Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Improved preparation method of paint applied to internal surface of oil tank

A technology for internal surfaces and coatings, applied in the direction of anti-corrosion coatings, coatings, etc., can solve the problems of short service time, inability to adapt, and poor anti-corrosion effects, etc., and achieve the effect of not easy to fall off, low cost, and easy for industrialized mass production

Active Publication Date: 2014-10-01
ハンツォウトップリフトマシーナリーカンパニーリミテッド
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many companies producing paint in our country, and there are many kinds of paints, but they are all common products, which are far from meeting the needs of my country's steel industry and metal anticorrosion industry. Metal corrosion is a physical phenomenon that metals are destroyed by chemical or electrochemical effects of environmental media. chemical phenomenon
At present, there are various methods for preventing metal surfaces from being corroded, but many methods are not very effective in anti-corrosion, and the use time is short, which brings a lot of inconvenience to life and work

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

[0038] An improved preparation method of the present invention applied to the internal surface coating of the fuel tank, according to the composition of the following components by weight ratio:

[0039] Curing agent 10wt%,

[0040] Methylcellulose 10wt%,

[0041] Silica sol 15wt%,

[0042] Anti-corrosion water-based pigment paste 20wt%,

[0043] Ammonium polyphosphate 20wt%,

[0044] Granular silicic acid 20wt%,

[0045] Drier 20wt%,

[0046] Solvent 50wt%,

[0047] Preservative 20wt%,

[0048] Defoamer 10wt%,

[0049] Water-based additive 2wt%,

[0050] Deionized water 30wt%,

[0051] Polyoxyethylene enzyme 4wt%,

[0052]Barium sulfate 10wt%,

[0053] Hydrogenated castor oil 1wt%,

[0054] The curing agent is one or more of phenol resin, talcum powder, gypsum powder and paraffin wax.

[0055] The anti-corrosion water-based pigment paste is one or both of aluminum tripolyphosphate and zinc tripolyphosphate....

Embodiment 2

[0066] An improved preparation method of the present invention applied to the internal surface coating of the fuel tank, according to the composition of the following components by weight ratio:

[0067] Curing agent 15wt%,

[0068] Methylcellulose 15wt%,

[0069] Silica sol 20wt%,

[0070] Anti-corrosion water-based pigment paste 25wt%,

[0071] Ammonium polyphosphate 30wt%,

[0072] Granular silicic acid 35wt%,

[0073] Drier 25wt%,

[0074] Solvent 55wt%,

[0075] Preservative 30wt%,

[0076] Defoamer 15wt%,

[0077] Water-based additive 4wt%,

[0078] Deionized water 40wt%,

[0079] Polyoxyethylene enzyme 6wt%,

[0080] Barium sulfate 12wt%,

[0081] Hydrogenated castor oil 3wt%,

[0082] The curing agent is one or more of phenol resin, talcum powder, gypsum powder and paraffin wax.

[0083] The anti-corrosion water-based pigment paste is one or both of aluminum tripolyphosphate and zinc tripolyphosphate...

Embodiment 3

[0094] An improved preparation method of the present invention applied to the internal surface coating of the fuel tank, according to the composition of the following components by weight ratio:

[0095] Curing agent 20wt%,

[0096] Methylcellulose 20wt%,

[0097] Silica sol 45wt%,

[0098] Anti-corrosion water-based pigment paste 35wt%,

[0099] Ammonium polyphosphate 55wt%,

[0100] Micro-Silicic Acid 45wt%,

[0101] Drier 35wt%,

[0102] Solvent 65wt%,

[0103] Preservative 40wt%,

[0104] Defoamer 25wt%,

[0105] Water-based additives 8wt%,

[0106] Deionized water 40wt%,

[0107] Polyoxyethylene enzyme 7wt%,

[0108] Barium sulfate 15wt%,

[0109] Hydrogenated Castor Oil 5wt%,

[0110] The curing agent is one or more of phenol resin, talcum powder, gypsum powder and paraffin wax.

[0111] The anti-corrosion water-based pigment paste is one or both of aluminum tripolyphosphate and zinc tripolyphosphate. ...

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 an improved preparation method of a paint applied to the internal surface of an oil tank. The paint is composed of the following components in percentage by weight: 10-25 wt% of curing agent, 10-25 wt% of methyl cellulose, 15-65 wt% of silica sol, 20-45 wt% of corrosion-resistant water-based pigment and filler paste, 20-80 wt% of ammonium polyphosphate, 20-55 wt% of microparticle silicic acid, 20-40 wt% of drying agent, 50-80 wt% of solvent, 20-60 wt% of preservative, 10-30 wt% of defoamer, 2-10 wt% of water-based assistant, 30-60 wt% of deionized water, 4-10 wt% of polyoxyethylene enzyme, 10-25 wt% of barium sulfate and 1-10 wt% of hydrogenated castor oil. The paint has the advantages of favorable corrosion resistance, high temperature resistance, favorable oxidation resistance, favorable scrub resistance and the like, has an antiseptic effect inside the oil tank, and can not easily generate chemical reaction with the liquid (turpentine, methanol and the like) in the oil tank; the construction technique is implemented by pouring the paint into the oil tank, uniformly shaking and pouring out, and thus, is simple; the paint can be closely combined with the base material immediately, and can not easily shed; and the method has the advantages of simple preparation process and low cost, and can easily implement industrialized mass production.

Description

technical field [0001] The invention relates to an improved preparation method of the paint applied to the interior of the fuel tank, in particular to a preparation method of the paint applied to the interior of the fuel tank by adding polyoxyethylene enzyme, barium sulfate and hydrogenated castor oil. [0002] Background technique [0003] The phenomenon that metal is damaged by the chemical or electrochemical action of the surrounding environment medium is called metal corrosion. In industrial enterprises such as electric power, metallurgy, chemical industry, machinery, transportation, etc., a large number of metal equipment such as iron and steel, metal components and metal buried parts are used. Corrosion, severe corrosion or damage may even cause major accidents and huge economic losses. At present, metal corrosion has brought huge economic losses to countries all over the world. According to some corrosion loss data released by the United States, Japan, Canada and ot...

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): C09D1/00C09D101/28C09D5/08C09D7/12
Inventor 程军况志高何程军
Owner ハンツォウトップリフトマシーナリーカンパニーリミテッド
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products