CN1414156A

CN1414156A - Bamboo fibre knop cloth and its production method

Info

Publication number: CN1414156A
Application number: CN 02135711
Authority: CN
Inventors: 于家伟
Original assignee: QINGDAO MEIHAO TOWEL-COVERLET Co Ltd
Current assignee: QINGDAO MEIHAO TOWEL-COVERLET Co Ltd
Priority date: 2002-10-05
Filing date: 2002-10-05
Publication date: 2003-04-30

Abstract

A bamboo fibre frieze boucle features that its warp and/or weft are partially or all made of the bamboo fibre yarn. It is made up through weaving, boiling up, dyeing, softening, and post-treating. Its advantages are cold, comfortable, antibacterial action, and good hydroscopicity.

Description

Bamboo fibre knop cloth and production method thereof

Technical field

The present invention relates to textiles and process technology thereof, is a kind of bamboo fibre knop cloth and production method thereof specifically.

Background technology

Existing knop cloth mainly adopts the cotton fiber yarn weaving to form.At present, the knop cloth that does not adopt bamboo fiber garn or bamboo fiber garn to become also with yarn interweaving, textile knop cloth wanted refining yarn, flushing, bleaching, dyeing, starching, along look, winder (arrangement, quiling), operation such as weave, the speed of a motor vehicle when weaving is about 190 rev/mins, opening time is 190mm, and the time of throwing a spear is 220mm, and the fabric class is lower, function singleness lacks the good characteristic that bamboo fiber garn or bamboo fiber garn and yarn interweaving fabric are had.

Raising along with people's living standard, to the knop cloth product as: the performance requirement of face-cloth, towelling coverlet, bath towel, nightwear is more and more higher, wish that these products have good coloring, bounce-back property, drapability, ABRASION RESISTANCE, antibiotic property, particularly have higher requirement to humidity absorption and release and gas permeability.And existing cotton fiber yarn knop cloth can not satisfy above-mentioned requirements.For satisfying this market demand, must screen and test knop cloth raw material and production technology thereof, with selected proper raw material and rational production technology.

Summary of the invention

The objective of the invention is at the deficiencies in the prior art, the method that a kind of bamboo fibre knop cloth is provided and produces bamboo fibre knop cloth, make the knop cloth product have good coloring, bounce-back property, drapability, ABRASION RESISTANCE, antibiotic property, humidity absorption and release and gas permeability, improve the class and the serviceability of product.

The objective of the invention is to be achieved through the following technical solutions: a kind of bamboo fibre knop cloth, be interwoven by hair warp, ground warp, weft yarn, what it is characterized in that described hair warp partly or entirely is the bamboo fibre yarn.

Described hair is formed via cotton yarn and bamboo fiber garn.

The part or all of of described ground warp, weft yarn is the bamboo fibre yarn.

Described ground warp, weft yarn are made up of cotton yarn and bamboo fiber garn.

Described bamboo fibre yarn is bamboo fibre pure yarn or the blended yarn that contains bamboo fibre.

A kind of method of producing above-mentioned bamboo fibre knop cloth, mainly comprise weave, boiling-off processing, stamp or dyeing, soft treatment, back processed, it is characterized in that:

(a) weaving the speed of a motor vehicle is 110-130 rev/min, and opening time is 170-180mm, and the time of throwing a spear is 230-240mm;

(b) fabric boils to float and adds caustic soda 3-3.2g/L, H ₂O ₂6-7ml/L, stabilizing agent 2.5-3.5g/L, pH:10.5-11, temperature: 90-95 ℃, time 35-45 minute;

(c) the fabric peracid treatment adds glacial acetic acid 0.5-1.5ml/L, and temperature 35-45 ℃, time 8-15 minute;

(d) fabric deoxidation treatment, deoxidation ester 0.05-0.15%, temperature 35-45 ℃, time 8-15 minute;

(e) fabric sofetening is handled, and temperature 35-45 ℃, time 15-25 minute.

The softener that described fabric sofetening is handled usefulness is 288 (ROTTA).

The present invention compared with prior art has many advantages and good effect:

1, the present invention's knop cloth of adopting the bamboo fibre yarn to weave to form compare with common textile knop cloth have soft, appearance looks elegant, antibiotic property is strong, powerful high, ABRASION RESISTANCE is good, drapability is good, cool and comfortable, humidity absorption and release reaches characteristics such as good permeability soon, is a kind of desirable bedding.Last handling process can be removed the greasy dirt when weaving, and improves the feel of fabric, strengthens its dyeability.The anti-microbial property of bamboo fibre uniqueness is particularly suitable for towel, bath towel.The bacterium of same quantity is examined under a microscope, and the procreation of surviving in cotton, xylon goods not only can not be survived for a long time in bamboo fibre, and can also be disappeared in the short time, reduce.

