CN106149062A - Dupion produces the method for silk floss - Google Patents
Dupion produces the method for silk floss Download PDFInfo
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- CN106149062A CN106149062A CN201510209827.8A CN201510209827A CN106149062A CN 106149062 A CN106149062 A CN 106149062A CN 201510209827 A CN201510209827 A CN 201510209827A CN 106149062 A CN106149062 A CN 106149062A
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Abstract
The present invention provides a kind of method that dupion produces silk floss, it is characterised in that: include that (1) selects silkworm subpackage；(2) cocoon cooking；Cocoon cooking solution is by water, Na2CO3、H2O2、Na2SiO3Constituting, its bath raio is 1:20；(3) washing；(4) open silk floss, make little continuous sheet, then it is continuous that little continuous sheet is made bag, dehydration；(5) post processing；Bag silk floss is placed in immersion treatment in softening agent, and described softening agent is made up of water, tiffany silk floss softener A, tiffany silk floss softener B, and bath raio is 1:15 18；(6) dewatered drying, obtains silk floss.Silk floss fluffy, pure white, high-quality can be obtained by said method, and production process can reduce the pollution to environment.
Description
Technical field
The present invention relates to a kind of method that dupion is processed into high-quality silk floss.
Background technology
Silkworm silk is a kind of animal protein fibre, and it contains aminoacid in 18, (wherein comprises necessary to human body 8
Plant aminoacid), can enhance metabolism, improve sleep quality, there is the laudatory title of human body " Second Skin ",
The silkworm silk quilt made with silk floss is fluffy, soft next to the skin, and warmth retention property is strong, and can be automatically adjusted by interior temperature and wet
Degree, allows people feel more comfortable.Silk floss can be used as the implant of clothes, medicated pillow, shoe pad etc., and its purposes is suitable
Extensively.
The Bombyx bombycis that dupion refers to two and above silkworm is made together, shape is done than a silkworm
Bombyx bombycis wants big, because being mutually wound around when it is weaved silk, so silk disorderly and slightly can not reel silk from cocoons certified products silk, be but to do silk
Continuous best raw material.
Investigation according to commercial affairs department shows, the outlet rate of China's silk floss product has broken through 2000 tons, and continuously
Annual with 10% speed increase, domestic market demand is bigger, every year with more than 50% speed increase, silk floss with
Become people's indispensable clothing implant.But silk floss currently on the market many by traditional steaming and decocting,
Hands stripping, stretching, the step such as concise produce, and substantially feel is harder, scar block is many, yellow skin, gloss dark, pupa
Oil highly seasoned, pliability is poor, the most fluffy, easily harden, its technological process of production is long, the longest, power consumption height,
Economic benefit is low.Prior art processes flow process: dress bag of selecting silkworm soaks (10h) steaming cocoon (4h) and opens silk floss
Concise (1h) soaks (8 10h) dewatered drying, altogether wants more than 20 hours.The present invention creates
Make by the improvement to production technology, its technological process can be shortened, reduce more than 10 hours production time, greatly
Amplitude reduction energy consumption, improves economic benefit, and the silk floss feel produced is fluffy, soft, color and luster is splendid,
Regain appropriateness, can give full play to the good characteristic of silkworm silk with its clothing made for implant, quilt, pillow etc.,
Its thermal property is strong, and comfort level is splendid.
Summary of the invention
The present invention provides a kind of method that dupion produces silk floss, it is therefore an objective to solve prior art problem, it is provided that
One can obtain silk floss fluffy, pure white, high-quality, and can reduce the pollution to environment in production process.
The present invention solves problem and the technical scheme is that
A kind of dupion produces the method for silk floss, comprises the following steps；
(1) select silkworm subpackage；
(2) cocoon cooking；Cocoon cooking solution is by water, Na2CO3、H2O2、Na2SiO3Constituting, bath raio is 1:20, and this bath raio is i.e.
Can meet and produce needs and most save the energy.
Bath raio: textile dyeing and finishing term, refers to the ratio of dip-dye mode fabric and dye liquor.Join when contaminating or exhaust dye dyeing
The dye liquor of system and pollutant mass ratio, the most often process the density of dye liquor as 1, this
Will the density of cocoon cooking solution process as 1 in patent of invention, the cocoon cooking solution quality therefore obtained is actual
It it is the quality i.e. quality of water obtained according to the volume × density 1 of water.
