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CN108559651B - High-temperature-resistant and low-foam protein dirt alkaline cleaning agent and preparation method thereof - Google Patents

High-temperature-resistant and low-foam protein dirt alkaline cleaning agent and preparation method thereof Download PDF

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Publication number
CN108559651B
CN108559651B CN201810455561.9A CN201810455561A CN108559651B CN 108559651 B CN108559651 B CN 108559651B CN 201810455561 A CN201810455561 A CN 201810455561A CN 108559651 B CN108559651 B CN 108559651B
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Prior art keywords
sodium
glycoside
ether
ethylene glycol
alkyl
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CN201810455561.9A
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CN108559651A (en
Inventor
刘晓臣
王晓朋
牛金平
霍月青
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China Daily Chemical Research Institute Co ltd
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China Daily Chemical Research Institute Co ltd
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    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/83Mixtures of non-ionic with anionic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005Other compounding ingredients characterised by their effect
    • C11D3/0026Low foaming or foam regulating compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/044Hydroxides or bases
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/08Silicates
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16Organic compounds
    • C11D3/20Organic compounds containing oxygen
    • C11D3/2068Ethers
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/02Anionic compounds
    • C11D1/12Sulfonic acids or sulfuric acid esters; Salts thereof
    • C11D1/22Sulfonic acids or sulfuric acid esters; Salts thereof derived from aromatic compounds
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/662Carbohydrates or derivatives
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10Objects to be cleaned
    • C11D2111/14Hard surfaces
    • C11D2111/20Industrial or commercial equipment, e.g. reactors, tubes or engines

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Detergent Compositions (AREA)

Abstract

A high-temperature-resistant and low-foam protein dirt alkaline cleaning agent is composed of sodium alkyl diphenyl ether sulfonate, alkyl glycoside, alcohol ether glycoside, sodium metasilicate, sodium hydroxide, ethylene glycol monobutyl ether and water, and the mass percentages of the components are as follows: 10-25% of sodium alkyl diphenyl ether sulfonate, 5-10% of alkyl glycoside, 2-10% of alcohol ether glycoside, 2-20% of sodium metasilicate, 10-20% of sodium hydroxide, 5-15% of ethylene glycol monobutyl ether and the balance of water. The invention has the advantages of low cost, no corrosion to mechanical equipment, no pollution, good cleaning effect, high temperature resistance and low foam.

