Unlock instant, AI-driven research and patent intelligence for your innovation.

Preservative applicable to metal material pipeline

A metal material and anti-corrosion technology, applied in anti-corrosion coatings, coatings, etc., can solve the problems of general anti-corrosion effect and corrosion, and achieve the effect of good anti-corrosion effect, reasonable formula and wide application range

Inactive Publication Date: 2020-02-11
徐州丰华金属材料有限公司
View PDF3 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Metal coatings are coatings with a metallic texture. Most of them require some form of pretreatment on the metal surface to improve the surface condition, so as to improve the adhesion of the coating and enhance the anti-corrosion protection effect on the metal substrate. In the metal surface treatment At present, a large part of the metal materials in daily life are easily corroded by the external environment, and the anticorrosion effect of the existing metal paint preservatives is average.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0007] A kind of preservative suitable for metal material pipelines, the raw materials in the formula are composed by weight percentage: 0.5% thermosetting phenolic resin, 10% decanylamine, 1% phenolic resin, 1% polyimide, 1% anticorrosion agent, 5% phenylnaphthylamine, 10% chromium silicide particles, and 30% catalyst. At this time, the formula is unreasonable and the anti-corrosion effect is insufficient.

Embodiment 2

[0009] A preservative suitable for metal pipelines, the raw materials in the formula are composed of 6% thermosetting phenolic resin, 35% decanylamine, 10% phenolic resin, 3% polyimide, 2.5% anticorrosion agent, 20% phenylnaphthylamine, 20% chromium silicide particles, and 60% catalyst. At this time, the cost is high and the environmental protection performance is insufficient.

Embodiment 3

[0011] A preservative suitable for metal pipelines. The raw materials in the formula are composed by weight percentage: 4% thermosetting phenolic resin, 23% decanylamine, 5% phenolic resin, 1.5% polyimide, 1.25% anticorrosion Agent, 13% phenylnaphthylamine, 15% chromium silicide particles, and 45% catalyst. At this time, the formula is reasonable, the anti-corrosion effect is good, the application range is wide, the cost of raw materials is low, and it is hygienic and environmentally friendly.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a preservative applicable to a metal material pipeline. The preservative comprises an additive and a carrier. A formula for the preservative comprises the following raw materials in percentage by weight: 0.5 to 6% of thermosetting phenolic resin, 10 to 35% of decylamine, 1 to 10% of phenolic resin, 0 to 3% of polyimide, 0 to 2.5% of a preservative, 5 to 20% of n-phenyl naphthylamine, 10 to 20% of chromium silicide particles and 30 to 60% of a catalyst. The product prepared by the method disclosed by the invention is reasonable in formula, good in preservative effect, wide in application range, low in raw material cost, sanitary and environment-friendly.

Description

technical field [0001] The invention discloses an anticorrosion agent suitable for metal material pipelines. Background technique [0002] Metal coatings are coatings with a metallic texture. Most of them require some form of pretreatment on the metal surface to improve the surface condition, so as to improve the adhesion of the coating and enhance the anti-corrosion protection effect on the metal substrate. In the metal surface treatment At present, a large part of metal materials in daily life are easily corroded by the external environment, and the anticorrosion effect of the existing metal paint preservatives is general. Therefore, providing a kind of anticorrosion agent for metal pipes becomes a problem to be solved urgently by those skilled in the art. Contents of the invention [0003] Aiming at the above-mentioned problems in the prior art, the present invention provides a preservative suitable for metal material pipelines, which has reasonable formula, good antic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C09D161/06C09D179/08C09D5/08C09D7/61C09D7/63F16L58/10
CPCC08L2203/18C09D5/08C09D161/06C09D7/61C09D7/63F16L58/10C08L61/06C08L79/08C08K5/17C08K5/18C08K3/34
Inventor 王志奇
Owner 徐州丰华金属材料有限公司