CN110230192A - A kind of preparation method for expecting high-quality softening liquid for softening fiber crops - Google Patents
A kind of preparation method for expecting high-quality softening liquid for softening fiber crops Download PDFInfo
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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
- D06M11/77—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
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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
- D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
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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
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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
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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
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- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
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Abstract
The present invention relates to softening fiber crops material technical fields, it provides a kind of for softening the preparation method of fiber crops material high-quality softening liquid, the following steps are included: step 1, the preparation of permeation of modified agent: it is in the sodium alginate soln of 3-5% that the penetrating agent JFC that mass fraction is 0.5-1%, which is added to mass fraction, then ultrasonic disperse 10-20min, ultrasonic power 100-200W add powdered cellulose, isopropyl myristate, 10-20min is stirred with the revolving speed of 500-600r/min, reaction terminates.Invention is using white oil, diesel oil as bating liquor host agent, it forms in fiber crops material and is constituted with flax or ramie staple fiber, permeation of modified agent carries bating liquor host agent and penetrates into staple fiber internal structure, uniform fast softening processing is carried out to fiber crops material, bating effect is improved, mixing is equipped with softening dispersing agent in white oil, diesel oil.
Description
Technical field
The present invention relates to softening fiber crops material technical fields, and in particular to a kind of for softening the preparation of fiber crops material high-quality softening liquid
Method.
Background technique
Clothes is clothes dress ornament, and the present refers to the various clothes clothes worn with it, and the original idea of clothes refers to warming, flak jacket
Medium.Become the decorative article of human body in modern society's clothes, is more the standard of living for signifying a people, hierarchy of consumption
With the reference material of social status identity, but original constant basic function is also played simultaneously, the only difference in quality.
The ingredient fabric of material containing fiber crops is the indispensable product of spring and summer western clothes and a kind of fashion trend product, numb
Material characteristic is mainly because flaxen fiber is shorter, and when blended, for fabric there are style characteristics and some physical drawbacks, fiber crops are blended main
The advantages of flax fabric production western clothes blended with wool and fiber crops, linen-cotton, mulberry silk and wool and fiber crops, pure, flax fabric: it is ventilative, have solely
Special cooling feeling, non-sticky body of perspiring；It is bright in colour.There is preferable natural gloss, fugitive color and is not easy to shrink, thermally conductive, moisture absorption ratio
Cotton fabric is big, insensitive to acid-base reaction, and antifungi, moisture-sensitive is not mouldy, and anti-moth, antifungi is preferable, but fiber crops material blemish in an otherwise perfect thing
Be partially hard, thus need sofening treatment.
The softening agent of softening fiber crops material is many kinds of currently on the market, but bating effect is poor, fiber crops material suppleness effect after softening
Difference, while it is long to soften the time, improves time cost.
