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Process for producing high-moisture absorption ultra-soft fragrant antimicrobial towel

A super-soft, high-hygroscopic technology, applied in the direction of bleaching products, fabrics, textiles, etc., can solve problems such as easy mildew, affecting the normal use of towels, hidden safety hazards, etc., and achieve the effect of simple preparation method, elegant fragrance and antibacterial performance

Inactive Publication Date: 2009-08-19
DONGHUA UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this kind of interwoven towel is prone to mildew and greasy if it is not dried for a long time, or in the humid season such as Huangmeitian in the south, which will affect the normal use of the towel, and there are also potential safety hazards.

Method used

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  • Process for producing high-moisture absorption ultra-soft fragrant antimicrobial towel
  • Process for producing high-moisture absorption ultra-soft fragrant antimicrobial towel
  • Process for producing high-moisture absorption ultra-soft fragrant antimicrobial towel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] (1) Modal and cotton interwoven towel yarn: the Modal and cotton interwoven towel yarn is processed by steaming machine, and the Modal fiber of 18tex×2 is selected as the towel warp (upper warp) yarn; the cotton fiber yarn of 28.2tex×2 is selected As the lower warp; select 28.2tex cotton fiber yarn as weft yarn to prepare towel;

[0025] (2) Modal and cotton interwoven terry cloth boiling and bleaching process: add penetrant JFC5g / L at room temperature, adjust pH value to 7→immerse in towel→heat up to 55℃, add compound enzyme 20g / L, keep warm for 55min→heat up to 98℃, add Concentration of 30% H 2 o 2 20g / L, Na 2 SiO 3 5g / L heat preservation for 45min;

[0026] (3) Functional finishing process of Modal and cotton interwoven towels: towel → impregnated with antibacterial finishing agent and fragrance microcapsule finishing agent in a finishing bath (bath ratio 1:10), 50°C, 45min) → centrifugal dehydration → drying.

Embodiment 2

[0028] (1) Modal and cotton interwoven towel yarn: the Modal and cotton interwoven towel yarn is processed by steaming machine, and the Modal fiber of 20.8tex×2 is selected as the towel warp (upper warp) yarn; the cotton fiber of 24.6tex×2 is selected Yarn is used as lower warp; Select 24.6tex cotton fiber yarn as weft yarn for use to prepare towel;

[0029] (2) Modal and cotton interwoven terry cloth boiling and bleaching process: add penetrant JFC7g / L at room temperature, adjust pH value to 7→immerse in towel→heat up to 55℃, add compound enzyme 20g / L, keep warm for 55min→heat up to 98℃, add Concentration of 30% H 2 o 2 20g / L, Na 2 SiO 3 5g / L heat preservation for 45min;

[0030] (3) Functional finishing process of Modal and cotton interwoven towels: towel → impregnated with antibacterial finishing agent and fragrance microcapsule finishing agent in a finishing bath (bath ratio 1:8), 55°C, 40min) → centrifugal dehydration → drying.

Embodiment 3

[0032] (1) Modal and cotton interwoven towel yarn: the Modal and cotton interwoven towel yarn is processed by steaming machine, and the Modal fiber of 18tex×2 is selected as the towel warp (upper warp) yarn; the cotton fiber yarn of 28.2tex×2 is selected As the lower warp; select 28.2tex cotton fiber yarn as weft yarn to prepare towel;

[0033] (2) Modal and cotton interwoven terry cloth boiling and bleaching process: add penetrant JFC5g / L at room temperature, adjust pH value to 7→immerse in towel→heat up to 55℃, add compound enzyme 20g / L, keep warm for 55min→heat up to 98℃, add Concentration of 30% H 2 o 2 20g / L, Na 2 SiO 3 5g / L heat preservation for 45min;

[0034] (3) Functional finishing process of Modal and cotton interwoven towels: towel → impregnated with antibacterial finishing agent and fragrance microcapsule finishing agent in a finishing bath (bath ratio 1:12), 60°C, 40min) → centrifugal dehydration → drying.

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Abstract

The invention relates to a method for the preparation of a high moisture absorption ultra-soft aromatic antibiotic towel, comprising the steps of: (1) selecting 16texX 2-25texX 2 of Modal fiber as upper warp of the towel; selecting 24texX2-32texX 2 of cotton fiber yarn as lower yarn; and selecting 24tex-32tex cotton fiber yarn as weft; (2) adding a penetrating agent JFC to regulate pH value to 7, immersing the towel to heat up to the temperature ranging from 50-60 DEG C, adding complex enzyme for heat preservation, heating up to the temperature ranging from 95-100 DEG C, and adding H2O2, Na2SiO3 for heat preservation; and (3) soaking the towel in a finishing bath composed of an antibiotic finishing agent and a fragrance microcapsule finishing agent, with a bath ratio of 1:8-12, centrifugally dehydrating and drying. The inventive preparation method is simple, pollution-free and suitable for industrial production; in addition to all advantages of the Modal / cotton-weaved towel, the prepared towel offers pleasant elegant fragrance and antibiotic performance.

Description

technical field [0001] The invention belongs to the field of blending preparation of towels, in particular to a method for preparing a highly hygroscopic, super soft, fragrant and antibacterial towel. Background technique [0002] Most of the towels used in daily life are made of pure cotton yarn. Cotton towels have good hygroscopicity and softness when they are first used, but after a period of use, they tend to harden and reduce hygroscopicity. Consumers have great opinions and eagerly hope for a towel with high moisture absorption and super softness. Compared with cotton towels, towels prepared by interweaving Modal, bamboo fiber, etc. with cotton are softer, more comfortable, and brighter in color; hygroscopicity is better than that of cotton towels; long-term use and washing are not Compaction, no hardening, no stick-slip phenomenon. However, this type of interwoven towel is prone to mildew and greasy if it is not dried for a long time or in humid seasons such as Huan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D27/08D02G3/02D06L3/11C12S11/00D06M13/352D06M13/402D06M11/01D06M11/83D06M101/04D06L4/40
Inventor 蔡再生蔡福根丁欣蔡峰赵亚萍蔡湘孙洁杨军
Owner DONGHUA UNIV