CN109706740B - Superfine mulberry silk fiber chiffon fabric for silk scarf - Google Patents
Superfine mulberry silk fiber chiffon fabric for silk scarf Download PDFInfo
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Abstract
The invention discloses superfine mulberry silk fiber chiffon fabric for silk scarves, which is prepared by the steps of soaking superfine mulberry silk in a sizing solution consisting of water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl nitrogen heterocyclic cycloheptane-2-ketone, nano particles, an adhesive SD28, curcumin and water, performing sizing treatment, drying to obtain sized superfine mulberry silk, and performing spooling and silk doubling twisting on the sized superfine mulberry silk to prepare warp-wise silk fibers and weft-wise silk fibers; and weaving the warp-wise silk fibers and the weft-wise silk fibers into superfine mulberry silk fiber chiffon fabric for the silk scarf. The superfine mulberry silk fiber chiffon fabric for the silk scarf prepared by the method has the characteristic of being not easy to break during weaving. In addition, the processing method has strong operability, is suitable for industrial production and has low production cost.
Description
Technical Field
The invention belongs to the technical field of textiles, and particularly relates to superfine mulberry silk fiber chiffon fabric for a silk scarf.
Background
The silk has the characteristics of slender shape, softness, moisture absorption, good luster and the like, and the traditional silk (four-dormancy silk or five-dormancy silk) has poor crease resistance, so that ultra-thin silk and products cannot be woven; the existing method for modifying silk fiber is to breed trimolter varieties of silkworms, such as eosin, SG, 305 and the like, and produce silk with the fineness of about 2.0 deniers; breeding a mutagenized trimolter variety silkworm, and inducing common tetramolter silk into trimolter silk by using a medicine to produce superfine silk; or inducing trimaran of tetramomnia with superfine agent (2, 4-dichloro-N-phenylimidazole) to produce superfine silk; or spraying anti-juvenile hormone on the surface of folium Mori uniformly to feed silkworm, and making common four-sleep silkworm sleep three times to produce superfine silk. The scarf is mostly long scarf surrounding the neck, the manufacturing method comprises weaving, manual knitting and the like, the materials mainly comprise silk and wool, and the silk scarf is smooth in touch and has the characteristics of soft texture, light weight, good elasticity, low shrinkage, silky smooth and soft handfeel and draping feeling. The prior art discloses a manufacturing process of silk chiffon cloth, which comprises the steps of firstly adding Z to 7-10 strands of silk fibers and 1-2 strands of elastic fibers, adding Z to 6-9 strands of silk fibers and 2-3 strands of elastic fibers, and then carrying out cross spinning on warps and wefts at a cross angle of 20-40 degrees to prepare the silk chiffon cloth. Because the superfine mulberry silk has small titer and low fiber strength, the silk is frequently broken in the doubling and twisting process due to the problem of strength, and the ends are frequently broken in the weaving process on a loom due to the factors of warp tension and reed friction, so that the superfine mulberry silk cannot be used for production.
Disclosure of Invention
The finished scarf is obtained by dyeing scarf fabrics, the performance of the scarf fabrics basically determines the application effect of the finished scarf, the scarf fabrics are generally prepared by degumming after raw silk doubling and twisting and weaving, wherein the degumming is to remove silk sericin and show the excellent performance of silk fibers, the prior art is mature, the key points are in the processes of raw silk doubling, twisting and weaving, and because the fine denier silk is excellent, the raw silk doubling, twisting and weaving are easy to break, and proper warp and weft fibers cannot be formed, so that the excellent performance of the fine denier silk cannot be shown. The superfine mulberry silk raw silk with very poor mechanical property is utilized to be subjected to sizing treatment, the mechanical property of the superfine mulberry silk raw silk is effectively improved, the doubling twisting and weaving processes are smooth, and the silk breaking phenomenon is avoided, so that the superfine mulberry silk fiber chiffon fabric for the silk scarf is obtained, and the excellent performance of fine denier silk can be fully displayed.