Summary of the invention
The purpose of the present invention is to provide a kind of for softening the preparation method of fiber crops material high-quality softening liquid, above-mentioned to solve
The problem of being proposed in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of preparation method for expecting high-quality softening liquid for softening fiber crops, comprising the following steps:
The preparation of permeation of modified agent: the penetrating agent JFC that mass fraction is 0.5-1% is added to mass fraction by step 1
For in the sodium alginate soln of 3-5%, then ultrasonic disperse 10-20min, ultrasonic power 100-200W add powdery fibre
Dimension element, isopropyl myristate stir 10-20min with the revolving speed of 500-600r/min, and reaction terminates；
Step 2, the preparation of softening dispersing agent: by polyethylene glycol monolaurate, sorbitan sesquioleate, ten
Six sodium stearyl sulfates, hydroxypropyl cyclodextrin, sodium hydroxide, deionized water are added sequentially in homogenizer first homogeneous 10-
20min, homogenization pressure 2-5MPa, homogeneous revolving speed are 200-300r/min, are then placed in vacuum reaction kettle again and react 20-
30min, reaction temperature are 65-75 DEG C, finally wash, filter, are centrifuged, dry again；
Step 3, the preparation of modified meerschaum: sepiolite being first placed in calcining furnace and calcines 20-30min, and calcination temperature is
600-800 DEG C, 200 DEG C are then air-cooled to, finally water quenching is then added in modification liquid A to room temperature and reacts 20-30min, instead again
Answering temperature is 75-85 DEG C, is then washed 2-3 times, then be placed in sustained response 1-2h in modification liquid B, and reaction temperature is 60 DEG C, reaction
Terminate, washing, centrifugation, drying；
Step 4, raw material weigh: weighing following raw material: 30-40 parts of white oil, 10-20 parts of diesel oil, step 1 preparation
6-10 parts of permeation of modified agent, step 2 preparation 4-7 part of softening dispersing agent, step 3 prepare 2-5 parts of modified meerschaum, go
50-60 parts of ionized water；
Step 5, the preparation of softening liquid: the first mixed at high speed of softening dispersing agent prepared by white oil, diesel oil, step 2
Stir process, then adds deionized water, then adds permeation of modified agent with secondary middle mixed on low speed stir process, then
The modified meerschaum for adding step 3 preparation is handled with ultrasonic disperse three times, and last four stir process are to get of the invention
For softening fiber crops material high-quality softening liquid.
It is as further scheme of the invention: each component and corresponding parts by weight in the step 3 modification liquid A are as follows: acetyl
30-40 parts of tributyl citrate, 10-20 parts of dioctyl sulphosuccinate potassium, 5-10 parts of phosphoric acid, 2-6 parts of sodium pyrophosphate.
It is as further scheme of the invention: each component and corresponding parts by weight in the step 3 modification liquid A are as follows: acetyl
35 parts of tributyl citrate, 15 parts of dioctyl sulphosuccinate potassium, 7.5 parts of phosphoric acid, 3 parts of sodium pyrophosphate.
It is as further scheme of the invention: each component and corresponding parts by weight in the step 3 modification liquid B are as follows: silane
20-30 parts of coupling agent KH560,10-20 parts of methyl acrylate, 7-12 parts of isopropyl myristate, 15-25 parts of sodium hydroxide.
It is as further scheme of the invention: each component and corresponding parts by weight in the step 3 modification liquid B are as follows: silane
25 parts of coupling agent KH560,15 parts of methyl acrylate, 8.5 parts of isopropyl myristate, 20 parts of sodium hydroxide.
Be as further scheme of the invention: the revolving speed that the step 5 high speed is mixed is 750-850r/
Min, mixing time 25-35min.
Be as further scheme of the invention: the revolving speed of secondary middle mixed on low speed stirring is 420- in the step 5
430r/min, mixing time 75-85min.
Be as further scheme of the invention: ultrasonic disperse processing is using 75-85 DEG C, 28-32Khz in the step 5
Ultrasonic 20-30min.
Be as further scheme of the invention: four stir process speeds of agitator are 110-150r/ in the step 5
Min, mixing time 100-120min.
Compared with prior art, the present invention have it is following the utility model has the advantages that
The present invention form in fiber crops material and is constituted with flax or ramie staple fiber using white oil, diesel oil as bating liquor host agent, infiltration
Modifying agent carries bating liquor host agent and penetrates into staple fiber internal structure, carries out uniform fast softening processing to fiber crops material, improves soft
Change effect, mixing is equipped with softening dispersing agent in white oil, diesel oil, and softening dispersing agent uses polyethylene glycol monolaurate, dehydration mountain
Pears alcohol sesquioleate, sodium cetostearylsulphate, hydroxypropyl cyclodextrin composition, softening dispersing agent can improve bating liquor host agent
With permeation of modified agent to fiber flexibility function and effect, to prevent from destroying staple fiber hole cavity configuration, permeation of modified agent is using infiltration
Agent JFC first passes through sodium alginate dispersion, then adds isopropyl myristate, flour mixed processing, sodium alginate, powdery
Penetrating agent JFC and staple fiber active area can be improved in fiber, and isopropyl myristate is added for refining to staple fiber surface lubrication,
Sodium alginate is combined with isopropyl myristate plays synergistic effect, substantially improves osmotic effect, then further improves softening
Effect, sepiolite is the orthorhombic system of layer chain structure, so that bating liquor host agent is evenly arranged in fibrous inside as carrier
In, softening uniformity is improved, sepiolite first passes through calcining, cooling activation processing, its activation grade improved, then using modification liquid
A, modification liquid B is successively handled, to improve the ability for carrying bating liquor host agent, then makes softening more fully.
