CN108252104A - A kind of preparation method for smooth agent of weaving - Google Patents
A kind of preparation method for smooth agent of weaving Download PDFInfo
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- CN108252104A CN108252104A CN201711410071.9A CN201711410071A CN108252104A CN 108252104 A CN108252104 A CN 108252104A CN 201711410071 A CN201711410071 A CN 201711410071A CN 108252104 A CN108252104 A CN 108252104A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M15/647—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing polyether sequences
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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
- D06M13/244—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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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- 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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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of preparation methods for smooth agent of weaving, and belong to weaving additive agent field.The present invention, which is additionally added, have been carried out nano-silica surface with dimethyl silicone polymer in graft modification addition lotion, since dimethyl silicone polymer is coated on the surface of nanometer titanium dioxide carbon in the form of silicon oxygen bond, so as to increase the organic principle of particle surface, reduce the content of its surface hydroxyl, reduce elecrtonegativity, so as to improve its hydrophobic performance, defoaming and suds suppressing properties are better, so as to preferably solve the problems, such as organosilicon emulsification hardly possible, easily layering.The smooth agent that the present invention solves at present on the market belongs to organosilicon flexible smooth agent more, and application effect is general, and there is the problem of easily layering, stability of emulsion is poor.
Description
Technical field
The invention belongs to additive agent fields of weaving, and in particular to a kind of preparation method for smooth agent of weaving.
Background technology
Smooth agent is a kind of weaving additive in textile industry, and in textile printing and dyeing industry, smooth agent can assign hair
The smooth feel of pile fabric, Textileather, cotton fabric can make textile become soft, smooth, bright.It is suitable for various fibers
Manufactured goods, have excellent glossiness, Bearable dry and wet wipe, flexibility, strong adhesive force, waterproof anti-pollution, fast drying, resistance to height
Temperature and the smooth exquisiteness of feel, some smooth agent solid contents are high, good dispersion, dilution can be watered by arbitrary proportion, so as to have
Effect extends the shelf life.The smooth dose of glossiness that can improve fabric simultaneously assigns the good smoothness of fabric and glossiness, thus extensively
It is the optimal selection of grade textiles soft finishing agent of new generation applied to the finishing process of each kind fabric.
After weaving smooth agent currently on the market is mainly by compoundings such as dimethicone, hydroxy silicon oil, amido silicon oils
It is made through emulsifying, although there is certain effect to fabric, such smooth agent application effect is general, and there is easily layering, lotion
Stability difference the problems such as, to environmental requirement height.Therefore, it is good and be not easy the weaving smooth agent being layered to produce a kind of using effect
It is a necessary thing.
Invention content
The technical problems to be solved by the invention：Belong to organosilicon flexible smooth agent for smooth agent at present on the market more,
Application effect is general, and there is the problem of easily layering, stability of emulsion is poor, provides a kind of preparation method for smooth agent of weaving.
