A kind of production technology of durable easy-absorbent soft towel

A production process and durability technology, applied in the direction of textile, yarn, fabric, etc., can solve the problems that cannot meet the needs of users, reduce the use effect of cotton towels, and reduce fiber friction, so as to achieve strong practicability and increase Effect of improving service life and softness performance

Active Publication Date: 2016-01-06
江苏斯得福新材料有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the method of adding softener finishing will lead to a decrease in water absorption due to the enhanced water repellency of the fibers, a decrease in the friction between the fibers, and the pilling phenomenon caused during the washing process, which ultimately reduces the use effect of the cotton towel , cannot meet the needs of users

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 production technology of durable easy-absorbent soft towel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A kind of production technology of durable easy water-absorbing soft towel, comprises the following steps:

[0020] (1) Spinning: 1.5D, hollow hydrophilic polyester fiber with a hollow rate of 17.5% and long-staple cotton fiber with a fiber length greater than 35mm are selected to form 16 s and 20 s Yarn, its ratio is 67.5%: 32.5%;

[0021] (2) Weaving: Weave the blended yarn in step (1) into bottom warp * bottom weft * circle warp 20 s / 2 *20 s / 1 *16 s / 1, 124*290*124 pieces / 10cm, the specification is 35cm*77cm*120g;

[0022] (3) Dyeing and finishing process, the process steps are:

[0023] Desizing: Desizing is carried out in hot water at a temperature of 90°C. During this process, 100% caustic soda 4g / l is used for 30 minutes;

[0024] Scouring: scouring in hot water at a temperature of 95°C, using 100% caustic soda 4g / l for 30 minutes;

[0025] Bleaching: Bleaching is carried out in a bleaching solution with a temperature of 99°C, a content of 30% hydrog...

Embodiment 2

[0030] A kind of production technology of durable easy water-absorbing soft towel, comprises the following steps:

[0031] (1) Spinning: 1.5D, hollow hydrophilic polyester fiber with a hollow rate of 15% and long-staple cotton fiber with a fiber length greater than 35mm are selected to be blended into 16 s and 20 s Yarn, its ratio is 65%: 30%;

[0032] (2) Weaving: Weave the blended yarn in step (1) into bottom warp * bottom weft * circle warp 20 s / 2 *20 s / 1 *16 s / 1, 124*290*124 pieces / 10cm, the specification is 35cm*77cm*120g. ;

[0033] (3) Dyeing and finishing process, the process steps are:

[0034] Desizing: Desizing is carried out in hot water at a temperature of 85°C. During this process, 100% caustic soda 3g / l is used for 25 minutes;

[0035] Scouring: scouring in hot water at a temperature of 90°C, using 3g / l of 100% caustic soda for 25 minutes;

[0036] Bleaching: Bleaching is carried out in a bleaching solution with a temperature of 98°C, a content of...

Embodiment 3

[0041] A kind of production technology of durable easy water-absorbing soft towel, comprises the following steps:

[0042] (1) Spinning: 1.5D, hollow hydrophilic polyester fiber with a hollow rate of 15-20% is blended with long-staple cotton fiber with a fiber length greater than 35mm to form 16 s and 20 s Yarn, its ratio is 70%: 35%;

[0043] (2) Weaving: Weave the blended yarn in step (1) into bottom warp * bottom weft * circle warp 20 s / 2 *20 s / 1 *16 s / 1, 124*290*124 pieces / 10cm, the specification is 35cm*77cm*120g;

[0044] (3) Dyeing and finishing process, the process steps are:

[0045] Desizing: Desizing is carried out in hot water at a temperature of 95°C. During this process, 100% caustic soda 5g / l is used for 35 minutes;

[0046] Scouring: scouring in hot water at a temperature of 100°C, using 100% caustic soda 5g / l for 35 minutes;

[0047] Bleaching: Bleaching is carried out in a bleaching solution with a temperature of 100°C, a content of 30% hydrogen...

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

No PUM Login to view more

Abstract

The invention discloses a production process of a durable water-absorbing soft towel. The production process comprises the steps of spinning, weaving, dyeing and finishing and the like, wherein the dyeing and finishing comprises the steps of, firstly, performing desizing in hot water at a temperature of 85-95 DEG C with 100% caustic soda 3-5 g / l for 25-35 minutes; secondly, performing scouring in hot water at a temperature of 90-100 DEG C with 100% caustic soda 3-5 g / L for 25-35 minutes; thirdly, performing bleaching in bleaching liquor at a temperature of 98-100 DEG C, with 30% hydrogen peroxide 5-8 g / l and 100% caustic soda 3-5 g / l and at a PH of 10.5-11 for 55-65 minutes; fourthly, dyeing bleached fabric with reactive dyes at a temperature of 30-35 minutes; lastly, performing cleaning and drying. The durable water-absorbing soft towel produced through the production process improves the soft performance of products, has the advantages of water absorption and the like and is high in practicality and applicable to wide usage in the industry.

Description

technical field [0001] The invention relates to a bedding used in hotels, in particular to a production process of a durable, easy-absorbent soft towel. Background technique [0002] The known all-cotton towel products, in order to maintain their soft feel during use, are generally finished by adding softeners, but this softness is non-durable and will gradually weaken as the number of times of use increases. , until it disappears, so to keep the towel with a durable soft feel, you can use the periodic adding softener finishing method. However, the method of adding softener finishing will lead to a decrease in water absorption due to the enhanced water repellency of the fibers, a decrease in the friction between the fibers, and the pilling phenomenon caused during the washing process, which ultimately reduces the use effect of the cotton towel , cannot meet the needs of users. Contents of the invention [0003] Purpose of the invention: The present invention solves the d...

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): A47K10/02D02G3/04D03D27/08D06L1/14D06L3/02D06M11/38D06P1/38D06P3/85D06M101/32D06M101/06D06L4/12D06L4/13
Inventor 张华
Owner 江苏斯得福新材料有限公司
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