CN105484028A - Silk bulking method - Google Patents

Silk bulking method Download PDF

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Publication number
CN105484028A
CN105484028A CN201510955234.6A CN201510955234A CN105484028A CN 105484028 A CN105484028 A CN 105484028A CN 201510955234 A CN201510955234 A CN 201510955234A CN 105484028 A CN105484028 A CN 105484028A
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silk
swelling agent
sodium
deionized water
rinsing
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张莘蔓
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    • D—TEXTILES; PAPER
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/46—Compounds containing quaternary nitrogen atoms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—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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    • 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
    • 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
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    • 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
    • D06M15/11—Starch 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
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    • 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
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
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    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/10—Animal fibres
    • D06M2101/12—Keratin fibres or silk

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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)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention discloses a silk bulking method and belongs to the technical field of silk bulking. The silk bulking method comprises the steps of primary rinse, permeation, secondary rinse, balancing, drying and the like. After being bulked through the method, silk has high smoothness and color intensity. Through the method, operation is easy, production cost is low, and application and popularization are facilitated.

Description

A kind of method that silk is expanded
Technical field
The invention belongs to silk puffing technique field, be specifically related to a kind of silk refine after expanded method.
Background technology
The technique of traditional approach processing cocoon silk quilt is simple, and kind is very single, with the cocoon silk quilt of traditional handicraft processing after using, silk fiber easy entanglement, adhesion, elasticity and warmth retention property will decrease thereupon, need often to turn over tear open, garnetting, the original excellent dress ornament performance of cocoon silk quilt could be kept.
For giving silk the excellent performance such as bulk, soft, high-elastic, need carry out fine finishining, silk fiber space is expanded to silk, the silk cotton made has feature that is bulk, not knot tying between high elasticity, fiber.By using swelling agent to carry out expanding treatment to silk, silk fiber bulkiness, high elasticity, flexibility can be increased, effectively can prevent not haircuts, entanglement between silk fiber, improve the practicality of cocoon silk quilt.Current silk needs after carrying out fine finishining to carry out expanding treatment to silk, but effect is not very well, can't meet the demand of factory's actual production.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of expanded method of silk, and carry out expanding treatment to solve after current silk carries out fine finishining to silk, its effect is not fine, can not meet the problems such as the demand of factory's actual production.After using the expanded silk of method of the present invention, silk has stronger compliance and intensity of colour; Method of the present invention is simple to operate, and production cost is low.
In order to solve above technical problem, the present invention by the following technical solutions:
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 35-65 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:100-200, be 0.91-0.95Mpa in vacuum, temperature is the silk 5-15min of low temperature vacuum infiltration process dehydration at 20-25 DEG C, after the cryogenic vacuum repeating step S2 permeates and processes 2-3 time, silk places 8-16h;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 is immersed in described silk swelling agent solution and adjust ph to 6-8.5, boil 5-10min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 8%-10% that silk is dried to moisture content at 68-72 DEG C, obtains silk finished product.
Preferably, the silk swelling agent described in step S2, in units of weight portion, comprises following raw material: reeling agent 525-1050 part, softener 48.3-84.8 part, described reeling agent comprises following raw material: Na 2siO 325-35 part, deionized water 500-1015 part, described softener comprises following raw material: ester based quaternary ammonium salt 6-10 part, silicane-modified polyurethane 0.3-0.5 part, polyether modified silicane 0.2-0.4 part, sodium lignin sulfonate 0.1-0.4 part, sodium alkyl benzene sulfonate 0.1-0.3 part, starch graft acrylic acid sodium 0.2-0.4 part, Sodium Polyacrylate 0.2-0.3 part, N-sodium lauroyl glutamate 0.2-0.4 part, calcium lignosulfonate 0.2-0.3 part, citronellal 0.2-0.5 part, malic acid 0.3-0.5 part, carragheen 0.1-0.3 part, locust bean gum 0.1-0.2 part, triazolone 0.1-0.3 part, deionized water 40-70 part.
The present invention also provides a kind of preparation method of silk swelling agent, comprises the following steps:
S21: ester based quaternary ammonium salt is added in 40-70 part deionized water, heat up lower stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 65-70 DEG C, under microwave, add thermal response and obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane by after mixed liquid B cooling obtained for step S22, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph in the mixed liquor C that step S23 is obtained, obtained silk swelling agent;
S25: by Na 2siO 3add in 500-1015 part deionized water, heat up lower stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Preferably, the temperature reached that heats up described in step S21 is 50-60 DEG C.