In order to solve the above technical problems, the present invention is using technical solution as described below：
A kind of preparation method for smooth agent of weaving, the preparation method include the following steps：
（1）It counts in parts by weight, takes 10 ~ 15 parts of octamethylcy-clotetrasiloxanes, 5 ~ 6 parts of epoxychloropropane, 2 ~ 3 parts of anhydrous four chlorinations
Tin, 1 ~ 2 part of sodium hydroxide, octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride are mixed, it is warming up to 70 ~
80 DEG C, 5 ~ 6h is kept the temperature, treats that temperature is reduced to 50 ~ 60 DEG C, sodium hydroxide is added in and is mixed, stand, then be evaporated under reduced pressure, obtain
Distillation, in mass ratio 3 ~ 4：5~6：7 ~ 8, distillation, toluene, sodium hydroxide solution are mixed, stood, then depressurized
Distillation, obtains distillate；
（2）It counts in parts by weight, takes 10 ~ 15 parts of organic amines, 7 ~ 8 parts of polyglycol ethers, 5 ~ 6 parts of distillates, 3 ~ 4 parts of isopropanols,
Organic amine, polyglycol ether, isopropanol are mixed, and are stirred at 45 ~ 50 DEG C of temperature, is warming up to 80 ~ 90 DEG C, drop
Add distillate, 5 ~ 6 h are kept the temperature at 80 ~ 85 DEG C of temperature, adjust pH value to 4 ~ 5, obtain heat preservation object, it is spare；
（3）In mass ratio 1：2：8 ~ 10, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, stirred at 25 ~ 30 DEG C of temperature
It mixes, filters, obtain filter residue, by filter residue ethyl alcohol centrifuge washing 2 ~ 3 times, dried at 35 ~ 40 DEG C of temperature, obtain drying object, by weight
Number meter takes 10 ~ 15 parts of methanol, 5 ~ 6 parts of deionized waters, 3 ~ 4 parts of dimethyl silicone polymers, 3 ~ 4 parts of ammonium hydroxide, 1 ~ 2 part of drying object,
Methanol, deionized water, dimethyl silicone polymer, drying object are put into container, stirred at 50 ~ 65 DEG C of temperature, adds in ammonium hydroxide,
Reflux, is cooled to room temperature, centrifuges, obtains sediment, sediment wash 3 ~ 4 times with ethanol solution, dry at 40 ~ 50 DEG C of temperature
It is dry, obtain dried object；
（4）It counts in parts by weight, takes 20 ~ 30 parts of deionized waters, 10 ~ 15 parts of steps（2）Spare heat preservation object, 7 ~ 8 parts of emulsifiers,
1 ~ 2 part of dried object, 0.5 ~ 0.8 part of hydroxymethyl cellulose, 0.1 ~ 0.2 part of catalyst, 0.1 ~ 0.2 part of formaldehyde, by step（2）It is spare
Heat preservation object, emulsifier, catalyst, deionized water mixed, be warming up to 150 ~ 180 DEG C, stirring is cooled to 50 ~ 60 DEG C,
Stirring adds in dried object, hydroxymethyl cellulose, formaldehyde, is stirred for, and is uniformly mixed to get weaving smooth agent.
The step（2）Middle organic amine is hexamethylene diamine, N, N- diethyl propyldiamines, ethanol amine it is therein any one.
The step（4）Middle emulsifier is in mass ratio 1：1, by dodecyl benzene sulfonic acid, anhydrous sorbitol mono laurate
Ester is uniformly mixed to get emulsifier.
The step（4）Middle catalyst is hydrochloric acid.
Compared with other methods, advantageous effects are the present invention：
（1）The present invention is combined amino oriented alignment in the entire molecule to be formed with siloxanes using polyethers, and polyether segment is also one
Determine to increase flatness in degree, number of amino groups is more, and molecule is positively charged more, big with fiber binding capacity, so as to make smooth agent not
It is only good in fiber surface film forming, make fabric that there is good feel and flatness, and can penetrate into fabric and be allowed to have
Have a certain bulkiness and preferable hydrophily, gas permeability, while it is under hydrochloric acid catalysis, in solution containing free hydrogen from
Son, hydrogen ion are then attracted to by emulsion particle on its surface, make its surface positively charged, so as to effectively eliminate oil slick phenomenon,
Layering will not be generated, then to be polymerize under anion, nonionic emulsifier collective effect, under the action of its emulsifier,
Its emulsion particle is substantially anion, and the intramolecular of emulsion particle and intermolecular electrostatic force are great, and is caused in chain
Stage, the hydrogen ion that dodecyl benzene sulfonic acid ionizes out can combine on the oxygen of siloxanes, reduce the bond energy of silicon oxygen bond, weak
SiClx oxygen key so as to further improve the stabilization between latex particle, obtains uniform and stable emulsion system, it is easy to solve smooth agent
The problem of demulsification.