Specific embodiment
Combined with specific embodiments below, technical scheme in the embodiment of the invention is clearly and completely described, shows
So, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the reality in the present invention
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the scope of protection of the invention.
Embodiment 1:
A kind of preparation method for expecting high-quality softening liquid for softening fiber crops of the present embodiment, comprising the following steps:
Step 1, the preparation of permeation of modified agent: the penetrating agent JFC that mass fraction is 0.5%, which is added to mass fraction, is
In 3% sodium alginate soln, then ultrasonic disperse 10min, ultrasonic power 100W add powdered cellulose, tetradecylic acid
Isopropyl ester stirs 10min with the revolving speed of 500r/min, and reaction terminates；
Step 2, the preparation of softening dispersing agent: by polyethylene glycol monolaurate, sorbitan sesquioleate, ten
Six sodium stearyl sulfates, hydroxypropyl cyclodextrin, sodium hydroxide, deionized water are added sequentially in homogenizer first homogeneous 10min,
Homogenization pressure is 2MPa, and homogeneous revolving speed is 200r/min, is then placed in vacuum reaction kettle again and reacts 20min, reaction temperature is
It 65 DEG C, finally washes, filter, be centrifuged, dry again；
Step 3, the preparation of modified meerschaum: sepiolite being first placed in calcining furnace and calcines 20min, calcination temperature 600
DEG C, 200 DEG C are then air-cooled to, finally water quenching is then added in modification liquid A to room temperature and reacts 20min, in modification liquid A respectively again
Component and corresponding parts by weight are as follows: acetyl tributyl citrate 30Kg, dioctyl sulphosuccinate potassium 10Kg, phosphoric acid 5Kg, pyrophosphoric acid
Sodium 2Kg, reaction temperature are 75 DEG C, then wash 2 times, then are placed in sustained response 1h in modification liquid B, in modification liquid B each component and
Corresponding parts by weight are as follows: silane coupling agent KH560 20Kg, methyl acrylate 10Kg, isopropyl myristate 7Kg, sodium hydroxide
15Kg.Reaction temperature is 60 DEG C, and reaction terminates, and washes, is centrifuged, dries；
Step 4, raw material weigh: weighing following raw material: infiltration prepared by white oil 30Kg, diesel oil 10Kg, step 1
Modified meerschaum 2Kg, deionized water 50Kg prepared by modifying agent 6Kg, the softening dispersing agent 4Kg of step 2 preparation, step 3；
Step 5, the preparation of softening liquid: the first mixed at high speed of softening dispersing agent prepared by white oil, diesel oil, step 2
Then stir process, revolving speed 750r/min, mixing time 25min add deionized water, then add permeation of modified
Agent then adds step 3 system with secondary middle mixed on low speed stir process, revolving speed 420r/min, mixing time 75min
Standby modified meerschaum is handled with ultrasonic disperse three times, and using 75 DEG C, 28Khz ultrasound 20min, last four stir process are stirred
Mixing revolving speed is 110r/min, and mixing time is for 100min to get of the invention for softening fiber crops material high-quality softening liquid.
