CN1023615C

CN1023615C - Spun silk terry and processing method

Info

Publication number: CN1023615C
Application number: CN91106375A
Authority: CN
Inventors: 贾福正; 郭颂; 朱少波; 徐桂丽
Original assignee: China National Silk Import & Export Corp Shandong Branch; Yantai Branch Of Shandong Silk Imp & Exp Corp; TOWEL FACTORY OF LAIZHOU CITY SHANDONG PROV
Current assignee: China National Silk Import & Export Corp Shandong Branch; Yantai Branch Of Shandong Silk Imp & Exp Corp; TOWEL FACTORY OF LAIZHOU CITY SHANDONG PROV
Priority date: 1991-04-10
Filing date: 1991-04-10
Publication date: 1994-01-26
Anticipated expiration: 2006-04-10
Also published as: CN1065693A

Abstract

The present invention relates to a silk yarn terry fabric and a weaving processing method. The silk yarn terry fabric is woven by using silk yarn as terries, and the silk yarn or cotton yarn as warp and weft yarn. The fabric needs to be processed by post treatment comprising primary refining, secondary refining, bleaching, dyeing, acid treatment, softening treatment, etc. Compared with the pure cotton terry fabric, the silk yarn terry fabric has the advantages of soft hand feeling, bright appearance, elegant and beautiful appearance and comfortable use for people. The post treatment of the fabric can remove or disperse the silk gelatin, and can remove natural impurities and the oil stain in the weaving process. The maximum gram weight of the fabric of the present invention can be higher than 448 g/m<2>.

Description

Spun silk terry and processing method

The method that the present invention relates to spun silk wool ring fabric and produce spun silk wool ring fabric.

At present, China has only textile knop cloth, there is not spun silk wool ring fabric, 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, and opening time is 190mm, and the time of throwing a spear is 220mm, fabric is of low grade, does not have spun silk fabric soft and graceful.

Purpose of the present invention be exactly for provide a kind of soft, outward appearance is bright, elegance is attractive in appearance, the method using comfortable spun silk wool ring fabric and produce spun silk wool ring fabric.

The present invention does looped pile with spun silk, doing longitude and latitude with spun silk or cotton yarn weaves and forms, and it is fluffy at common steaming silk, along on the basis of look winder, to weaving, technologies such as post processing are improved, the loom speed of a motor vehicle is 120～140 rev/mins, opening time is 175 ± 1mm, the time of throwing a spear is 235 ± 1mm, is made into to add dispersant and soda ash when thing just refines, bubble flower alkali, the pH value is 8.5～9, and the time is 80～100 minutes, washing back freshening, add protease and soda ash, temperature is 45～50 ℃, and the time is 80～100 minutes, the bleaching of fabric is to add hydrogen peroxide and bubble flower alkali, the pH value is 10～10.5, and the time is 80～100 minutes, and the peracid treatment of fabric adds glacial acetic acid, temperature is 40～50 ℃, 30～40 minutes time.

Dispersant of the present invention is WA, and protease is 2709, all will wash after handling each time.

The present invention compares with common textile knop cloth has sensation soft, that outward appearance is bright, elegance is attractive in appearance, use is comfortable, last handling process, can remove or disperse silk gum, greasy dirt in the time of removing natural impurity again and weave, and be difficult for making silk thread to be operated or hardening, crisp, improve the silk thread brute force.

The present invention is to strict through line tension, during warping through line tension by after strengthen gradually forward, tension mat reduces tension mat weight 6～9 grams after by forward direction gradually.Because silk thread sends out cunning, density hour fabric is yielding, so this product adopts high porter, big density, makes grammes per square metre reach 300～448g/m ²,, the silk thread end breakage rate is obviously improved owing to improved Density, the fabric out-of-flatness, the present invention has changed conventional towel weaving process parameter, and the speed of a motor vehicle is reduced to 120～140 rev/mins, and rotating speed is got low value during jacquard weave, and adjusted opening and throwed a spear the time, opening time is 175 ± 1mm, and the time of throwing a spear is 235 ± 1mm, has reduced end breakage rate, improve quality, improved efficient.

