CN106637952A - Protein amino acid added textile size and preparation method thereof - Google Patents
Protein amino acid added textile size and preparation method thereof Download PDFInfo
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- CN106637952A CN106637952A CN201611160526.1A CN201611160526A CN106637952A CN 106637952 A CN106637952 A CN 106637952A CN 201611160526 A CN201611160526 A CN 201611160526A CN 106637952 A CN106637952 A CN 106637952A
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- argine monohydrochloride
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2246—Esters of unsaturated carboxylic acids
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic System
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- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/30—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with oxides of halogens, oxyacids of halogens or their salts, e.g. with perchlorates
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- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
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- D06M13/152—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen having a hydroxy group bound to a carbon atom of a six-membered aromatic ring
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- D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
- D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
- D06M13/256—Sulfonated compounds esters thereof, e.g. sultones
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- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/325—Amines
- D06M13/342—Amino-carboxylic acids; Betaines; Aminosulfonic acids; Sulfo-betaines
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
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- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions
Abstract
The invention discloses a protein amino acid added textile size and a preparation method thereof. The size comprises the following raw materials in parts by weight: 35-45 parts of methyl acrylate, 30-36 parts of sodium diethylhexyl sulfosuccinate, 28-32 parts of methyl polysilicone resin, 20-25 parts of hydroxyethyl starch ether, 13-19 parts of hydroxypropyl methylcellulose, 10-14 parts of nonylphenol polyethenoxy ether, 8-10 parts of 2-naphthol, 6-8 parts of sodium hypochlorite, 6-8 parts of protein amino acid, 2-4 parts of calcium chloride, 2-4 parts of modified silicone oil defoaming agent, 1-3 parts of hydroxypropyl starch, 3-5 parts of moisture absorber, 3-5 parts of lubricant and 200 parts of deionized water. Thus, the effects of increasing the sizing percentage, reducing the moisture regain percentage and prolonging the sized yarn wear life can be achieved. Meanwhile, the invention also discloses a corresponding preparation method.
Description
Technical field
The present invention relates to technical field of textile, and in particular to be added with spinning sizing agent and its preparation of Argine Monohydrochloride
Method.
Background technology
Warp sizing is the key link for weaving engineering, and the purpose of sizing mainly improves the wearability of yarn, reduces hair
Plumage, the appropriate strength for increasing yarn, reduces degree of stretching, and to bear the mechanicals efforts that warp thread is subject in weaving process, improves yarn
The weavability of line.As the large-scale light industry enterprise that weaves is particularly textile enterprise's quantity substantial increase, the usage amount of spinning sizing agent
Also more and more, present spinning sizing agent is the second largest material that textile industry is consumed in addition to textile fabric, the Year's consumption of China
As many as million tons have been reached.
Converted starch, polyvinyl alcohol and polyacrylic size are now widely used three big textile sizing slurries.
At present in the international market, starch size consumption accounts for the 74% of the total consumption of slurry, and polyvinyl alcohol and acrylic size are respectively about
11% and 12% is accounted for, other slurries are 3% or so.The grout structure of warp sizing is：General pure cotton fabric is with ative starch or denaturation
Based on starch.And pure chemical fiber and its blend fabric, then it is different according to various countries' resources supplIes difference.In Japan with modified poly ethylene
Based on alcohol；In the U.S. using polyvinyl alcohol and converted starch mixed slurry, acrylic size is auxiliary slurry；European countries with
Somaplasm material based on converted starch, acrylic size is auxiliary slurry.In recent years, converted starch has obtained rapid sending out for China
Exhibition, kind is also more and more.At present in China, starch size accounts for 70%, and polyvinyl alcohol accounts for 20%, acrylic size and
Other slurries account for 10% or so.The use structure of China's slurry is more complicated.High spy's fabric is mostly using former shallow lake in general cotton textiles
Based on powder or converted starch, it is aided with a small amount of polyvinyl alcohol or acrylic size.Textile low high density fabric adopts converted starch
With polyvinyl alcohol slurry.Some somaplasm material based on polyvinyl alcohol, generally 60% or so of slurry total amount, converted starch
For 30%～40%, then it is aided with acrylic size；Some somaplasm material based on converted starch, generally the 60% of slurry total amount,
Polyvinyl alcohol is 30%～40%, then is aided with acrylic size or CM C (CM S) slurry.It is most to Polyester/Cotton Fabric Sizing
Using polyvinyl alcohol and the mixing slurry of converted starch, based on polyvinyl alcohol, converted starch consumption is 30%～40%, then is added
Plus acrylic size or CM C (CM S) slurry；The pure chemistry mixing slurry also adopted based on polyvinyl alcohol having.