Embodiment 2:
A kind of preparation method for expecting high-quality softening liquid for softening fiber crops of the present embodiment, comprising the following steps:
Step 1, the preparation of permeation of modified agent: it is 3- that the penetrating agent JFC that mass fraction is 1%, which is added to mass fraction,
In 5% sodium alginate soln, then ultrasonic disperse 20min, ultrasonic power 200W add powdered cellulose, tetradecylic acid
Isopropyl ester stirs 20min with the revolving speed of 600r/min, and reaction terminates；
Step 2, the preparation of softening dispersing agent: by polyethylene glycol monolaurate, sorbitan sesquioleate, ten
Six sodium stearyl sulfates, hydroxypropyl cyclodextrin, sodium hydroxide, deionized water are added sequentially in homogenizer first homogeneous 20min,
Homogenization pressure is 5MPa, and homogeneous revolving speed is 300r/min, is then placed in vacuum reaction kettle again and reacts 30min, reaction temperature is
It 75 DEG C, finally washes, filter, be centrifuged, dry again；
Step 3, the preparation of modified meerschaum: sepiolite being first placed in calcining furnace and calcines 30min, calcination temperature 800
DEG C, 200 DEG C are then air-cooled to, finally water quenching is then added in modification liquid A to room temperature and reacts 30min, in modification liquid A respectively again
Component and corresponding parts by weight are as follows: acetyl tributyl citrate 40Kg, dioctyl sulphosuccinate potassium 20Kg, phosphatase 11 0Kg, burnt phosphorus
Sour sodium 6Kg, reaction temperature are 85 DEG C, are then washed 3 times, then be placed in sustained response 2h in modification liquid B, each component in modification liquid B
And corresponding parts by weight are as follows: silane coupling agent KH560 30Kg, methyl acrylate 20Kg, isopropyl myristate 12Kg, sodium hydroxide
25Kg.Reaction temperature is 60 DEG C, and reaction terminates, and washes, is centrifuged, dries；
Step 4, raw material weigh: weighing following raw material: infiltration prepared by white oil 40Kg, diesel oil 20Kg, step 1
Modified meerschaum 5Kg, deionized water 60Kg prepared by modifying agent 10Kg, the softening dispersing agent 7Kg of step 2 preparation, step 3；
Step 5, the preparation of softening liquid: the first mixed at high speed of softening dispersing agent prepared by white oil, diesel oil, step 2
Then stir process, revolving speed 850r/min, mixing time 35min add deionized water, then add permeation of modified
Agent then adds step 3 system with secondary middle mixed on low speed stir process, revolving speed 430r/min, mixing time 85min
Standby modified meerschaum is handled with ultrasonic disperse three times, and using 85 DEG C, 32Khz ultrasound 30min, last four stir process are stirred
Mixing revolving speed is 150r/min, and mixing time is for 120min to get of the invention for softening fiber crops material high-quality softening liquid.
