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

Stainless steel range hood surface treatment liquid and preparation method thereof

A surface treatment liquid, stainless steel technology, applied in the field of stainless steel, can solve the problems of cooking and living environment hazards, delaying the service life of the hood, and easy residual oil stains, and achieve the effect of protecting from corrosion, prolonging the service life, and preventing damage.

Inactive Publication Date: 2019-11-22
ANHUI GUOMAO ELECTRICAL EQUIP CO LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The kitchen has always been a place with heavy oil fumes. The main reason for the occurrence of oil stains is that the oil fumes or oil stains generated during the cooking process are oxidized by heat, and the oxidized oil molecules will become sticky. After using the stainless steel range hood for a period of time, the product Oil stains and sweat stains are easy to remain in the drawing gap. These stains are difficult to remove. It is often necessary to use a large amount of strong alkaline cleaners and cleaning balls to remove the scaled oil stains. Cleaning with cleaning balls and strong alkaline cleaners will easily damage the overall appearance As a result, the use of strong alkali is also harmful to the cooking and living environment. The surface treatment of the stainless steel hood can effectively prevent the oil fume corrosion of the hood and delay the service life of the hood. Therefore, the invention provides a surface treatment of the stainless steel hood Liquid and its preparation method

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

[0018] Embodiment 1: stainless steel hood surface treatment liquid, the weight (jin) of its composition raw material is: calcium hypochlorite 68, alkylphenol polyoxyethylene ether 24, sodium dodecylbenzene sulfonate 60, zinc acetate 15, Sodium tripolyphosphate 5, sorbitan stearate 25, sodium palmitate 15, deionized water 600.

[0019] A method for preparing a surface treatment liquid for a stainless steel hood, comprising the following:

[0020] (1) Weigh each raw material according to the weight of the constituent raw materials, first add calcium hypochlorite and alkylphenol polyoxyethylene ether into the reaction kettle in sequence, control the stirring speed at 1000rpm, stir and mix at a temperature of 35°C, and wait until the materials are completely added After the reaction kettle, continue to stir and mix for half an hour, set aside;

[0021] (2) Take sodium dodecylbenzenesulfonate, zinc acetate, and sodium tripolyphosphate in parts by mass, mix them with deionized wate...

Embodiment 2

[0023] Embodiment 2: stainless steel hood surface treatment liquid, the weight (catties) of its constituent raw materials is: calcium hypochlorite 70, alkylphenol polyoxyethylene ether 26, sodium dodecylbenzene sulfonate 35, carboxymethyl fiber Sodium Vegan 35, Zinc Acetate 18, Sodium Tripolyphosphate 6, Sorbitan Stearate 28, Sodium Palmitate 18, Deionized Water 700.

[0024] A method for preparing a surface treatment liquid for a stainless steel hood, comprising the following:

[0025] (1) Weigh each raw material according to the weight of the constituent raw materials, first add calcium hypochlorite and alkylphenol polyoxyethylene ether into the reaction kettle in sequence, control the stirring speed at 1000rpm, stir and mix at a temperature of 38°C, and wait until the materials are completely added After the reaction kettle, continue to stir and mix for half an hour, set aside;

[0026] (2) Take surfactant, zinc acetate, and sodium tripolyphosphate in parts by mass, mix the...

Embodiment 3

[0028] Example 3: Stainless steel hood surface treatment liquid, the weight (catties) of its constituent raw materials is: calcium hypochlorite 75, alkylphenol polyoxyethylene ether 30, fatty acid glyceride 80, zinc acetate 20, sodium tripolyphosphate 7 , Sorbitan Stearate 30, Sodium Palmitate 20, Deionized Water 800.

[0029] A method for preparing a surface treatment liquid for a stainless steel hood, comprising the following:

[0030] (1) Weigh each raw material according to the weight of the constituent raw materials, first add calcium hypochlorite and alkylphenol polyoxyethylene ether into the reaction kettle in sequence, control the stirring speed at 1000rpm, stir and mix at a temperature of 40°C, and wait until the materials are completely added After the reaction kettle, continue to stir and mix for half an hour, set aside;

[0031] (2) Take surfactant, zinc acetate, and sodium tripolyphosphate in parts by mass, mix them with deionized water at a mass ratio of 1:3, hea...

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 stainless steel range hood surface treatment liquid and a preparation method thereof. The surface treatment liquid is prepared from the following raw materials in parts by weight: 68 to 75 parts of calcium hypochlorite, 24 to 30 parts of alkylphenol ethoxylates, 60 to 80 parts of surfactant, 15 to 20 parts of zinc acetate, 5 to 7 parts of sodium tripolyphosphate, 25 to 30 parts of sorbitan stearate, 15 to 20 parts of sodium palmitate and 600 to 800 parts of deionized water. Calcium hypochlorite, alkylphenol ethoxylates and the surfactant are used in cooperation and multiple auxiliaries are added, so that the surface of the stainless steel range hood can be nourished and protected, the stainless steel range hood is prevented from being damaged by a large amount of oil stains under the high-temperature condition, and the service life of the stainless steel range hood is prolonged; the bactericide component is added, so that the decontamination and sterilization effects of the surface treatment liquid can be enhanced, and the surface treatment liquid has antistatic capacity; the kitchen ventilator cleaning agent has strong permeation, dispersion, emulsificationand other effects, effectively and rapidly decomposes stains inside and on the surface of a kitchen ventilator, removes stains on the surface of the kitchen ventilator, does not damage the kitchen ventilator, and well protects the kitchen ventilator from being corroded.

Description

technical field [0001] The invention belongs to the technical field of stainless steel, and in particular relates to a surface treatment liquid for a stainless steel hood and a preparation method thereof. Background technique [0002] The range hood is an electrical appliance for absorbing cooking fumes in the home kitchen. It can not only perform functional functions well, but also have a decorative concept that integrates the modern kitchen layout. After the development of the range hood, the range hood is no longer limited to a simple tool for removing oil fume in the kitchen, but more entertainment functions and usage functions have been added, such as the entertainment range hood with a TV monitor, and the smart home integration. The range hood of the security system, the network range hood installed with network control, etc. [0003] The kitchen has always been a place with heavy oil fumes. The main reason for the occurrence of oil stains is that the oil fumes or o...

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): C11D1/22C11D1/37C11D1/66C11D3/04C11D3/06C11D3/20C11D3/37C11D3/60C11D3/48C11D3/12C11D3/28C11D3/33
CPCC11D1/04C11D1/22C11D1/37C11D1/667C11D3/046C11D3/06C11D3/122C11D3/2079C11D3/2093C11D3/28C11D3/33C11D3/3707C11D3/48
Inventor 张永翔管玉恩
Owner ANHUI GUOMAO ELECTRICAL EQUIP CO LTD
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

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com