The present invention is made into thing will pass through post processing, i.e. refining just, freshening, bleaching, peracid treatment and soft treatment.

Use dispersant WA during refining just, 1.8～2g/l, soda ash 1.0～1.2g/l, bubble flower alkali 1.1～1.3g/l, 90～95 ℃ of temperature, pH value are 9～9.5,80～100 minutes time.

During freshening, with the enzyme 0.3～0.5g/l of 2709 eggs, soda ash 1～1.2g/l, 45～50 ℃ of temperature, pH value 9.5～10,80～100 minutes time.

Add hydrogen peroxide 10～12ml/l during bleaching, bubble flower alkali 5.8～6ml/l, pH value 10～10.5,80～100 minutes time.

Peracid treatment is iced aldehydic acid, 40～50 ℃ of temperature, 25～35 minutes time with 0.7～1ml/l.

Soft treatment adds softening agent HC, and temperature is lower than 90 ℃, and 2 atmospheric pressure handle evenly getting final product.

Embodiment one: the silk flosssilk wadding face-cloth that interweaves, the cotton yarn yarn count: through 18# * 2/ latitude 27.8#, looped pile is a mulbery spun silk 1500 * 2, porter 142#/10cm, grammes per square metre 448g/m ²

Embodiment two: mulbery spun silk face-cloth, spun silk yarn count 1500 * 2/ latitude 150D * 2/ looped pile 1500 * 2, porter 118#/10cm, grammes per square metre 303g/m ²

The realization of above weaving process all adopts the cotton knitting machine tool to finish, loom is that homemade 1511B becomes the GA615B series mechanical, the speed of a motor vehicle is 140 rev/mins, opening time 175mm, and the time of throwing a spear is 235mm, add dispersant WA1.8g/l during refining just, soda ash 1g/l, bubble flower alkali 1.1g/l, pH value 9,90 ℃ of temperature, 90 minutes time; Add 2709 proteinase-10 .3g/l during freshening, soda ash 1g/l, pH value 9.5,45 ℃ of temperature, add hydrogen peroxide 10ml/l, bubble flower alkali 5.8ml/l, pH value 10,90 minutes time at 90 minutes time during bleaching; Peracid treatment adds glacial acetic acid 0.7ml/, 45 ℃ of temperature, and 30 minutes time, soft treatment adds softening agent HC, and 85 ℃ of 2 atmospheric pressure temperature are heated to evenly and get final product.

Claims

1, a kind of spun silk wool ring fabric is characterized in that the Mao Jingwei spun silk.

2, spun silk wool ring fabric according to claim 1 is characterized in that body warp, and weft yarn is a spun silk.

3, spun silk wool ring fabric according to claim 1 is characterized in that body warp, weft yarn are cotton yarn.

4, produce the method for spun silk wool ring fabric, comprise steaming silk, fluffy, suitable look, winder, weave postprocessing working procedures, it is characterized in that:

(a) the loom speed of a motor vehicle is 120～140 rev/mins, and opening time is that 175 ± 1mm, the time of throwing a spear are 235 ± 1mm;

(b) the first torch of fabric adds dispersant 1.8～2g/l, soda ash 1～1.2g/l and bubble flower alkali 1.1～1.3g/l, 90～95 ℃ of temperature, 80～100 minutes time;

(c) the fabric freshening adds proteinase-10 .3～0.5g/l, soda ash 1～1.2g/l, 45～50 ℃ of temperature, 80～100 minutes time;

(d) fabric bleaching adds hydrogen peroxide 10～12ml/l, flower alkali 5.8～6ml/l, 80～100 minutes time;

(e) the fabric peracid treatment adds glacial acetic acid 0.7～1ml/l, 40～50 ℃ of temperature, 25～35 minutes time.

5, the method for production spun silk wool ring fabric according to claim 4 is characterized in that said dispersant is WA, and protease is 2709.