The invention adopts the following technical scheme:
a superfine mulberry silk fiber chiffon fabric for a silk scarf is prepared by the following steps:
(1) soaking superfine silkworm silk in a sizing solution consisting of water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl azacycloheptan-2-ketone, nanoparticles, an adhesive SD28, curcumin and water, performing sizing treatment, and drying to obtain sized superfine mulberry silk; the nano particles are prepared from nano yttrium oxide, boric acid and urea;
(2) winding and doubling the sized superfine mulberry silk, and twisting to prepare warp-wise silk fibers and weft-wise silk fibers; and weaving the warp-wise silk fibers and the weft-wise silk fibers into superfine mulberry silk fiber chiffon fabric for the silk scarf.
A preparation method of superfine mulberry silk fiber chiffon fabric for silk scarves comprises the following steps:
(1) soaking superfine silkworm silk in a sizing solution consisting of water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl azacycloheptan-2-ketone, nanoparticles, an adhesive SD28, curcumin and water, performing sizing treatment, and drying to obtain sized superfine mulberry silk; the nano particles are prepared from nano yttrium oxide, boric acid and urea;
(2) winding and doubling the sized superfine mulberry silk, and twisting to prepare warp-wise silk fibers and weft-wise silk fibers; and weaving the warp-wise silk fibers and the weft-wise silk fibers into superfine mulberry silk fiber chiffon fabric for the silk scarf.
The superfine mulberry silk fiber chiffon fabric for the silk scarf is provided with sericin, so that the superfine mulberry silk fiber chiffon fabric is named as chiffon fabric and is distinguished from degummed fabric; the silk scarf is made of superfine mulberry silk fiber chiffon fabric through degumming treatment to obtain refined fabric.
A preparation method of sizing superfine mulberry silk for silk scarves comprises the following steps of soaking superfine raw mulberry silk in a sizing solution consisting of water-soluble polyester polyether sizing agent, Turkey red oil, 1-n-dodecyl nitrogen heterocyclic cycloheptane-2-ketone, nano particles, an adhesive SD28, curcumin and water, performing sizing treatment, and then drying to obtain sizing superfine mulberry silk for silk scarves; the nano particles are prepared from nano yttrium oxide, boric acid and urea.
A preparation method of a raw silk sizing solution for a superfine mulberry silk scarf comprises the following steps of mixing water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl nitrogen heterocyclic cycloheptane-2-ketone, nano particles, an adhesive SD28, curcumin and water to form the raw silk sizing solution for the superfine mulberry silk scarf; the nano particles are prepared from nano yttrium oxide, boric acid and urea.
The specification of the superfine silkworm raw silk is 9/11D, the superfine silkworm raw silk is obtained by reeling a superfine silkworm monofilament with the fineness of 1.0-1.2 deniers, the superfine silkworm raw silk is a conventional product, the raw silk is a product formed by mutually holding a plurality of silkworm cocoon silks through reeling silk, and a fabric woven by the fine-fineness raw silk has the characteristics of strong crease resistance, rich luster, good dyeing effect and the like, but the prior art does not report that the mulberry silk with the fineness is used as a scarf fabric, and the main reason is that the mechanical strength is too low.
Different from the conventional organic matter slurry, the invention develops nano particles aiming at special superfine mulberry silk fibers, and the preparation method comprises the steps of dispersing urea in water, adding boric acid and ethanol, stirring, adding nano yttrium oxide, stirring for 2-2.5 hours, removing the solvent to obtain a solid, calcining the solid for 5 hours at 950-1000 ℃ under nitrogen, and crushing to obtain the nano particles. Preferably, the mass ratio of the nano yttrium oxide to the boric acid to the urea is 50: 65: 100; the nano particles are directly used for sizing without any surface treatment, on one hand, the surface treatment has no effect on sericin, on the other hand, the disadvantages of a coupling agent for surface treatment on a sizing agent composition and the disadvantages of subsequent desizing are avoided, and the application effect of the general untreated nano particles is poor. The invention can improve the tensile strength of the fiber by using the nano particles, and more importantly, the invention avoids the residue of sericin in the desizing process and improves the desizing effect.
