CN106758379A - One kind improves the chromatic processing technology of fiber spinning - Google Patents

One kind improves the chromatic processing technology of fiber spinning Download PDF

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Publication number
CN106758379A
CN106758379A CN201611103002.9A CN201611103002A CN106758379A CN 106758379 A CN106758379 A CN 106758379A CN 201611103002 A CN201611103002 A CN 201611103002A CN 106758379 A CN106758379 A CN 106758379A
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fiber spinning
oil
crude oil
agent
concentration
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宗在建
宗小明
赵余仁
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Nantong Mingjian Biotechnology Co Ltd
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Nantong Mingjian Biotechnology Co Ltd
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • 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
    • D06M13/10—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
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • 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
    • 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
    • D06M15/13—Alginic acid or derivatives thereof
    • 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
    • D06M15/21—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
    • 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
    • D06M15/53—Polyethers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/60—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing polyethers
    • D06P1/613—Polyethers without nitrogen

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

The chromatic processing technology of fiber spinning is improved the present invention relates to one kind.In fiber spinning preceding working procedure, at 20 DEG C 30 DEG C, apply and crude oil on fiber spinning, be then 25 ± 2 DEG C in temperature, relative humidity is balance 12h 48h in 65 ± 2%；It is 10%~20% to apply with the rate of body weight gain of the fiber spinning after crude oil；By in the self-control increasing agent incorporation warm water of warm water quality 0.5~1.0%, then water is stirred with self-control increasing agent, obtain dilution；Above-mentioned dilution is directly sprayed onto fiber spinning using conventional spray process again；The dilution of spray is 0.2 0.3 times with crude oil weight, and Sprayer Circulation flow is controlled in 0.5~5m3/ h, 50~60 DEG C of temperature.Advantage is that the generation oil film that homemade increasing agent of the invention is carried out with crude oil after is processed, self-control increasing agent can destroy part oil film, oil film is become cellular, and oil film would not prevent the dyeing of fiber spinning, improve the dyeability of fiber spinning, improve production efficiency.

Description

One kind improves the chromatic processing technology of fiber spinning
Technical field
The present invention relates to fiber spinning manufacture field, and in particular to one kind improves the chromatic processing technology of fiber spinning.
Background technology
Conventional fiber spinning is required for spraying and crude oil before processing, but can be on fiber spinning surface after spraying and crude oil One layer of oil film is formed, causes the dyeability of fiber spinning to be deteriorated, be that dyeing process brings very big inconvenience, fiber spinning has very strong Achromatophilia, cause processing efficiency to reduce.
The content of the invention
In order to solve the above problems, the present invention proposes a kind of raising chromatic processing technology of fiber spinning, and technique is closed Reason, it is easy to operate, the dyeability of fiber spinning is improve, meet production needs, improve production efficiency.
Technical scheme：
One kind improves the chromatic processing technology of fiber spinning, is characterized in particular in,
1）In fiber spinning preceding working procedure, at 20 DEG C -30 DEG C, apply and crude oil on fiber spinning, be then 25 ± 2 in temperature DEG C, relative humidity be 65 ± 2% in balance 12h-48h；It is 10%~20% to apply with the rate of body weight gain of the fiber spinning after crude oil；Apply Plus with crude oil be to use spray pattern；
2）By in the self-control increasing agent incorporation warm water of warm water quality 0.5~1.0%, then water is stirred with self-control increasing agent, Obtain dilution；Above-mentioned dilution is directly sprayed onto fiber spinning using conventional spray process again；The dilution of spray is With 0.2-0.3 times of crude oil weight, Sprayer Circulation flow control in 0.5~5m3/ h, 50~60 DEG C of temperature；It is equal mixing is broken up Follow-up spinning dyeing process is carried out again after even.
