CN104532556B - High-alkali-resistance type textile scouring agent and preparation method thereof - Google Patents
High-alkali-resistance type textile scouring agent and preparation method thereof Download PDFInfo
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- CN104532556B CN104532556B CN201510046438.8A CN201510046438A CN104532556B CN 104532556 B CN104532556 B CN 104532556B CN 201510046438 A CN201510046438 A CN 201510046438A CN 104532556 B CN104532556 B CN 104532556B
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Abstract
The invention provides a high-alkali-resistance mild-performance safe and environment-friendly textile scouring agent. The textile scouring agent is prepared from the following components in percentage by weight: 20 to 25% of alcohol alkoxylate, 15 to 25% of alkyl glycoside, 10 to 15% of ethoxy alkyl sodium sulfate, 5% of ethylene glycol monobutyl ether, 2 to 4% of organic solvents, 0.2 to 0.8% of edetic acid, 0.5 to 1.0% of defoaming agents, and 20 to 45% of water. According to the textile scouring agent, the alcohol alkoxylate with high penetration, the alkyl glycoside with a mild performance, and the ethoxy alkyl sodium sulfate which serves as an anionic surfactant are used as active matter raw materials which almost do not irritate the skin and damage cotton, hemp, silk, leather and other high-level fabrics; the formula is basically free of harmful substance residue, high in penetration, high in cleaning capacity, and outstanding in detergency capacity, and the hand feel of a processed fabric is good.
Description
Technical field
The present invention relates to fabric treating used additives technical field, specifically one weaving scouring agent and preparation side thereof
Method.
Background technology
The natural crossing on all kinds of textiles such as cotton, hair, fiber crops, silkworm silk and synthetic fibers is removed by chemically and physically method
The technical process of matter, pollutant and weaving slurry is called concise.Scouring agent, is the indispensable auxiliary agent of textile printing and dyeing industry.
Being usually by each anionoid, nonionic surfactant and suitable additive, the method through certain proportioning obtains
A kind of based on cleaning function, have the synergistic compounds such as infiltration, emulsifying, dispersion, complexation concurrently.
In the refining process of existing textile, for improving refining effect and work efficiency, all the highest more than 100 DEG C
Operate in the environment of alkalescence.Currently, the refining agent kind that China is resistant to more than 300g/L concentrated base is few, and quality is the most unstable
Fixed, the most adjuvant used have certain bio-toxicity, and is difficult to degrade, and water body causes bigger pollution.On market, also do not have
A kind of take into account resistance to high-alkali, Environmental Safety, biological degradability are good, environment-friendly type refining agent without APEO, phosphorus and heavy metal occurs.
Summary of the invention
The purpose of the present invention is: provide a kind of high alkaline-resisting, gentleness, environmental protection, the refining agent used for textiles of safety and preparation thereof
Method, its method is simple, finished product stability good, and alkali resistance is high, and without pollutant, the beautiful feel of fabric color after process
Good, to human body without any stimulation.
The present invention solves above-mentioned technical problem, be the technical scheme is that a kind of high alkali resistant weaving scouring agent, should
Scouring agent is made up of following components in percentage by weight: isomeric alcohol polyethenoxy ether 20～25%, alkyl polyglucoside 15～25%, ethoxy
Base alkyl sodium sulfate 10～15%, ethylene glycol monobutyl ether 5%, organic solvent 2～4%, ethylenediaminetetraacetic acid 0.2～0.8%, froth breaking
Agent 0.5～1.0% and water 20～50%；
In described isomeric alcohol polyethenoxy ether, the average length of carbochain is C13, and its ethoxy radix is 9；
The formula of described alkyl polyglucoside is, wherein, R is C12-14Alkyl,
M be 1.2-1.8, n be 2-3.
In described Sodium Alcohol Ether Sulphate, the number of carbon atom is 12-14, and its ethoxy radix is 2-3.
Described organic solvent is propylene glycol or ethanol.
Described defoamer is methyl-silicone oil or polydimethyl siloxane fluid.