(3) washing；
(4) silk floss is opened；Make little continuous sheet, then it is continuous that little continuous sheet is made bag, dehydration；
(5) post processing；Bag silk floss is placed in immersion treatment in softening agent, described softening agent by water, tiffany softener A,
Tiffany softener B is constituted, and bath raio is 1:15 18；
(6) dewatered drying, obtains silk floss.
Cocoon cooking solution is by water, and accounts for the Na that water weight is 0.2 0.5% respectively2CO3, the H of 0.1 1.0%2O2、
The Na of 0.03 0.1%2SiO3Constitute.Use Na2CO3For sericin lytic agent, the pH value of its aqueous solution is 9 left sides
The right side, makes sericin suitably dissolve, and strand is soft but does not hinder fibroin.Use H2O2As bleach, it is possible not only to drift
Bai Simian makes it relatively white, and economic and environment-friendly, does not remains.Use Na2SiO3(i.e. waterglass) is as oxygen bleaching
Stabilizer.To reach stable H2O2Decomposition rate is beneficial to optimal bleaching, and does not produce silicon dirt, pollutes environment.
Described softening agent by water, and account for respectively tiffany silk floss softener A that water weight is 0.2 0.5%,
The tiffany silk floss softener B of 0.1 0.4% is constituted.
Step (1) is selected from dupion after yellow spotted cocoon, blood cocoon, interior dye cocoon, the cocoon that goes mouldy often to wrap 250
Gram equivalent dress bag.Few one times of the packed amount of cocoon, it is therefore an objective to can more uniformly fully when cocoon cooking glue.
Step (2) puts into 100 150 bag cocoons for every pot.
When water temperature reaches more than 98 DEG C in cocoon cooking pot in step (2), add Na2CO3、H2O2、Na2SiO3, treat
After medicament fully mixes, put into cocoon bag, cocoon bag press-in cocoon cooking soup will allow it fully permeate, often with binder lid
Stirred once every 10 15 minutes.Process of cocoon divides leading portion and back segment, and leading portion is temperature in first 30 minutes of cocoon cooking
Degree must be maintained at more than 95 DEG C, and back segment 30 60 minutes temperature after cocoon cooking must be maintained between 90 95 DEG C.
Point leading portion and back segment two parts in process of cocoon, can make cocoon cooking uniform, the fair and clear substantially colorless difference of cocoon color, it is easy to
Follow-up open silk floss, go the removal of impurity.
In step (4), cooked cocoon is stretched tight in left hand palm, during it by workman with the fixing little maneuver that stretches tight
Must be chosen by the impurity such as Pupa bombycis, decortication except clean, use the rinsing of alkalescence well water, every 68 cocoons complete one
Little continuous sheet, is tacked down i.e. by tacked down uniformly by 8 12 the little continuous sheets bamboo of an ellipse circular of workman of stretching tight greatly afterwards
Complete a big bag continuous.Use the rinsing of alkalescence well water, sericin unnecessary on strand, miscellaneous can be floated further
Matter, pupa oil, the silk floss feel making production is fluffy, free from extraneous odour.
In step (5), tiffany softener A and tiffany softener B are diluted with the warm water of 40 50 DEG C respectively
After, it is continuous that mix homogeneously puts into the bag after putting into dehydration that stirs in the warm water of 42 45 DEG C, allows it fully ooze
Thoroughly soak 30 minutes 60 minutes.
Described tiffany softener A is HK-404A, and tiffany softener B is 323 softening agents.
It is the most soft fair and clear that conventional art is used alone softener A silk floss, and tiffany softener B processes the time
Extremely short, silk floss is soft but the most fluffy, and regain is the most up to standard, affects silk floss toughness.The invention makes
Being used in combination with two kinds of tiffany softening agents, its usage amount is little, not only silk floss good toughness, and feel is fluffy, silk color
Fair and clear, moisture regain appropriateness, and economic and environment-friendly.
In step (6), bag silk floss good for post processing is dewatered to water content less than after 40%, uniform with cord
It is fixed on the bamboo stem of drying room, by the temperature of 42 DEG C 45 DEG C by its drying 5 to 10 hours, obtains silk floss.
Beneficial effects of the present invention:
1. few a times of the packed amount of cocoon, can make cocoon cooking glue more uniformly fully.
2. cocoon cooking solution also has in addition to alkali other two kinds of medicines to be added together and become cocoon cooking process combination, its
Na2CO3For sericin lytic agent, sericin can be made suitably to dissolve, strand is soft but does not hinder fibroin.H2O2As drift
White agent, is possible not only to bleach silk floss and makes it relatively white, and economic and environment-friendly, does not remains.Use Na2SiO3As
Hydrogen peroxide bleaching stabilizer, can reach stable H2O2Decomposition rate is beneficial to optimal bleaching, and does not produce silicon dirt, pollutes ring
Border.