Preferably, the time adding thermal response described in step S22 is 15-20min.
Preferably, cooling reached temperature in step S23 is 30-45 DEG C.
Preferably, in step S24 adjust ph to 5.6-5.8.
Preferably, the temperature reached that heats up described in step S25 is 70-75 DEG C.
The present invention has following beneficial effect:
(1), after using the expanded silk of method of the present invention, silk has stronger compliance and intensity of colour;
(2) method of the present invention is simple to operate, and production cost is low, is conducive to applying.
Detailed description of the invention
Embodiment 1
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 35 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:100, be 0.91Mpa in vacuum, temperature is the silk 15min of low temperature vacuum infiltration process dehydration at 20 DEG C, after repeating the cryogenic vacuum infiltration process 2 times of step S2, silk places 16h, described silk swelling agent, in units of weight portion, comprise following raw material: reeling agent 525 parts, softener 48.3 parts, described reeling agent comprises following raw material: Na 2siO 325 parts, deionized water 500 parts; Described softener comprises following raw material: ester based quaternary ammonium salt 6 parts, silicane-modified polyurethane 0.3 part, polyether modified silicane 0.2 part, sodium lignin sulfonate 0.1 part, sodium alkyl benzene sulfonate 0.1 part, 0.2 part, starch graft acrylic acid sodium, Sodium Polyacrylate 0.2 part, N-sodium lauroyl glutamate 0.2 part, calcium lignosulfonate 0.2 part, citronellal 0.2 part, malic acid 0.3 part, carragheen 0.1 part, locust bean gum 0.1 part, triazolone 0.1 part, deionized water 40 parts;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 to be immersed in described silk swelling agent solution and adjust ph to 6, boils 10min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 10% that silk is dried to moisture content at 68 DEG C, obtains silk finished product.
The preparation method of described silk swelling agent, comprises the following steps:
S21: added by ester based quaternary ammonium salt in 40 parts of deionized waters, at being warming up to 50 DEG C, stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 65 DEG C, under microwave power is 300W radiation, add thermal response 20min, obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane after the mixed liquid B that step S22 is obtained is cooled to 45 DEG C, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph to 5.6 in the mixed liquor C that step S23 is obtained, obtained silk softener;
S25: by Na 2siO 3add in 500 parts of deionized waters, at being warming up to 70 DEG C, stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Embodiment 2
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 65 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:200, be 0.95Mpa in vacuum, temperature is the silk 5min of low temperature vacuum infiltration process dehydration at 25 DEG C, after repeating the cryogenic vacuum infiltration process 3 times of step S2, silk places 8h, and described silk swelling agent, in units of weight portion, comprise following raw material: reeling agent 1050 parts, softener 84.8 parts, described reeling agent comprises following raw material: Na 2siO 335 parts, deionized water 1015 parts; Described softener comprises following raw material: ester based quaternary ammonium salt 10 parts, silicane-modified polyurethane 0.5 part, polyether modified silicane 0.4 part, sodium lignin sulfonate 0.4 part, sodium alkyl benzene sulfonate 0.3 part, 0.4 part, starch graft acrylic acid sodium, Sodium Polyacrylate 0.3 part, N-sodium lauroyl glutamate 0.4 part, calcium lignosulfonate 0.3 part, citronellal 0.5 part, malic acid 0.5 part, carragheen 0.3 part, locust bean gum 0.2 part, triazolone 0.3 part, deionized water 70 parts;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 to be immersed in described silk swelling agent solution and adjust ph to 8.5, boils 5min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 8% that silk is dried to moisture content at 72 DEG C, obtains silk finished product.
The preparation method of described silk swelling agent, comprises the following steps:
S21: added by ester based quaternary ammonium salt in 70 parts of deionized waters, at being warming up to 60 DEG C, stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 70 DEG C, under microwave power is 300W radiation, add thermal response 15min, obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane after the mixed liquid B that step S22 is obtained is cooled to 30 DEG C, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph to 5.8 in the mixed liquor C that step S23 is obtained, obtained silk softener;
S25: by Na 2siO 3add in 1015 parts of deionized waters, at being warming up to 75 DEG C, stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Embodiment 3
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 50 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:150, be 0.93Mpa in vacuum, temperature is the silk 10min of low temperature vacuum infiltration process dehydration at 22 DEG C, after repeating the cryogenic vacuum infiltration process 3 times of step S2, silk places 12h, described silk swelling agent, in units of weight portion, described silk swelling agent comprises following raw material: reeling agent 780 parts, softener 66.6 parts, described reeling agent comprises following raw material: Na 2siO 330 parts, deionized water 750 parts; Described softener comprises following raw material: ester based quaternary ammonium salt 8 parts, silicane-modified polyurethane 0.4 part, polyether modified silicane 0.3 part, sodium lignin sulfonate 0.3 part, sodium alkyl benzene sulfonate 0.2 part, 0.3 part, starch graft acrylic acid sodium, Sodium Polyacrylate 0.2 part, N-sodium lauroyl glutamate 0.3 part, calcium lignosulfonate 0.3 part, citronellal 0.3 part, malic acid 0.4 part, carragheen 0.2 part, locust bean gum 0.2 part, triazolone 0.2 part, deionized water 55 parts;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 to be immersed in described silk swelling agent solution and adjust ph to 7.5, boils 8min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 9% that silk is dried to moisture content at 70 DEG C, obtains silk finished product.