（2）The present invention, which is additionally added, has carried out nano-silica surface with dimethyl silicone polymer graft modification addition breast
In liquid, since dimethyl silicone polymer is coated on the surface of nanometer titanium dioxide carbon in the form of silicon oxygen bond, so as to increase particle table
The organic principle in face reduces the content of its surface hydroxyl, reduces elecrtonegativity, so as to improve its hydrophobic performance, defoaming and suds
Can be better, so as to preferably solve the problems, such as that organosilicon emulsification is difficult, is easily layered.
Specific embodiment
Organic amine is hexamethylene diamine, N, N- diethyl propyldiamines, ethanol amine it is therein any one.
Emulsifier is in mass ratio 1：1, dodecyl benzene sulfonic acid, sorbitan mono-laurate mix
It is even to get emulsifier.
Catalyst is hydrochloric acid.
A kind of preparation method for smooth agent of weaving, the preparation method include the following steps：
（1）It counts in parts by weight, takes 10 ~ 15 parts of octamethylcy-clotetrasiloxanes, 5 ~ 6 parts of epoxychloropropane, 2 ~ 3 parts of anhydrous four chlorinations
Tin, 1 ~ 2 part of sodium hydroxide, octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride are mixed, it is warming up to 70 ~
80 DEG C, 5 ~ 6h is kept the temperature, treats that temperature is reduced to 50 ~ 60 DEG C, sodium hydroxide is added in and is mixed, stand 4 ~ 5h, then in vacuum degree
13.3Pa is evaporated under reduced pressure under the conditions of 55 ~ 65 DEG C of temperature, obtains distillation, in mass ratio 3 ~ 4：5~6：7 ~ 8, by distillation, first
Benzene, sodium hydroxide solution are mixed, and stand 1 ~ 2h, then carry out decompression steaming under the conditions of vacuum degree 13.3Pa, 55 ~ 65 DEG C of temperature
It evaporates, obtains distillate；
（2）It counts in parts by weight, takes 10 ~ 15 parts of organic amines, 7 ~ 8 parts of polyglycol ethers, 5 ~ 6 parts of distillates, 3 ~ 4 parts of isopropanols,
Organic amine, polyglycol ether, isopropanol being mixed, and in 45 ~ 50 DEG C of temperature, 200 ~ 300r/min is stirred 1 ~ 2h,
It is warming up to 80 ~ 90 DEG C, distillate is added dropwise, 5 ~ 6h is kept the temperature at 80 ~ 85 DEG C of temperature, adjust pH value to 4 ~ 5, obtain heat preservation object, it is spare；
（3）In mass ratio 1：2：8 ~ 10, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, in 25 ~ 30 DEG C of temperature, 600 ~
Stirring 20 under 800r/min ~ for 24 hours, filtering obtains filter residue, and filter residue ethyl alcohol centrifuge washing 2 ~ 3 times dries at 35 ~ 40 DEG C of temperature
Dry 2 ~ 3h, obtains drying object, counts in parts by weight, take 10 ~ 15 parts of methanol, 5 ~ 6 parts of deionized waters, 3 ~ 4 parts of dimethyl silicone polymers,
3 ~ 4 parts of ammonium hydroxide, 1 ~ 2 part of drying object, methanol, deionized water, dimethyl silicone polymer, drying object are put into container, in temperature
50 ~ 65 DEG C, 30 ~ 40min is stirred under the conditions of 200 ~ 300r/min, adds in ammonium hydroxide, flow back 0.8 ~ 1h at 70 ~ 80 DEG C of temperature, treats
It is cooled to room temperature, to centrifuge 3 ~ 5 min under 3000 ~ 4000r/min, obtains sediment, sediment is washed 3 ~ 4 with ethanol solution
It is secondary, it is dry at 40 ~ 50 DEG C of temperature, obtain dried object；
（4）It counts in parts by weight, takes 20 ~ 30 parts of deionized waters, 10 ~ 15 parts of steps（2）Spare heat preservation object, 7 ~ 8 parts of emulsifiers,
1 ~ 2 part of dried object, 0.5 ~ 0.8 part of hydroxymethyl cellulose, 0.1 ~ 0.2 part of catalyst, 0.1 ~ 0.2 part of formaldehyde, by step（2）It is spare
Heat preservation object, emulsifier, catalyst, deionized water mixed, 150 ~ 180 DEG C are warming up to, to be stirred under 700 ~ 800r/min
100 ~ 120 min are cooled to 50 ~ 60 DEG C, stir 8 ~ 10min with the rotating speed of 4000 ~ 5000r/min, add in dried object, hydroxyl first
Base cellulose, formaldehyde, then 3 ~ 5min is stirred with the rotating speed of 400 ~ 500r/min, it is uniformly mixed to get weaving smooth agent.
