CN104047185B - The production technology of the high-elastic knit fabric of health blending - Google Patents
The production technology of the high-elastic knit fabric of health blending Download PDFInfo
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Abstract
The invention discloses the production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 30 ~ 50S adds 18 ~ 40D spandex and weaves and form, in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 27 ~ 31%, moral suede accounts for 27 ~ 31%, viscose accounts for 28 ~ 38%, spandex accounts for 3 ~ 10%, and its production technology is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product; In pre-setting, pre-setting temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min; Adopt two one-bath two-step process to dye, the first step uses cationic dyeing, and second step uses reactive dyeing; In oven dry, bake out temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min; In sizing, setting temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min.Its advantage is: gained fabric of the present invention has heat generating and retention, high-elastic, the function such as ecological, environmental protective and health care.
Description
Technical field
The present invention relates to the production technology of fabric, refer more particularly to a kind of production technology of blended yarn woven fabric.
Background technology
In recent years, along with the development of science and technology and the raising of living standards of the people, people more focus on healthy, so wish that garment material is while having heat generating and retention function, also there is high-elastic, the function such as ecological, environmental protective and health care, but traditional dress fabric function singleness, can not meet people to the polyfunctional requirement of garment material.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of production technology to make blended yarn woven fabric have heat generating and retention, high-elastic, the function such as ecological, environmental protective and health care.
For solving the problem, the technical solution used in the present invention is: the production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 30 ~ 50S adds spandex and weaves and form, in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 27 ~ 31%, moral suede accounts for 27 ~ 31%, viscose accounts for 28 ~ 38%, spandex accounts for 3 ~ 10%, the production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product, its feature is as follows.
(1) in pre-setting, pre-setting temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min.
(2) dyeing course adopts two one-bath two-step process, specific as follows.
First be first step dyeing, technical process is as follows:
A. dye vat enters water, is warming up to 35 ~ 45 DEG C, enters cloth; Then 65 ~ 75 DEG C are directly warming up to, insulation operation 4 ~ 6 minutes, select following material: cloth heavy 2.2 ~ 2.8% glacial acetic acid, cloth heavy 0.7 ~ 1.3% sodium acetate, cloth heavy 0 ~ 8% glauber salt, cloth weigh 0.2 ~ 0.5% the levelling agent for cation dyes, after above four kinds of materials are diluted respectively, then join in dye vat, the joining day is 4 ~ 6 minutes simultaneously;
B. with the speed of 1.2 ~ 1.8 DEG C/minute, temperature is risen to 80 ~ 90 DEG C from 65 ~ 75 DEG C, get cloth heavy 0.1 ~ 4% cation dyes join in dye vat, the joining day is 25 ~ 35 minutes, adds rear insulation operation 10 ~ 20 minutes;
C. with the speed of 0.8 ~ 1.2 DEG C/minute, temperature is risen to 95 ~ 105 DEG C from 80 ~ 90 DEG C, insulation operation, after 30 ~ 50 minutes, is cooled to 55 ~ 65 DEG C with the speed of 1.2 ~ 1.7 DEG C/minute, then discharge opeing, finally by washing, hot water wash.
Then be second step dyeing, technical process is as follows:
A. dye vat enters water, is warming up to 35 ~ 45 DEG C, insulation operation 4 ~ 6 minutes; At the temperature of 35 ~ 45 DEG C, in dye vat, add dispersion chelating agent 0.5 ~ 1g/L, the joining day is 4 ~ 6 minutes;
B. get cloth heavy 0.1 ~ 4% REACTIVE DYES join in dye vat, the joining day is 25 ~ 35 minutes, rear insulation operation 8 ~ 12 minutes of having fed in raw material;
C. add glauber salt 5 ~ 60g/L, the joining day is 35 ~ 45 minutes, rear insulation operation 15 ~ 25 minutes of having fed in raw material; Then with ramp to 55 ~ 65 DEG C of 0.8 ~ 1.2 DEG C/min, insulation operation 8 ~ 12 minutes; Then add soda ash 5 ~ 18g/L, the joining day is 45 ~ 55 minutes, rear insulation 30 ~ 60 minutes of having fed in raw material;
D. discharge opeing, hot water wash, pickling, 70 ~ 90 DEG C of low temperature soapings, hot water wash, cold wash.
(3) in oven dry, bake out temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min.