A kind of preparation method of high alkali resistant weaving scouring agent, preparation process is as follows:
Step one: by described percentage by weight, the water taking formula ratio 30-40% adds in reactor, and is heated to
60-75 DEG C, afterwards, under agitation, isomeric alcohol polyethenoxy ether, alkyl polyglucoside and Sodium Alcohol Ether Sulphate are added
In reactor, and continue stirring mixing 0.5-1h, obtain mixed solution A, standby；
Step 2: the water separately taking formula ratio 30-40% adds in another reactor, and is heated to 50-60 DEG C, afterwards,
Under agitation, defoamer is added in this reactor, and continue stir to solution in this reactor be homogeneous transparent shape,
To mixed solution B, standby；
Step 3: the mixed solution B that mixed solution A step one prepared prepares with step 2 is sufficiently mixed, afterwards, to
The mixed solution obtained adds ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, after being thoroughly mixed, uses solid
Body alkali regulation mixed solution pH is 9-11, then, supplies the excess water in formula, and continues stirring mixing 0.5-1 h, i.e. obtain
Finished product refining agent.
Described solid base is NaOH or KOH.
The present invention has the advantage that compared with existing scouring agent
The refining agent of the present invention is without APEO, phosphorus and heavy metal, environmentally friendly pollution-free.Process fabric is gentle, decontamination
Excellent performance, capillary effect is good, and alkali resistance is high, quick permeation, the beautiful good hand touch of fabric color after process, contour to linen-cotton, silk, fur
Shelves cloth not damaged, to human body without any stimulation.And refining agent washing is effective, it is substantially free of nuisance matter residual, non-foaming,
Good stability, it is simple to being smoothed out of the follow-up dyeing process of fabric.
Accompanying drawing explanation
Fig. 1 is the embodiments of the invention measurement result charts about alkali stability；
Fig. 2 is the embodiments of the invention measurement result charts about base resistant wetting agent；
Fig. 3 is the embodiments of the invention measurement result charts about emulsifying and dispersive property；
Fig. 4 is the embodiments of the invention measurement result charts about capillary effect and whiteness.
Detailed description of the invention
Below by specific embodiment, the present invention will be further described in detail, if described experimentation does not adds indicates
It is all to carry out under normal temperature and pressure conditions.
A kind of high alkali resistant weaving scouring agent, this scouring agent is made up of following components in percentage by weight: isomery alcohol polyoxy
Vinyl Ether 20～25%, alkyl polyglucoside 15～25%, Sodium Alcohol Ether Sulphate 10～15%, ethylene glycol monobutyl ether 5%, You Jirong
Agent 2～4%, ethylenediaminetetraacetic acid 0.2～0.8%, defoamer 0.5～1.0% and water 20～50%；
In described isomeric alcohol polyethenoxy ether, the average length of carbochain is C13, and its ethoxy radix is 9；
The formula of described alkyl polyglucoside is, wherein, R is C12-14Alkyl,
M be 1.2-1.8, n be 2-3.
In described Sodium Alcohol Ether Sulphate, the number of carbon atom is 12-14, and its ethoxy radix is 2-3.
Described organic solvent is propylene glycol or ethanol.
Described defoamer is methyl-silicone oil or polydimethyl siloxane fluid.
A kind of preparation method of high alkali resistant weaving scouring agent, preparation process is as follows:
Step one: surfactant stock solution is prepared: the 30-40% of water gross weight needed for formula is added material still and is heated to
60-75 DEG C, add isomeric alcohol polyethenoxy ether, alkyl polyglucoside and ethoxylated alkyl sulfates than while stirring by above-mentioned raw materials
Sodium, addition, based on refining agent finished product total content, stirs 0.5-1h and is allowed to uniform, obtain mixed solution A after dissolving, standby；
Step 2: defoamer stock solution is prepared: the water separately taking formula ratio 30-40% adds in another material still, and is heated
To 50-60 DEG C, afterwards, by weight adding defoamer while stirring, continue stirring until solution homogeneous transparent, obtain mixed solution
B, standby；
Step 3: the mixed solution B that mixed solution A step one prepared prepares with step 2 is sufficiently mixed, afterwards, to
The mixed solution obtained adds ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, after being thoroughly mixed, uses solid
Body alkali regulation mixed solution pH is 9-11, then, supplies the excess water in formula, and continues stirring mixing 0.5-1 h, to uniformly
Transparent, discharging, i.e. obtain finished product refining agent.
