A kind of environmentally friendly woolen knot colored dot fancy yarn and its preparation method

A kind of fancy yarn and wool technology, applied in the direction of yarn, animal fiber, plant fiber, etc., can solve the problems of single function, stiff hand, poor elasticity effect, etc., to improve product quality, good wear resistance, reduce pro- water-based effect

Active Publication Date: 2022-04-08
康宝莱(宁波)织造有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the fancy yarns currently on the market have single functions, only have simple aesthetic functions, feel stiff, and have poor elastic effects, which cannot meet people's needs. Therefore, it is urgent to develop a yarn that is soft, fluffy, elastic, and versatile. fancy yarn

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of environmentally friendly woolen knot colored dot fancy yarn and its preparation method
  • A kind of environmentally friendly woolen knot colored dot fancy yarn and its preparation method
  • A kind of environmentally friendly woolen knot colored dot fancy yarn and its preparation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0088] Embodiment 1: a kind of environmentally friendly woolen knot color dot fancy yarn:

[0089] This embodiment provides a kind of environmentally friendly wool knot colored point fancy yarn, including:

[0090] Core yarn: cotton / regenerated polyester three-color point yarn with a yarn count of 30Ne, the mixing ratio of cotton and recycled polyester is 95:5, and the core yarn content is 20%;

[0091] Ornamental yarn: wool roving with a yarn count of 5 Nm, and an ornamental yarn content of 76%;

[0092] Fixed yarn: 70D / 24F regenerated nylon, with a fixed yarn content of 4%.

[0093] Environmentally friendly woolen knot colored dot fancy yarn is prepared by the following method:

[0094] 1) Preparation of cotton / regenerated polyester three-color dotted yarn:

[0095] Add 5 g of carbon nanotubes into a mixed solution of concentrated sulfuric acid / concentrated nitric acid with a mass fraction of 10% (the mixing volume ratio of concentrated sulfuric acid and concentrated nitr...

Embodiment 2

[0109] Embodiment 2: another kind of environmentally friendly woolen knot colored dot fancy yarn:

[0110] This embodiment provides another kind of environmentally friendly woolen knot color point fancy yarn, its components and preparation method are basically the same as in Example 1, the difference is that in this embodiment, the cotton / regenerated polyester three-color point yarn is prepared During the process, the addition amount of ethylene oxide is 0.5g, and the etherification degree of cotton fiber is 0.15.

Embodiment 3

[0111] Embodiment 3: another kind of environmentally friendly woolen knot color dot fancy yarn:

[0112] This embodiment provides another kind of environmentally friendly woolen knot color point fancy yarn, its components and preparation method are basically the same as in Example 1, the difference is that in this embodiment, the cotton / regenerated polyester three-color point yarn is prepared During the process, the addition amount of ethylene oxide was 1g, and the etherification degree of cotton fiber was 0.28%.

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
elongation at breakaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the technical field of fancy yarns, and specifically discloses an environment-friendly wool knot colored dotted fancy yarn and a preparation method thereof. After being treated with anti-felting finishing agent, wool roving made by semi-worsted process is used as decorative yarn, regenerated nylon is used as fixed yarn, and it is made by short fiber flower twisting equipment. The fancy yarn has both colorful points and three-dimensional Knot, more flexible in color matching, compared with ordinary fancy yarn, the fancy yarn provided by the invention is fiber-type knot yarn, which has softer, fluffier hand feeling, good elasticity, high strength, and excellent wear resistance. Long-lasting anti-felting, antistatic properties.

Description

technical field [0001] The invention belongs to the technical field of fancy yarns, and in particular relates to an environment-friendly wool knot colored dot fancy yarn and a preparation method thereof. [0002] technical background [0003] With the rapid development of textile technology today, various new spinning yarns emerge in an endless stream. Especially in recent years, in order to meet people's growing demand for fashion and individualization, fancy yarns have become an important branch of the textile industry. Unique and high-end fancy yarn products are changing with each passing day and have broad application prospects. Fancy yarn is the collective name of fancy yarn and fancy thread, which refers to the yarn produced by special processing technology that has irregular or regular changes in appearance and structure, which is different from ordinary single yarn and ply yarn. Fancy yarns have changed the appearance of fabrics to a large extent, enhancing their thr...

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
Patent Type & Authority Patents(China)
IPC IPC(8): D02G3/34D02G3/04D06M15/15D06M15/333D06M11/74D06M15/03D06M101/12D06M101/06
CPCD02G3/346D02G3/04D06M15/15D06M15/333D06M11/74D06M15/03D10B2401/16D10B2201/02D10B2331/04D10B2211/02D10B2331/02D06M2101/12D06M2101/06D06M2200/45
Inventor 徐东徐媛媛邱定坤薛惊理
Owner 康宝莱(宁波)织造有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap