Water-proof and dehumidifying modified antirust agent for ships and preparation method of water-proof and dehumidifying modified antirust agent

A technology of anti-rust agent for ships, which is applied in the direction of anti-corrosion coatings, coatings, polyurea/polyurethane coatings, etc. It can solve the problems that the equipment is easy to rust, and the waterproof performance and dehumidification performance of anti-rust agents cannot meet the needs of ships.

Inactive Publication Date: 2017-09-15
TIANCHANG RUNDA METAL ANTIRUST AUX
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Ship equipment is corroded by humid sea air or alkaline seawater, and the equipment is easily rusted. However, the waterproof performance and dehumidification performance of the existing anti-rust agents cannot meet the needs of ships. Therefore, it is urgent to design a ship. Waterproof and dehumidification modified antirust agent to solve the problems in the prior art

Method used

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  • Water-proof and dehumidifying modified antirust agent for ships and preparation method of water-proof and dehumidifying modified antirust agent
  • Water-proof and dehumidifying modified antirust agent for ships and preparation method of water-proof and dehumidifying modified antirust agent

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Effect test

Embodiment 1

[0015] The waterproof and dehumidifying modified rust preventive agent for ships proposed by the present invention comprises, in parts by weight, raw materials: 6 parts of calcium sulfonate, 6 parts of amine-soluble quaternary ammonium copper, 2 parts of sodium hexametaphosphate, and 4.5 parts of glutaraldehyde , 2.5 parts of carbon nanotubes, 3.5 parts of sodium borohydride, 6 parts of polyvinyl alcohol, 6 parts of sodium sulfonate, 4 parts of zinc phosphate, 4 parts of zinc powder, 2.5 parts of zinc stearate, 4 parts of magnesium stearate, silane 7 parts of coupling agent KH-5707, 2.5 parts of water-based polyurethane, 4 parts of azobisisobutyronitrile, 3.5 parts of benzotriazole, 4.5 parts of diamine hydrogen phosphate, 2.5 parts of triethanolamine, 4.5 parts of fatty acid, trimethylol 5 parts of propane, 6.5 parts of sodium dialkyldithiocarbamate, 3.5 parts of polyisobutylene succinimide, 3.5 parts of methyl benzoate, 6 parts of polytetrafluoroethylene, 4.5 parts of octadec...

Embodiment 2

[0021] The water-proof and dehumidifying modified rust inhibitor for ships proposed by the present invention includes, in parts by weight, raw materials: 4 parts of calcium sulfonate, 8 parts of amine-soluble quaternary ammonium copper, 1 part of sodium hexametaphosphate, and 6 parts of glutaraldehyde , 1 part of carbon nanotubes, 5 parts of sodium borohydride, 3 parts of polyvinyl alcohol, 9 parts of sodium sulfonate, 3 parts of zinc phosphate, 6 parts of zinc powder, 1 part of zinc stearate, 5 parts of magnesium stearate, silane 5 parts of coupling agent KH-570, 4 parts of water-based polyurethane, 2 parts of azobisisobutyronitrile, 5 parts of benzotriazole, 3 parts of diamine hydrogen phosphate, 4 parts of triethanolamine, 3 parts of fatty acid, trimethylol 8 parts of propane, 4 parts of sodium dialkyldithiocarbamate, 5 parts of polyisobutylene succinimide, 1 part of methyl benzoate, 9 parts of polytetrafluoroethylene, octadecyltrimethylammonium chloride 3 parts, 5 parts of...

Embodiment 3

[0027] The waterproof and dehumidifying modified rust preventive agent for ships proposed by the present invention comprises, in parts by weight, raw materials: 8 parts of calcium sulfonate, 4 parts of amine-soluble quaternary ammonium copper, 3 parts of sodium hexametaphosphate, and 3 parts of glutaraldehyde , 4 parts of carbon nanotubes, 2 parts of sodium borohydride, 9 parts of polyvinyl alcohol, 3 parts of sodium sulfonate, 5 parts of zinc phosphate, 2 parts of zinc powder, 4 parts of zinc stearate, 3 parts of magnesium stearate, silane 9 parts of coupling agent KH-570, 1 part of water-based polyurethane, 6 parts of azobisisobutyronitrile, 2 parts of benzotriazole, 6 parts of diamine hydrogen phosphate, 1 part of triethanolamine, 6 parts of fatty acid, trimethylol 2 parts of methyl propane, 9 parts of sodium dialkyldithiocarbamate, 2 parts of polyisobutylene succinimide, 6 parts of methyl benzoate, 3 parts of polytetrafluoroethylene, octadecyltrimethylammonium chloride 6 p...

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Abstract

The invention discloses a water-proof and dehumidifying modified antirust agent for ships. The water-proof and dehumidifying modified antirust agent for the ships comprises the following raw materials: calcium sulfonate, ammoniacal copper quaternary, sodium hexametaphosphate, glutaraldehyde, carbon nanotubes, sodium borohydride, polyvinyl alcohol, sodium sulfonate, zinc phosphate, zinc powder, zinc stearate, magnesium stearate, a silane coupling agent KH-570, aqueous polyurethane, azobisisobutyronitrile, benzotriazole, diammonium hydrogen phosphate, triethanolamine, fatty acid, trimethylolpropane, sodium dialkyl dithiocarbamate, polyisobutylene succinimide, methyl benzoate, polytetrafluoroethylene, octadecyl trimethylammonium chloride, nonylphenol polyoxyethylene ether, fatty alcohol polyoxyethylene ether, dodecylbenzenesulfonic acid, 1,2-benzisothiazolin-3-one,3-iodo-2-propynylbutyl carbamate, a modifying waterproof agent, a modifying hydrophobic agent and a modifying auxiliary agent. The water-proof and dehumidifying modified antirust agent for the ships is applied to instrument prevention of instruments on the ships, and has excellent water-proof and dehumidifying performance and antirust performance.

Description

technical field [0001] The invention relates to the technical field of rust inhibitors, in particular to a waterproof and dehumidifying modified rust inhibitor for ships and a preparation method thereof. Background technique [0002] Ship equipment is corroded by the humid air at sea or alkaline seawater, and the equipment is easily corroded, and the waterproof performance and dehumidification performance of the rust inhibitor in the current technology cannot meet the needs of the ship, so it is urgent to design a marine Waterproof and dehumidification modified rust inhibitor to solve the problems in the prior art. SUMMARY OF THE INVENTION [0003] In order to solve the technical problems existing in the background technology, the present invention proposes a waterproof and dehumidifying modified rust inhibitor for ships and a preparation method thereof. The prepared rust inhibitor is used for marine equipment and has excellent waterproof and dehumidification performance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/04C09D127/18C09D171/02C09D175/04C09D5/10C09D7/12
CPCC09D129/04C08K2201/011C08K2201/014C08L2205/025C08L2205/035C09D5/106C09D127/18C09D171/02C08L27/18C08L75/04C08L71/02C08L67/00C08K13/06C08K3/36C08K7/24C08K5/098C08K5/3475C08L29/04
Inventor 林伟江海涛江海波江浩
Owner TIANCHANG RUNDA METAL ANTIRUST AUX
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