Described and crude oil include high molecular polymer, softening agent, emulsifying agent, organic metal salt, nonionic and the moon from The auxiliary agent of subtype surfactant compound；Wherein the concentration of high molecular polymer be 1-10g/L, organic metal salt it is dense It is 10-100g/L to spend, and the assistant concentration of nonionic and anionic surfactant compounding is 0.2-3g/L, softening agent Concentration is 0.5-2g/L, and emulsifier concentration is 0.5-10g/L, and the pH value of crude oil is 7.0-7.5；Described softening agent is fat Fat alcohol APEO, emulsifying agent is neopelex, and organic metal salt is calcium acetate, and high molecular polymer is poly- third Olefin(e) acid, polyacrylate or sodium alginate；The auxiliary agent of nonionic and anionic surfactant compounding is by quality Than being 1:1 nonionic and anionic surfactant is soluble in water obtained, and wherein nonionic surface active agent is AEO, anionic surfactant is neopelex.
The production technology of described self-control increasing agent,
（1）Fresh grapefruit skin is chosen, 6~8h is dried at being placed on 65~70 DEG C, then stood and be cooled to room temperature, milled and mistake 75~80 mesh sieves, collect pomelo peel powder, in mass ratio 1:15, pomelo peel powder is mixed with petroleum ether and stirring, 35~40 85~90min of heating water bath at DEG C；
（2）Treat after the completion of heating water bath, filter and collect filtrate, rotation is evaporated to the 1/5 of original volume at 65~70 DEG C, prepares Shaddock ped crude oil, then by volume 1:5, shaddock ped crude oil is mixed with absolute ethyl alcohol and stirring, the rotary evaporation at 45~50 DEG C To the 1/6 of original volume, shaddock ped refined oil is prepared into；
（3）The shaddock ped refined oil for choosing the above-mentioned preparations of 150~160mL is placed in there-necked flask, the heating water bath at 65~70 DEG C 25~30min, during then the hydrogen peroxide solution of 45~48mL of selection mass concentrations 10% drops to there-necked flask, controls time for adding It is 1.5~2.0h, after being added dropwise to complete, 6~8h of Heat preservation at 65~70 DEG C then stops heating and stratification, receives Simultaneously rotary evaporation, to the 1/3 of original volume, is prepared into epoxy pomelo oil to collection oil reservoir；
（4）The epoxy pomelo oil and 65~70mL ethyl acetate for choosing the above-mentioned preparations of 45~50mL are placed in there-necked flask, are stirred Mixing be placed in 45~60 DEG C at 25~30min of heating water bath, after the completion for the treatment of heating water bath, be added dropwise 4.5 to there-necked flask~ The butter of tin ethyl acetate solution of 4.6g mass concentrations 1%, it is 100~120min to control time for adding；
（5）After being added dropwise to complete, 1~2h of Heat preservation then stops heating and standing being cooled to room temperature, filters and collect filter Liquid, collection filtrate is placed in rotation at 65~70 DEG C and is evaporated to the 1/3 of original volume, is prepared into polymerization epoxy pomelo oil；
（6）Choose the polymerization epoxy pomelo oil of the above-mentioned preparations of 5.0~5.2g and the potassium hydroxide of 152~155mL concentration 1mol/L Solution is placed in beaker, 6~8h of oil bath heating at 100~105 DEG C, then stops heating, the rotary evaporation at 65~70 DEG C To dry, drying crystalline is collected；
（7）In mass ratio 1:10, the drying crystalline of above-mentioned preparation is mixed with ethyl acetate stirring, then filter and collect filter Liquid, pH to 6.0 is adjusted with the hydrochloric acid solution of mass concentration 10%, and rotation is evaporated to the 1/10 of original volume at 65~70 DEG C, collects dry Dry concentrate, adjusts pH to 9.0, you can be prepared into self-control increasing agent with the potassium hydroxide solution of mass concentration 10%.
It is an advantage of the invention that rational technology, easy to operate, spraying treatment, Ran Houzai are carried out by of the invention and crude oil The generation oil film that carrying out homemade increasing agent of the invention is carried out with crude oil after is processed, and self-control increasing agent can destroy portion Divide oil film, oil film is become cellular, oil film would not prevent the dyeing of fiber spinning, improve the dyeability of fiber spinning, Meet production needs, improve production efficiency.