(4) in sizing, setting temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: the fineness degree of described blended yarn is one in 32S, 40S or 50S.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: the fineness degree of spandex is 18 ~ 40D, is preferably 20D.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: in the high-elastic knit fabric of health blending, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 30%, moral suede accounts for 30%, viscose accounts for 35%, spandex accounts for 5%.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: in first step dyeing course, glacial acetic acid be cloth heavy 2.5%, sodium acetate be cloth heavy 1.0%.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: in second step dyeing course, the consumption of dispersion chelating agent is 0.5g/L, and low temperature soaping temperature is 80 DEG C.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: bake out temperature is 110 DEG C, drying rate is 20m/min.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: setting temperature is 140 DEG C, drying rate is 22m/min.
Further, the production technology of the high-elastic knit fabric of aforesaid health blending, wherein: in first step dyeing, by glacial acetic acid, sodium acetate, glauber salt and the levelling agent being used for cation dyes, after above four kinds of materials dilute 5 ~ 10 times respectively, then join in dye vat simultaneously.
The invention has the advantages that: gained fabric of the present invention has heat generating and retention, high-elastic, the function such as ecological, environmental protective and health care, improves the class of taking of fabric, more meets the pursuit of consumer to multi-functional fabric.
Detailed description of the invention
Be described in further detail below by the production technology of preferred embodiment to the high-elastic knit fabric of health blending of the present invention.
Embodiment 1
The production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 32S adds 30D spandex and weaves and form, and in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 27%, moral suede accounts for 27%, viscose accounts for 38%, spandex accounts for 8%; In the present embodiment, Chloranthus glaber fiber joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in Chloranthus glaber to make, and moral suede is researched and developed by Bayer A.G, and Chloranthus glaber fiber and moral suede can commercially be purchased; The production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product; Its feature is as follows.
(1) weave to reach on large circle machine in the routine profit of Singapore's import and carry out.
(2) in pre-setting, pre-setting temperature is 180 DEG C, and speed is 18m/min; Pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, speed is about 5m/min slower in conventional speeds also, thus farthest makes active ingredient in Chloranthus glaber fiber from destruction; In actual production, pre-setting operation can complete on German Bruckner setting machine.
(3) dyeing course adopts two one-bath two-step process, specific as follows.
First be first step dyeing, first step dyeing is mainly dyeed to moral suede, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:15, is warming up to 35 DEG C, enters cloth; Then 65 DEG C are directly warming up to, insulation operation 4 minutes, select following material: cloth heavy 2.2% glacial acetic acid, cloth heavy 0.7% sodium acetate, cloth weigh 0.2% for the levelling agent of cation dyes, above three kinds of materials are diluted 6 times respectively, then evenly join in dye vat, the joining day is 6 minutes simultaneously; When cation dyes consumption be less than or equal to cloth heavy 0.5% time, can not glauber salt be added during dyeing; In actual production, the model of being produced by Hai'an, Jiangsu petrochemical plant can be used to be the levelling agent of 1227;
B. with the speed of 1.8 DEG C/minute, temperature is risen to 90 DEG C from 65 DEG C, get cloth heavy 0.3% cation dyes evenly join in dye vat, the joining day is 25 minutes, adds rear insulation operation 10 minutes; In actual production, cation dyes can use cationic yellow X-GL;
C. with the speed of 0.8 DEG C/minute, temperature is risen to 105 DEG C from 90 DEG C, insulation operation, after 30 minutes, is cooled to 65 DEG C with the speed of 1.7 DEG C/minute, then discharge opeing, finally by washing, 60 DEG C of hot water wash.
Then be second step dyeing, second step dyeing is mainly dyeed to Chloranthus glaber fiber and viscose, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:10, is warming up to 35 DEG C, insulation operation 6 minutes; At the temperature of 35 DEG C, in dye vat, evenly add dispersion chelating agent 1g/L, the joining day is 4 minutes; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the dispersion chelating agent of TF-510;
B. get cloth heavy 4% REACTIVE DYES evenly join in dye vat, the joining day is 35 minutes, rear insulation operation 12 minutes of having fed in raw material; In actual production, REACTIVE DYES can use active yellow 3 R S;
C. evenly add glauber salt 60g/L, the joining day is 45 minutes, rear insulation operation 15 minutes of having fed in raw material; Then with the ramp to 55 DEG C of 0.8 DEG C/min, insulation operation 8 minutes; Then evenly add soda ash 18g/L, the joining day is 55 minutes, rear insulation 60 minutes of having fed in raw material;
D. discharge opeing, 60 DEG C of hot water wash, pickling, 90 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash.
In second step dyeing course, too fastly causing look flower, have employed low temperature and adding dyestuff, the bright powder craft of Canadian dollar in order to avoid painting, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(4) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out.
