CN108531303A - A kind of agent for carbon hydrogen detergent and preparation method containing acyl amino acids surfactant - Google Patents
A kind of agent for carbon hydrogen detergent and preparation method containing acyl amino acids surfactant Download PDFInfo
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- CN108531303A CN108531303A CN201810279661.0A CN201810279661A CN108531303A CN 108531303 A CN108531303 A CN 108531303A CN 201810279661 A CN201810279661 A CN 201810279661A CN 108531303 A CN108531303 A CN 108531303A
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- amino acids
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- hydrogen detergent
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- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/825—Mixtures of compounds all of which are non-ionic
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/18—Hydrocarbons
- C11D3/181—Hydrocarbons linear
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/20—Organic compounds containing oxygen
- C11D3/2003—Alcohols; Phenols
- C11D3/2006—Monohydric alcohols
- C11D3/201—Monohydric alcohols linear
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/16—Organic compounds
- C11D3/24—Organic compounds containing halogen
- C11D3/245—Organic compounds containing halogen containing fluorine
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
- C11D3/43—Solvents
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/662—Carbohydrates or derivatives
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/667—Neutral esters, e.g. sorbitan esters
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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)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant, it includes following component（By weight percentage）：C4 ~ C12 alkane, 10 ~ 60%；C4 ~ C12 alkylols, 1 ~ 10%；Low-carbon alcohols：Ethyl alcohol, propyl alcohol, 1 ~ 20%；Nonionic amino acid surfaces activating agent, 1% ~ 10%；Alkyl glycosides, 1% ~ 10%；Sorbitol monooleate, 1% ~ 5%；Fatty acid methyl ester ethoxylate, 1% ~ 5%；Hydrofluoroether, 1% ~ 5%.The cleaning agent also has the characteristics that easy to use and environmental-friendly, and small to the irritation of skin, toxicity is low, biological degradability is good, has good stability in use and storage stability.
Description
Technical field
It is the hydrocarbon work of main surface reactive material that the present invention relates to a kind of with acylamino acid nonionic surfactant
Industry cleaning agent and preparation method thereof belongs to industry cleaning link technical field.
Background technology
Industry cleaning link is that the pollution layer or coating that body surface is formed by the effect of physics, chemistry or biology are referred to as
Dirt removes these pollutants or coating and so that it is restored the process of original surface situation and be known as cleaning.Industry cleaning link with it is various
Industrial activity is closely related, does not provide final product, but topical procedure, a technique in many industrial processes
Or special operations.In traditional industry, cleaning regards a simple process or common sense as by people, often not by people
The quality paid attention to, but cleaned determines the performance and quality of final products, especially in current high-tech industry, cleans skill
The effect of art is especially prominent.
The chemistry for being used for removing dirt or biological agent used on industry cleaning link is referred to as industrial cleaning agent.Industrial cleaning agent
It is broadly divided into non-water system industrial cleaning agent and water system industrial cleaning agent.
Non-water system industrial cleaning agent is exactly briefly industrial cleaning agent not soluble in water, that water cannot be added to use；Such as carbon
Hydrogen cleaning agent, white spirit substitute, trichloro ethylene substitute etc. belong to such.Traditional common solvent industry cleaning agent have with
Under several classes：Hydro carbons (petroleum-type) class：Such as kerosene, diesel oil, gasoline, environmentally friendly agent for carbon hydrogen detergent；Chlorinated hydrocarbon：Such as trichloro ethylene,
Dichloromethane and tetrachloro-ethylene etc.；Alkanes：Such as n-hexane, normal heptane；Fluorinated hydrocarbon：Such as freon；Brominated hydrocarbons：Such as
N-Propyl Bromide etc.；Alcohols：Such as ethyl alcohol, methanol；Ethers：Such as ether, petroleum ether；Ketone：Such as acetone, butanone；
Water system industrial cleaning agent is exactly briefly water-soluble, can be diluted with water the industrial cleaning agent used.Water system industry is clear
Lotion is mainly increased made of the compoundings such as various other chemical agents based on surfactant；Water system industrial cleaning agent is
It is widely used in plastic cement in industry cleaning link, optical glass lens, metal product（Copper, iron, aluminium, steel, zinc, alloy）Etc. a variety of materials it is clear
Wash the various greasy dirts in surface, spot, grease etc..