Specific embodiment
Embodiment 1
Prepare and crude oil, described includes high molecular polymer, softening agent, emulsifying agent, organic metal salt, nonionic with crude oil The auxiliary agent compounded with anionic surfactant；Wherein the concentration of high molecular polymer is 1g/L, organic metal salt Concentration is 10g/L, and the assistant concentration that nonionic and anionic surfactant are compounded is 0.2g/L, softer consistency It is 0.5g/L, emulsifier concentration is 0.5g/L, and the pH value of crude oil is 7.0；Described softening agent is aliphatic alcohol polyethenoxy Ether, emulsifying agent is neopelex, and organic metal salt is calcium acetate, and high molecular polymer is polyacrylic acid, polypropylene Acid esters or sodium alginate；Nonionic and anionic surfactant compounding auxiliary agent be by mass ratio be 1:1 it is non- Ionic and anionic surfactant are soluble in water obtained, and wherein nonionic surface active agent is fatty alcohol polyoxy second Alkene ether, anionic surfactant is neopelex.
Self-control increasing agent is prepared, fresh grapefruit skin is chosen, 6h is dried at being placed on 65 DEG C, then stood and be cooled to room Temperature, mills and crosses 75 mesh sieves, collects pomelo peel powder, in mass ratio 1:15, pomelo peel powder is mixed with petroleum ether and stirring, Heating water bath 85min at 35 DEG C；Treat after the completion of heating water bath, filter and collect filtrate, rotation is evaporated to original volume at 65 DEG C 1/5, be prepared into shaddock ped crude oil, then by volume 1:5, shaddock ped crude oil is mixed with absolute ethyl alcohol and stirring, in 45 DEG C of backspins Turn to be evaporated to the 1/6 of original volume, be prepared into shaddock ped refined oil；The shaddock ped refined oil for choosing the above-mentioned preparations of 150mL is placed in three mouthfuls of burnings In bottle, the heating water bath 25min at 65 DEG C, the subsequent hydrogen peroxide solution of selection 45mL mass concentrations 10% is dropped in there-necked flask, Time for adding is controlled for 1.5h, after being added dropwise to complete, the Heat preservation 6h at 65 DEG C then stops heating and stratification, receives Simultaneously rotary evaporation, to the 1/3 of original volume, is prepared into epoxy pomelo oil to collection oil reservoir；Choose the above-mentioned preparations of 45mL epoxy pomelo oil and 65mL ethyl acetate is placed in there-necked flask, stirs heating water bath 25min at mixing is placed in 45 DEG C, treats that heating water bath is completed Afterwards, the butter of tin ethyl acetate solution of 4.5g mass concentrations 1% is added dropwise to there-necked flask, it is 100min to control time for adding；Treat After being added dropwise to complete, Heat preservation 1h then stops heating and standing being cooled to room temperature, filters and collect filtrate, collects filtrate simultaneously It is placed in rotation at 65 DEG C and is evaporated to the 1/3 of original volume, is prepared into polymerization epoxy pomelo oil；Choose the polymeric rings of the above-mentioned preparations of 5.0g The potassium hydroxide solution of oxygen pomelo oil and 152mL concentration 1mol/L is placed in beaker, and oil bath heating 6h, then stops at 100 DEG C Only heat, the rotary evaporated to dryness at 65 DEG C, collect drying crystalline；In mass ratio 1:10, by the drying crystalline of above-mentioned preparation with Ethyl acetate stirring mixing, then filters and collects filtrate, pH to 6.0 is adjusted with the hydrochloric acid solution of mass concentration 10%, at 65 DEG C To the 1/10 of original volume, collection dries concentrate to rotary evaporation, adjusts pH to 9.0 with the potassium hydroxide solution of mass concentration 10%, i.e., Self-control increasing agent can be prepared into；
One kind improves the chromatic processing technology of fiber spinning, is characterized in particular in, in fiber spinning preceding working procedure, at 20 DEG C, in fibre Dimension spinning on apply and crude oil, then temperature be 25 DEG C, relative humidity be 65% in balance 12h；Apply and the fiber after crude oil The rate of body weight gain of spinning is 10%；Apply and crude oil is to use spray pattern；The self-control increasing agent of warm water quality 0.5% is mixed into warm water In, then water is stirred with self-control increasing agent, obtain dilution；It is using conventional spray process that above-mentioned dilution is direct again Spray on fiber spinning；The dilution of spray is 0.2 times with crude oil weight, and Sprayer Circulation flow is controlled in 0.5m3/ h, temperature 50 DEG C of degree；Break up it is well mixed after carry out follow-up spinning dyeing process again, fiber spinning rate of dyeing brings up to 99.5%.