Embodiment 3:
A kind of preparation method for expecting high-quality softening liquid for softening fiber crops of the present embodiment, comprising the following steps:
Step 1, the preparation of permeation of modified agent: the penetrating agent JFC that mass fraction is 0.75%, which is added to mass fraction, is
In 4% sodium alginate soln, then ultrasonic disperse 15min, ultrasonic power 150W add powdered cellulose, tetradecylic acid
Isopropyl ester stirs 15min with the revolving speed of 550r/min, and reaction terminates；
Step 2, the preparation of softening dispersing agent: by polyethylene glycol monolaurate, sorbitan sesquioleate, ten
Six sodium stearyl sulfates, hydroxypropyl cyclodextrin, sodium hydroxide, deionized water are added sequentially in homogenizer first homogeneous 15min,
Homogenization pressure is 3.5MPa, and homogeneous revolving speed is 250r/min, is then placed in vacuum reaction kettle again and reacts 25min, reaction temperature
It is 70 DEG C, finally washes, filters, is centrifuged, dries again；
Step 3, the preparation of modified meerschaum: sepiolite being first placed in calcining furnace and calcines 25min, calcination temperature 700
DEG C, 200 DEG C are then air-cooled to, finally water quenching is then added in modification liquid A to room temperature and reacts 25min, in modification liquid A respectively again
Component and corresponding parts by weight are as follows: acetyl tributyl citrate 35Kg, 15 parts of dioctyl sulphosuccinate potassium, phosphoric acid 7.5Kg, burnt phosphorus
Sour sodium 4Kg, reaction temperature are 80 DEG C, are then washed 3 times, then be placed in sustained response 1.5h in modification liquid B, each group in modification liquid B
Divide and correspond to parts by weight are as follows: silane coupling agent KH560 25Kg, methyl acrylate 15Kg, isopropyl myristate 8.5Kg, hydroxide
Sodium 20Kg, reaction temperature are 60 DEG C, and reaction terminates, and washes, is centrifuged, dries；
Step 4, raw material weigh: weighing following raw material: infiltration prepared by white oil 35Kg, diesel oil 15Kg, step 1
Modifying agent 8Kg, the softening dispersing agent 5.5Kg of step 2 preparation, the modified meerschaum 3.5Kg of step 3 preparation, deionized water
55Kg；
Step 5, the preparation of softening liquid: the first mixed at high speed of softening dispersing agent prepared by white oil, diesel oil, step 2
Then stir process, revolving speed 800r/min, mixing time 30min add deionized water, then add permeation of modified
Agent then adds step 3 system with secondary middle mixed on low speed stir process, revolving speed 425r/min, mixing time 80min
Standby modified meerschaum is handled with ultrasonic disperse three times, and using 80 DEG C, 30Khz ultrasound 25min, last four stir process are stirred
Mixing revolving speed is 130r/min, and mixing time is for 110min to get of the invention for softening fiber crops material high-quality softening liquid.
Comparative example 1:
It is not added with permeation of modified agent.
Comparative example 2:
It is not added with softening dispersing agent.
Comparative example 3:
It is not added with modified meerschaum.
Comparative example 4:
Using the bast softening agent of softening fiber crops material in the market.
Test result is as follows:
| Embodiment 3 | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | |
| Soften suppleness and improves (%) | 16.4 | 6.9 | 15.7 | 12.1 | 3.4 |
| Folding rate reduces (%) | 0.5 | 0.2 | 0.9 | 0.6 | 1.2 |
| Soften time raising (%) | 11.3 | 5.2 | 6.9 | 7.4 | 25 |
| Income improves (%) | 22.5 | 12.4 | 14.3 | 15.9 | 5.6 |
The present invention is not added with permeation of modified agent softening suppleness and improves 6.9%, and folding rate reduces by 0.2%, and the softening time mentions
It is high by 5.2%, soften suppleness in embodiment 3 and improve 16.4%, folding rate reduction by 0.5%, softens time raising 11.3%, thus
Though permeation of modified agent addition reduce folding rate, reduce amplitude it is smaller, while soften suppleness improve it is larger, softening dispersing agent
Addition, which compensates for permeation of modified agent, reduces folding rate defect.In addition, permeation of modified agent addition, which has, significantly improves softening time effect
Fruit.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which comprises the following steps:
Step 1, the preparation of permeation of modified agent: it is 3- that the penetrating agent JFC that mass fraction is 0.5-1%, which is added to mass fraction,
In 5% sodium alginate soln, ultrasonic disperse 10-20min, ultrasonic power 100-200W, then add powdered cellulose,