In the invention, in the sizing solution, the mass fraction of the water-soluble polyester polyether slurry is 10-20%, the mass fraction of Turkey red oil is 0.4-0.6%, the mass fraction of 1-n-dodecyl nitrogen heterocyclic ring-2-ketone is 0.2-0.5%, the mass fraction of the adhesive SD28 is 3-5%, the mass fraction of nano particles is 3-3.3%, the mass fraction of curcumin is 2-2.2%, and the balance is water. The proportion can improve the infiltration effect of the superfine mulberry silk fiber, so that the sizing composition is uniformly dispersed on the surface of the fiber, and the embodiment has the advantages of improved tensile strength and good desizing effect.
In the invention, the water-soluble polyester polyether slurry, the Turkey red oil, the 1-n-dodecyl nitrogen heterocyclic ring-2-ketone, the adhesive SD28 and the curcumin are all existing products, wherein the water-soluble polyester polyether slurry, the Turkey red oil, the 1-n-dodecyl nitrogen heterocyclic ring-2-ketone and the curcumin are commercially available products, such as the water-soluble polyester polyether slurry SH, and the adhesive SD28 is a public product. The invention adopts the disclosing substances to prepare a new sizing composition, carries out surface treatment on superfine silk fibers, can increase the strength of the superfine silk fibers, avoids breakage in the doubling twisting process and the weaving process, takes water-soluble polyester polyether slurry as a basic treatment component, can improve the dispersibility of Turkey red oil, can improve the leveling effect of organic matters on the surfaces of the superfine silk fibers by using 1-n-dodecyl nitrogen heterocyclic ring-2-ketone, can improve the bonding force of organic components by using an adhesive, and can further improve the combination effect of the sizing composition, particularly nano particles on the surfaces of the fibers by using curcumin.
In the invention, during sizing treatment, the bath ratio is 1: 5-1: 10, the temperature is 30-40 ℃, and the time is 25-30 min; and after the sizing is finished, centrifugally dewatering the superfine mulberry silk, and drying in hot air drying equipment to obtain the sized superfine mulberry silk.
In the invention, spooling, doubling twisting and weaving are the prior art, spooling treatment can be carried out on a loose type spooling machine, doubling twisting treatment is carried out on a doubling twisting machine, and weaving is carried out on a weaving machine; according to the invention, the preferable warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z. The mulberry silk fiber chiffon fabric is plain weave, the warp density is 48 pieces/10 cm, and the weft density is 51 pieces/10 cm. The product with the specification has good desizing effect, and the obtained fabric has good heat retention and excellent wrinkle resistance.
The superfine mulberry silk raw silk is subjected to surface treatment by using the sizing composition, so that the breaking strength of the raw silk is improved, the problem of silk breakage of fine denier silk in the doubling twisting weaving process in the prior art is effectively solved, the possibility is provided for the fine denier silk to be used for preparing the silk scarf fabric in industrial production, the prepared superfine mulberry silk fiber chiffon fabric for the silk scarf is prepared from superfine mulberry silk fibers, the excellent performances of the silk fibers can be reflected, such as heat preservation, softness and crease resistance, and the optimal performance is provided for the silk fabric; the invention has the advantage of adopting the sizing condition, namely, the invention can not generate the disadvantage to the subsequent degumming treatment and can treat the sericin cleanly.