Embodiment 2
Prepare and crude oil, described includes high molecular polymer, softening agent, emulsifying agent, organic metal salt, nonionic with crude oil The auxiliary agent compounded with anionic surfactant；Wherein the concentration of high molecular polymer is 10g/L, organic metal salt Concentration be 100g/L, the assistant concentration of nonionic and anionic surfactant compounding is 3g/L, and softening agent is dense It is 2g/L to spend, and emulsifier concentration is 10g/L, and the pH value of crude oil is 7.5；Described softening agent is AEO, Emulsifying agent is neopelex, and organic metal salt is calcium acetate, and high molecular polymer is polyacrylic acid, polyacrylate Or sodium alginate；Nonionic and anionic surfactant compounding auxiliary agent be by mass ratio be 1:1 nonionic Type and anionic surfactant are soluble in water obtained, and wherein nonionic surface active agent is aliphatic alcohol polyethenoxy Ether, anionic surfactant is neopelex.
Self-control increasing agent is prepared, fresh grapefruit skin is chosen, 8h is dried at being placed on 70 DEG C, then stood and be cooled to room Temperature, mills and crosses 80 mesh sieves, collects pomelo peel powder, in mass ratio 1:15, pomelo peel powder is mixed with petroleum ether and stirring, Heating water bath 90min at 40 DEG C；Treat after the completion of heating water bath, filter and collect filtrate, rotation is evaporated to original volume at 70 DEG C 1/5, be prepared into shaddock ped crude oil, then by volume 1:5, shaddock ped crude oil is mixed with absolute ethyl alcohol and stirring, in 50 DEG C of backspins Turn to be evaporated to the 1/6 of original volume, be prepared into shaddock ped refined oil；The shaddock ped refined oil for choosing the above-mentioned preparations of 160mL is placed in three mouthfuls of burnings In bottle, the heating water bath 30min at 70 DEG C, the subsequent hydrogen peroxide solution of selection 48mL mass concentrations 10% is dropped in there-necked flask, Time for adding is controlled for 2.0h, after being added dropwise to complete, the Heat preservation 8h at 70 DEG C then stops heating and stratification, receives Simultaneously rotary evaporation, to the 1/3 of original volume, is prepared into epoxy pomelo oil to collection oil reservoir；Choose the above-mentioned preparations of 50mL epoxy pomelo oil and 70mL ethyl acetate is placed in there-necked flask, stirs heating water bath 30min at mixing is placed in 60 DEG C, treats that heating water bath is completed Afterwards, the butter of tin ethyl acetate solution of 4.6g mass concentrations 1% is added dropwise to there-necked flask, it is 120min to control time for adding；Treat After being added dropwise to complete, Heat preservation 2h then stops heating and standing being cooled to room temperature, filters and collect filtrate, collects filtrate simultaneously It is placed in rotation at 70 DEG C and is evaporated to the 1/3 of original volume, is prepared into polymerization epoxy pomelo oil；Choose the polymeric rings of the above-mentioned preparations of 5.2g The potassium hydroxide solution of oxygen pomelo oil and 155mL concentration 1mol/L is placed in beaker, and oil bath heating 8h, then stops at 105 DEG C Only heat, the rotary evaporated to dryness at 70 DEG C, collect drying crystalline；In mass ratio 1:10, by the drying crystalline of above-mentioned preparation with Ethyl acetate stirring mixing, then filters and collects filtrate, pH to 6.0 is adjusted with the hydrochloric acid solution of mass concentration 10%, at 70 DEG C To the 1/10 of original volume, collection dries concentrate to rotary evaporation, adjusts pH to 9.0 with the potassium hydroxide solution of mass concentration 10%, i.e., Self-control increasing agent can be prepared into；
One kind improves the chromatic processing technology of fiber spinning, is characterized in particular in, in fiber spinning preceding working procedure, at 30 DEG C, in fibre Dimension spinning on apply and crude oil, then temperature be 27 DEG C, relative humidity be 67% in balance 48h；Apply and the fiber after crude oil The rate of body weight gain of spinning is 20%；Apply and crude oil is to use spray pattern；The self-control increasing agent of warm water quality 1.0% is mixed into warm water In, then water is stirred with self-control increasing agent, obtain dilution；It is using conventional spray process that above-mentioned dilution is direct again Spray on fiber spinning；The dilution of spray is 0.3 times with crude oil weight, and Sprayer Circulation flow is controlled in 5m3/ h, temperature 60℃；Break up it is well mixed after carry out follow-up spinning dyeing process again, fiber spinning rate of dyeing brings up to 99.3%.