(5) in oven dry, bake out temperature is 100 DEG C, and speed is 15m/min; There is Chloranthus glaber composition in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of Chloranthus glaber, so adopt low temperature drying; In actual production, dry and can carry out on the dryer of dyeing and finishing machinery Co., Ltd of Shandong Taida production.
(6) in sizing, setting temperature is 150 DEG C, and speed is 26m/min; Setting temperature is the same with bake out temperature, also unsuitable too high; In actual production, sizing can be carried out on German Bruckner setting machine.
Embodiment 2
The production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 32S adds 30D spandex and weaves and form, and in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 27%, moral suede accounts for 27%, viscose accounts for 38%, spandex accounts for 8%; In the present embodiment, Chloranthus glaber fiber joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in Chloranthus glaber to make, and moral suede is researched and developed by Bayer A.G, and Chloranthus glaber fiber and moral suede can commercially be purchased; The production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product; Its feature is as follows.
(1) weave to reach on large circle machine in the routine profit of Singapore's import and carry out.
(2) in pre-setting, pre-setting temperature is 180 DEG C, and speed is 18m/min; Pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, speed is about 5m/min slower in conventional speeds also, thus farthest makes active ingredient in Chloranthus glaber fiber from destruction; In actual production, pre-setting operation can complete on German Bruckner setting machine.
(3) dyeing course adopts two one-bath two-step process, specific as follows.
First be first step dyeing, first step dyeing is mainly dyeed to moral suede, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:15, is warming up to 35 DEG C, enters cloth; Then 65 DEG C are directly warming up to, insulation operation 4 minutes, select following material: cloth heavy 2.3% glacial acetic acid, cloth heavy 0.8% sodium acetate, cloth heavy 1.5% glauber salt, cloth weigh 0.3% for the levelling agent of cation dyes, above four kinds of materials are diluted 8 times respectively, then evenly join in dye vat, the joining day is 6 minutes simultaneously; In actual production, the model of being produced by Hai'an, Jiangsu petrochemical plant can be used to be the levelling agent of 1227;
B. with the speed of 1.8 DEG C/minute, temperature is risen to 90 DEG C from 65 DEG C, get cloth heavy 1% cation dyes evenly join in dye vat, the joining day is 25 minutes, adds rear insulation operation 10 minutes; In actual production, cation dyes can use cationic yellow X-GL;
C. with the speed of 0.8 DEG C/minute, temperature is risen to 105 DEG C from 90 DEG C, insulation operation, after 30 minutes, is cooled to 65 DEG C with the speed of 1.7 DEG C/minute, then discharge opeing, finally by washing, 60 DEG C of hot water wash.
Then be second step dyeing, second step dyeing is mainly dyeed to Chloranthus glaber fiber and viscose, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:10, is warming up to 35 DEG C, insulation operation 6 minutes; At the temperature of 35 DEG C, in dye vat, evenly add dispersion chelating agent 1g/L, the joining day is 4 minutes; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the dispersion chelating agent of TF-510;
B. get cloth heavy 4% REACTIVE DYES evenly join in dye vat, the joining day is 35 minutes, rear insulation operation 12 minutes of having fed in raw material; In actual production, REACTIVE DYES can use active yellow 3 R S;
C. evenly add glauber salt 60g/L, the joining day is 45 minutes, rear insulation operation 15 minutes of having fed in raw material; Then with the ramp to 55 DEG C of 0.8 DEG C/min, insulation operation 8 minutes; Then evenly add soda ash 18g/L, the joining day is 55 minutes, rear insulation 60 minutes of having fed in raw material;
D. discharge opeing, 60 DEG C of hot water wash, pickling, 90 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash.
In second step dyeing course, too fastly causing look flower, have employed low temperature and adding dyestuff, the bright powder craft of Canadian dollar in order to avoid painting, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(4) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out.
(5) in oven dry, bake out temperature is 100 DEG C, and speed is 15m/min; There is Chloranthus glaber composition in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of Chloranthus glaber, so adopt low temperature drying; In actual production, dry and can carry out on the dryer of dyeing and finishing machinery Co., Ltd of Shandong Taida production.
(6) in sizing, setting temperature is 150 DEG C, and speed is 26m/min; Setting temperature is the same with bake out temperature, also unsuitable too high; In actual production, sizing can be carried out on German Bruckner setting machine.
Embodiment 3
The production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 40S adds 20D spandex and weaves and form, and in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 30%, moral suede accounts for 30%, viscose accounts for 35%, spandex accounts for 5%; In the present embodiment, Chloranthus glaber fiber joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in Chloranthus glaber to make, and moral suede is researched and developed by Bayer A.G, and Chloranthus glaber fiber and moral suede can commercially be purchased; The production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product; Its feature is as follows.
(1) weave to reach on large circle machine in the routine profit of Singapore's import and carry out.
(2) in pre-setting, pre-setting temperature is 185 DEG C, and speed is 23m/min; Pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, speed is about 5m/min slower in conventional speeds also, thus farthest makes active ingredient in Chloranthus glaber fiber from destruction; In actual production, pre-setting operation can complete on German Bruckner setting machine.
(3) dyeing course adopts two one-bath two-step process, specific as follows.
First be first step dyeing, first step dyeing is mainly dyeed to moral suede, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:15, is warming up to 40 DEG C, enters cloth; Then 70 DEG C are directly warming up to, insulation operation 5 minutes, select following material: cloth heavy 2.5% glacial acetic acid, cloth heavy 1.0% sodium acetate, cloth heavy 4% glauber salt, cloth weigh 0.35% for the levelling agent of cation dyes, above four kinds of materials are diluted 10 times respectively, then evenly join in dye vat, the joining day is 5 minutes simultaneously; In actual production, the model of being produced by Hai'an, Jiangsu petrochemical plant can be used to be the levelling agent of 1227;
B. with the speed of 1.5 DEG C/minute, temperature is risen to 85 DEG C from 70 DEG C, get cloth heavy 2% cation dyes evenly join in dye vat, the joining day is 30 minutes, adds rear insulation operation 15 minutes; In actual production, cation dyes can use Cationic Red X-GRL;
C. with the speed of 1 DEG C/minute, temperature is risen to 100 DEG C from 85 DEG C, insulation operation, after 40 minutes, is cooled to 60 DEG C with the speed of 1.5 DEG C/minute, then discharge opeing, finally by washing, 60 DEG C of hot water wash.
Then be second step dyeing, second step dyeing is mainly dyeed to Chloranthus glaber fiber and viscose, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:10, is warming up to 40 DEG C, insulation operation 5 minutes; At the temperature of 40 DEG C, in dye vat, evenly add dispersion chelating agent 0.5g/L, the joining day is 5 minutes; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the dispersion chelating agent of TF-510;
B. get cloth heavy 2% REACTIVE DYES evenly join in dye vat, the joining day is 30 minutes, rear insulation operation 10 minutes of having fed in raw material; In actual production, REACTIVE DYES can use active red 3BS;
C. evenly add glauber salt 30g/L, the joining day is 40 minutes, rear insulation operation 20 minutes of having fed in raw material; Then with the ramp to 60 DEG C of 1 DEG C/min, insulation operation 10 minutes; Then evenly add soda ash 12g/L, the joining day is 50 minutes, rear insulation 45 minutes of having fed in raw material;
D. discharge opeing, 60 DEG C of hot water wash, pickling, 80 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash.
In second step dyeing course, too fastly causing look flower, have employed low temperature and adding dyestuff, the bright powder craft of Canadian dollar in order to avoid painting, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(4) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out.
(5) in oven dry, bake out temperature is 110 DEG C, and speed is 20m/min; There is Chloranthus glaber composition in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of Chloranthus glaber, so adopt low temperature drying; In actual production, dry and can carry out on the dryer of dyeing and finishing machinery Co., Ltd of Shandong Taida production.
(6) in sizing, setting temperature is 140 DEG C, and speed is 22m/min; Setting temperature is the same with bake out temperature, also unsuitable too high; In actual production, sizing can be carried out on German Bruckner setting machine.
Embodiment 4
The production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 50S adds 40D spandex and weaves and form, and in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 31%, moral suede accounts for 29%, viscose accounts for 36%, spandex accounts for 4%; In the present embodiment, Chloranthus glaber fiber joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in Chloranthus glaber to make, and moral suede is researched and developed by Bayer A.G, and Chloranthus glaber fiber and moral suede can commercially be purchased; The production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product; Its feature is as follows.