Isopropyl myristate stirs 10-20min with the revolving speed of 500-600r/min, and reaction terminates；
Step 2, the preparation of softening dispersing agent: by polyethylene glycol monolaurate, sorbitan sesquioleate, 16
Octadecyl sodium sulfate, hydroxypropyl cyclodextrin, sodium hydroxide, deionized water are added sequentially in homogenizer first homogeneous 10-20min,
Homogenization pressure is 2-5MPa, and homogeneous revolving speed is 200-300r/min, is then placed in vacuum reaction kettle again and reacts 20-30min, instead
Answering temperature is 65-75 DEG C, finally washes, filters, is centrifuged, dries again；
Step 3, the preparation of modified meerschaum: sepiolite being first placed in calcining furnace and calcines 20-30min, calcination temperature 600-
800 DEG C, 200 DEG C are then air-cooled to, finally water quenching is then added in modification liquid A to room temperature and reacts 20-30min, reaction is warm again
Degree is 75-85 DEG C, is then washed 2-3 times, then be placed in sustained response 1-2h in modification liquid B, and reaction temperature is 60 DEG C, reaction knot
Beam, washing, centrifugation, drying；
Step 4, raw material weigh: weighing following raw material: infiltration prepared by 30-40 parts of white oil, 10-20 parts of diesel oil, step 1
2-5 parts of modified meerschaum, deionization prepared by saturating 6-10 parts of modifying agent, 4-7 parts of the softening dispersing agent of step 2 preparation, step 3
50-60 parts of water；
Step 5, the preparation of softening liquid: by the softening dispersing agent of white oil, diesel oil, step 2 preparation, first a mixed at high speed is stirred
Processing, then adds deionized water, adds permeation of modified agent then with secondary middle mixed on low speed stir process, then adds again
The modified meerschaum for entering step 3 preparation is handled with ultrasonic disperse three times, and last four stir process are used for get of the invention
Softening fiber crops material high-quality softening liquid.
2. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
State each component and corresponding parts by weight in step 3 modification liquid A are as follows: 30-40 parts of acetyl tributyl citrate, sulfo-succinic acid two are pungent
10-20 parts of ester potassium, 5-10 parts of phosphoric acid, 2-6 parts of sodium pyrophosphate.
3. according to claim 2 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
State each component and corresponding parts by weight in step 3 modification liquid A are as follows: 35 parts of acetyl tributyl citrate, dioctyl sulphosuccinate potassium
15 parts, 7.5 parts of phosphoric acid, 3 parts of sodium pyrophosphate.
4. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
State each component and corresponding parts by weight in step 3 modification liquid B are as follows: 20-30 parts of silane coupling agent KH560, methyl acrylate 10-20
Part, 7-12 parts of isopropyl myristate, 15-25 parts of sodium hydroxide.
5. according to claim 4 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
State each component and corresponding parts by weight in step 3 modification liquid B are as follows: 25 parts of silane coupling agent KH560,15 parts of methyl acrylate, ten
Four 8.5 parts of isopropyl propionates, 20 parts of sodium hydroxide.
6. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
The revolving speed for stating the mixing of step 5 high speed is 750-850r/min, mixing time 25-35min.
7. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
The revolving speed for stating secondary middle mixed on low speed stirring in step 5 is 420-430r/min, mixing time 75-85min.
8. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
It states ultrasonic disperse processing in step 5 and uses 75-85 DEG C, 28-32Khz ultrasound 20-30min.
9. according to claim 1 a kind of for softening the preparation method of fiber crops material high-quality softening liquid, which is characterized in that institute
Stating four stir process speeds of agitator in step 5 is 110-150r/min, mixing time 100-120min.
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| CN110923846A (en) * | 2019-11-25 | 2020-03-27 | 安徽三和刷业有限公司 | Production process of rolling brush bristles |
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Effective date of registration: 20200108 Address after: 402460 Chuangyuan, Panlong back home, Rongchang District, Chongqing Applicant after: Chongqing Yuankang Textile Co., Ltd Address before: 402460 No. 13 East Lake West Road, Changzhou Street, Rongchang District, Chongqing Applicant before: Chongqing Jingrami Textile Co., Ltd. |
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Application publication date: 20190913 |