Embodiment 3
Prepare and crude oil, described includes high molecular polymer, softening agent, emulsifying agent, organic metal salt, nonionic with crude oil The auxiliary agent compounded with anionic surfactant；Wherein the concentration of high molecular polymer is 5g/L, organic metal salt Concentration is 50g/L, and the assistant concentration that nonionic and anionic surfactant are compounded is 1.8g/L, softer consistency It is 1.0g/L, emulsifier concentration is 5g/L, and the pH value of crude oil is 7；Described softening agent is AEO, emulsification Agent is neopelex, and organic metal salt is calcium acetate, and high molecular polymer is polyacrylic acid, polyacrylate or sea Mosanom；Nonionic and anionic surfactant compounding auxiliary agent be by mass ratio be 1:1 nonionic and Anionic surfactant is soluble in water obtained, and wherein nonionic surface active agent is AEO, cloudy Ionic surfactant is neopelex.
Self-control increasing agent is prepared, fresh grapefruit skin is chosen, 7h is dried at being placed on 68 DEG C, then stood and be cooled to room Temperature, mills and crosses 80 mesh sieves, collects pomelo peel powder, in mass ratio 1:15, pomelo peel powder is mixed with petroleum ether and stirring, Heating water bath 88min at 38 DEG C；Treat after the completion of heating water bath, filter and collect filtrate, rotation is evaporated to original volume at 66 DEG C 1/5, be prepared into shaddock ped crude oil, then by volume 1:5, shaddock ped crude oil is mixed with absolute ethyl alcohol and stirring, in 48 DEG C of backspins Turn to be evaporated to the 1/6 of original volume, be prepared into shaddock ped refined oil；The shaddock ped refined oil for choosing the above-mentioned preparations of 155mL is placed in three mouthfuls of burnings In bottle, the heating water bath 28min at 68 DEG C, the subsequent hydrogen peroxide solution of selection 46mL mass concentrations 10% is dropped in there-necked flask, Time for adding is controlled for 1.6h, after being added dropwise to complete, the Heat preservation 7h at 68 DEG C then stops heating and stratification, receives Simultaneously rotary evaporation, to the 1/3 of original volume, is prepared into epoxy pomelo oil to collection oil reservoir；Choose the above-mentioned preparations of 48mL epoxy pomelo oil and 68mL ethyl acetate is placed in there-necked flask, stirs heating water bath 28min at mixing is placed in 52 DEG C, treats that heating water bath is completed Afterwards, the butter of tin ethyl acetate solution of 4.6g mass concentrations 1% is added dropwise to there-necked flask, it is 110min to control time for adding；Treat After being added dropwise to complete, Heat preservation 1.5h then stops heating and standing being cooled to room temperature, filters and collect filtrate, collects filtrate It is placed in rotation at 68 DEG C and is evaporated to the 1/3 of original volume, is prepared into polymerization epoxy pomelo oil；Choose the polymerization of the above-mentioned preparations of 5.1g The potassium hydroxide solution of epoxy pomelo oil and 154mL concentration 1mol/L is placed in beaker, the oil bath heating 7h at 102 DEG C, then Stop heating, the rotary evaporated to dryness at 68 DEG C collects drying crystalline；In mass ratio 1:10, by the drying crystalline of above-mentioned preparation Mix with ethyl acetate stirring, then filter and collect filtrate, pH to 6.0 is adjusted with the hydrochloric acid solution of mass concentration 10%, at 68 DEG C Lower rotation is evaporated to the 1/10 of original volume, and collection dries concentrate, and pH is adjusted to 9.0 with the potassium hydroxide solution of mass concentration 10%, Self-control increasing agent can be prepared into；