The chemical cleaning of different industries different product requires different.The chemical cleaning of metal-processing industry is before processing
With grease, the oxide etc. for generally requiring removal surface in process；Plated item is the adhesive force for enhancing coating, needs to carry out
Pretreatment cleaning；Bond is that excuse is secured, and pretreatment is needed to clean；It is applied before japanning to prevent from painting lower electrochemical corrosion and improving
Layer attachment is gone through, and needs to carry out pretreatment cleaning；Metalwork enamel need to pre-process cleaning；Hot-rolled and cold-rolled steel plate, plastic processing etc. are all
It needs to carry out chemical cleaning.Industry cleaning link direct relation product quality and performances require if residual soil is more than, just will appear
The problems such as bubble, peeling, fault, generally requires dedicated cleaning equipment and technique.There is certain requirement to the purity of cleaning agent,
Solvent will pass through purified treatment, some requirements of working environment carry out in toilet.Due to different industries, the production of different product
Cleaning technique and equipment are widely different used by technique, even if the enterprise of similar product, different scales, different investment water
Flat, cleaning and cleaning equipment also do poor ten thousand not, and the requirement to industrial cleaning agent is also high.
In addition greasy dirt cleaning is the problem of a puzzlement China's manufacturing industry for many years, and China's manufacturing industry mostly uses the stones such as raw gasoline at present
Oils product is cleaned, but petroleum-type product belongs to inflammable explosive article more, and flash-point is low, volatility is high, encounter electrostatic, spark
Etc. will burn, store, transport and use during be easy to cause fire or explosion accident.Flash-point is flammable liquid storage
The safety index deposited, transport and used, while being also the volatility index of flammable liquid, the low flammable liquid of flash-point
Body, volatility is high, is easy to catch fire, safety is poor, is not easy to store, transport, and flash-point is as inflammable in 45 DEG C of oil products below
Product, white spirit, gasoline flash-point be even more down to 0 DEG C hereinafter, so being absolutely unsafe using such product as greasy dirt detergent.
Invention content
In view of the deficiencies in the prior art, the purpose of the invention is to provide a kind of hydrocarbon industry cleaning links of environmental protection
Agent.The cleaning agent is good with biodegradability, surface-active is strong nonionic amino acid surfaces activating agent, alkyl glycosides, mountain
Pears alcohol monoleate, fatty acid methyl ester ethoxylate, hydrofluoroether are main active substances, alternative trichloro ethylene, dichloromethane
The conventional cleans agent such as alkane, white spirit can further upgrade biography while can reduce sewage discharge, mitigate environmental protection pressure
The cleaning of system improves cleaning quality.
The purpose of the present invention is the mildness of amino acid surfactant, high biological degradability and amino acid surface is active
The high efficiency of agent combines, and provides that a kind of surface-active is excellent, biological degradability is good, irritation is low, critical micelle concentration is small
N- acylamino acid nonionic surfactant industrial cleaning agents；The present invention also aims to provide the preparation of the cleaning agent
Method.
A kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant of the present invention, by alkane solvent, alkylol, non-
The components such as ionic surface active agent, cosolvent are reacted at different temperatures, it is characterised in that：It includes following component（It presses
Weight percent meter）：
C4 ~ C12 alkane, 10 ~ 60%；
C4 ~ C12 alkylols, 1 ~ 10%；
Low-carbon alcohols：Ethyl alcohol, propyl alcohol, 1 ~ 20%；
Nonionic amino acid surfaces activating agent, 1% ~ 10%；
Alkyl glycosides, 1% ~ -10%；
Sorbitol monooleate, 1% ~ 5%；
Fatty acid methyl ester ethoxylate, 1% ~ 5%,
Hydrofluoroether, 1% ~ 5%.
C4 ~ C12 alkane includes as described above：It butane, pentane, hexane, heptane, octane, nonane, decane and its waits mixed
Close object.
C4 ~ C12 alkylols include as described above：Butanol, amylalcohol, hexanol, enanthol, octanol, nonyl alcohol, decyl alcohol it is any one
Kind or several mixtures and its mixture etc. waited.
Low-carbon alcohols include as described above：Ethyl alcohol, normal propyl alcohol, isopropanol etc..
Nonionic amino acid surfaces activating agent includes as described above：CH3( CH2)nCONH(CH2) nCQHCOOR,
Middle n is that 5 ~ 17, Q indicates basic group, and R is alkyl, such as N- acyl glutamic acid diester, N- acyl group sarcosine isopropyl esters, glycerine
Single 2-pyrrolidone-5-carboxylic acid's ester.