For above-mentioned several slurries, modified starch size is the main pulp component of textile sizing, with natural fiber parent
Strong, the good film-forming property, it is easy to desizing with power, but because starch polymer chain is to remain base by the glucose of circulus to constitute, glass
Glass temperature is higher, and the compliance of macromolecular chain is poor, therefore the serous coat of Starch Size is hard and crisp, and with the parent of polyster fibre
Poor with power, adhesion property is inadequate.Polyvinyl alcohol pulp good film-forming property, and film phonograph strength is high, elastic good, to natural fiber and conjunction
All there is preferable adhesiveness into fiber, but the biological degradability of polyvinyl alcohol pulp is poor, and European some countries forbid making
Use polyvinyl alcohol pulp.Polyacrylic size is the important directions of replacing for polyvinyl alcohol slurry development.Polyacrylic size
According to the difference of side chain functionalities, can be divided three classes：Polyacrylamide, polyacrylic acid and its esters, polyacrylate.Poly- third
Acrylamide is the very strong slurry of a hydrophily, therefore the adhesiveness of the polyster fibre strong to hydrophobicity is not enough.Polypropylene wintercherry
Material is the applicable slurry of polyamide fibre, but weaker to the adhesiveness of polyster fibre.And polyacrylamide, polyacrylic acid and its esters slurry
Again viscosity is big for moisture absorption, can only be used on a small quantity in mixed slurry.Polyacrylate slurry is mainly methyl acrylate and propylene
Butyl acrylate copolymer, for water-soluble needs, is equipped with acrylic comonomers；This kind of slurry has preferably viscous to synthetic fibers
Attached performance, but moisture absorption and again viscosity is stronger, vitrification point is low, and serous coat is softer, limits it as the use of main slurry.And it is poly-
Produced using emulsion polymerization more than acrylic size, the presence of emulsifying agent often deteriorates its performance, such as produce foam,
Compatibility of impact and other slurries etc..
Therefore, in order to overcome the shortcoming of above-mentioned spinning sizing agent, the development trend of current spinning sizing agent to be mainly：（1）Adapt to
Environmental protection and the requirement of product development, slurry products should to " few component, high-quality, multi-functional, seriation, it is few with or without
The direction of polyvinyl alcohol " is developed；（2）Accelerate the exploitation of high-quality high-performance converted starch；（3）Exploitation acrylic acid more of new generation
Class slurry；（4）Starching with slurry standardization, it is normalized on the basis of, develop the combined slurry of each big class product.Meanwhile, to
On the basis of above-mentioned direction is developed, the proper property of spinning sizing agent itself is further improved, current existing fabric has been solved
The problems such as slurry sizing rate is not good enough, regain is higher is also particularly necessary.
The content of the invention
To solve above-mentioned technical problem, the present invention is provided and is added with spinning sizing agent of Argine Monohydrochloride and preparation method thereof,
By being combined using specified raw material, coordinate corresponding production technology, obtained a kind of fabric size, can realize carrying
High slurry sizing rate, reduction regain, increase the effect of sizing wear resistant number of times, have a good application prospect.
The purpose of the present invention can be achieved through the following technical solutions：
The spinning sizing agent of Argine Monohydrochloride is added with, is prepared by the raw materials in：Methyl acrylate 35-45 parts, amber
Sodium dioctyl sulfo 30-36 parts, poly- methyl silicon resin 28-32 parts, bydroxyethyl starch ether 20-25 parts, hydroxypropyl methyl fiber
Plain 13-19 parts, NPE 10-14 parts, 2- naphthols 8-10 parts, sodium hypochlorite 6-8 parts, Argine Monohydrochloride 6-8
Part, calcium chloride 2-4 parts, modified silicon oil defoamer 2-4 parts, hydroxypropul starch 1-3 parts, hygroscopic agent 3-5 parts, lubricant 3-5 parts, go
200 parts of ionized water.