Compared with thick denier (the filament number is 2.6-3.0 denier) silk, the fine denier (the filament number is 1.0-1.2 denier) silk has better refractive performance, strong lustrousness and strong drapability, can improve the smoothness and elasticity of silk products, and has better color brightness of printing and dyeing products. However, the superfine mulberry silk has small fineness and low fiber strength. Therefore, the yarn is frequently broken due to the problem of strong force in the doubling and twisting process, and the yarn is frequently broken due to the factors of warp tension and reed friction in the weaving process on a machine, so that the yarn cannot be used for production. Therefore, the key technology for preparing the superfine silk chiffon fabric is to improve the sizing process of the fine denier silk and improve the strength and cohesion of the superfine mulberry silk.
According to the scarf fabric, the strength of raw silk is improved through sizing treatment, the prepared scarf fabric has the functions of wear resistance and high strength, the service life of the scarf fabric is prolonged, sericin can be effectively removed through refining treatment, and the scarf fabric has good heat preservation performance; the invention adopts mulberry silk with low strength as raw material, and combines the preparation process, so that the prepared scarf fabric has the advantages of plump wool shape, good heat preservation and moisture absorption, light ventilation, comfort, luxury, beauty, high grade, crease resistance, good strength and no harm to human skin.
Compared with the prior art, the sizing process disclosed by the invention improves the strength of the fiber, obviously reduces the phenomenon that the superfine mulberry silk fiber is frequently broken in the doubling and twisting process, improves the cohesive force of the superfine mulberry silk fiber and increases the lubricity; in the refining degumming process, the mulberry silk scarf fabric can be completely removed, the use performance of mulberry silk fibers is not influenced, particularly, the sizing treatment also has an effect of improving the performance of degummed silk, sericin swells in the soaking process, so that the treating agent can have a slight penetrating effect and has a modification effect on silk, and the obtained silk scarf fabric has good air permeability and heat retention; the processing method has strong operability, is suitable for industrial production and has low processing cost.
Detailed Description
The invention is further described below with reference to the following examples:
the polyester-polyether slurry SH, Turkey red oil, 1-n-dodecyl azacycloheptan-2-ketone and curcumin are commercially available and published products, and the adhesive is a commercially available product, such as an adhesive SD28 and an adhesive HD.
Synthesis example
Dispersing 10Kg of urea in 30 liters of water, then adding 13Kg of boric acid and 5L of ethanol, stirring, then adding 20Kg of nano yttrium oxide, stirring for 2.5 hours, then carrying out rotary evaporation to remove the solvent to obtain a solid, then calcining the solid for 5 hours at 950 ℃ under nitrogen, and then crushing to obtain the nano particles with the kinetic particle size of 500-700 nanometers.
Example one
On a cone dyeing machine, 9/11D ultrafine mulberry silk fiber cone yarn (raw silk, obtained by reeling ultrafine mulberry silk monofilament with the fineness of 1.0-1.2 deniers and with the breaking strength of 0.9 CN/dtex) is soaked in sizing solution formed by mixing 50Kg of polyester polyether slurry SH (Shuanghong), 2Kg of Turkey red oil, 2Kg of 1-n-dodecyl nitrogen heterocyclic ring-2-ketone (Xinkang), 15Kg of adhesive SD28, 16Kg of nano particles, 10Kg of curcumin and 405Kg of water, the bath ratio is 1:8, the soaking temperature is 30 ℃, and the soaking time is 30 min. And (3) after the sizing is finished, dehydrating on a centrifugal dehydrator, and then drying in hot air drying equipment to obtain dried silk fiber cheese which is sized superfine mulberry silk (breaking strength is 2.1 CN/dtex). The boron nitride nanoparticles with the particle size of 400-500 nanometers are directly used for replacing the nanoparticles, the breaking strength of the obtained sizing superfine mulberry silk is 1.7CN/dtex, the breaking elongation is 16.03, and the nanoparticles prepared by the method are irregular and are easy to combine with fibers when sericin swells.
