body have not been completely degraded, so the decontamination effect is not obvious, and the promotion is slow. 2 o 2 and O 2 Oxidants such as oxidants can generate highly active free radicals in water bodies, thereby effectively oxidizing and degrading organic matter into low-toxic or non-toxic small molecules to achieve the purpose of harmless treatment. It is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D163/00C09D201/00C09D145/00C09D161/02C09D5/16C09D7/12
Inventor 金钧
Owner TONGCHENG XINFENG COLOR PRINTING PACKAGING
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