Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Manufacturing method of silk rabbit wool and polyester blended fabric

A technology of blended fabrics and manufacturing methods, applied in the field of textile fabrics, can solve the problems of rabbit down fiber shedding and other problems, and achieve the effect of good suede feeling, not easy to pilling, and not easy to depilate

Active Publication Date: 2020-01-17
江阴市长泾花园毛纺织有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although rabbit down fiber has good anti-pilling effect, its shape and fineness make it easy to fall off from the fabric, so rabbit down is rarely added to high-end outerwear fabrics

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A method for manufacturing silk rabbit wool polyester blended fabric, which uses 59% long wool, 26% polyester, 12% mulberry silk and 3% rabbit down as raw materials. Here, the length of long wool is 15-30cm; polyester is short fiber with a length of 8-12cm; mulberry silk is undegummed short-fiber raw silk with a length of 5-8cm, and the surface contains water-soluble sericin; The fineness is not more than 15μm, the length is 2-4cm, and it is obtained by carding with a carding machine.

[0019] The long wool in the above raw materials is combed and spun into a wool sliver.

[0020] Using the cotton spinning process, the rabbit down, mulberry silk and polyester are made into rolls with an opening and cleaning machine, and mixed strips are made with a carding machine.

[0021] The mixed bar is degummed, and the pH of the degumming solution is controlled within the range of 6-9. Here, the mixed strip is dissolved in a 0.6% by mass aqueous solution of sodium bicarbonate in...

Embodiment 2

[0025] The invention discloses a method for manufacturing silk rabbit wool polyester blended fabric, which uses 60% wool, 27% polyester, 10% mulberry silk and 3% rabbit down as raw materials. Here, the length of wool is 15-30cm; polyester is short fiber with a length of 8-12cm; mulberry silk is undegummed short-fiber raw silk with a length of 5-8cm, and the surface contains water-soluble sericin; The thickness is not more than 15μm, the length is 2-4cm, and it is obtained by carding with a carding machine.

[0026] The long wool in the above raw materials is combed and spun into a wool sliver.

[0027] Using the cotton spinning process, the rabbit down, mulberry silk and polyester are made into rolls with an opening and cleaning machine, and mixed strips are made with a carding machine.

[0028] The mixed bar is degummed, and the pH of the degumming solution is controlled within the range of 6-9. Dissolve the mixed strips in 0.7% by mass sodium bicarbonate aqueous solution i...

Embodiment 3

[0033] A method for manufacturing silk rabbit wool polyester blended fabric, which uses 58% long wool, 29% polyester, 9% mulberry silk and 4% rabbit down as raw materials. Here, the length of long wool is 15-30cm; polyester is short fiber with a length of 8-12cm; mulberry silk is undegummed short-fiber raw silk with a length of 5-8cm, and the surface contains water-soluble sericin; The fineness is not more than 15μm, the length is 2-4cm, and it is obtained by carding with a carding machine.

[0034] The long wool in the above raw materials is combed and spun into a wool sliver.

[0035] Using the cotton spinning process, the rabbit down, mulberry silk and polyester are made into rolls with an opening and cleaning machine, and mixed strips are made with a carding machine.

[0036] The mixed bar is degummed, and the pH of the degumming solution is controlled within the range of 6-9. Dissolve the mixed strips in 0.5% by mass sodium bicarbonate aqueous solution in a constant tem...

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
Login to View More

PUM

PropertyMeasurementUnit
Finenessaaaaaaaaaa
Lengthaaaaaaaaaa
Lengthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a manufacturing method of a silk rabbit wool and polyester blended fabric. The manufacturing method comprises the following steps: taking 58-62% by weight of long wool, 25-29%by weight of polyester, 8-12% by weight of non-degummed raw mulberry silk and 2-4% by weight of rabbit wool as raw materials; combing and spinning the long wool into wool strips, preparing the rabbitwool, mulberry silk and the polyester into mixed strips through a cotton spinning process, dissolving sericin protein on the surface of the mulberry silk in the mixed strips and permeating the sericin protein into the mixed strips through a degumming process, and irreversibly denaturing the sericin protein permeated into the mixed strips through a denaturing process of the degummed mixed strips to adhere the rabbit wool; and then blending and mixing the mixed strips and the wool strips, and sequentially carrying out roving, spinning, winding, doubling, double twisting, weaving, dyeing and finishing to obtain the silk rabbit wool and polyester blended fabric. The obtained fabric has the advantages of low cost, high heat retention performance, soft and smooth hand feeling, rich velvet feeling, difficulty in pilling and difficulty in unhairing.

Description

technical field [0001] The invention relates to the field of textile fabrics, in particular to a method for manufacturing silk rabbit wool polyester blended fabrics. Background technique [0002] High-end fabrics such as suit fabrics are mostly made of wool and polyester, among which wool is warm and comfortable, water-repellent, not easy to generate static electricity but easy to wrinkle, polyester is high-strength, wear-resistant and wrinkle-resistant, bright in color, acid and alkali resistant, and low in cost; wool-polyester blends The fabric has the advantages of low cost, good wool feeling, expansion and wrinkle resistance. In order to improve the warmth retention, comfort and skin-friendliness of the fabric, cashmere is often added to the fabric. Cashmere is a thin layer of fine velvet at the root of the goat's coarse hair. It is thin and curved. The fineness is generally between 13-16um and the length is generally 35-45mm. The outer layer of cashmere has fine and sm...

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
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): D06M15/15D06M11/76D06M13/256D02G3/04D06B3/02D06M101/12D06M101/32
CPCD06M15/15D06M11/76D06M13/256D02G3/04D06B3/02D10B2211/02D10B2331/04D10B2211/04D10B2211/01D06M2101/12D06M2101/32
Inventor 赵军伟田兵
Owner 江阴市长泾花园毛纺织有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com