The preparation method of described silk swelling agent, comprises the following steps:
S21: added by ester based quaternary ammonium salt in 55 parts of deionized waters, at being warming up to 55 DEG C, stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 65 DEG C, under microwave power is 300W radiation, add thermal response 20min, obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane after the mixed liquid B that step S22 is obtained is cooled to 35 DEG C, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph to 5.7 in the mixed liquor C that step S23 is obtained, obtained silk softener;
S25: by Na 2siO 3add in 750 parts of deionized waters, at being warming up to 72 DEG C, stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Embodiment 4
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 45 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:120, be 0.92Mpa in vacuum, temperature is the silk 8min of low temperature vacuum infiltration process dehydration at 24 DEG C, after repeating the cryogenic vacuum infiltration process 2 times of step S2, silk places 10h, described silk swelling agent, in units of weight portion, described silk swelling agent comprises following raw material: reeling agent 628 parts, softener 59.3 parts, described reeling agent comprises following raw material: Na 2siO 328 parts, deionized water 600 parts; Described softener comprises following raw material: ester based quaternary ammonium salt 7 parts, silicane-modified polyurethane 0.3 part, polyether modified silicane 0.2 part, sodium lignin sulfonate 0.1 part, sodium alkyl benzene sulfonate 0.1 part, 0.2 part, starch graft acrylic acid sodium, Sodium Polyacrylate 0.2 part, N-sodium lauroyl glutamate 0.2 part, calcium lignosulfonate 0.2 part, citronellal 0.2 part, malic acid 0.3 part, carragheen 0.1 part, locust bean gum 0.1 part, triazolone 0.1 part, deionized water 50 parts;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 to be immersed in described silk swelling agent solution and adjust ph to 6.5, boils 9min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 10% that silk is dried to moisture content at 70 DEG C, obtains silk finished product.
The preparation method of described silk swelling agent, comprises the following steps:
S21: added by ester based quaternary ammonium salt in 50 parts of deionized waters, at being warming up to 55 DEG C, stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 68 DEG C, under microwave power is 300W radiation, add thermal response 18min, obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane after the mixed liquid B that step S22 is obtained is cooled to 38 DEG C, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph to 5.6 in the mixed liquor C that step S23 is obtained, obtained silk softener;
S25: by Na 2siO 3add in 600 parts of deionized waters, at being warming up to 75 DEG C, stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Embodiment 5
The method that silk is expanded, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 55 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:180, be 0.94Mpa in vacuum, temperature is the silk 12min of low temperature vacuum infiltration process dehydration at 23 DEG C, after repeating the cryogenic vacuum infiltration process 2 times of step S2, silk places 14h, described silk swelling agent, in units of weight portion, described silk swelling agent comprises following raw material: reeling agent 932 parts, softener 72.9 parts, described reeling agent comprises following raw material: Na 2siO 332 parts, deionized water 900 parts; Described softener comprises following raw material: ester based quaternary ammonium salt 9 parts, silicane-modified polyurethane 0.4 part, polyether modified silicane 0.3 part, sodium lignin sulfonate 0.3 part, sodium alkyl benzene sulfonate 0.2 part, 0.3 part, starch graft acrylic acid sodium, Sodium Polyacrylate 0.3 part, N-sodium lauroyl glutamate 0.3 part, calcium lignosulfonate 0.3 part, citronellal 0.4 part, malic acid 0.4 part, carragheen 0.2 part, locust bean gum 0.2 part, triazolone 0.3 part, deionized water 60 parts;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 to be immersed in described silk swelling agent solution and adjust ph to 8, boils 5-10min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 8% that silk is dried to moisture content at 72 DEG C, obtains silk finished product.
The preparation method of described silk swelling agent, comprises the following steps:
S21: added by ester based quaternary ammonium salt in 60 parts of deionized waters, at being warming up to 50 DEG C, stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 70 DEG C, under microwave power is 300W radiation, add thermal response 15min, obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane after the mixed liquid B that step S22 is obtained is cooled to 42 DEG C, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph to 5.8 in the mixed liquor C that step S23 is obtained, obtained silk softener;
S25: by Na 2siO 3add in 900 parts of deionized waters, at being warming up to 70 DEG C, stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
Performance test:
(1) adopt the expansion method of the embodiment of the present invention 1,3,5 to carry out expanding treatment to the silk after refining, its compliance and intensity of colour testing result as shown in the table.
As seen from the above table, after using the expanded silk of method of the present invention, silk has stronger compliance and intensity of colour.
Above content can not assert that specific embodiment of the invention is confined to these explanations; for general technical staff of the technical field of the invention; without departing from the inventive concept of the premise; some simple deduction or replace can also be made, all should be considered as belonging to the scope of patent protection that the present invention is determined by submitted to claims.