3. point leading portion and back segment two parts in process of cocoon, can make cocoon cooking uniform, the fair and clear no color differnece of cocoon color, favorably
In follow-up silk floss of opening, decontamination.
4. using two kinds of tiffany softening agents to be used in combination, and usage amount is little, not only silk floss good toughness, feel is fluffy,
Silk color is fair and clear, moisture regain appropriateness, and economic and environment-friendly.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further details.
Bath raio: textile dyeing and finishing term, refers to the ratio of dip-dye mode fabric and dye liquor.Join when contaminating or exhaust dye dyeing
The dye liquor of system and pollutant mass ratio, the most often process the density of dye liquor as 1, this
Will the density of cocoon cooking solution process as 1 in patent of invention, the cocoon cooking solution quality therefore obtained is actual
It it is the quality i.e. quality of water obtained according to the volume × density 1 of water.
Embodiment 1
Taking dupion 37.5 and be distributed into 150 bags, add the water of 750 in cocoon cooking pot, water temperature reaches 98 DEG C
Time above, add 2.25 Na2CO3、2.5㎏H2O2, 600 grams of Na2SiO3, stir, put into cocoon
Bag, after boiling 30 minutes with the temperature of 97 DEG C, then boil 20 minutes by the temperature of 92 DEG C, in process of cocoon every
Within 10 15 minutes, stir once.
Clear water off the pot rinses, without opening continuous dehydration after sewage, detailed process by cooked cocoon by workman with fixing little
The maneuver that stretches tight stretches tight in left hand palm, must be chosen by the impurity such as Pupa bombycis, decortication except clean, use alkalescence during it
Water rinses, and every 68 cocoons complete a little continuous sheet, afterwards by workman of stretching tight greatly by uniform for 8 12 little continuous sheets
The bamboo of the ellipse circular that tacks down tack down that i.e. to complete a big bag continuous, dehydration.
Adding 210 42 DEG C of warm water in fermentation vat, add tiffany silk floss softener A 420 grams, tiffany silk floss is soft
Soft dose B840 gram, bag silk floss 12.5kg is put into immersion 40 minutes, be dehydrated the temperature drying 6 hours with 45 DEG C
I.e. obtain the silk floss that the fluffy softness of feel, color and luster are splendid.
Embodiment 2
Taking dupion 25 and be distributed into 100 bags, add the water of 500 in cocoon cooking pot, water temperature reaches 98 DEG C
Time above, add 1 Na2CO3、1㎏H2O2, 250 grams of Na2SiO3, stir, put into cocoon bag, with
After the temperature of 96 DEG C boils 30 minutes, then boil 30 minutes by the temperature of 90 DEG C, every 10 15 in process of cocoon
Minute stir once.
Clear water off the pot rinses, without opening continuous dehydration after sewage, detailed process by cooked cocoon by workman with fixing little
The maneuver that stretches tight stretches tight in left hand palm, must be chosen by the impurity such as Pupa bombycis, decortication except clean, use alkalescence during it
Water rinses, and every 68 cocoons complete a little continuous sheet, afterwards by workman of stretching tight greatly by uniform for 8 12 little continuous sheets
The bamboo of the ellipse circular that tacks down tack down that i.e. to complete a big bag continuous, dehydration.
Adding 140 42 DEG C of warm water in fermentation vat, add tiffany silk floss softener A 700 grams, tiffany silk floss is soft
Soft dose B140 gram, bag silk floss 8.0kg is put into immersion 50 minutes, be dehydrated the temperature drying 5 hours with 45 DEG C
I.e. obtain the silk floss that the fluffy softness of feel, color and luster are splendid.
Embodiment 3
Taking dupion 37.5 and be distributed into 150 bags, add the water of 750 in cocoon cooking pot, water temperature reaches 98 DEG C
Time above, add 3.75 Na2CO3、3.75㎏H2O2, 750 grams of Na2SiO3, stir, put into cocoon
Bag, after boiling 30 minutes with the temperature of 98 DEG C, then boil 15 minutes by the temperature of 95 DEG C, in process of cocoon every
Within 10 15 minutes, stir once.