One kind improves the chromatic processing technology of fiber spinning, is characterized in particular in, in fiber spinning preceding working procedure, at 25 DEG C, in fibre Dimension spinning on apply and crude oil, then temperature be 24 DEG C, relative humidity be 64% in balance 24h；Apply and the fiber after crude oil The rate of body weight gain of spinning is 15%；Apply and crude oil is to use spray pattern；The self-control increasing agent of warm water quality 0.8% is mixed into warm water In, then water is stirred with self-control increasing agent, obtain dilution；It is using conventional spray process that above-mentioned dilution is direct again Spray on fiber spinning；The dilution of spray is 0.25 times with crude oil weight, and Sprayer Circulation flow is controlled in 3m3/ h, temperature 55 DEG C of degree；Break up it is well mixed after carry out follow-up spinning dyeing process again, fiber spinning rate of dyeing brings up to 99.8%.

Claims (3)

  1. It is 1. a kind of to improve the chromatic processing technology of fiber spinning, it is characterised in that：
    （1）In fiber spinning preceding working procedure, at 20 DEG C -30 DEG C, on fiber spinning apply and crude oil, then temperature be 25 ± 2 DEG C, relative humidity be 65 ± 2% in balance 12h-48h；It is 10%~20% to apply with the rate of body weight gain of the fiber spinning after crude oil；Apply Plus with crude oil be to use spray pattern；
    （2）By in the self-control increasing agent incorporation warm water of warm water quality 0.5~1.0%, water is then stirred equal with self-control increasing agent It is even, obtain dilution；Above-mentioned dilution is directly sprayed onto fiber spinning using conventional spray process again；The dilution of spray It is 0.2-0.3 times with crude oil weight, Sprayer Circulation flow is controlled in 0.5~5m3/ h, 50~60 DEG C of temperature；Breaing up mixing Follow-up spinning dyeing process is carried out again after uniform.
  2. 2. one kind according to claim 1 improves the chromatic processing technology of fiber spinning, it is characterized in that described and hair Oil includes high molecular polymer, softening agent, emulsifying agent, organic metal salt, nonionic and anionic surfactant compounding Auxiliary agent；Wherein the concentration of high molecular polymer is 1-10g/L, and the concentration of organic metal salt is 10-100g/L, it is non-from The assistant concentration of subtype and anionic surfactant compounding is 0.2-3g/L, and softer consistency is 0.5-2g/L, breast Agent concentration is 0.5-10g/L, and the pH value of crude oil is 7.0-7.5；Described softening agent is AEO, breast Agent is neopelex, and organic metal salt is calcium acetate, high molecular polymer be polyacrylic acid, polyacrylate or Sodium alginate；Nonionic and anionic surfactant compounding auxiliary agent be by mass ratio be 1:1 nonionic Soluble in water with anionic surfactant obtained, wherein nonionic surface active agent is AEO, Anionic surfactant is neopelex.