Performing spooling treatment on the dried silk fiber cheese on a loose type spooling machine, and then performing doubling twisting treatment on a doubling twisting machine to prepare warp-wise silk fibers and weft-wise silk fibers; wherein the warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z. Weaving warp-wise silk fibers and weft-wise silk fibers on a weaving machine to prepare superfine mulberry silk fiber chiffon fabric for the silk scarf, wherein the obtained superfine mulberry silk fiber chiffon fabric for the silk scarf is plain weave, the warp-wise density is 48 pieces/10 cm, and the weft-wise density is 51 pieces/10 cm; the sizing superfine mulberry silk not only improves the strength of the monofilaments on the surfaces of the monofilaments, but also increases the cohesive force between the monofilaments, the two are combined to effectively increase the strength of raw silks, the problem that the existing superfine raw silks are frequently broken due to the strong problem in the doubling and twisting process, the problem that the existing superfine raw silks cannot be used for production due to frequent breakage caused by the factors of warp tension and reed friction in the weaving and manufacturing process of the upper machine is solved, the whole production process is smooth and free of breakage, the broken silks are generated if the 9/11D superfine mulberry silk fiber cheese is directly used for doubling and twisting, and the problem of breakage is particularly generated in the weaving process. The breaking elongation of the raw silk before and after sizing is 15.23 percent and 16.62 percent, and the breaking elongation can be used as an indirect index for measuring the softness of silk fibers, which indicates that the raw silk treated by the method has better deformation capability and better softness than that before treatment; the fabric air permeability measuring instrument is adopted to test the air permeability of the scarf fabric, the average value of the air permeability measuring instrument is 249mm/S for 3 times, the flat plate type heat preservation instrument is adopted to test the heat preservation rate of the scarf fabric, the average value of the heat preservation rate is 22.2% for 3 times, and the heat preservation effect is good.
The superfine mulberry silk fiber chiffon fabric for the silk scarf can be degummed according to the following steps to obtain the silk scarf fabric, and the technical effects of the silk scarf fabric can be further illustrated by testing the performance of the silk scarf fabric:
soaking the silk scarf in a desizing solution consisting of 48Kg of sodium carbonate and 2955Kg of water in a silk hanging tank at a bath ratio of 1:30, heating to 80 ℃, treating for 30min at the temperature, and draining after the treatment is finished; adding enzyme treatment solution composed of 6Kg of alkaline protease, 5Kg of sodium sulfate, 15Kg of sodium carbonate and 2974Kg of water at a bath ratio of 1:30, heating to 60 deg.C, treating at the temperature for 90min, and discharging liquid after the treatment is completed; adding 7Kg of acetic acid and 2993Kg of water at a bath ratio of 1:30, heating to 90 deg.C, and treating at this temperature for 30 min. After the treatment is finished, washing with water at 80 ℃ and 60 ℃ in sequence, washing with cold water for 3 times, and finally drying on single-roller woolen blanket equipment to obtain the real silk scarf fabric, wherein the unit area weight is 25.8 g/square meter, and the thickness is 0.98 mm; the scarf fabric prepared after sizing is improved by 48% compared with the scarf fabric prepared without sizing by taking the folding recovery time as an auxiliary index for representing the anti-wrinkle ability; the air permeability of the scarf fabric is tested by a fabric air permeability measuring instrument, the average value of 3 times is 352mm/S, the heat preservation rate of the scarf fabric is tested by a flat plate type heat preservation instrument, the average value of 3 times is 22.8%, and the heat preservation performance and the air permeability of the scarf fabric prepared without sizing are respectively 20.1% and 319 mm/S.