Clear water off the pot rinses, without opening continuous dehydration after sewage, detailed process by cooked cocoon by workman with fixing
The little maneuver that stretches tight stretches tight in left hand palm, must be chosen by the impurity such as Pupa bombycis, decortication except clean, use weak base during it
Property water rinsing, every 68 cocoons complete a little continuous sheet, afterwards by workman of stretching tight greatly by equal for 8 12 little continuous sheets
The bamboo of the even ellipse circular that tacks down tacks down and i.e. completes a big bag silk floss, dehydration.
Adding 200 45 DEG C of warm water in fermentation vat, add tiffany silk floss softener A 500 grams, tiffany silk floss is soft
Soft dose B700 gram, bag silk floss 12.0kg is put into immersion 60 minutes, be dehydrated the temperature drying 7 hours with 45 DEG C
I.e. obtain the silk floss that the fluffy softness of feel, color and luster are splendid.
Embodiment 4
Taking dupion 30 and be distributed into 120 bags, add the water of 600 in cocoon cooking pot, water temperature reaches 98 DEG C
Time above, add 2.4 Na2CO3、6㎏H2O2, 180 grams of Na2SiO3, stir, put into cocoon bag,
After boiling 30 minutes with the temperature of 98 DEG C, then boil 25 minutes by the temperature of 93 DEG C, every 10 15 in process of cocoon
Minute stir once.
Clear water off the pot rinses, without opening continuous dehydration after sewage, detailed process by cooked cocoon by workman with fixing little
The maneuver that stretches tight stretches tight in left hand palm, must be chosen by the impurity such as Pupa bombycis, decortication except clean, use alkalescence during it
Water rinses, and every 68 cocoons complete a little continuous sheet, afterwards by workman of stretching tight greatly by uniform for 8 12 little continuous sheets
The bamboo of the ellipse circular that tacks down tack down that i.e. to complete a big bag continuous, dehydration.
Adding 180 45 DEG C of warm water in fermentation vat, add tiffany silk floss softener A 540 grams, tiffany silk floss is soft
Soft dose B540 gram, bag silk floss 10kg is put into immersion 45 minutes, be dehydrated the temperature drying 10 hours with 42 DEG C
I.e. obtain the silk floss that the fluffy softness of feel, color and luster are splendid.
Embodiment 5
Taking dupion 32.5 and be distributed into 130 bags, add the water of 650 in cocoon cooking pot, water temperature reaches 98 DEG C
Time above, add 1.95 Na2CO3、5.2㎏H2O2, 455 grams of Na2SiO3, stir, put into cocoon
Bag, after boiling 30 minutes with the temperature of 96 DEG C, then boil 25 minutes by the temperature of 92 DEG C, in process of cocoon every
Within 10 15 minutes, stir once.
Clear water off the pot rinses, without opening continuous dehydration after sewage, detailed process by cooked cocoon by workman with fixing little
The maneuver that stretches tight stretches tight in left hand palm, must be chosen by the impurity such as Pupa bombycis, decortication except clean, use alkalescence during it
Water rinses, and every 68 cocoons complete a little continuous sheet, afterwards by workman of stretching tight greatly by uniform for 8 12 little continuous sheets
The bamboo of the ellipse circular that tacks down tack down that i.e. to complete a big bag continuous, dehydration.
Adding 190 42 DEG C of warm water in fermentation vat, add tiffany silk floss softener A 665 grams, tiffany silk floss is soft
Soft dose B475 gram, bag silk floss 10.6kg is put into immersion 40 minutes, be dehydrated the temperature drying 9 hours with 45 DEG C
I.e. obtain the silk floss that the fluffy softness of feel, color and luster are splendid.
After testing, the silk floss prepared by above-described embodiment 1-5 meets GB/T 24,252 2009 country
The high-class product index request to silk floss in standard " silkworm silk quilt ": soft, tearing good toughness, free from extraneous odour,
Uniform color, no color differnece, formaldehyde does not detects, PH7.1, and oil content does not detects, and regain is less than or equal to 12%,
Pressure rate is more than or equal to 45%, and response rate is more than or equal to 95%.
Claims (10)
1. the method that a dupion produces silk floss, it is characterised in that: comprise the following steps；
(1) select silkworm subpackage；
(2) cocoon cooking；Cocoon cooking solution is by water, Na2CO3、H2O2、Na2SiO3Constituting, bath raio is 1:20；
(3) washing；
(4) open silk floss, make little continuous sheet, then it is continuous that little continuous sheet is made bag, dehydration；
(5) post processing；Bag silk floss is placed in immersion treatment in softening agent, described softening agent by water, tiffany softener A,
Tiffany softener B is constituted, and bath raio is 1:15 18；
(6) dewatered drying, obtains silk floss.