Description

High-temperature-resistant and low-foam protein dirt alkaline cleaning agent and preparation method thereof
Technical Field
The invention relates to a high-temperature-resistant and low-foam protein dirt alkaline cleaning agent and a preparation method thereof.
Background
Protein is the material basis of life and is an essential nutrient for human body. In daily life, we need to ingest a certain amount of protein every day. The protein food mainly comprises plant protein (such as beans, peanuts, etc.) and animal protein (such as meat, milk, etc.). The protein food has high temperature in the processing and manufacturing process, is easy to oxidize, denature and solidify and is not easy to clean; the production of foam in the cleaning agent for the food equipment is reduced as much as possible; proteins are generally insoluble in water, slightly soluble in acids, soluble in bases, and acidic cleaners are prone to corrosion of metal equipment. Therefore, there is a need to develop a high temperature resistant and low foaming alkaline cleaner for protein soils.
Patent CN 102942998A discloses a washing assistant for removing protein stains, which is prepared by compounding fatty alcohol-polyoxyethylene ether AEO-9, fatty alcohol-polyoxyethylene ether AEO-3, coconut oil fatty acid diethanolamide, triethanolamine, ethylene glycol monobutyl ether, C12/C15 fatty alcohol PO-EO block polyether, ethanol, 2-methyl-2, 4-pentanediol, sodium citrate, liquid alkaline protease, maleic acid-acrylic acid copolymer, essence and deionized water according to a proper proportion, and can effectively remove protein stains such as blood stains, milk, meat juice and the like on the surface of a fabric, and the effect is good; the detergent contains liquid alkaline protease which is sensitive to temperature, easy to inactivate at high temperature and expensive. Patent CN 104178374A discloses a high-efficiency glass cleaning agent, which is prepared by compounding sodium dodecyl benzene sulfonate, dodecyl ethoxy sulfobetaine, sodium hexametaphosphate, ethanol, ethylene glycol monobutyl ether, isopropyl acetone, ammonia water, essence and deionized water according to a proper proportion, and has a good decontamination effect on granular dirt, protein dirt and oily dirt; patent CN 104194953A discloses a detergent for cleaning laboratory glassware, which is prepared by compounding sodium dodecyl sulfate, fatty alcohol, disodium ethylene diamine tetraacetate, triethanolamine, isopropanol and deionized water, and can effectively remove dirt such as grease, protein, sugar, inorganic salt and the like on the surface of the glassware; patent CN 104624058A discloses an alkaline cleaning agent special for reverse osmosis, which is prepared by compounding sodium tripolyphosphate, sodium dodecyl benzene sulfonate, sodium silicate, trichloroethylene and purified water, and can remove various acid-insoluble organic pollutants such as sludge, colloid, oil, biological mucosa, bacteria and the like on the surface of a reverse osmosis membrane; the sodium dodecyl benzene sulfonate and the sodium dodecyl sulfonate in the cleaning agent have abundant foams and are not easy to clean.
Disclosure of Invention
The invention aims to provide a high-temperature-resistant and low-foam protein dirt alkaline cleaning agent which is low in cost, free of corrosion to mechanical equipment, green and pollution-free and good in cleaning effect and a preparation method thereof.
The high-temperature-resistant and low-foam protein dirt alkaline cleaning agent consists of sodium alkyl diphenyl ether sulfonate, alkyl glycoside, alcohol ether glycoside, sodium metasilicate, sodium hydroxide, ethylene glycol monobutyl ether and water, and the components in percentage by mass are as follows:
(1) 10 to 25 percent of sodium alkyl diphenyl ether sulfonate
(2) Alkyl glycoside 5-10%
(3) 2-10% of alcohol ether glycoside
(4) 2 to 20 percent of sodium metasilicate
(5) 10 to 20 percent of sodium hydroxide
(6) 5-15 percent of ethylene glycol monobutyl ether
(7) The balance of water
In the invention, sodium alkyl diphenyl ether sulfonate, alkyl glycoside and alcohol ether glycoside are used as detergents, sodium metasilicate and sodium hydroxide are used as washing aids, and ethylene glycol monobutyl ether is used as a solubilizer.
The preparation method of the high-temperature-resistant and low-foam protein dirt alkaline cleaning agent comprises the following steps:
according to the composition of the cleaning agent, 10-25% of sodium alkyl diphenyl ether sulfonate, 5-10% of alkyl glycoside, 2-10% of alcohol ether glycoside, 2-20% of sodium metasilicate, 10-20% of sodium hydroxide, 5-15% of ethylene glycol monobutyl ether and water are mixed and stirred uniformly to obtain the product.
Compared with the prior art, the invention has the following advantages:
the protein dirt alkaline cleaning agent disclosed by the invention is high-temperature-resistant, low-foam, suitable for water qualities with different hardness, safe, pollution-free and good in cleaning effect. Is especially suitable for cleaning the inner surface of protein food processing and manufacturing equipment.
Detailed Description
Example 1
Adding 10wt% of sodium alkyl diphenyl ether sulfonate, 7wt% of alkyl glycoside, 10wt% of alcohol ether glycoside, 2wt% of sodium metasilicate, 10wt% of sodium hydroxide, 15wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 80 ℃, the cleaning rate of protein dirt can reach more than 85 percent.
Example 2
Adding 18wt% of sodium alkyl diphenyl ether sulfonate, 5wt% of alkyl glycoside, 7wt% of alcohol ether glycoside, 20wt% of sodium metasilicate, 15wt% of sodium hydroxide, 5wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 60 ℃, the cleaning rate of protein dirt can reach more than 90 percent.
Example 3
Adding 25wt% of sodium alkyl diphenyl ether sulfonate, 4wt% of alkyl glycoside, 2wt% of alcohol ether glycoside, 10wt% of sodium metasilicate, 10wt% of sodium hydroxide, 11wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 80 ℃, the cleaning rate of protein dirt can reach more than 85 percent.
Example 4
Adding 10wt% of sodium alkyl diphenyl ether sulfonate, 10wt% of alkyl glycoside, 4wt% of alcohol ether glycoside, 8wt% of sodium metasilicate, 20wt% of sodium hydroxide, 8wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 60 ℃, the cleaning rate of protein dirt can reach more than 85 percent.
Example 5
Adding 15wt% of sodium alkyl diphenyl ether sulfonate, 9wt% of alkyl glycoside, 2wt% of alcohol ether glycoside, 18wt% of sodium metasilicate, 16wt% of sodium hydroxide, 5wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 60 ℃, the cleaning rate of protein dirt can reach more than 90 percent.
Example 6
Adding 10wt% of sodium alkyl diphenyl ether sulfonate, 5wt% of alkyl glycoside, 2wt% of alcohol ether glycoside, 2wt% of sodium metasilicate, 10wt% of sodium hydroxide, 5wt% of ethylene glycol monobutyl ether and the balance of water into a stirrer, and uniformly mixing and stirring. Under the condition of 90 ℃, the cleaning rate of protein dirt can reach more than 85 percent.