Alkyl glycosides as described above is non-ionic alkyl glucoside.
The preparation method of above-mentioned agent for carbon hydrogen detergent, includes the following steps：It gets out above-mentioned component by weight percentage, first exists
C4 ~ C12 alkane and C4 ~ C12 alkylols, nonionic amino acid surfaces activating agent, alkyl glycosides, pears alcohol list are added in reaction kettle
Oleate, fatty acid methyl ester ethoxylate heat 85 ~ 110 degrees Celsius, react 1 ~ 3 hour；Then temperature is adjusted to 50 ~ 70
Degree Celsius, then in reaction kettle be added low-carbon alcohols, hydrofluoroether, reaction 1 ~ 3 hour postcooling to room temperature is sufficient.
Further, a kind of preparation method of the agent for carbon hydrogen detergent containing acyl amino acids surfactant：First anti-
Answer be added in kettle 50% ~ 93% C4 ~ C12 alkane and C4 ~ C12 alkylols, 1% ~ 10% nonionic amino acid surfaces activating agent,
1%-10% alkyl glycosides, 1% ~ 10% sorbitol monooleate, 1% ~ 5% fatty acid methyl ester ethoxylate, heating 95 are Celsius
Degree reacts 2 hours；Then temperature is adjusted to 60 degrees Celsius, then 3% ~ 10% low-carbon alcohols, 1% ~ 5% hydrogen is added in reaction kettle
Fluorine ether, reaction two hours postcoolings to room temperature is sufficient.
This industrial cleaning agent conventional surfactant often uses nonionic surfactant using low-foam detergent, with saturation
Hydrocarbon solvent is as main solvent.The hydro carbons industrial cleaning agent has strong clenaing effect, do not damage surface of material, cleaning after do not stay oil mark
The advantages that.This solvent can remove effectively all kinds of greasy dirts, grease and help weldering resin etc..It is widely used in metal and accurate device
Cleaning etc. in cleaning, electronic device assembly and maintenance.
Acylamino acid is typical chelate surfactant class corrosion inhibiter, amido bond and carboxyl in molecular structure
The chelating type absorption of five-membered ring structure can be formed in metal surface, there is inoxidizability, can be used as corrosion inhibiter and oil-soluble antirust
Agent can increase metal surface, reduce breakage, and with certain temperature resistance, anti-chlorine and anti-fluctuation of concentration ability.
Fatty acid methyl ester ethoxylate is a kind of novel nonionic surfactant, and solution rate is very fast, easily
In being made into fluid product；Belong to low bubble product, antifoaming speed is fast, is easy to rinse, and is especially suitable for industry cleaning link；To grease solubilising power
By force, particularly suitable for hard surface cleaning.
Hydrofluoroether class is used as trichorotrifluoroethane (CFC-113), the carbon tetrachloride (CCl of cleaning agent as substituting 4 ), it is complete
Fluorochlorohydrocarbon (CFC), 1,1,1- trichloroethanes (CH3 CCl 3), perbromo- alkane and cyanogen bromide hydrocarbons.Hydrofluoroether class is clear
The great advantage of lotion is short life in an atmosphere, and the influence to global warming is smaller.In addition hydrofluoroether solvent have compared with
High boiling point advantageously reduces the volatilization loss of cleaning agent in use, with the stronger solvent complex of some cleaning ability
It uses.
Acyl amino acid surfactant prepared by the present invention, its advantage is that by the mild of amino acid surfactant
Property, high biological degradability and acylamino acid high efficiency combine, and can reach preferable interface using small amount
Performance.It selects solvent to be selected from butane, pentane, hexane, heptane, octane, nonane, decane and its mixture waited, utilizes high-flash
Solvent complex technology and corrosion inhibiter optimization technique obtain while meeting the solvent, auxiliary agent, inhibition of high-flash and short drying time
The optimal proportion of the main components such as agent, leaning solvent, flash-point are more than 60 DEG C, and drying time is less than 50 minutes, storage, fortune
Defeated and use is safer.
The cleaning agent also has the characteristics that easy to use and environmental-friendly, is a kind of liquid of colourless homogeneous transparent, product
Volatility is small, small to the irritation of skin, toxicity is low, and biological degradability is good, environmentally safe.