Embodiment 1
Organic amine is hexamethylene diamine.
Emulsifier is in mass ratio 1：1, dodecyl benzene sulfonic acid, sorbitan mono-laurate mix
It is even to get emulsifier.
Catalyst is hydrochloric acid.
A kind of preparation method for smooth agent of weaving, the preparation method include the following steps：
（1）Count in parts by weight, take 10 parts of octamethylcy-clotetrasiloxanes, 5 parts of epoxychloropropane, 2 parts of anhydrous stannic chlorides, 1 part
Sodium hydroxide mixes octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride, is warming up to 70 DEG C, heat preservation
5h treats that temperature is reduced to 50 DEG C, adds in sodium hydroxide and is mixed, stands 4h, then in vacuum degree 13.3Pa, 55 DEG C of conditions of temperature
Under be evaporated under reduced pressure, obtain distillation, in mass ratio 3：5：7, distillation, toluene, sodium hydroxide solution are mixed, stood
1h, then be evaporated under reduced pressure under the conditions of vacuum degree 13.3Pa, 55 DEG C of temperature, obtain distillate；
（2）Count in parts by weight, take 10 parts of organic amines, 7 parts of polyglycol ethers, 5 parts of distillates, 3 parts of isopropanols, by organic amine,
Polyglycol ether, isopropanol are mixed, and in temperature 45 C, and 200r/min is stirred 1h, are warming up to 80 DEG C, and distillation is added dropwise
Liquid keeps the temperature 5h at 80 DEG C of temperature, adjusts pH value to 4, obtains heat preservation object, spare；
（3）In mass ratio 1：2：8, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, in 25 DEG C of temperature, under 600r/min
20h is stirred, filtering obtains filter residue, by filter residue ethyl alcohol centrifuge washing 2 times, dries 2h at 35 DEG C of temperature, drying object is obtained, by weight
Number meter is measured, 10 parts of methanol, 5 parts of deionized waters, 3 parts of dimethyl silicone polymers, 3 parts of ammonium hydroxide, 1 part of drying object is taken, by methanol, goes
Ionized water, dimethyl silicone polymer, drying object are put into container, and 30min is stirred under the conditions of temperature 50 C, 200r/min, are added
Enter ammonium hydroxide, flow back 0.8h under temperature 70 C, is cooled to room temperature, to centrifuge 3 min under 3000r/min, obtains sediment, will be heavy
Starch is washed 3 times with ethanol solution, dry at 40 DEG C of temperature, obtains dried object；
（4）It counts in parts by weight, takes 20 parts of deionized waters, 10 parts of steps（2）Spare heat preservation object, 7 parts of emulsifiers, 1 part of drying
Object, 0.5 part of hydroxymethyl cellulose, 0.1 part of catalyst, 0.1 part of formaldehyde, by step（2）Spare heat preservation object, emulsifier, catalysis
Agent, deionized water are mixed, and are warming up to 150 DEG C, to stir 100min under 700r/min, 50 DEG C are cooled to, with 4000r/
The rotating speed stirring 8min of min, adds in dried object, hydroxymethyl cellulose, formaldehyde, then stir 3min with the rotating speed of 400r/min, mixes
It closes uniformly to get weaving smooth agent.