Comparative example 1
On a cone dyeing machine, 9/11D ultrafine mulberry silk fiber cone yarn (raw silk, obtained by reeling ultrafine mulberry silk monofilament with the fineness of 1.0-1.2 deniers and with the breaking strength of 0.9 CN/dtex) is soaked in sizing solution formed by mixing 50Kg of polyester polyether slurry SH (Shuanghong), 2Kg of Turkey red oil, 2Kg of 1-n-dodecyl nitrogen heterocyclic ring-2-ketone (Xinkang), 15Kg of adhesive SD28, 10Kg of curcumin and 421Kg of water, the bath ratio is 1:8, the soaking temperature is 30 ℃, and the soaking time is 30 min. After the sizing is finished, dewatering on a centrifugal dehydrator, and then drying in a hot air drying device to obtain the dried silk fiber cheese which is the sized superfine mulberry silk (the breaking strength is 1.7CN/dtex, the elongation at break is 15.99%). Performing spooling treatment on the dried silk fiber cheese on a loose type spooling machine, and then performing doubling twisting treatment on a doubling twisting machine to prepare warp-wise silk fibers and weft-wise silk fibers; wherein the warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z. Weaving warp-wise silk fibers and weft-wise silk fibers on a weaving machine to prepare a mulberry silk fiber chiffon fabric, wherein the obtained mulberry silk fiber chiffon fabric is a plain weave, the warp-wise density is 48 pieces/10 cm, and the weft-wise density is 51 pieces/10 cm; the whole production process has breakage, and the breakage is less than that of the yarn breakage caused by directly doubling and twisting the 9/11D superfine mulberry silk fiber cheese; the air permeability of the scarf fabric is tested by adopting a fabric air permeability measuring instrument, the average value of 3 times is 229mm/S, the heat preservation rate of the scarf fabric is tested by adopting a flat plate type heat preservation instrument, and the average value of 3 times is 21.1%; the production has broken silk, and the degumming treatment is not carried out.
Comparative example No. two
On a cone dyeing machine, 9/11D ultrafine mulberry silk fiber cone yarn (raw silk, obtained by reeling ultrafine mulberry silk monofilament with the fineness of 1.0-1.2 deniers and with the breaking strength of 0.9 CN/dtex) is soaked in sizing solution formed by mixing 50Kg of polyester polyether slurry SH (Shuanghong), 2Kg of Turkey red oil, 2Kg of 1-n-dodecyl nitrogen heterocyclic ring-2-ketone (Xinkang), 15Kg of adhesive SD28, 16Kg of nano particles and 415Kg of water, the bath ratio is 1:8, the soaking temperature is 30 ℃, and the soaking time is 30 min. After the sizing is finished, dewatering on a centrifugal dehydrator, and then drying in a hot air drying device to obtain a dried silk fiber cheese which is sized superfine mulberry silk (breaking strength is 1.5CN/dtex, elongation at break is 16.23%). Performing spooling treatment on the dried silk fiber cheese on a loose type spooling machine, and then performing doubling twisting treatment on a doubling twisting machine to prepare warp-wise silk fibers and weft-wise silk fibers; wherein the warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z. Weaving warp-wise silk fibers and weft-wise silk fibers on a weaving machine to prepare a mulberry silk fiber chiffon fabric, wherein the obtained mulberry silk fiber chiffon fabric is a plain weave, the warp-wise density is 48 pieces/10 cm, and the weft-wise density is 51 pieces/10 cm; the whole production process has breakage, and the breakage is less than that of the yarn breakage caused by directly doubling and twisting the 9/11D superfine mulberry silk fiber cheese; the air permeability of the scarf fabric is tested by adopting a fabric air permeability measuring instrument, the average value of 3 times is 232mm/S, and the heat preservation rate of the scarf fabric is tested by adopting a flat plate type heat preservation instrument, and the average value of 3 times is 21.3%; the production has broken silk, and the degumming treatment is not carried out.