Claims (1)

1. The high-temperature-resistant and low-foam protein dirt alkaline cleaning agent is characterized by comprising sodium alkyl diphenyl ether sulfonate, alkyl glycoside, alcohol ether glycoside, sodium metasilicate, sodium hydroxide, ethylene glycol monobutyl ether and water, wherein the mass percentages of the components are as follows:
(1) 10 to 25 percent of sodium alkyl diphenyl ether sulfonate
(2) Alkyl glycoside 5-10%
(3) 2-10% of alcohol ether glycoside
(4) 2 to 20 percent of sodium metasilicate
(5) 10 to 20 percent of sodium hydroxide
(6) 5-15 percent of ethylene glycol monobutyl ether
(7) The balance of water;
sodium alkyl diphenyl ether sulfonate, alkyl glycoside and alcohol ether glycoside are used as detergents, sodium metasilicate and sodium hydroxide are used as washing aids, and ethylene glycol monobutyl ether is used as a solubilizer;
according to the composition of the cleaning agent, 10-25% of sodium alkyl diphenyl ether sulfonate, 5-10% of alkyl glycoside, 2-10% of alcohol ether glycoside, 2-20% of sodium metasilicate, 10-20% of sodium hydroxide, 5-15% of ethylene glycol monobutyl ether and water are mixed and stirred uniformly to obtain the product.
CN201810455561.9A 2018-05-14 2018-05-14 High-temperature-resistant and low-foam protein dirt alkaline cleaning agent and preparation method thereof Active CN108559651B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110257184A (en) * 2019-06-27 2019-09-20 安徽省华凯轻工科技有限公司 A kind of food-grade alkali lotion
EP4284904A1 (en) * 2021-01-29 2023-12-06 Unilever IP Holdings B.V. Professional machine dishwash detergent liquid
CN113150886A (en) * 2021-04-25 2021-07-23 广东环凯生物技术有限公司 Alkaline cleaning agent for soy sauce processing equipment and application and preparation method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106479782A (en) * 2016-09-22 2017-03-08 长兴净安环保科技有限公司 A kind of CIP alkaline cleaner and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106479782A (en) * 2016-09-22 2017-03-08 长兴净安环保科技有限公司 A kind of CIP alkaline cleaner and preparation method thereof

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Inventor after: Liu Xiaochen

Inventor after: Wang Xiaopeng

Inventor after: Niu Jinping

Inventor after: Huo Yueqing

Inventor before: Liu Xiaochen

Inventor before: Wang Xiaopeng

Inventor before: Niu Jinping

Inventor before: Huo Yueqing

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