Claims (8)

1. the method that silk is expanded, is characterized in that, comprises the following steps:
S1, first time rinsing: the silk after concise is placed on first time rinsing in the deionized water of 35-65 DEG C, dewaters after first time rinsing, the silk after obtained dehydration;
S2, infiltration: mass ratio silk after dehydration obtained in step S1 being put into silk swelling agent and deionized water is the silk swelling agent solution of 1:100-200, be 0.91-0.95Mpa in vacuum, temperature is the silk 5-15min of low temperature vacuum infiltration process dehydration at 20-25 DEG C, after the cryogenic vacuum repeating step S2 permeates and processes 2-3 time, silk places 8-16h;
S3, second time rinsing: the silk after completing cryogenic vacuum infiltration process in step S2 is immersed in described silk swelling agent solution and adjust ph to 6-8.5, boil 5-10min, then with the rinsing of deionized water second time;
S4, balance and oven dry: the pH value of the silk after step S3 rinsing is adjusted to neutrality, it is 8%-10% that silk is dried to moisture content at 68-72 DEG C, obtains silk finished product.
2. the method that silk according to claim 1 is expanded, it is characterized in that, the silk swelling agent described in step S2, in units of weight portion, comprise following raw material: reeling agent 525-1050 part, softener 48.3-84.8 part, described reeling agent comprises following raw material: Na 2siO 325-35 part, deionized water 500-1015 part, described softener comprises following raw material: ester based quaternary ammonium salt 6-10 part, silicane-modified polyurethane 0.3-0.5 part, polyether modified silicane 0.2-0.4 part, sodium lignin sulfonate 0.1-0.4 part, sodium alkyl benzene sulfonate 0.1-0.3 part, starch graft acrylic acid sodium 0.2-0.4 part, Sodium Polyacrylate 0.2-0.3 part, N-sodium lauroyl glutamate 0.2-0.4 part, calcium lignosulfonate 0.2-0.3 part, citronellal 0.2-0.5 part, malic acid 0.3-0.5 part, carragheen 0.1-0.3 part, locust bean gum 0.1-0.2 part, triazolone 0.1-0.3 part, deionized water 40-70 part.
3. a preparation method for silk swelling agent according to claim 2, is characterized in that, comprise the following steps:
S21: ester based quaternary ammonium salt is added in 40-70 part deionized water, heat up lower stirring and dissolving ester based quaternary ammonium salt, obtains mixed liquor A;
S22: add starch graft acrylic acid sodium, Sodium Polyacrylate, N-sodium lauroyl glutamate, calcium lignosulfonate, carragheen, locust bean gum, sodium lignin sulfonate, sodium alkyl benzene sulfonate, triazolone respectively in the mixed liquor A that step S21 is obtained, after being warming up to 65-70 DEG C, under microwave, add thermal response and obtain mixed liquid B;
S23: add citronellal, silicane-modified polyurethane, polyether modified silicane by after mixed liquid B cooling obtained for step S22, be uniformly mixed to obtain mixed liquor C;
S24: add malic acid, adjust ph in the mixed liquor C that step S23 is obtained, obtained silk swelling agent;
S25: by Na 2siO 3add in 500-1015 part deionized water, heat up lower stirring and dissolving Na 2siO 3, obtained silk reeling agent;
S26: the silk reeling agent mixing that the silk softener obtained by step S24 and step S25 obtain, i.e. obtained new silk swelling agent.
4. the preparation method of silk swelling agent according to claim 3, is characterized in that, the temperature reached that heats up described in step S21 is 50-60 DEG C.
5. the preparation method of silk swelling agent according to claim 3, is characterized in that, the time adding thermal response described in step S22 is 15-20min.
6. the preparation method of silk swelling agent according to claim 3, is characterized in that, cooling reached temperature in step S23 is 30-45 DEG C.
7. the preparation method of silk swelling agent according to claim 3, it is characterized in that, in step S24, adjust ph is to 5.6-5.8.
8. the preparation method of silk swelling agent according to claim 3, is characterized in that, the temperature reached that heats up described in step S25 is 70-75 DEG C.
CN201510955234.6A 2015-12-18 2015-12-18 Silk bulking method Pending CN105484028A (en)