The scarf is one of winter warm-keeping ornaments, and the performances of keeping warm, comfort and the like of the fabric material are more and more valued by people. The fine denier of the fiber is the pursuit of human beings, the earliest used textile fiber is natural fiber-cotton, hemp, wool, silk, and the mulberry silk is one of the fibers with the best wearing performance, and has unique advantages in the aspects of wearing comfort, aesthetic appearance and the like. Unfortunately, the superfine mulberry silk has poor mechanical properties, cannot be used for preparing scarf fabrics, and is easy to break, the invention solves the problem of broken silk in the doubling twisting and weaving processes, and realizes the improvement of raw silk breaking strength through the combination of sizing compositions and processes, and the invention has no phenomenon of broken silk in the production process, and simultaneously improves the crease resistance, the air permeability and the heat retention capacity of finished fabrics.
Claims (9)
1. The superfine mulberry silk fiber chiffon fabric for the silk scarf is characterized by comprising the following steps:
(1) soaking superfine silkworm silk in a sizing solution consisting of water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl azacycloheptan-2-ketone, nanoparticles, an adhesive SD28, curcumin and water, performing sizing treatment, and drying to obtain sized superfine mulberry silk; the nano particles are prepared from nano yttrium oxide, boric acid and urea; dispersing urea in water, adding boric acid and ethanol, stirring, adding nano yttrium oxide, stirring for 2-2.5 hours, removing the solvent to obtain a solid, calcining the solid for 5 hours at 950-1000 ℃ under nitrogen, and crushing to obtain nano particles;
(2) winding and doubling the sized superfine mulberry silk, and twisting to prepare warp-wise silk fibers and weft-wise silk fibers; and weaving the warp-wise silk fibers and the weft-wise silk fibers into the mulberry silk fiber chiffon fabric.
2. The ultrafine mulberry silk fiber chiffon fabric for the silk scarf according to claim 1, wherein the mass ratio of the nano yttrium oxide to the boric acid to the urea is 50: 65: 100.
3. The superfine mulberry silk fiber chiffon fabric for silk scarves as claimed in claim 1, wherein in the sizing solution, the mass fraction of the water-soluble polyester-polyether pulp is 10% -20%, the mass fraction of the turkey red oil is 0.4% -0.6%, the mass fraction of 1-n-dodecyl azepan-2-one is 0.2% -0.5%, the mass fraction of the adhesive SD28 is 3% -5%, the mass fraction of the nanoparticles is 3-3.3%, the mass fraction of the curcumin is 2-2.2%, and the balance is water.
4. The ultrafine mulberry silk fiber chiffon fabric for the silk scarf according to claim 1, wherein during sizing, the bath ratio is 1: 5-1: 10, the temperature is 30-40 ℃, and the time is 25-30 min; and after the sizing is finished, centrifugally dewatering the superfine mulberry silk, and drying in hot air drying equipment to obtain the sized superfine mulberry silk.
5. The ultrafine mulberry silk fiber chiffon fabric for the silk scarf according to claim 1, wherein the ultrafine mulberry silk raw silk has a specification of 9/11D and is obtained by reeling ultrafine mulberry silk monofilaments with a fineness of 1.0-1.2 deniers; the warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z.
6. The ultrafine mulberry silk fiber chiffon fabric for the silk scarf according to claim 1, wherein the ultrafine mulberry silk fiber chiffon fabric for the silk scarf is plain weave, and is 48 pieces/10 cm in warp density and 51 pieces/10 cm in weft density.
7. A preparation method of superfine mulberry silk fiber chiffon fabric for silk scarves is characterized by comprising the following steps:
(1) soaking superfine silkworm silk in a sizing solution consisting of water-soluble polyester polyether slurry, Turkey red oil, 1-n-dodecyl azacycloheptan-2-ketone, nanoparticles, an adhesive SD28, curcumin and water, performing sizing treatment, and drying to obtain sized superfine mulberry silk; the nano particles are prepared from nano yttrium oxide, boric acid and urea; dispersing urea in water, adding boric acid and ethanol, stirring, adding nano yttrium oxide, stirring for 2-2.5 hours, removing the solvent to obtain a solid, calcining the solid for 5 hours at 950-1000 ℃ under nitrogen, and crushing to obtain nano particles;
(2) winding and doubling the sized superfine mulberry silk, and twisting to prepare warp-wise silk fibers and weft-wise silk fibers; and weaving the warp-wise silk fibers and the weft-wise silk fibers into the mulberry silk fiber chiffon fabric.