(1) weave to reach on large circle machine in the routine profit of Singapore's import and carry out.
(2) in pre-setting, pre-setting temperature is 190 DEG C, and speed is 28m/min; Pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, speed is about 5m/min slower in conventional speeds also, thus farthest makes active ingredient in Chloranthus glaber fiber from destruction; In actual production, pre-setting operation can complete on German Bruckner setting machine.
(3) dyeing course adopts two one-bath two-step process, specific as follows.
First be first step dyeing, first step dyeing is mainly dyeed to moral suede, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:15, is warming up to 45 DEG C, enters cloth; Then 75 DEG C are directly warming up to, insulation operation 6 minutes, select following material: cloth heavy 2.8% glacial acetic acid, cloth heavy 1.3% sodium acetate, cloth heavy 8% glauber salt, cloth weigh 0.5% for the levelling agent of cation dyes, above four kinds of materials are diluted 10 times respectively, then evenly join in dye vat, the joining day is 4 minutes simultaneously; In actual production, the model of being produced by Hai'an, Jiangsu petrochemical plant can be used to be the levelling agent of 1227;
B. with the speed of 1.2 DEG C/minute, temperature is risen to 80 DEG C from 75 DEG C, get cloth heavy 4% cation dyes evenly join in dye vat, the joining day is 35 minutes, adds rear insulation operation 20 minutes; In actual production, cation dyes can use cationic blue X-BL;
C. with the speed of 1.2 DEG C/minute, temperature is risen to 95 DEG C from 80 DEG C, insulation operation, after 50 minutes, is cooled to 55 DEG C with the speed of 1.2 DEG C/minute, then discharge opeing, finally by washing, 60 DEG C of hot water wash.
Then be second step dyeing, second step dyeing is mainly dyeed to Chloranthus glaber fiber and viscose, and technical process is as follows:
A. dye vat enters water according to the bath raio of 1:10, is warming up to 45 DEG C, insulation operation 4 minutes; At the temperature of 45 DEG C, in dye vat, evenly add dispersion chelating agent 0.8g/L, the joining day is 6 minutes; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the dispersion chelating agent of TF-510;
B. get cloth heavy 0.1% REACTIVE DYES evenly join in dye vat, the joining day is 25 minutes, rear insulation operation 8 minutes of having fed in raw material; In actual production, REACTIVE DYES can use reactive blue B;
C. evenly add glauber salt 8g/L, the joining day is 35 minutes, rear insulation operation 25 minutes of having fed in raw material; Then with the ramp to 65 DEG C of 1.2 DEG C/min, insulation operation 12 minutes; Then evenly add soda ash 5g/L, the joining day is 45 minutes, rear insulation 30 minutes of having fed in raw material;
D. discharge opeing, 60 DEG C of hot water wash, pickling, 70 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash.
In second step dyeing course, too fastly causing look flower, have employed low temperature and adding dyestuff, the bright powder craft of Canadian dollar in order to avoid painting, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(4) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out.
(5) in oven dry, bake out temperature is 120 DEG C, and speed is 25m/min; There is Chloranthus glaber composition in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of Chloranthus glaber, so adopt low temperature drying; In actual production, dry and can carry out on the dryer of dyeing and finishing machinery Co., Ltd of Shandong Taida production.
(6) in sizing, setting temperature is 130 DEG C, and speed is 16m/min; Setting temperature is the same with bake out temperature, also unsuitable too high; In actual production, sizing can be carried out on German Bruckner setting machine.
