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Method for manufacturing printed scarf from ultrafine mulberry silk

A production method and technology of mulberry silk, applied in silk fiber production, silk reeling, dyeing and other directions, can solve the problem that silk scarves cannot meet special purposes, and achieve the improvement of traditional silk industry, meet diversified needs, and have great economic value. Effect

Inactive Publication Date: 2014-03-26
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although 13 / 15D and 15 / 17D are finer than traditional raw silk, the properties of silk scarves produced by them still cannot meet the needs of special purposes.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] 1) Use suitable mature mulberry leaves to feed silkworms of the practical four-sleep species until the 4th instar silkworms at 26°C. Spray them on the suitable ripe mulberry leaves and feed them continuously for 48 hours to add food to the 4th instar silkworms. 0.1 mg / silkworm of the drug "Superfine Element" induces three dormancy, and continues to use unsprayed mature mulberry leaves at 25°C to mature, and cocoons are produced to produce monofilaments with a fineness of 1 denier (Denier, D) high-quality ultra-fine silk cocoons;

[0024] 2) Bake high-quality ultra-fine silk cocoons at 90°C for 1.5 hours, then take them out of the stove and stack them for 12 hours, then put them into the stove and bake them at a constant speed from 90°C to 75°C for 2 hours to dry them into dry cocoons;

[0025] 3) Boil the cocoons in the high-temperature penetration section at 95°C, the low-temperature penetration section at 55°C, the cooking section at 95°C, the adjustment section at 80...

Embodiment 2

[0038] 1) Use suitable mature mulberry leaves to feed silkworms of the practical four-sleep species until the 4th instar silkworms at 27°C. Spray them on the suitable ripe mulberry leaves and feed them continuously for 36 hours to feed the 4th instar silkworms. 0.1 mg / silkworm of the drug "Superfine Element" induces three dormancy, and continues to use unsprayed ripe mulberry leaves at 24°C to mature, and cocoons are produced to produce monofilaments with a fineness of 1 denier (Denier, D) high-quality ultra-fine silk cocoons;

[0039] 2) Bake high-quality ultra-fine silkworm cocoons at 91°C for 1.5 hours, then take them out of the stove and stack them for 12 hours, then put them into the stove and bake them at a constant speed from 90°C to 75°C for 2 hours to dry them into dry cocoons;

[0040] 3) Boil the cocoons in the high-temperature penetration section at 96°C, the low-temperature penetration section at 56°C, the cooking section at 96°C, the adjustment section at 86°C, and...

Embodiment 3

[0053] 1) Feed silkworms of the practical four-sleep variety with suitable ripe mulberry leaves at 28°C until the 4th instar silkworms, and spray them on the suitable ripe mulberry leaves and then feed them continuously for 24 hours to add food to the 4th instar silkworms 0.1 mg / silkworm of the drug "Superfine Element" induces three dormancy, and continues to use unsprayed mature mulberry leaves at 25°C to mature, and cocoons are produced to produce monofilaments with a fineness of 1 denier (Denier, D) high-quality ultra-fine silk cocoons;

[0054] 2) Bake high-quality ultra-fine silk cocoons at 89°C for 1.5 hours, then take them out of the stove and stack them for 12 hours, then put them into the stove and bake them at a constant speed from 90°C to 75°C for 2 hours to dry them into suitable dry cocoons;

[0055] 3) The dry cocoons are boiled for 2 minutes, 1 minute, 2 minutes at the temperature of the high-temperature permeation section, 54°C of the low-temperature permeation...

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PUM

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Abstract

The invention discloses a method for manufacturing a printed scarf from ultrafine mulberry silk. The method includes inducing four-moultinism silkworms to be subjected to triple-moultinism by the aid of 'ultrafine element' medicine and manufacturing ultrafine-fiber-number silkworm cocoons with the filament number of 1 denier; baking the cocoons by a hot-air re-drying process to obtain dry cocoons; cooking the dry cocoons by a steam cocoon cooking process to obtain cooked cocoons; reeling each 10 cocoons to obtain ultrafine raw silk with the size of 9 / 11D; weaving one piece of ultrafine raw silk with the size of 9 / 11D to obtain a fabric made from the ultrafine mulberry silk; mixing red acid dye, yellow acid dye and blue acid dye by paste PS-14 to obtain color paste; printing the color paste on the white fabrics made from the ultrafine mulberry silk according to selected pattern plates, and sorting the fabrics to obtain the printed scarf. The hot-air re-drying process is long in low-temperature time. The steam cocoon cooking process is low in temperature and short in time. The method has the advantages that the printed scarf is ultra-thin and crease-resistant, and is unique in luster, good in dyeing property and high in color fastness and economic value; the traditional natural silk industry can be enhanced, and diversified demands of domestic and foreign markets can be met.

Description

technical field [0001] The invention relates to a production method of a printed scarf, in particular to a production method of an ultrafine mulberry silk printed scarf. Background technique [0002] Silk fabrics are fine and clean, with soft luster, light and thin texture, soft and elastic hand feeling, strong hygroscopicity, gorgeous and noble, and good for human health. They can be made into clothing, decorations, interior products, handicrafts, etc. Silk long scarves are a kind of decoration made of silk fabrics. They are used as embellishments or accessories to make women look elegant, graceful and luxurious. It is a popular fashion element and is loved by people. The traditional silk scarf is woven from 20 / 22D, 27 / 29D, 28 / 30D, 34 / 36D, etc. Ordinary silk fabrics have poor wrinkle resistance and dyeing performance, and because they are not ultra-thin, they are not effective in summer or in tropical Africa, which does not meet the diverse needs of today's society. [00...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D03D15/00D03D13/00D06B3/10D01B7/00D01B7/04A01K67/04D06P3/06D06P1/44C07D233/68D03D15/233D03D15/33
Inventor 时连根沈利伟宋秋亚
Owner ZHEJIANG UNIV
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