Described solid base is NaOH or KOH.
The weaving scouring agent of the present invention use alkyl polyglucoside that the strong isomeric alcohol polyethenoxy ether of penetration, performance are gentle and
Anion surfactant Sodium Alcohol Ether Sulphate is as active matter raw material, humble to skin irritation, to linen-cotton, silk,
The high-grade cloth not damaged such as fur.Being substantially free of nuisance matter residual in formula, penetration is good, and cleaning strength is high, and detergency ability is good,
Cloth good hand touch after process.
Embodiment 1
A kind of high alkali resistant weaving scouring agent carries out proportioning by following percetage by weight:
Isomerous tridecanol polyoxyethylene ether (ethyoxyl adduction number is 9) 22%, alkyl polyglucoside 18%, ethoxylated alkyl sulfates
Sodium 10%, ethylene glycol monobutyl ether 5%, propylene glycol 2%, edta edta 0.5%, methyl-silicone oil 0.5%, deionized water 42%.
Its preparation process is:
A liquid is prepared: 40% addition material still of deionized water gross weight is heated to 70 DEG C, stirs than limit by above-mentioned raw materials
Limit adds isomerous tridecanol polyoxyethylene ether, and alkyl polyglucoside, Sodium Alcohol Ether Sulphate, addition is always contained by refining agent finished product
Gauge, stirs 0.5h and is allowed to uniform after dissolving.
B liquid is prepared: 40% addition material still of deionized water gross weight is heated to 60 DEG C, stirs by described weight ratio limit
Limit adds defoamer methyl-silicone oil, continues stirring until solution homogeneous transparent.
A with B mixes, and adds other auxiliary agents such as ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, uses NaOH to adjust
Joint mixed solution pH is 10.0, supplies balance deionized water, stirs 1 hour, to homogeneous transparent, discharging, i.e. obtain finished product refine
Agent.
Embodiment 2
A kind of high alkali resistant weaving scouring agent carries out proportioning by following percetage by weight: isomerous tridecanol polyoxyethylene ether
(ethyoxyl adduction number is 9) 25%, alkyl polyglucoside 25%, Sodium Alcohol Ether Sulphate 15%, ethylene glycol monobutyl ether 5%, anhydrous second
Alcohol 4%, edta edta 0.2%, polydimethyl siloxane fluid 1.0%, deionized water 24.8%.
Its preparation process is:
A liquid is prepared: 30% addition material still of deionized water gross weight is heated to 68 DEG C, stirs than limit by above-mentioned raw materials
Limit adds isomerous tridecanol polyoxyethylene ether, and alkyl polyglucoside, Sodium Alcohol Ether Sulphate, addition is always contained by refining agent finished product
Gauge, stirs 1h and is allowed to uniform after dissolving.
B liquid is prepared: 30% addition material still of deionized water gross weight is heated to 55 DEG C, stirs by described weight ratio limit
Limit adds defoamer polydimethyl siloxane fluid, continues stirring until solution homogeneous transparent.
A with B mixes, and adds other auxiliary agents such as ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, uses KOH to adjust
Joint mixed solution pH is 11.0, supplies balance deionized water, stirs 0.5 hour, to homogeneous transparent, discharging, i.e. obtains finished product essence
Refining agent.
Embodiment 3
A kind of high alkali resistant weaving scouring agent carries out proportioning by following percetage by weight: isomerous tridecanol polyoxyethylene ether
(ethyoxyl adduction number is 9) 20%, alkyl polyglucoside 15%, Sodium Alcohol Ether Sulphate 10%, ethylene glycol monobutyl ether 5%, anhydrous second
Alcohol 4%, edta edta 0.8%, polydimethyl siloxane fluid 0.5%, deionized water 44.7%.
Its preparation process is:
A liquid is prepared: 35% addition material still of deionized water gross weight is heated to 60 DEG C, stirs than limit by above-mentioned raw materials
Limit adds isomerous tridecanol polyoxyethylene ether, and alkyl polyglucoside, Sodium Alcohol Ether Sulphate, addition is always contained by refining agent finished product
Gauge, stirs 0.75h and is allowed to uniform after dissolving.
B liquid is prepared: 36% addition material still of deionized water gross weight is heated to 50 DEG C, stirs by described weight ratio limit
Limit adds defoamer polydimethyl siloxane fluid, continues stirring until solution homogeneous transparent.
A with B mixes, and adds other auxiliary agents such as ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, uses NaOH to adjust
Joint mixed solution pH is 9, supplies balance deionized water, stirs 0.8 hour, to homogeneous transparent, discharging, i.e. obtain finished product refine
Agent.
Test below by the performance testing the high alkali resistant weaving scouring agent that the present invention is prepared:
Experimental technique:
The standard duck (test permeance property) and the cotton gauze (test refining effect) that select 32*32 are used as experiment
Fabric.
1, alkali stability
Use certain density aqueous slkali preparation sample after, observe solution apparent condition: solution is not stratified, transparent or
Light blue transparent, drift out without condensation product or grease, then alkali stability is good, otherwise, then alkali stability is poor.
2, base resistant wetting agent
After using certain density aqueous slkali configuration sample, the standard duck of the 32*32 of preparation is immersed wherein, with mark
The method of quasi-duck sedimentation time length tests the permeance property of scouring agent.The sedimentation time of duck is the shortest shows that it oozes
Performance is the best thoroughly, otherwise, then permeance property is the poorest.
3, emulsifiability
Use liquid paraffin 20ml, 1.0g/L sample solution 10ml, up-down vibration 10 times, stand after 1min up-down vibration again
10 times, being so repeated 5 times, stand timing, count separation time, separation time is the shortest, then its emulsifiability is the poorest, otherwise, then breast
Change performance the best.
4, dispersion index
Taking concentration is 5g/L sodium oleate solution 5ml, is placed in 100ml tool plug graduated cylinder, adds appropriate 2.5g/L sample water
Solution, is subsequently adding 1g/L calcium carbonate hard water 10ml, adds 30ml distilled water, adds a cover shake 20 times, observation calcium soap dispersion feelings
Condition, if there being flocculation sediment, then explanation dispersant dosage is not enough, continues to add sample solution, repeats aforesaid operations, until solution is in half
Pellucidity, exists without bulk flocculate and is terminal.The added sample solution volume V(ml of record).Dispersion index is counted as the following formula
Calculate: dispersion index LSDP=[(V × 2.5) ÷ (5 × 5)] × 100%.The least dispersion force of dispersion index is the best.
5, capillary effect and whiteness
Measuring wool effect of the fabric (cm/30min) by ZB W04019-90, capillary effect value is the biggest, shows that fabric scouring effect is the best,
Otherwise, fabric scouring effect is the poorest.Whiteness value is the biggest, and after showing fabric scouring, whiteness is the best, otherwise, whiteness is the poorest.
After measured, the performance test results such as accompanying drawing 1, the accompanying drawing of the high alkali resistant weaving scouring agent that the embodiment of the present invention prepares
2, shown in the chart in accompanying drawing 3 and accompanying drawing 4.
Claims (4)
1. a high alkali resistant weaving scouring agent, it is characterised in that this scouring agent is made up of following components in percentage by weight: different
Structure polyoxyethylenated alcohol 20～25%, alkyl polyglucoside 15～25%, Sodium Alcohol Ether Sulphate 10～15%, ethylene glycol monobutyl ether
5%, organic solvent 2～4%, ethylenediaminetetraacetic acid 0.2～0.8%, defoamer 0.5～1.0% and water 20～45%, each component sum
It is 100%；
In described isomeric alcohol polyethenoxy ether, the average length of carbochain is C13, and its ethoxy radix is 9；
The formula of described alkyl polyglucoside is, wherein, R is C12-14Alkyl, m is
1.2-1.8, n are 2-3；
In described Sodium Alcohol Ether Sulphate, the number of carbon atom is 12-14, and its ethoxy radix is 2-3；
Described defoamer is methyl-silicone oil or polydimethyl siloxane fluid.
