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Waterborne antirust agent

A water-based rust inhibitor, water-based acrylic technology, applied in the petroleum industry, lubricating compositions, etc., can solve problems such as poor results, and achieve the effects of easy disposal and discharge, long rust prevention time, and reduced production costs

Inactive Publication Date: 2018-07-06
丁春香
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: include 15 parts of alkyd resins by weight, 25 parts of naphthenic base oils, 25 parts of acrylic resins, 24 parts of water-based acrylic emulsions, 34 parts of fatty acid amides, 35 parts of silane coupling agents, and 25 parts of polyisobutylene , 20 parts of polyvinyl chloride resin, 15 parts of glutamic acid, 10 parts of booster.

Embodiment 2

[0009] Embodiment 2: include 55 parts of alkyd resins by weight, 50 parts of naphthenic base oils, 45 parts of acrylic resins, 50 parts of water-based acrylic emulsions, 50 parts of fatty acid amides, 66 parts of silane coupling agents, and 55 parts of polyisobutylene , 35 parts of polyvinyl chloride resin, 45 parts of glutamic acid, 46 parts of booster.

Embodiment 3

[0010] Embodiment 3: include 95 parts of alkyd resins by weight, 76 parts of naphthenic base oils, 70 parts of acrylic resins, 85 parts of water-based acrylic emulsions, 75 parts of fatty acid amides, 95 parts of silane coupling agents, and 85 parts of polyisobutylene , 45 parts of polyvinyl chloride resin, 75 parts of glutamic acid, 85 parts of booster.

[0011] During production, add all the above materials into the mixing tank, heat to 100°C, stir evenly, and then cool to make the product.

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PUM

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Abstract

The application discloses a waterborne antirust agent, which is prepared from the following raw materials in parts by weight, 15-95 parts of alkyd resin, 25-76 parts of cycloalkyl base oil, 25-70 parts of acrylic resin, 24-85 parts of waterborne acrylic emulsion, 34-75 parts of fatty acid amide, 35-95 parts of a silane coupling agent, 25-85 parts of polyisobutene, 20-45 parts of polyvinyl chlorideresin, 15-75 parts of glutamic acid and 10-85 parts of an antistatic agent. Therefore, the antirust agent is longer in rust protection time, and can prevent rusty spots from forming on the surface ofa material again after being used; the waste antirust agent can be conveniently disposed and discharged; the waterborne antirust agent meets the environmental protection requirements, is free from pollution to equipment, is non-corrosive, effectively lowers the production cost, and is safe and reliable to use.

Description

technical field [0001] The invention relates to an antirust agent, in particular to a water-based antirust agent. Background technique [0002] At present, most domestic large-scale machined parts need anti-rust treatment before installation and during transportation. Now butter or ordinary anti-rust oil is generally used for anti-rust. Although these anti-rust agents have certain anti-rust effects, the effect is bad. Contents of the invention [0003] The object of the present invention is to provide a water-based antirust agent to solve one or more of the above-mentioned problems in the prior art. [0004] According to one aspect of the present invention, a water-based antirust agent is provided, comprising 15-95 parts of alkyd resin, 25-76 parts of naphthenic base oil, 25-70 parts of acrylic resin, and 24-95 parts of water-based acrylic emulsion by weight. 85 parts, 34-75 parts of fatty acid amide, 35-95 parts of silane coupling agent, 25-85 parts of polyisobutylene, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10M169/04C10N30/12
CPCC10M169/048C10M2203/1065C10M2205/026C10M2207/122C10M2209/084C10M2209/102C10M2213/02C10M2215/04C10M2215/08C10N2030/12
Inventor 丁春香
Owner 丁春香
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