Preferably, any one of described hygroscopic agent in propane diols, diethylene glycol (DEG), glycerine.
Preferably, any one of described lubricant in paraffin, tallow, hydrogenated tallow.
The preparation method of the spinning sizing agent for being added with Argine Monohydrochloride is comprised the following steps：
（1）Each raw material is weighed according to weight portion；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 125-135 DEG C,
Stirring reaction 90-110 minute, obtain initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 70-
80 DEG C, add hygroscopic agent, lubricant and be uniformly mixed, be continuously heating to 100-120 DEG C, react 3-4 hours, be cooled to room
Take out after temperature, ultrasound 2-4 hours, obtain ultrasonically treated mixed liquor under the power of 600-700W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 40-50 minutes in the state of 5000 r/min, obtain finished product slurry.
Preferably, the step（2）Pressure when middle reactor reacts is 4-6MPa.
Preferably, the step（3）In ultrasonic power be 650W, ultrasonic time be 3 hours.
Compared with prior art, its advantage is the present invention：
（1）The spinning sizing agent of the present invention is formed sediment with methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, ethoxy
Powder ether is main component, by adding hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, egg
Casamino acid, calcium chloride, modified silicon oil defoamer, hydroxypropul starch, hygroscopic agent, lubricant, deionized water, are aided with mixing, adjust
The technique such as section pH, temperature reaction, dispersion, ultrasonically treated, stirring such that it is able to realize improving slurry sizing rate, reduce regain,
Increase the technique effect of sizing wear resistant number of times, have a good application prospect.
（2）The spinning sizing agent raw material of the present invention is cheap, process is simple, is suitable to heavy industrialization utilization, practical.
Specific embodiment
The technical scheme invented is described in detail with reference to specific embodiment.
Embodiment 1
（1）According to weight portion weigh 35 parts of methyl acrylate, 30 parts of dioctyl sodium sulfosuccinate, 28 parts of poly- methyl silicon resin,
20 parts of bydroxyethyl starch ether, 13 parts of hydroxypropyl methyl cellulose, 10 parts of NPE, 8 parts of 2- naphthols, hypochlorous acid
6 parts of sodium, 6 parts of Argine Monohydrochloride, 2 parts of calcium chloride, 2 parts of modified silicon oil defoamer, 1 part of hydroxypropul starch, 3 parts of propane diols, paraffin 3
Part, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 125 DEG C, in pressure
It is by force stirring reaction 90 minutes under 4 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 70
DEG C, add propane diols, paraffin and be uniformly mixed, 100 DEG C are continuously heating to, react 3 hours, it is cooled to after room temperature and takes out,
Ultrasound 3 hours, obtain ultrasonically treated mixed liquor under the power of 650W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 40 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
Embodiment 2
（1）According to weight portion weigh 40 parts of methyl acrylate, 33 parts of dioctyl sodium sulfosuccinate, 30 parts of poly- methyl silicon resin,
23 parts of bydroxyethyl starch ether, 16 parts of hydroxypropyl methyl cellulose, 12 parts of NPE, 9 parts of 2- naphthols, hypochlorous acid
7 parts of sodium, 7 parts of Argine Monohydrochloride, 3 parts of calcium chloride, 3 parts of modified silicon oil defoamer, 2 parts of hydroxypropul starch, 4 parts of diethylene glycol (DEG), animal
4 parts of fat, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 130 DEG C, in pressure
It is by force stirring reaction 100 minutes under 5 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 75
DEG C, add diethylene glycol (DEG), tallow and be uniformly mixed, 110 DEG C are continuously heating to, reaction 3.5 hours, it is cooled to after room temperature and takes
Go out, ultrasound 3 hours, obtain ultrasonically treated mixed liquor under the power of 650W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 45 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
Embodiment 3
（1）According to weight portion weigh 45 parts of methyl acrylate, 36 parts of dioctyl sodium sulfosuccinate, 32 parts of poly- methyl silicon resin,
25 parts of bydroxyethyl starch ether, 19 parts of hydroxypropyl methyl cellulose, 14 parts of NPE, 10 parts of 2- naphthols, hypochlorous acid