Embodiment 2
Organic amine is N, N- diethyl propyldiamines.
Emulsifier is in mass ratio 1：1, dodecyl benzene sulfonic acid, sorbitan mono-laurate mix
It is even to get emulsifier.
Catalyst is hydrochloric acid.
A kind of preparation method for smooth agent of weaving, the preparation method include the following steps：
（1）Count in parts by weight, take 15 parts of octamethylcy-clotetrasiloxanes, 6 parts of epoxychloropropane, 3 parts of anhydrous stannic chlorides, 2 parts
Sodium hydroxide mixes octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride, is warming up to 80 DEG C, heat preservation
6h treats that temperature is reduced to 60 DEG C, adds in sodium hydroxide and is mixed, stands 5h, then in vacuum degree 13.3Pa, 65 DEG C of conditions of temperature
Under be evaporated under reduced pressure, obtain distillation, in mass ratio 4：6：8, distillation, toluene, sodium hydroxide solution are mixed, stood
2h, then be evaporated under reduced pressure under the conditions of vacuum degree 13.3Pa, 65 DEG C of temperature, obtain distillate；
（2）Count in parts by weight, take 15 parts of organic amines, 8 parts of polyglycol ethers, 6 parts of distillates, 4 parts of isopropanols, by organic amine,
Polyglycol ether, isopropanol are mixed, and in temperature 50 C, and 300r/min is stirred 2h, are warming up to 90 DEG C, and distillation is added dropwise
Liquid keeps the temperature 6h at 85 DEG C of temperature, adjusts pH value to 5, obtains heat preservation object, spare；
（3）In mass ratio 1：2：10, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, in 30 DEG C of temperature, 800r/min
For 24 hours, filtering obtains filter residue for lower stirring, by filter residue ethyl alcohol centrifuge washing 3 times, dries 3h at 40 DEG C of temperature, obtains drying object, press
Parts by weight meter takes 15 parts of methanol, 6 parts of deionized waters, 4 parts of dimethyl silicone polymers, 4 parts of ammonium hydroxide, 2 parts of drying object, by methanol,
Deionized water, dimethyl silicone polymer, drying object are put into container, and in 65 DEG C of temperature, 40min is stirred under the conditions of 300r/min,
Ammonium hydroxide is added in, flow back 1h at 80 DEG C of temperature, is cooled to room temperature, to centrifuge 5 min under 4000r/min, obtains sediment, will be heavy
Starch is washed 4 times with ethanol solution, dry under temperature 50 C, obtains dried object；
（4）It counts in parts by weight, takes 30 parts of deionized waters, 15 parts of steps（2）Spare heat preservation object, 8 parts of emulsifiers, 2 parts of dryings
Object, 0.8 part of hydroxymethyl cellulose, 0.2 part of catalyst, 0.2 part of formaldehyde, by step（2）Spare heat preservation object, emulsifier, catalysis
Agent, deionized water are mixed, and are warming up to 180 DEG C, to stir 120 min under 800r/min, 60 DEG C are cooled to, with 5000r/
The rotating speed stirring 10min of min, adds in dried object, hydroxymethyl cellulose, formaldehyde, then stir 5min with the rotating speed of 500r/min, mixes
It closes uniformly to get weaving smooth agent.
Embodiment 3
Organic amine is ethanol amine.
Emulsifier is in mass ratio 1：1, dodecyl benzene sulfonic acid, sorbitan mono-laurate mix
It is even to get emulsifier.
Catalyst is hydrochloric acid.
