Antifreezing fluid for vehicles

An antifreeze and vehicle technology, applied in the field of antifreeze, can solve the problems of corrosion, poor stability, affecting the service life of the engine, etc., and achieve the effects of high anti-fouling, high stability and non-volatile

Inactive Publication Date: 2015-06-03
QINGDAO KERUN PLASTIC MACHINERY
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There are many types of antifreeze on the market, but most of them have high manufacturing cost, poor stability and poor antifreeze effect, and what’s more, there are serious corrosion phenomena, which affect the service life of the engine.

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

[0009] Embodiment 1, a kind of antifreeze liquid for vehicles, is made of the following raw materials in parts by weight: 11 parts of ethylene glycol, 1 part of sodium phosphate, 2 parts of sodium chloride, 11 parts of sodium benzoate, 1 part of potassium nitrate, phenolic resin 6 parts, 5 parts of borax, 3 parts of sodium molybdate, 4 parts of triolamine phosphate, 1 part of methyl tert-butyl ether, 2 parts of methyl benzotriazole, 5 parts of benzotriazole, 5 parts of glycine , 4 parts of hydrolyzed polymaleic anhydride, 3 parts of methyl silicone oil, 20 parts of deionized water.

Embodiment 2

[0010] Embodiment 2, a kind of antifreeze liquid for vehicles is made of the following raw materials in parts by weight: 16 parts of ethylene glycol, 3 parts of sodium phosphate, 4 parts of sodium chloride, 12 parts of sodium benzoate, 4 parts of potassium nitrate, phenolic resin 12 parts, 6 parts of borax, 4 parts of sodium molybdate, 6 parts of triolamine phosphate, 3 parts of methyl tert-butyl ether, 6 parts of methyl benzotriazole, 7 parts of benzotriazole, 8 parts of glycine , 6 parts of hydrolyzed polymaleic anhydride, 5 parts of methyl silicone oil, 30 parts of deionized water.

Embodiment 3

[0011] Embodiment 3, a kind of antifreeze liquid for vehicles, is made of the following raw materials in parts by weight: 19 parts of ethylene glycol, 5 parts of sodium phosphate, 6 parts of sodium chloride, 14 parts of sodium benzoate, 5 parts of potassium nitrate, phenolic resin 16 parts, 7 parts of borax, 6 parts of sodium molybdate, 7 parts of triolamine phosphate, 5 parts of methyl tert-butyl ether, 8 parts of methyl benzotriazole, 9 parts of benzotriazole, 9 parts of glycine , 8 parts of hydrolyzed polymaleic anhydride, 7 parts of methyl silicone oil, 40 parts of deionized water.

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

PropertyMeasurementUnit
boiling pointaaaaaaaaaa
Login to view more

Abstract

The invention discloses an antifreezing fluid for vehicles, which is prepared from the following raw materials in parts by weight: 11-19 parts of ethylene glycol, 1-5 parts of sodium phosphate, 2-6 parts of sodium chloride, 11-14 parts of sodium benzoate, 1-5 parts of potassium nitrate, 6-16 parts of phenol formaldehyde resin, 5-7 parts of borax, 3-6 parts of sodium molybdate, 4-7 parts of trialkylol amine phosphate, 1-5 parts of methyl tert-butyl ether, 2-8 parts of methyl benzotriazole, 5-9 parts of benzotriazole, 5-9 parts of glycine, 4-8 parts of hydroxypropyl methacrylate, 3-7 parts of methyl silicone oil and 20-40 parts of deionized water. The antifreezing fluid for vehicles has the advantages of reasonable formula, stable effect, high antifreezing property, high antirust property and high scaling resistance.

Description

technical field [0001] The invention relates to the technical field of antifreeze, in particular to an antifreeze for vehicles. Background technique [0002] The full name of antifreeze should be called antifreeze coolant, which means coolant with antifreeze function. Antifreeze can prevent the coolant from freezing and bursting the radiator and freezing the engine cylinder block or cover when the vehicle is parked in cold winter. But we have to correct a misunderstanding, antifreeze is not just for winter, it should be used throughout the year. In the normal maintenance items of the car, the engine antifreeze needs to be replaced every year of driving. [0003] There are many types of antifreeze on the market, but most of them have high manufacturing cost, poor stability and poor antifreeze effect, and what's more, there are serious corrosion phenomena, which affect the service life of the engine. Contents of the invention [0004] Aiming at the deficiencies of the pri...

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): C09K5/20
CPCC09K5/20
Inventor 王元会
Owner QINGDAO KERUN PLASTIC MACHINERY
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