Beneficial effect of the present invention is: the Chloranthus glaber fiber one, in gained fabric of the present invention has stronger anti-microbial property, " test of JISL1902-2002 textile fabrics antibacterial activity and the efficiency " method of employing, and with undressed white cotton knitted cloth for control sample, gained fabric of the present invention is tested, show that the bacteriostatic activity value of gained fabric of the present invention to Staphylococcus aureus is 2.3, be 2.8 to colibacillary bacteriostatic activity value, belong to antibacterial deodourizing fabricated product; Medicinal ingredient simultaneously in Chloranthus glaber fiber also has the health cares such as clearing heat and detoxicating, expelling wind and activating blood flow, swelling and pain relieving.Two, the blended yarn in gained fabric of the present invention, nontoxic, to human body skin without anaphylaxis and carcinogenic, and have good biodegradability and Environmental compatibility, therefore gained fabric of the present invention is a ecological, environmental protective fabric.Three, gained fabric employing Chloranthus glaber fiber of the present invention, moral suede, viscose fiber blended yarn interpolation spandex are weaved and are formed, do not use containing formaldehyde, forbidding azo auxiliary agent or raw material, environmental protection, the indexs such as fiber content of formaldehyde, poisonous and harmful substances all meet national standard, and owing to the addition of spandex inside fabric, make fabric be provided with high elasticity.Four, Chloranthus glaber fiber and viscose have moisture absorption and put thermal property, can promote human body temperature 2 ~ 3 DEG C taking in process; Moral Down Fiber uses unique ultra-fine profiled-cross-section technology of dry-spinning, and fabric bulk degree is higher than other allied fibers by 10%; In addition, its exclusive moisture wicking function, makes fabric can dredge the moisture that health produces to external quickly, and heat indwelling in body, thus reach warming function.The mensuration of thermal resistance and dampness " under the GB/T11048-2008 textiles physiological comfort limit " method is adopted to test gained fabric of the present invention, show that the insulation rate of fabric is 71.2%, clo value is 0.23, therefore show that gained fabric of the present invention has good heat generating and retention characteristic from theory and practice.Five, the index such as COLOR FASTNESS, content of formaldehyde, pH value of gained fabric of the present invention is all up to state standards, examination criteria adopts: GB18401-2010 " National Textile technical specification of security " category-B, GB/T3921.3-1997 " textile color stability test color fastness to washing: test 3 ", and result is as shown in table 1:
Claims (10)
1. the production technology of the high-elastic knit fabric of health blending, the blended yarn of fabric to be the fineness degree become with viscose fiber blending by Chloranthus glaber fiber, moral suede be 30 ~ 50S adds spandex and weaves and form, in fabric, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 27 ~ 31%, moral suede accounts for 27 ~ 31%, viscose accounts for 28 ~ 38%, spandex accounts for 3 ~ 10%, the production process of fabric is as follows: weave → pre-setting → dye → dewater → cut open width → oven dry → sizing → finished product, it is characterized in that:
(1) in pre-setting, pre-setting temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min;
(2) dyeing course adopts two one-bath two-step process, specific as follows:
First be first step dyeing, technical process is as follows:
A. dye vat enters water, is warming up to 35 ~ 45 DEG C, enters cloth; Then 65 ~ 75 DEG C are warming up to, insulation operation 4 ~ 6 minutes, select following material: cloth heavy 2.2 ~ 2.8% glacial acetic acid, cloth heavy 0.7 ~ 1.3% sodium acetate, cloth heavy 0 ~ 8% glauber salt, cloth weigh 0.2 ~ 0.5% the levelling agent for cation dyes, after above four kinds of materials are diluted respectively, then join in dye vat, the joining day is 4 ~ 6 minutes simultaneously;
B. with the speed of 1.2 ~ 1.8 DEG C/minute, temperature is risen to 80 ~ 90 DEG C from 65 ~ 75 DEG C, get cloth heavy 0.1 ~ 4% cation dyes join in dye vat, the joining day is 25 ~ 35 minutes, adds rear insulation operation 10 ~ 20 minutes;
C. with the speed of 0.8 ~ 1.2 DEG C/minute, temperature is risen to 95 ~ 105 DEG C from 80 ~ 90 DEG C, insulation operation, after 30 ~ 50 minutes, is cooled to 55 ~ 65 DEG C with the speed of 1.2 ~ 1.7 DEG C/minute, then discharge opeing, finally again through washing, hot water wash;
Then be second step dyeing, technical process is as follows:
A. dye vat enters water, is warming up to 35 ~ 45 DEG C, insulation operation 4 ~ 6 minutes; At the temperature of 35 ~ 45 DEG C, in dye vat, add dispersion chelating agent 0.5 ~ 1g/L, the joining day is 4 ~ 6 minutes;
B. get cloth heavy 0.1 ~ 4% REACTIVE DYES join in dye vat, the joining day is 25 ~ 35 minutes, rear insulation operation 8 ~ 12 minutes of having fed in raw material;
C. add glauber salt 5 ~ 60g/L, the joining day is 35 ~ 45 minutes, rear insulation operation 15 ~ 25 minutes of having fed in raw material; Then with ramp to 55 ~ 65 DEG C of 0.8 ~ 1.2 DEG C/minute, insulation operation 8 ~ 12 minutes; Then add soda ash 5 ~ 18g/L, the joining day is 45 ~ 55 minutes, rear insulation 30 ~ 60 minutes of having fed in raw material;
D. discharge opeing, hot water wash, pickling, 70 ~ 90 DEG C of low temperature soapings, hot water wash, cold wash;
(3) in oven dry, bake out temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min;
(4) in sizing, setting temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min.