2. the method that as described in claim 1 dupion produces silk floss, it is characterised in that: cocoon cooking solution by water,
And account for the Na that water weight is 0.2 0.5% respectively2CO3, the H of 0.1 1.0%2O2, the Na of 0.03 0.1%2SiO3
Constitute.
3. the method that as described in claim 1 dupion produces silk floss, it is characterised in that: described softening agent by
Water, and account for tiffany softener A, the tiffany softener B of 0.1 0.4% that water weight is 0.2 0.5% respectively
Constitute.
4. the method that as described in claim 1 dupion produces silk floss, it is characterised in that: in step (1) from
Often to wrap 250 grams of equivalent dress bags after dupion is selected yellow spotted cocoon, blood cocoon, interior dye cocoon, the cocoon that goes mouldy.
5. the method that dupion produces silk floss as described in claim 4, it is characterised in that: every in step (2)
100 150 bag cocoons put into by pot.
6. the method that dupion produces silk floss as described in claim 1, it is characterised in that: step is treated in (2)
When water temperature reaches more than 98 DEG C in cocoon cooking pot, add Na2CO3、H2O2、Na2SiO3, after medicament fully mixes,
Put into cocoon bag, with binder lid by cocoon bag press-in cocoon cooking soup allows it fully permeate, stirred every 10 15 minutes
Once；Process of cocoon divides leading portion and back segment, and leading portion temperature in first 30 minutes of cocoon cooking must be maintained at more than 95 DEG C,
Back segment 30 60 minutes temperature after cocoon cooking must be maintained between 90 95 DEG C.
7. the method that dupion produces silk floss as described in claim 1, it is characterised in that: in step (4),
Cooked cocoon is stretched tight in left hand palm by workman with the fixing little maneuver that stretches tight, must be by Pupa bombycis, decortication etc. during it
Impurity is chosen except clean, uses alkalescent water rinsing, and every 68 cocoons complete a little continuous sheet, afterwards by stretching tight greatly
Tacked down uniformly by 8 12 the little continuous sheets bamboo of an ellipse circular of workman tacks down that i.e. to complete a big bag continuous.
8. the method that dupion produces silk floss as described in claim 1, it is characterised in that: by tiffany softener A
Continuous with the bag after putting into dehydration that stirs in the warm water that tiffany softener B puts into 42 45 DEG C, make it abundant
Infiltration is soaked 30 minutes 60 minutes.
9. the method that dupion produces silk floss as described in claim 1, it is characterised in that: in step (6),
Bag silk floss good for post processing is dewatered to water content less than after 40%, by the temperature of 42 DEG C 45 DEG C by its drying 5
To 10 hours, obtain silk floss.
10. the method that the dupion as described in claim 1 or 3 or 8 produces silk floss, it is characterised in that: described
Tiffany silk floss softener A is HK-404A, and tiffany silk floss softener B is 323 softening agents.
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| CN106498623A (en) * | 2017-01-03 | 2017-03-15 | 兴化市大地蓝绢纺有限公司 | A kind of preparation method of Sang Mianqiu |
| CN106555233A (en) * | 2016-12-07 | 2017-04-05 | 广西凯喜雅丝绸有限公司 | Silk cocoon extracts the process of silk out |
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| CN107440421A (en) * | 2017-09-01 | 2017-12-08 | 广西桂华丝绸有限公司 | A kind of delicate fragrance type mulberry silk boudoir |
| CN107467996A (en) * | 2017-09-01 | 2017-12-15 | 广西桂华丝绸有限公司 | Milan fragrance of a flower mulberry silk sofa headrest |
| CN112411021A (en) * | 2020-11-30 | 2021-02-26 | 罗永清 | Pure manual whole silk floss long fiber tensioning and stretching equipment and process |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107440421A (en) * | 2017-09-01 | 2017-12-08 | 广西桂华丝绸有限公司 | A kind of delicate fragrance type mulberry silk boudoir |
| CN107467996A (en) * | 2017-09-01 | 2017-12-15 | 广西桂华丝绸有限公司 | Milan fragrance of a flower mulberry silk sofa headrest |
| CN112411021A (en) * | 2020-11-30 | 2021-02-26 | 罗永清 | Pure manual whole silk floss long fiber tensioning and stretching equipment and process |
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| Publication number | Publication date |
|---|---|
| CN106149062B (en) | 2018-06-15 |
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