  3. 3. one kind according to claim 1 improves the chromatic processing technology of fiber spinning, it is characterized in that described self-control The production technology of increasing agent：
    （1）Fresh grapefruit skin is chosen, 6~8h is dried at being placed on 65~70 DEG C, then stood and be cooled to room temperature, milled and mistake 75~80 mesh sieves, collect pomelo peel powder, in mass ratio 1:15, pomelo peel powder is mixed with petroleum ether and stirring, 35~40 85~90min of heating water bath at DEG C；
    （2）Treat after the completion of heating water bath, filter and collect filtrate, rotation is evaporated to the 1/5 of original volume at 65~70 DEG C, prepares Shaddock ped crude oil, then by volume 1:5, shaddock ped crude oil is mixed with absolute ethyl alcohol and stirring, the rotary evaporation at 45~50 DEG C To the 1/6 of original volume, shaddock ped refined oil is prepared into；
    （3）The shaddock ped refined oil for choosing the above-mentioned preparations of 150~160mL is placed in there-necked flask, the heating water bath at 65~70 DEG C 25~30min, during then the hydrogen peroxide solution of 45~48mL of selection mass concentrations 10% drops to there-necked flask, controls time for adding It is 1.5~2.0h, after being added dropwise to complete, 6~8h of Heat preservation at 65~70 DEG C then stops heating and stratification, receives Simultaneously rotary evaporation, to the 1/3 of original volume, is prepared into epoxy pomelo oil to collection oil reservoir；
    （4）The epoxy pomelo oil and 65~70mL ethyl acetate for choosing the above-mentioned preparations of 45~50mL are placed in there-necked flask, are stirred Mixing be placed in 45~60 DEG C at 25~30min of heating water bath, after the completion for the treatment of heating water bath, be added dropwise 4.5 to there-necked flask~ The butter of tin ethyl acetate solution of 4.6g mass concentrations 1%, it is 100~120min to control time for adding；
    （5）After being added dropwise to complete, 1~2h of Heat preservation then stops heating and standing being cooled to room temperature, filters and collect filter Liquid, collection filtrate is placed in rotation at 65~70 DEG C and is evaporated to the 1/3 of original volume, is prepared into polymerization epoxy pomelo oil；
    （6）Choose the polymerization epoxy pomelo oil of the above-mentioned preparations of 5.0~5.2g and the potassium hydroxide of 152~155mL concentration 1mol/L Solution is placed in beaker, 6~8h of oil bath heating at 100~105 DEG C, then stops heating, the rotary evaporation at 65~70 DEG C To dry, drying crystalline is collected；
    （7）In mass ratio 1:10, the drying crystalline of above-mentioned preparation is mixed with ethyl acetate stirring, then filter and collect filter Liquid, pH to 6.0 is adjusted with the hydrochloric acid solution of mass concentration 10%, and rotation is evaporated to the 1/10 of original volume at 65~70 DEG C, collects dry Dry concentrate, adjusts pH to 9.0, you can be prepared into self-control increasing agent with the potassium hydroxide solution of mass concentration 10%.
CN201611103002.9A 2016-12-05 2016-12-05 One kind improves the chromatic processing technology of fiber spinning Pending CN106758379A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109338755A (en) * 2018-09-17 2019-02-15 张家港市万能氨纶制品有限公司 A kind of spandex increasing agent

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296464A (en) * 2011-06-07 2011-12-28 东华大学 Wook lubricating oil, preparation method for wook lubricating oil, and application of wook lubricating oil in improvement of fiber spinning performance
JP2014163030A (en) * 2013-02-26 2014-09-08 Ohara Paragium Chemical Co Ltd Water-absorbing, oil-repellent and soil-resistant agent, and fiber product treated using the same
CN106046916A (en) * 2016-08-09 2016-10-26 丁玉琴 Preparation method of gel pen ink cleanser

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102296464A (en) * 2011-06-07 2011-12-28 东华大学 Wook lubricating oil, preparation method for wook lubricating oil, and application of wook lubricating oil in improvement of fiber spinning performance
JP2014163030A (en) * 2013-02-26 2014-09-08 Ohara Paragium Chemical Co Ltd Water-absorbing, oil-repellent and soil-resistant agent, and fiber product treated using the same
CN106046916A (en) * 2016-08-09 2016-10-26 丁玉琴 Preparation method of gel pen ink cleanser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109338755A (en) * 2018-09-17 2019-02-15 张家港市万能氨纶制品有限公司 A kind of spandex increasing agent

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