PH value has good stability in use and storage stability close to neutrality, can be certainly without being rinsed with water after use
So volatilization noresidue.In addition, the product is free of phenol and chlorine, and it is harmless to the human body, atmospheric ozone layer will not be generated after volatilization
Destruction.
The cleaning agent has wide range of applications, to the various metals such as steel, copper, aluminium, magnesium, titanium material and enamelled coating, organic glass, absolutely
The plain edition of the nonmetallic materials such as edge conducting wire, rubber, sealant, circuit board attachment and obstinate type greasy dirt are imitated with good cleaning
Fruit will not damage the performance of cleaning material, can be used for mechanical surfaces externally and internally, privileged sites, parts and coating damage portion
The cleaning of position, foreground is had a vast market in the industrial circles such as aviation, weapons, electronics, ship, traffic and civil field.
Specific implementation mode
Here is the non-limiting example of the industrial cleaning agent of the present invention.These embodiments be only given in order to illustrate
Purpose, limitation of the invention can not be interpreted as, can be with because without departing from the spirit and scope of the present invention
Many changes are carried out to the present invention.In these embodiments, unless stated otherwise, all concentration is all weight percent.
It is prepared by a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant described in following embodiments 1 ~ 6
Method is as follows：
（1）50% ~ 93% C4 ~ C12 alkane and C4 ~ C12 alkylols, 1% ~ 10% nonionic amino acid are added in reaction kettle
Surfactant, 1% ~ 10% alkyl glycosides, 1% ~ 10% sorbitol monooleate, 1% ~ 5% fatty acid methyl ester ethoxylate,
85 ~ 110 degrees Celsius of heating is reacted 1 ~ 3 hour；
（2）Temperature is adjusted to 50 ~ 70 degrees Celsius, 3% ~ 10% low-carbon alcohols, 1% ~ 5% hydrofluoroether, reaction 1 are added in reaction kettle
~ 3 hours postcoolings to room temperature is sufficient.
Embodiment 1
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Heptane, 59%；Butanol, 10%；Normal propyl alcohol, 10%；N- acyl glutamic acids
Diester, 10%；Alkyl glycosides, 5%；Sorbitol monooleate, 3%；Fatty acid methyl ester ethoxylate, 2%, hydrofluoroether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Embodiment 2
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Heptane, 29%；Pentane, 30%；Butanol, 10%；Normal propyl alcohol, 10%；N- acyls
Base glutamic acid diester, 10%；Alkyl glycosides, 5%；Sorbitol monooleate, 3%；Fatty acid methyl ester ethoxylate, 2%, hydrogen fluorine
Ether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Embodiment 3
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Pentane, 49%；Butanol, 10%；Ethyl alcohol, 10%；Normal propyl alcohol, 10%；N-
Acyl group sarcosine isopropyl ester, 5%；Alkyl glycosides, 5%；Sorbitol monooleate, 5%；Fatty acid methyl ester ethoxylate, 5%,
Hydrofluoroether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Embodiment 4
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Heptane, 59%；Butanol, 10%；Normal propyl alcohol, 10%；Glycerine list pyrrolidines
Esters of keto-carboxylic acid, 5%；N- acyl glutamic acid diester, 5%；Alkyl glycosides, 5%；Sorbitol monooleate, 3%；Fatty acid methyl ester second
Oxygroup compound, 2%, hydrofluoroether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Embodiment 5
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Heptane, 59%；Butanol, 10%；Normal propyl alcohol, 10%；N- acyl group sarcosines
Isopropyl ester, 5%；N- acyl glutamic acid diester, 5%；Alkyl glycosides, 5%；Sorbitol monooleate, 3%；Fatty acid methyl ester ethoxy
Glycolylate, 2%, hydrofluoroether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Embodiment 6
A kind of agent for carbon hydrogen detergent, specific formula are as follows：Heptane, 59%；Butanol, 10%；Normal propyl alcohol, 10%；N- acyl glutamic acids
Diester, 10%；Alkyl glycosides, 5%；Sorbitol monooleate, 3%；Fatty acid methyl ester ethoxylate, 2%, hydrofluoroether, 1%.
It is in a liquid state under the formulation product normal temperature and pressure, good fluidity, viscosity is smaller, and toxicity is low, volatility is weak, after cleaning
It is remained in material surface less.