A kind of preparation method for smooth agent of weaving, the preparation method include the following steps：
（1）It counts in parts by weight, takes 12.5 parts of octamethylcy-clotetrasiloxanes, 5.5 parts of epoxychloropropane, 2.5 parts of anhydrous four chlorinations
Tin, 1.5 parts of sodium hydroxides, octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride are mixed, are warming up to 75
DEG C, 5.5h is kept the temperature, treats that temperature is reduced to 55 DEG C, sodium hydroxide is added in and is mixed, stands 4.5h, then in vacuum degree 13.3Pa,
It is evaporated under reduced pressure under the conditions of temperature 60 C, obtains distillation, in mass ratio 3.5：5.5：7.5, by distillation, toluene, hydroxide
Sodium solution is mixed, and is stood 1.5h, then be evaporated under reduced pressure under the conditions of vacuum degree 13.3Pa, temperature 60 C, is obtained distillate；
（2）It counts in parts by weight, takes 12.5 parts of organic amines, 7.5 parts of polyglycol ethers, 5.5 parts of distillates, 3.5 parts of isopropanols, it will
Organic amine, polyglycol ether, isopropanol are mixed, and in 47 DEG C of temperature, and 250r/min is stirred 1.5h, is warming up to 85
DEG C, distillate is added dropwise, 5.5h is kept the temperature at 83 DEG C of temperature, adjusts pH value to 4.5, obtains heat preservation object, it is spare；
（3）In mass ratio 1：2：9, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, in 27 DEG C of temperature, under 700r/min
22h is stirred, filtering obtains filter residue, by filter residue ethyl alcohol centrifuge washing 2 times, dries 2.5h at 37 DEG C of temperature, obtains drying object, press
Parts by weight meter takes 12.5 parts of methanol, 5.5 parts of deionized waters, 3.5 parts of dimethyl silicone polymers, 3.5 parts of ammonium hydroxide, 1.5 parts of drying
Methanol, deionized water, dimethyl silicone polymer, drying object are put into container by object, in 57 DEG C of temperature, under the conditions of 250r/min
35min is stirred, adds in ammonium hydroxide, flow back 0.9h at 75 DEG C of temperature, is cooled to room temperature, to centrifuge 4min under 35000r/min,
Sediment is obtained, sediment is washed 3 times with ethanol solution, it is dry under temperature 45 C, obtain dried object；
（4）It counts in parts by weight, takes 25 parts of deionized waters, 12.5 parts of steps（2）Spare heat preservation object, 7.5 parts of emulsifiers, 1.5
Part dried object, 0.65 part of hydroxymethyl cellulose, 0.15 part of catalyst, 0.15 part of formaldehyde, by step（2）Spare heat preservation object, breast
Agent, catalyst, deionized water are mixed, and are warming up to 165 DEG C, to stir 110min under 750r/min, are cooled to 55 DEG C,
9min is stirred with the rotating speed of 4500r/min, adds in dried object, hydroxymethyl cellulose, formaldehyde, then stir with the rotating speed of 450r/min
4min is uniformly mixed to get weaving smooth agent.
Comparative example：The weaving smooth agent of company of Suzhou City production.
Same a batch of clothing that the smooth agent of the present invention and the smooth agent of comparative example produce same producer respectively into
Exercise use, nursing, choose that 50 people fade to used clothes fabric, pilling etc. carries out overall merit after one month, partly
Smooth agent delamination is evaluated after year, test result is shown in Table 1.
Table 1：
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Comparative example |
| Clothing discoloration | Clothing is colour-fast | Clothing is colour-fast | Clothing is colour-fast | It fades serious |
| Clothing pilling situation | Without pilling effect | Without pilling effect | Without pilling effect | Surface portion pilling |
| Fabric situation | It is soft, smooth | It is soft, smooth | It is soft, smooth | Quality is hardened |
| Smooth agent delamination | No lamination occurs | No lamination occurs | No lamination occurs | Layering is serious |
Summary to clothing fanout free region after weaving smooth agent use of the invention, more can effectively prevent clothing colour fading pilling
Phenomena such as generation.