2. the production technology of the high-elastic knit fabric of health blending according to claim 1, is characterized in that: the fineness degree of described blended yarn is one in 32S, 40S or 50S.
3. the production technology of the high-elastic knit fabric of health blending according to claim 1, is characterized in that: the fineness degree of spandex is 18 ~ 40D.
4. the production technology of the high-elastic knit fabric of health blending according to claim 3, is characterized in that: the fineness degree of spandex is 20D.
5. the production technology of the high-elastic knit fabric of health blending according to claim 1, is characterized in that: in the high-elastic knit fabric of health blending, each Ingredients Weight ratio is that Chloranthus glaber fiber accounts for 30%, moral suede accounts for 30%, viscose accounts for 35%, spandex accounts for 5%.
6. the production technology of the high-elastic knit fabric of health blending according to claim 1, is characterized in that: in first step dyeing course, glacial acetic acid be cloth heavy 2.5%, sodium acetate be cloth heavy 1.0%.
7. the production technology of the high-elastic knit fabric of health blending according to claim 1, is characterized in that: in second step dyeing course, and the consumption of dispersion chelating agent is 0.5g/L, and low temperature soaping temperature is 80 DEG C.
8. the production technology of the high-elastic knit fabric of health blending according to claim 1, it is characterized in that: bake out temperature is 110 DEG C, drying rate is 20m/min.
9. the production technology of the high-elastic knit fabric of health blending according to claim 1, it is characterized in that: setting temperature is 140 DEG C, drying rate is 22m/min.
10. the production technology of the high-elastic knit fabric of health blending according to claim 1, it is characterized in that: in first step dyeing, by glacial acetic acid, sodium acetate, glauber salt and the levelling agent being used for cation dyes, after above four kinds of materials dilute 5 ~ 10 times respectively, then join in dye vat simultaneously.
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| CN106149131A (en) * | 2016-08-16 | 2016-11-23 | 张家港市双红纺织品有限公司 | A kind of moral floss twisted yarn |
| CN106245216B (en) * | 2016-08-18 | 2019-01-04 | 浙江真爱毯业科技有限公司 | A kind of production method of Chloranthus glaber fiber raschel blanket |
| CN106939460B (en) * | 2017-04-26 | 2019-08-06 | 江苏泗水纺织有限公司 | A kind of far infrared heating antibiotic health care colour-spun yarns and its spinning process |
| CN109137184A (en) * | 2018-09-03 | 2019-01-04 | 江苏箭鹿毛纺股份有限公司 | A kind of preparation method of Chloranthus glaber antibacterial fancy suiting |
| CN110158216A (en) * | 2019-06-18 | 2019-08-23 | 浙江华利锦纺织有限公司 | Viscose glue/moral suede/spun silk 30S scribbled Yarn spinning method |
| CN110846795A (en) * | 2019-11-07 | 2020-02-28 | 上海题桥江苏纺织科技有限公司 | Health-care high-elasticity knitted fabric and preparation method thereof |
| CN113279106A (en) * | 2021-05-25 | 2021-08-20 | 衣拉拉集团股份有限公司 | Blended yarn interwoven fabric and preparation method thereof |
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| JPS5846593B2 (en) * | 1980-10-29 | 1983-10-17 | 東レ株式会社 | Dyeing method for ultrafine fibers |
| CN101381963A (en) * | 2007-09-09 | 2009-03-11 | 胡红湘 | Salt free dyeing with reactive dye |
| CN102162197A (en) * | 2011-03-07 | 2011-08-24 | 浙江理工大学 | Method for dip-dyeing polyester rayon (cotton) fabrics or yarns with disperse and reactive dyes by one-bath process |
| CN103088579A (en) * | 2012-11-29 | 2013-05-08 | 宁波双盾纺织帆布实业有限公司 | Production method for viscose cotton vortex textile |
| CN103806186A (en) * | 2014-03-05 | 2014-05-21 | 太仓四新纺织有限公司 | Blended high-strength comfort fabric |
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