Claims (8)
1. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant, it is characterised in that：It includes following component（It presses
Weight percent meter）：
C4 ~ C12 alkane, 10 ~ 60%；
C4 ~ C12 alkylols, 1 ~ 10%；
Low-carbon alcohols：Ethyl alcohol, propyl alcohol, 1 ~ 20%；
Nonionic amino acid surfaces activating agent, 1% ~ 10%；
Alkyl glycosides, 1% ~ 10%；
Sorbitol monooleate, 1% ~ 5%；
Fatty acid methyl ester ethoxylate, 1% ~ 5%；
Hydrofluoroether, 1% ~ 5%.
2. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant according to claim 1, feature exist
In：C4 ~ C12 alkane is one or more in butane, pentane, hexane, heptane, octane, nonane, decane.
3. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant according to claim 1, feature exist
In：C4 ~ C12 alkylols are one or more in butanol, amylalcohol, hexanol, enanthol, octanol, nonyl alcohol, decyl alcohol.
4. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant according to claim 1, feature exist
In：The low-carbon alcohols are one or more in ethyl alcohol, normal propyl alcohol, isopropanol.
5. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant according to claim 1, feature exist
In：The nonionic amino acid surfaces activating agent includes CH3 (CH2) nCONH (CH2) nCQHCOOR, and wherein n is 5 ~ 17,
Q indicates basic group, and R is alkyl, such as N- acyl glutamic acid diester, N- acyl group sarcosine isopropyl esters, glycerine list pyrrolidones carboxylic
Acid esters.
6. a kind of agent for carbon hydrogen detergent containing acyl amino acids surfactant according to claim 1, feature exist
In：The alkyl glycosides is non-ionic alkyl glucoside.
7. a kind of preparation method of above-mentioned agent for carbon hydrogen detergent containing acyl amino acids surfactant, which is characterized in that it
Include the following steps：It gets out above-mentioned component by weight percentage, C4 ~ C12 alkane and C4 ~ C12 alkane are first added in reaction kettle
Base alcohol, nonionic amino acid surfaces activating agent, alkyl glycosides, pears alcohol monoleate, fatty acid methyl ester ethoxylate, heating
It 85 ~ 110 degrees Celsius, reacts 1 ~ 3 hour；Then temperature is adjusted to 50 ~ 70 degrees Celsius, then low-carbon alcohols, hydrogen is added in reaction kettle
Fluorine ether, reaction 1 ~ 3 hour postcooling to room temperature is sufficient.
8. a kind of preparation method of the agent for carbon hydrogen detergent containing acyl amino acids surfactant, it is characterised in that：First anti-
Answer C4 ~ C12 alkane that 50%-93% is added in kettle and C4 ~ C12 alkylols, 1% ~ 10% nonionic amino acid surfaces activating agent,
1%-10% alkyl glycosides, 1%-10% sorbitol monooleates, 1% ~ 5% fatty acid methyl ester ethoxylate, heating 95 are Celsius
Degree reacts 2 hours；Then temperature is adjusted to 60 degrees Celsius, then 3%-10% low-carbon alcohols, 1% ~ 5% hydrogen is added in reaction kettle
Fluorine ether, reaction two hours postcoolings to room temperature is sufficient.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2017107268058 | 2017-08-23 | ||
| CN201710726805 | 2017-08-23 |
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| CN108531303A true CN108531303A (en) | 2018-09-14 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113604292A (en) * | 2021-09-13 | 2021-11-05 | 常州智高化学科技有限公司 | Modified alcohol detergent and preparation method thereof |
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2018
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|---|---|---|---|---|
| CN1398957A (en) * | 2001-07-25 | 2003-02-26 | 邓和升 | Cleaning agent |
| CN106318686A (en) * | 2016-08-16 | 2017-01-11 | 中轻日化科技有限公司 | Efficient and environment-friendly concentrated hard surface cleaning agent |
| CN106757111A (en) * | 2016-12-16 | 2017-05-31 | 天津墨埃怛科技有限公司 | Metallic article anti-rust cleaning agent |
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| 陈胜慧: "《染整助剂新品种应用及开发》", 31 October 2002, 中国纺织出版社 * |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113604292A (en) * | 2021-09-13 | 2021-11-05 | 常州智高化学科技有限公司 | Modified alcohol detergent and preparation method thereof |
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Application publication date: 20180914 |