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CN106149360A (en) * 2016-06-29 2016-11-23 广西南宁马山东龙蚕业有限责任公司 A kind of silkworm silk swelling agent
CN107217472A (en) * 2017-07-15 2017-09-29 合肥市聚丰制丝有限责任公司 A kind of expanded method of low-contamination type silk
CN109554915A (en) * 2018-12-04 2019-04-02 河南民兴生物科技股份有限公司 A kind of tussah silk function treatment agent and processing method

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CN1743260A (en) * 2005-09-21 2006-03-08 南通那芙尔服饰有限公司 Method for producing high-elasticity bulked silk-cotton quilt
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CN102121136A (en) * 2011-04-07 2011-07-13 重庆市纤维检验局 Method for making silk with transgenic color cocoons
CN103114337A (en) * 2013-03-11 2013-05-22 浙江理工大学 Post-processing method for raw silk
CN105506961A (en) * 2015-12-18 2016-04-20 张莘蔓 Method for puffing refined silk

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CN1109519A (en) * 1994-08-17 1995-10-04 苏州丝绸工学院 Process and equipment for producing bulked silk of mulberry silkworm
CN1570258A (en) * 2004-05-11 2005-01-26 苏州大学 Refining degumming method for silk fiber and its fabrics
CN1743260A (en) * 2005-09-21 2006-03-08 南通那芙尔服饰有限公司 Method for producing high-elasticity bulked silk-cotton quilt
KR100861715B1 (en) * 2007-06-19 2008-10-07 최만수 Method for silk products laundry using softening agents
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CN106149360A (en) * 2016-06-29 2016-11-23 广西南宁马山东龙蚕业有限责任公司 A kind of silkworm silk swelling agent
CN107217472A (en) * 2017-07-15 2017-09-29 合肥市聚丰制丝有限责任公司 A kind of expanded method of low-contamination type silk
CN109554915A (en) * 2018-12-04 2019-04-02 河南民兴生物科技股份有限公司 A kind of tussah silk function treatment agent and processing method
CN109554915B (en) * 2018-12-04 2021-04-13 河南民兴生物科技股份有限公司 Tussah silk functional treatment agent and treatment method

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