2, if when the jacquard weave knop cloth that bamboo fibre yarn and purified cotton yarns are interwoven dyes, because of the bamboo fibre dyeability is better than cotton, the textile design after the dyeing is clear, attractive in appearance, and third dimension is strong, give fresh and new sensation, and technology is simple.

3, there is the different bamboo of 400 variforms in our country, and area reaches 4,200,000 hectares, in the world taking the first place.The resource of bamboo is not only abundant, and plants the high feature of survival rate in addition, and 3-5 can grow into forest.Can replace trees, as fibrous raw material, be desirable environmentally friendly machine.

The specific embodiment

The present invention does looped pile with bamboo fiber garn or bamboo fiber garn and cotton yarn, with cotton yarn or cotton yarn and bamboo fiber garn is done ground warp and weft weaving forms.The loom speed of a motor vehicle is 120 rev/mins, opening time 175mm, and the time of throwing a spear is 235mm.Add caustic soda 3-3.2g when being made into the thing boiling-off, H ₂O:6-7ml/L, stabilizing agent 3/L, Ph:10.5-11,95 ℃ of temperature, 40 minutes time; Peracid treatment adds glacial acetic acid 1m1/L, 40 ℃ of temperature, 10 minutes time; Deoxidation treatment adds deoxidation ester 0.1%, 40 ℃ of temperature, 10 minutes time; Soft treatment adds 288 (ROTYA), and 40 ℃ of temperature, all will be washed after handling each time at 20 minutes time.

Select stamp or dyeing as required.To the dyeing of bamboo fiber garn and yarn interweaving thing the time,, select these corresponding dyestuffs to dye according to painted obvious different to some dyestuff of the characteristics bamboo fiber garn of fabric and cotton yarn.Also can utilize the difference of bamboo fibre and cotton fiber dyeing, adopt with a kind of dyestuff, after bamboo fiber garn and the dyeing of yarn interweaving jacquard weave knop cloth, textile design is more clear.

The present invention is strict to warp tension, during warping warp tension by after strengthen gradually forward, tension mat reduces after by forward direction gradually, tension mat weight 6-9 gram, because yarn is sent out cunning, density hour fabric is yielding, therefore this product adopts high porter, big density, makes grammes per square metre reach 300-420g/m ², because the raising of Density easily makes yarn breakage obviously improve, the fabric out-of-flatness.The present invention has changed conventional towel cloth parameter, and the speed of a motor vehicle is reduced to 120 rev/mins, opening time 175mm., and the time of throwing a spear is 235mm, has reduced end breakage rate, has improved quality, efficient.

Embodiment 1: bamboo fiber garn and yarn interweaving face-cloth, and ground warp cotton yarn yarn count 36.4tex/ broadwise cotton yarn yarn count 27.8tex, hair is 14 * 2tex through the bamboo fiber garn yarn count, porter 126#/10cm; Grammes per square metre 330g/m ²

Embodiment 2: bamboo fiber garn and yarn interweaving towelling coverlet, and ground warp cotton yarn yarn count 36.4tex/ broadwise cotton yarn yarn count 27.8tex, hair is 14 * 2tex through the bamboo fiber garn yarn count, porter 130#/10cm, grammes per square metre 380g/m ²

Bamboo fibre knop cloth of the present invention also can be processed into different specifications, size, shape as required, as: furnishings such as bedding such as bamboo fibre pillow cover, bedcover and bamboo fibre looped pile nightwear.

The realization of above weaving process all can adopt the cotton knitting machine tool to finish, as: homemade 151lB or GA615B series mechanical.

Claims

1, a kind of bamboo fibre knop cloth is interwoven by hair warp, ground warp, weft yarn, and what it is characterized in that described hair warp partly or entirely is the bamboo fibre yarn.

2, bamboo fibre knop cloth according to claim 1, its feature is formed via cotton yarn and bamboo fiber garn at described hair.

3, bamboo fibre knop cloth according to claim 1 and 2, what it is characterized in that described ground warp, weft yarn partly or entirely is the bamboo fibre yarn.

4, bamboo fibre knop cloth according to claim 3 is characterized in that described ground warp, weft yarn be made up of cotton yarn and bamboo fiber garn.

5,, it is characterized in that described bamboo fibre yarn is bamboo fibre pure yarn or the blended yarn that contains bamboo fibre according to claim 1 or 2 or 4 described bamboo fibre knop cloths.

6, a kind of method of producing above-mentioned bamboo fibre knop cloth, mainly comprise weave, boiling-off processing, stamp or dyeing, soft treatment, back processed, it is characterized in that:

(e) fabric sofetening is handled, and temperature 35-45 ℃, time 15-25 minute.

7, the method for the above-mentioned bamboo fibre knop cloth of production according to claim 6 is characterized in that it is 288 (ROTTA) that described fabric sofetening is handled the softener of usefulness.