Composite coating for seeding machine

A composite coating and planter technology, applied in the direction of coating, etc., can solve the problems of low waterproof performance and easy wear, and achieve the effect of good waterproof and anti-corrosion performance and long service life

Inactive Publication Date: 2015-07-29
GUANGXI GAONONG MACHINERY
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AI-Extracted Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a composite coating for seeders to solve the p...
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Abstract

The invention discloses a composite coating for a seeding machine, which is prepared from the following ingredients in parts by mass: 30-45 parts of butyl acrylate, 10-15 parts of methacrylic acid, 18-30 parts of polyvinyl chloride, 3-5 parts of antistatic agent, 7-13 parts of carbon black, 8-15 parts of nano polymer, 15-28 parts of vinyl resin, 3-8 parts of talcum powder and 5-8 parts of dispersing agent. The composite coating for the seeding machine solves the problems that the coating for the seeding machine has poor waterproof performance and is easy to wear in the prior art, and the coating has good water resistance and corrosion resistance, resists friction and ageing and is long in service life.

Application Domain

Coatings

Technology Topic

N-butyl acrylateCarbon black +8

Examples

  • Experimental program(2)

Example Embodiment

[0030] Example 1:
[0031] Among them, the composite coating for planter is made of the following components by mass fraction: 35 parts of butyl acrylate; 10 parts of methacrylic acid; 18 parts of polyvinyl chloride; 3 parts of antistatic agent; 73 parts of carbon black; nano-polymer 8 parts; 15 parts vinyl; 5 parts talc; and 6 parts dispersant.

Example Embodiment

[0032] Example 2:
[0033] Among them, the composite coating for planter is made of the following components by mass fraction: 45 parts of butyl acrylate; 15 parts of methacrylic acid; 25 parts of polyvinyl chloride; 5 parts of antistatic agent; 13 parts of carbon black; nano-polymer 12 parts; 25 parts vinyl; 6 parts talc; and 8 parts dispersant.
[0034] From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:
[0035] The invention provides a composite coating for a planter, which solves the problems of low waterproof performance and easy wear and tear of the coating for a planter in the prior art. long.

PUM

no PUM

Description & Claims & Application Information

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