8. The preparation method of the superfine mulberry silk fiber chiffon fabric for silk scarves according to claim 7 is characterized in that in the sizing solution, the mass fraction of the water-soluble polyester polyether slurry is 10% -20%, the mass fraction of the turkey red oil is 0.4% -0.6%, the mass fraction of 1-n-dodecyl aza-cycloheptan-2-one is 0.2% -0.5%, the mass fraction of the adhesive SD28 is 3% -5%, the mass fraction of the nanoparticles is 3-3.3%, the mass fraction of the curcumin is 2-2.2%, and the balance is water; during sizing treatment, the bath ratio is 1: 5-1: 10, the temperature is 30-40 ℃, and the time is 25-30 min; and after the sizing is finished, centrifugally dewatering the superfine mulberry silk, and drying in hot air drying equipment to obtain the sized superfine mulberry silk.
9. The preparation method of the ultrafine mulberry silk fiber chiffon fabric for silk scarves according to claim 7 is characterized in that the ultrafine mulberry silk raw silk is 9/11D in specification and is obtained by reeling ultrafine mulberry silk monofilaments with the fineness of 1.0-1.2 deniers; the warp silk fiber is 4/9/11D mulberry silk 14T/2S2Z, and the weft silk fiber is 2/9/11D mulberry silk 18T/2S 2Z; the superfine mulberry silk fiber chiffon fabric for the silk scarf is plain weave, the warp density is 48 pieces/10 cm, and the weft density is 51 pieces/10 cm.
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| CN105002762A (en) * | 2015-07-10 | 2015-10-28 | 湖州三佳纺织有限公司 | Silk digital ink-jet printing method |
| CN106245384A (en) * | 2016-09-21 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of concentrator based on nanometer gold and the application on silk fabric thereof |
| CN107503131A (en) * | 2017-08-14 | 2017-12-22 | 南通泰慕士服装有限公司 | A kind of high definition screen printing technique |
| CN108085837A (en) * | 2018-01-18 | 2018-05-29 | 达利丝绸（浙江）有限公司 | Natural elasticity color-woven fabric production technology comprising mulberry silk boiled-off silk tram |
| CN108677568A (en) * | 2017-09-13 | 2018-10-19 | 海宁市盛祥线业有限公司 | The printing technology of improved real silk fabric |
-
2018
- 2018-12-18 CN CN201811555504.4A patent/CN109706740B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105002762A (en) * | 2015-07-10 | 2015-10-28 | 湖州三佳纺织有限公司 | Silk digital ink-jet printing method |
| CN106245384A (en) * | 2016-09-21 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of concentrator based on nanometer gold and the application on silk fabric thereof |
| CN107503131A (en) * | 2017-08-14 | 2017-12-22 | 南通泰慕士服装有限公司 | A kind of high definition screen printing technique |
| CN108677568A (en) * | 2017-09-13 | 2018-10-19 | 海宁市盛祥线业有限公司 | The printing technology of improved real silk fabric |
| CN108085837A (en) * | 2018-01-18 | 2018-05-29 | 达利丝绸（浙江）有限公司 | Natural elasticity color-woven fabric production technology comprising mulberry silk boiled-off silk tram |
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| CN109706740A (en) | 2019-05-03 |
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Denomination of invention: Ultra fine mulberry silk fiber chiffon fabric for silk scarves Effective date of registration: 20230804 Granted publication date: 20210604 Pledgee: Shanghai Rural Commercial Bank Co.,Ltd. Huangpu sub branch Pledgor: SHANGHAI ZHAOWU BRAND MANAGEMENT CO.,LTD. Registration number: Y2023310000432 |