8 parts of sodium, 8 parts of Argine Monohydrochloride, 4 parts of calcium chloride, 4 parts of modified silicon oil defoamer, 3 parts of hydroxypropul starch, 5 parts of glycerine, hydrogenation are dynamic
5 parts of thing fat, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 135 DEG C, in pressure
It is by force stirring reaction 110 minutes under 6 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 80
DEG C, add glycerine, hydrogenated tallow and be uniformly mixed, 120 DEG C are continuously heating to, react 4 hours, it is cooled to after room temperature and takes
Go out, ultrasound 3 hours, obtain ultrasonically treated mixed liquor under the power of 650W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 50 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
Embodiment 4
（1）According to weight portion weigh 35 parts of methyl acrylate, 36 parts of dioctyl sodium sulfosuccinate, 28 parts of poly- methyl silicon resin,
25 parts of bydroxyethyl starch ether, 13 parts of hydroxypropyl methyl cellulose, 14 parts of NPE, 8 parts of 2- naphthols, hypochlorous acid
8 parts of sodium, 6 parts of Argine Monohydrochloride, 4 parts of calcium chloride, 2 parts of modified silicon oil defoamer, 3 parts of hydroxypropul starch, 3 parts of diethylene glycol (DEG), paraffin 5
Part, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 125 DEG C, in pressure
It is by force stirring reaction 90 minutes under 6 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 80
DEG C, add diethylene glycol (DEG), paraffin and be uniformly mixed, 100 DEG C are continuously heating to, react 4 hours, it is cooled to after room temperature and takes out,
Ultrasound 3 hours, obtain ultrasonically treated mixed liquor under the power of 650W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 40 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
Comparative example 1
（1）According to weight portion weigh 40 parts of methyl acrylate, 33 parts of dioctyl sodium sulfosuccinate, 30 parts of poly- methyl silicon resin,
23 parts of bydroxyethyl starch ether, 16 parts of hydroxypropyl methyl cellulose, 12 parts of NPE, 7 parts of sodium hypochlorite, albumen ammonia
7 parts of base acid, 3 parts of modified silicon oil defoamer, 2 parts of hydroxypropul starch, 4 parts of diethylene glycol (DEG), 4 parts of tallow, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 130 DEG C, in pressure
It is by force stirring reaction 100 minutes under 5 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, sodium hypochlorite, Argine Monohydrochloride, hydroxypropul starch and go
Ionized water mixes, and mixed liquor is dispersed into uniform state in input Scattered Kettle, then raises temperature to 75 DEG C, adds diethylene glycol (DEG), animal
Fat is simultaneously uniformly mixed, and is continuously heating to 110 DEG C, reaction 3.5 hours, it is cooled to after room temperature and takes out, then at the power of 650W
Lower ultrasonic 3 hours, obtain ultrasonically treated mixed liquor；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 45 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
Comparative example 2
（1）According to weight portion weigh 35 parts of methyl acrylate, 36 parts of dioctyl sodium sulfosuccinate, 28 parts of poly- methyl silicon resin,
25 parts of bydroxyethyl starch ether, 13 parts of hydroxypropyl methyl cellulose, 14 parts of NPE, 8 parts of 2- naphthols, calcium chloride 4
Part, 2 parts of modified silicon oil defoamer, 3 parts of hydroxypropul starch, 3 parts of diethylene glycol (DEG), 5 parts of paraffin, 200 parts of deionized water；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 125 DEG C, in pressure
It is by force stirring reaction 90 minutes under 6 MPa, obtains initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, calcium chloride, hydroxypropul starch and deionization
Water mixes, and mixed liquor is dispersed into uniform state in input Scattered Kettle, then raises temperature to 80 DEG C, adds diethylene glycol (DEG), paraffin and stirs
Mix and be well mixed, be continuously heating to 100 DEG C, react 4 hours, be cooled to after room temperature and take out, ultrasound 3 is little under the power of 650W
When, obtain ultrasonically treated mixed liquor；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 40 minutes in the state of 5000 r/min, obtain finished product slurry.
The performance test results of obtained spinning sizing agent are as shown in table 1.
The spinning sizing agent of embodiment 1-4 and comparative example 1-2 is tested into respectively its rate of sizing, regain and sizing wear resistant time
Number.
Table 1
| The rate of sizing（%） | Regain（%） | Sizing wear resistant number of times（It is secondary） | |
| Embodiment 1 | 17.1 | 2.6 | 1073 |
| Embodiment 2 | 18.5 | 2.1 | 1081 |
| Embodiment 3 | 17.6 | 2.7 | 1075 |
| Embodiment 4 | 18.0 | 2.3 | 1079 |
| Comparative example 1 | 15.3 | 5.9 | 965 |
| Comparative example 2 | 14.7 | 7.4 | 962 |
The present invention with methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether for mainly into
Point, by adding hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
Calcium, modified silicon oil defoamer, hydroxypropul starch, hygroscopic agent, lubricant, deionized water, be aided with mixing, adjust pH, temperature reaction,
The technique such as dispersion, ultrasonically treated, stirring such that it is able to realize improving slurry sizing rate, reduce regain, increase sizing wear resistant
Several technique effects, has a good application prospect and social benefit.
Embodiments of the invention are the foregoing is only, the scope of the claims of the present invention is not thereby limited, it is every using this
Equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, is included within the scope of the present invention.
Claims (6)
1. a kind of spinning sizing agent for being added with Argine Monohydrochloride, it is characterised in that：It is prepared by the raw materials in：Acrylic acid
Methyl esters 35-45 parts, dioctyl sodium sulfosuccinate 30-36 parts, poly- methyl silicon resin 28-32 parts, bydroxyethyl starch ether 20-25
Part, hydroxypropyl methyl cellulose 13-19 parts, NPE 10-14 parts, 2- naphthols 8-10 parts, sodium hypochlorite 6-8
Part, Argine Monohydrochloride 6-8 parts, calcium chloride 2-4 parts, modified silicon oil defoamer 2-4 parts, hydroxypropul starch 1-3 parts, hygroscopic agent 3-5
Part, lubricant 3-5 parts, 200 parts of deionized water.
2. the spinning sizing agent for being added with Argine Monohydrochloride according to claim 1, it is characterised in that：Described hygroscopic agent choosing
Any one from propane diols, diethylene glycol (DEG), glycerine.
3. the spinning sizing agent for being added with Argine Monohydrochloride according to claim 1, it is characterised in that：Described lubricant choosing
Any one from paraffin, tallow, hydrogenated tallow.
4., according to the preparation method of the arbitrary described spinning sizing agent for being added with Argine Monohydrochloride of claims 1 to 3, its feature exists
In comprising the following steps：
（1）Each raw material is weighed according to weight portion；
（2）Methyl acrylate, dioctyl sodium sulfosuccinate, poly- methyl silicon resin, bydroxyethyl starch ether are well mixed, are put into
To in reactor, mixture pH to 8.0 is adjusted with the NaOH solution that concentration is 2%, subsequently reactor is warming up into 125-135 DEG C,
Stirring reaction 90-110 minute, obtain initial reaction mixture；
（3）By hydroxypropyl methyl cellulose, NPE, 2- naphthols, sodium hypochlorite, Argine Monohydrochloride, chlorination
The mixing of calcium, hydroxypropul starch and deionized water, uniform state is dispersed in input Scattered Kettle by mixed liquor, then raises temperature to 70-
80 DEG C, add hygroscopic agent, lubricant and be uniformly mixed, be continuously heating to 100-120 DEG C, react 3-4 hours, be cooled to room
Take out after temperature, ultrasound 2-4 hours, obtain ultrasonically treated mixed liquor under the power of 600-700W；
（4）By step（2）The initial reaction mixture for obtaining and step（3）The ultrasonically treated mixed liquor for obtaining merges, and stirring is equal
It is even, modified silicon oil defoamer is added, stir 40-50 minutes in the state of 5000 r/min, obtain finished product slurry.
5. the preparation method of the spinning sizing agent for being added with Argine Monohydrochloride according to claim 4, it is characterised in that described
Step（2）Pressure when middle reactor reacts is 4-6MPa.
6. the preparation method of the spinning sizing agent for being added with Argine Monohydrochloride according to claim 4, it is characterised in that described
Step（3）In ultrasonic power be 650W, ultrasonic time be 3 hours.
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| CN110453497A (en) * | 2019-07-10 | 2019-11-15 | 南通缘喜纺织品有限公司 | A kind of preparation method of energy saving and environment friendly spinning sizing agent |
| CN117567714A (en) * | 2024-01-18 | 2024-02-20 | 广州市脉田新材料科技有限公司 | Organosilicon hydrophilic flame-retardant finishing agent and preparation method thereof |
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