Claims (4)
1. a kind of preparation method for smooth agent of weaving, which is characterized in that the preparation method includes the following steps：
（1）It counts in parts by weight, takes 10 ~ 15 parts of octamethylcy-clotetrasiloxanes, 5 ~ 6 parts of epoxychloropropane, 2 ~ 3 parts of anhydrous four chlorinations
Tin, 1 ~ 2 part of sodium hydroxide, octamethylcy-clotetrasiloxane, epoxychloropropane, anhydrous stannic chloride are mixed, it is warming up to 70 ~
80 DEG C, 5 ~ 6h is kept the temperature, treats that temperature is reduced to 50 ~ 60 DEG C, sodium hydroxide is added in and is mixed, stand, then be evaporated under reduced pressure, obtain
Distillation, in mass ratio 3 ~ 4：5~6：7 ~ 8, distillation, toluene, sodium hydroxide solution are mixed, stood, then depressurized
Distillation, obtains distillate；
（2）It counts in parts by weight, takes 10 ~ 15 parts of organic amines, 7 ~ 8 parts of polyglycol ethers, 5 ~ 6 parts of distillates, 3 ~ 4 parts of isopropanols,
Organic amine, polyglycol ether, isopropanol are mixed, and are stirred at 45 ~ 50 DEG C of temperature, is warming up to 80 ~ 90 DEG C, drop
Add distillate, 5 ~ 6 h are kept the temperature at 80 ~ 85 DEG C of temperature, adjust pH value to 4 ~ 5, obtain heat preservation object, it is spare；
（3）In mass ratio 1：2：8 ~ 10, ethyl orthosilicate, ammonium hydroxide, absolute ethyl alcohol are mixed, stirred at 25 ~ 30 DEG C of temperature
It mixes, filters, obtain filter residue, by filter residue ethyl alcohol centrifuge washing 2 ~ 3 times, dried at 35 ~ 40 DEG C of temperature, obtain drying object, by weight
Number meter takes 10 ~ 15 parts of methanol, 5 ~ 6 parts of deionized waters, 3 ~ 4 parts of dimethyl silicone polymers, 3 ~ 4 parts of ammonium hydroxide, 1 ~ 2 part of drying object,
Methanol, deionized water, dimethyl silicone polymer, drying object are put into container, stirred at 50 ~ 65 DEG C of temperature, adds in ammonium hydroxide,
Reflux, is cooled to room temperature, centrifuges, obtains sediment, sediment wash 3 ~ 4 times with ethanol solution, dry at 40 ~ 50 DEG C of temperature
It is dry, obtain dried object；
（4）It counts in parts by weight, takes 20 ~ 30 parts of deionized waters, 10 ~ 15 parts of steps（2）Spare heat preservation object, 7 ~ 8 parts of emulsifiers,
1 ~ 2 part of dried object, 0.5 ~ 0.8 part of hydroxymethyl cellulose, 0.1 ~ 0.2 part of catalyst, 0.1 ~ 0.2 part of formaldehyde, by step（2）It is spare
Heat preservation object, emulsifier, catalyst, deionized water mixed, be warming up to 150 ~ 180 DEG C, stirring is cooled to 50 ~ 60 DEG C,
Stirring adds in dried object, hydroxymethyl cellulose, formaldehyde, is stirred for, and is uniformly mixed to get weaving smooth agent.
2. the preparation method for smooth agent of weaving according to claim 1, which is characterized in that the step（2）Middle organic amine is
Hexamethylene diamine, N, N- diethyl propyldiamines, ethanol amine it is therein any one.
3. the preparation method for smooth agent of weaving according to claim 1, which is characterized in that the step（4）Middle emulsifier is
In mass ratio 1：1, dodecyl benzene sulfonic acid, sorbitan mono-laurate are uniformly mixed to get emulsifier.
4. the preparation method for smooth agent of weaving according to claim 1, which is characterized in that the step（4）Middle catalyst is
Hydrochloric acid.
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