One the most according to claim 1 high alkali resistant weaving scouring agent, it is characterised in that: described organic solvent is third
Glycol or ethanol.
The preparation method of a kind of high alkali resistant the most according to claim 1 weaving scouring agent, it is characterised in that preparation process
As follows:
Step one: by described percentage by weight, the water taking formula ratio 30-40% adds in reactor, and is heated to 60-75
DEG C, afterwards, under agitation, isomeric alcohol polyethenoxy ether, alkyl polyglucoside and Sodium Alcohol Ether Sulphate are added reaction
In still, and continue stirring mixing 0.5-1h, obtain mixed solution A, standby；
Step 2: the water separately taking formula ratio 30-40% adds in another reactor, and is heated to 50-60 DEG C, afterwards, is stirring
Under the conditions of mixing, defoamer is added in this reactor, and to continue stirring be homogeneous transparent shape to solution in this reactor, mixed
Close solution B, standby；
Step 3: the mixed solution B that mixed solution A step one prepared prepares with step 2 is sufficiently mixed, afterwards, to obtaining
Mixed solution in add ethylene glycol monobutyl ether, organic solvent and ethylenediaminetetraacetic acid, after being thoroughly mixed, use solid base
Regulation mixed solution pH is 9-11, then, supplies the excess water in formula, and continues stirring mixing 0.5-1 h, i.e. obtain finished product
Refining agent.
The preparation method of a kind of high alkali resistant the most according to claim 3 weaving scouring agent, it is characterised in that: described consolidates
Body alkali is NaOH or KOH.
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| TWI730958B (en) | 2015-05-18 | 2021-06-21 | 英商尼克瓦格斯有限公司 | Cleaning and washing down and/or feathers |
| TWI699470B (en) | 2015-05-18 | 2020-07-21 | 英商尼克瓦格斯有限公司 | Treatment of fabrics and textiles |
| CN105040423A (en) * | 2015-08-25 | 2015-11-11 | 无锡市长安曙光手套厂 | Alkali-resisting spinning refining agent and preparation method thereof |
| CN105177997A (en) * | 2015-08-25 | 2015-12-23 | 无锡市长安曙光手套厂 | Acid-resistant weaving refining agent and preparation method thereof |
| CN106637987A (en) * | 2016-12-16 | 2017-05-10 | 吴江市北厍盛源纺织品助剂厂 | Low-temperature alkali-resistant fabric refining agent and production method thereof |
| CN111321599A (en) * | 2020-04-10 | 2020-06-23 | 江门市润祥纺织科技有限公司 | High-temperature-resistant alkali-resistant composite emulsifier for silicone oil emulsification and preparation method thereof |
| CN115323775A (en) * | 2022-05-17 | 2022-11-11 | 宜城成雄织造有限公司 | Novel environment-friendly alkali-resistant cold-batch refining agent |
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| CN101440572B (en) * | 2008-12-29 | 2010-12-22 | 邵国标 | Environment protection type alkaliproof refining agent and preparation thereof |
| CN102277736B (en) * | 2010-06-11 | 2013-04-17 | 沂水祥腾化工有限公司 | Highly-alkaliproof mercerizing and infiltrating refining agent |
| CN102704266B (en) * | 2012-05-22 | 2014-04-02 | 杭州美高华颐化工有限公司 | High-efficiency scouring agent containing glucose structural units and preparation method thereof |
| CN103046331B (en) * | 2012-12-12 | 2015-01-07 | 常州大学 | High efficiency and low foam environment-friendly type scouring agent and preparation method thereof |
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