Metal rust-preventative oil containing methacrylic acid isobutyl ester

A technology of isobutyl methacrylate and metal anti-rust, which is applied in the field of metal anti-rust oil, can solve the problems of insufficient anti-rust effect, and achieve excellent contact anti-rust performance, good gas phase anti-rust effect, and good contact anti-rust effect of effect

Inactive Publication Date: 2013-06-12
ANHUI FANCHANG COUNTY WANNAN VALVE CASTING
View PDF4 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-rust effect of simple amines in mineral oil is not good enough, and amine salts or other compounds formed by amines and organic acids are commonly used, such as octadecylamine oleate, cyclohexylamine stearate, etc.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Metal rust-preventative oil containing methacrylic acid isobutyl ester
  • Metal rust-preventative oil containing methacrylic acid isobutyl ester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] A kind of metal antirust oil containing isobutyl methacrylate, it is made by the raw material of following parts by weight (kg):

[0016] No. 120 solvent oil 120, lanolin 2, isobutyl methacrylate 2, silane coupling agent KH570 1.5, epoxy soybean oil 0.5, Span 80 0.4, antioxidant 1135 0.7, octylphenol polyoxyethylene ether 0.3 , magnesium naphthenate 0.1, benzotriazole 0.5, 2-aminoethyl heptadecenyl imidazoline 1.7, hydrogenated tallow amine 1, polymethacrylate glyceride 2.1, polyisobutenyl succinimide 0.5, alkanes 0.3 base glycoside, 6 composite film-forming materials, 0.3 modified nano vermiculite powder, 10 propylene glycol;

[0017] The composite film-forming material is prepared from the following raw materials in parts by weight: rosin pentaerythritol ester 40, fatty alcohol polyoxyethylene ether 9, methyl acetate 1.5, propylene glycol 1.2, No. 120 solvent naphtha 70, tributyl citrate 3 , Dimethicone 3;

[0018] The preparation method of the modified nano-vermicu...

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 discloses metal rust-preventative oil containing methacrylic acid isobutyl ester. The metal rust-preventative oil containing the methacrylic acid isobutyl ester is characterized by comprising the following raw materials, by weight, 110 parts-120 parts of number 120 solvent oil, 1 part-2 parts of lanolin, 1 part-2 parts of the methacrylic acid isobutyl ester, 1.5 parts-2.8 parts of a silane coupling agent KH 570, 0.5 part-0.7 part of epoxidized soybean oil, 0.3 part-0.4 part of span 80, 0.5 part-0.7 part of antioxidant 1135, 0.3 part-0.5 part of octyl phenol polyoxyethylene ether, 0.1 part-0.2 part of naphthenic acid magnesium, 0.2 part-0.5 part of benzotriazole, 1.5 parts-1.7 parts of 2-aminoethyl-heptadecenyl-imidazoline, 0.5 part-1part of hydrogenation tallow amine, 2.1 parts-3.4 parts of polyisobutene acid glyceride, 0.4 part-0.5 part of polyisobutyl-succinimide, 0.3 part-0.8 part of alkyl glycoside, 6 parts-8 parts of composite film-forming materials, 0.3 part-0.5 part of modified nanometer vermiculite powder, and 10 parts-12 parts of propylene glycol. The metal rust-preventative oil containing the methacrylic acid isobutyl ester has good contact rust-preventative performance and a good gaseous phase rust-preventative effect. The metal rust-preventative oil containing the methacrylic acid isobutyl ester has a good gaseous phase rust-preventative effect and a contact rust-preventative effect to steel and brass.

Description

technical field [0001] The invention relates to the field of metal surface treatment agents, in particular to a metal antirust oil containing isobutyl methacrylate. Background technique [0002] Metal surface treatment agent refers to the general term for various chemical agents for metal surface treatment. Metal surface treatment includes degreasing, rust removal, phosphating, antirust and other substrate pretreatments, which are prepared for metal coating technology and metal protection technology. The quality of substrate pretreatment has a great influence on subsequent coating preparation and metal use. big impact. [0003] Oil-soluble rust inhibitors are also called oil-soluble corrosion inhibitors. Most are long carbon chain organic compounds with polar groups. The polar groups in the molecule are tightly adsorbed on the metal surface by the action of charge; the non-polar group long carbon chain hydrocarbons are facing the outside of the metal surface, and can be m...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C23F11/10
Inventor 沈升好
Owner ANHUI FANCHANG COUNTY WANNAN VALVE CASTING
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap