CN104047100A - Production process of antibacterial skin care knitted fabric - Google Patents

Production process of antibacterial skin care knitted fabric Download PDF

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Publication number
CN104047100A
CN104047100A CN201410288538.7A CN201410288538A CN104047100A CN 104047100 A CN104047100 A CN 104047100A CN 201410288538 A CN201410288538 A CN 201410288538A CN 104047100 A CN104047100 A CN 104047100A
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fabric
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CN104047100B (en
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徐卫民
冯燕平
陈庭春
董涛涛
李娟�
李慧兰
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Jiangsu Dongyuan Textile Technology Industry Co Ltd
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Jiangsu Dongyuan Textile Technology Industry Co Ltd
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Abstract

The invention discloses a production process of antibacterial skin care knitted fabric. The fabric is formed by weaving blended yarns and spandex of 18-40 D, wherein the blended yarns are formed by blending mint fiber and modal fiber, the thickness of the blended yarns is 30-50 S, the mint fiber accounts for 25-47%, the modal fiber accounts for 50-72%, and the spandex accounts for 3-8%. The production process comprises the following steps of weaving of knitted single-sided cloth, presetting, pretreatment, dyeing, dehydration, fabric slitting, drying, shaping, preshrinking and finished product forming, wherein in the presetting, the temperature is 180-190 DEG C, and the speed is 18-28 m/min; the pretreatment is divided into cloth boiling and light poaching according to difference of dye dosages; in the dyeing, the low-temperature material addition process is adopted, and the time for adding materials is properly prolonged; in the drying, the temperature is 100-120 DEG C, and the speed is 15-25 m/min; in the shaping, the temperature is 130-150 DEG C, and the speed is 16-26 m/min; in the preshrinking, the temperature is 110-130 DEG C, and the speed is 15-25 m/min. The production process has the advantage that the fabric has the functions of being antibacterial, protecting skin, being ecological and environmentally friendly, repelling mosquitoes and the like.

Description

The production technology of antibiotic skin-care knit fabric
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
Along with the raising gradually of people's living standard, for green, healthy demand, also strengthen gradually.Textiles is as the Second Skin of human body, closely related with people's health, and in environmental pollution day by day serious today, textiles also becomes the place that various bacteriums and germ grow and breed; Carrying out antibiotic finish to textiles next to the skin is familiar with by increasing people to reach the concept of antibiotic effect; At present, what traditional antibiotic finish adopted is chemical agent, and the feature of the method is that technique is simple, processing cost is low, but also has very large defect: one, antibacterial persistence is poor, and after washing 5 to 10 times, antibacterial function has not almost just had; Two, chemical agent has certain excitant and toxic and side effect to human body skin, therefore the health of human body is had to very large injury.
Summary of the invention
Technical problem to be solved by this invention is: a kind of production technology of the novel fabric of being made by mint fibers, Modal fibre and spandex is provided, makes fabric in the situation that not using antibacterial finishing agent, have antibiotic skin-care function.
For addressing the above problem, the technical solution used in the present invention is: the production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 30~50S adds spandex and weaves and form, in fabric each weight ratio of constituents example for mint fibers accounts for 25~47%, Modal fibre accounts for 50~72%, spandex accounts for 3~8%, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) in pre-setting, pre-setting temperature is 180~190 ℃, and speed is 18~28m/min;
(2) pretreatment process, according to the difference of dye dosage, is divided into two kinds of situations of a and b:
A. when dye dosage be more than or equal to cloth heavy 1% time, pre-treatment adopts boils cloth and processes, process is as follows: dye vat enters water, is warming up to 35~45 ℃, enters cloth; Select following material: soda ash 2~5g/L, alkaline-resisting scouring penetrant 2~3g/L, cloth weigh anti wrinkling agent in the bath of 2~4% cotton use, after above three kinds of materials are diluted respectively, join in dye vat, the joining day is 4~6 minutes simultaneously, adds rear insulation operation 4~6 minutes; Then with the speed of 1.7~2.3 ℃/minute, be warming up to 75~85 ℃, insulation boiling-off 45~55 minutes; And then be cooled to 55~65 ℃ with the speed of 0.8~1.2 ℃/minute, discharge opeing, then through hot water wash, pickling, washing;
B. when dye dosage be less than cloth heavy 1% time, pre-treatment adopts gently floats processing, process is as follows: dye vat enters water, is warming up to 35~45 ℃, enters cloth; Select following material: soda ash 3~5g/L, alkaline-resisting scouring penetrant 2~3g/L, cloth weigh anti wrinkling agent in the bath of 2~4% cotton use, after above three kinds of materials are diluted respectively, join in dye vat, the joining day is 4~6 minutes simultaneously, adds rear insulation operation 4~6 minutes; Then be warming up to 55~65 ℃, add hydrogen peroxide 3~5g/L, the joining day is 4~6 minutes; Then with the speed of 1.7~2.3 ℃/minute, be warming up to 75~85 ℃, insulation is boiled and is floated 45~55 minutes; And then be cooled to 55~65 ℃ with the speed of 0.8~1.2 ℃/minute, discharge opeing, then through hot water wash, pickling, washing;
(3) staining procedure is as follows: dye vat enters water, is warming up to 35~45 ℃, insulation operation 4~6 minutes; At the temperature of 35~45 ℃, in dye vat, add dispersion chelating agent 0.5~1g/L, the joining day is 4~6 minutes; Then get 0.1~4% the REACTIVE DYES that cloth is heavy and join in dye vat, the joining day is 25~35 minutes, the rear insulation operation 8~12 minutes of having fed in raw material; Then add glauber salt 5~60g/L, the joining day is 35~45 minutes, the rear insulation operation 15~25 minutes of having fed in raw material; Then with the speed of 0.8~1.2 ℃/minute, be warming up to 55~65 ℃, insulation operation 8~12 minutes; Add soda ash 5~18g/L, the joining day is 45~55 minutes again, after stain organizational security temperature operation 30~60 minutes, and discharge opeing, then through hot water wash, pickling, 75~85 ℃ of low temperature soapings, hot water wash, cold wash;
(4) in oven dry, bake out temperature is 100~120 ℃, and speed is 15~25m/min;
(5) in sizing, setting temperature is 130~150 ℃, and speed is 16~26m/min;
(6) in preshrunk, preshrunk temperature is 110~130 ℃, and speed is 15~25m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: the fineness degree of described blended yarn is a kind of in 32S, 40S or 50S.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: the fineness degree of described spandex is 18~40D, is preferably 20D.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in antibiotic skin-care knit fabric each weight ratio of constituents example for mint fibers accounts for 25%, Modal fibre accounts for 70%, spandex accounts for 5%.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in weaving knitted single-faced fabric operation, weaving is to carry out on the circular knitting machine of 30 in2 8 pins.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in pre-setting, pre-setting temperature is 185 ℃, and speed is 23m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in oven dry, bake out temperature is 110 ℃, and speed is 20m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in sizing, setting temperature is 140 ℃, and speed is 21m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in preshrunk, preshrunk temperature is 120 ℃, and speed is 20m/min.
The invention has the advantages that: owing to there is mint fibers in fabric, make fabric there is the function of antibiotic skin-care, ecological, environmental protective, mosquito repellent; Spandex in fabric, makes fabric have high elasticity.
The specific embodiment
Below by preferred embodiment, the production technology of antibiotic skin-care knit fabric of the present invention is described in further detail.
Embodiment 1
The production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 32S adds 40D spandex and weaves and form, in fabric, each weight ratio of constituents example accounts for 40% for mint fibers, Modal fibre accounts for 52%, spandex accounts for 8%, to be the active ingredient extracted in peppermint join blend fibroblast in rayon spinning liquid with the form of microcapsule coated to mint fibers makes, it can purchase and arrive on market, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) weaving knitted single-faced fabric is to carry out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 190 ℃, and speed is 28m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order farthest to avoid long-time high-temperature process to destroy the active ingredient in mint fibers, pre-setting temperature of the present invention is than the low 20 ℃ of left and right of conventional pre-setting temperature, in speed than the low 5m/min of conventional operation speed left and right;
(3) pretreatment process adopts and gently floats processing, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 35 ℃, enters cloth; Select following material: soda ash 3g/L, alkaline-resisting scouring penetrant 3g/L, cloth weigh anti wrinkling agent in the bath of 4% cotton use, and above three kinds of materials are diluted respectively after 10 times, evenly join in dye vat simultaneously, and the joining day is 4 minutes, adds rear insulation operation 4 minutes; Then be warming up to 65 ℃, evenly add hydrogen peroxide 3g/L, the joining day is 4 minutes; Then with the speed of 2.3 ℃/minute, be warming up to 85 ℃, insulation is boiled and is floated 55 minutes; And then be cooled to 65 ℃ with the speed of 1.2 ℃/minute, discharge opeing, then through 60 ℃ of hot water wash, pickling, washing; In actual production, can use by Zhejiang Province Chuanhua Co., Ltd, produced, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding the damage of violent condition to fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats processing, and alkaline agent adopts gentle soda ash, and treatment temperature is 75~85 ℃.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 45 ℃, insulation operation 6 minutes; At the temperature of 45 ℃, in dye vat, evenly add dispersion chelating agent 1g/L, the joining day is 6 minutes; Then get 0.2% the REACTIVE DYES that cloth is heavy and evenly join in dye vat, the joining day is 35 minutes, the rear insulation operation 12 minutes of having fed in raw material; Then evenly add glauber salt 8g/L, the joining day is 35 minutes, the rear insulation operation 15 minutes of having fed in raw material; Then with the speed of 1.2 ℃/minute, be warming up to 65 ℃, insulation operation 12 minutes; Evenly add soda ash 5g/L, the joining day is 45 minutes again, after stain organizational security temperature operation 30 minutes, and discharge opeing, then through 60 ℃ of hot water wash, pickling, 85 ℃ of low temperature soapings, 60 ℃ of hot water wash, cold wash; In actual production, can use the dispersion chelating agent that the model of being produced by Zhejiang Province Chuanhua Co., Ltd is TF-510; REACTIVE DYES can be used active yellow 3 R S;
In dyeing course, too fast and cause look flower for fear of colouring, adopt low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time that adds dye well auxiliary agent also suitable prolongation about 10 minutes.
(5), in actual production, dewater and cut open CORINO squezzing that width can produce in Italy, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 100 ℃, and speed is 15m/min; In gained fabric of the present invention, have peppermint composition, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, so adopt low temperature drying; In actual production, on the dryer that oven dry can be produced in dyeing and finishing machinery Co., Ltd of Shandong Taida, carry out;
(7) in sizing, setting temperature is 130 ℃, 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;
(8) in preshrunk, preshrunk temperature is 130 ℃, and speed is 25m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk is processed, fabric surfacing, exquisiteness, beautiful in colour, bright, have the effect as real silk.
Embodiment 2
The production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 32S adds 40D spandex and weaves and form, in fabric, each weight ratio of constituents example accounts for 40% for mint fibers, Modal fibre accounts for 52%, spandex accounts for 8%, to be the active ingredient extracted in peppermint join blend fibroblast in rayon spinning liquid with the form of microcapsule coated to mint fibers makes, it can purchase and arrive on market, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) weaving knitted single-faced fabric is to carry out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 190 ℃, and speed is 28m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order farthest to avoid long-time high-temperature process to destroy the active ingredient in mint fibers, pre-setting temperature of the present invention is than the low 20 ℃ of left and right of conventional pre-setting temperature, in speed than the low 5m/min of conventional operation speed left and right;
(3) pretreatment process adopts and gently floats processing, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 35 ℃, enters cloth; Select following material: soda ash 3.5g/L, alkaline-resisting scouring penetrant 3g/L, cloth weigh anti wrinkling agent in the bath of 4% cotton use, above three kinds of materials are diluted respectively after 10 times, evenly join in dye vat, the joining day is 4 minutes simultaneously, adds rear insulation operation 4 minutes; Then be warming up to 65 ℃, evenly add hydrogen peroxide 3.5g/L, the joining day is 4 minutes; Then with the speed of 2.3 ℃/minute, be warming up to 85 ℃, insulation is boiled and is floated 55 minutes; And then be cooled to 65 ℃ with the speed of 1.2 ℃/minute, discharge opeing, then through 60 ℃ of hot water wash, pickling, washing; In actual production, can use by Zhejiang Province Chuanhua Co., Ltd, produced, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding the damage of violent condition to fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats processing, and alkaline agent adopts gentle soda ash, and treatment temperature is 75~85 ℃.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 45 ℃, insulation operation 6 minutes; At the temperature of 45 ℃, in dye vat, evenly add dispersion chelating agent 1g/L, the joining day is 6 minutes; Then get 0.8% the REACTIVE DYES that cloth is heavy and evenly join in dye vat, the joining day is 35 minutes, the rear insulation operation 12 minutes of having fed in raw material; Then evenly add glauber salt 15g/L, the joining day is 35 minutes, the rear insulation operation 15 minutes of having fed in raw material; Then with the speed of 1.2 ℃/minute, be warming up to 65 ℃, insulation operation 12 minutes; Evenly add soda ash 7g/L, the joining day is 45 minutes again, after stain organizational security temperature operation 30 minutes, and discharge opeing, then through 60 ℃ of hot water wash, pickling, 85 ℃ of low temperature soapings, 60 ℃ of hot water wash, cold wash; In actual production, can use the dispersion chelating agent that the model of being produced by Zhejiang Province Chuanhua Co., Ltd is TF-510; REACTIVE DYES can be used active yellow 3 R S;
In dyeing course, too fast and cause look flower for fear of colouring, adopt low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time that adds dye well auxiliary agent also suitable prolongation about 10 minutes.
(5), in actual production, dewater and cut open CORINO squezzing that width can produce in Italy, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 100 ℃, and speed is 15m/min; In gained fabric of the present invention, have peppermint composition, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, so adopt low temperature drying; In actual production, on the dryer that oven dry can be produced in dyeing and finishing machinery Co., Ltd of Shandong Taida, carry out;
(7) in sizing, setting temperature is 130 ℃, 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;
(8) in preshrunk, preshrunk temperature is 130 ℃, and speed is 25m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk is processed, fabric surfacing, exquisiteness, beautiful in colour, bright, have the effect as real silk.
Embodiment 3
The production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 40S adds 20D spandex and weaves and form, in fabric, each weight ratio of constituents example accounts for 25% for mint fibers, Modal fibre accounts for 70%, spandex accounts for 5%, to be the active ingredient extracted in peppermint join blend fibroblast in rayon spinning liquid with the form of microcapsule coated to mint fibers makes, it can purchase and arrive on market, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) weaving knitted single-faced fabric is to carry out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 185 ℃, and speed is 23m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order farthest to avoid long-time high-temperature process to destroy the active ingredient in mint fibers, pre-setting temperature of the present invention is than the low 20 ℃ of left and right of conventional pre-setting temperature, in speed than the low 5m/min of conventional operation speed left and right;
(3) pre-treatment adopts and boils cloth processing, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 40 ℃, enters cloth; Select following material: soda ash 3.5g/L, alkaline-resisting scouring penetrant 2.5g/L, cloth weigh anti wrinkling agent in the bath of 3% cotton use, above three kinds of materials are diluted respectively after 10 times, evenly join in dye vat, the joining day is 5 minutes simultaneously, adds rear insulation operation 5 minutes; Then with the speed of 2 ℃/minute, be warming up to 80 ℃, insulation boiling-off 50 minutes; And then be cooled to 60 ℃ with the speed of 1 ℃/minute, discharge opeing, then through 60 ℃ of hot water wash, pickling, washing; In actual production, can use by Zhejiang Province Chuanhua Co., Ltd, produced, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding the damage of violent condition to fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats processing, and alkaline agent adopts gentle soda ash, and treatment temperature is 75~85 ℃.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 40 ℃, insulation operation 5 minutes; At the temperature of 40 ℃, in dye vat, evenly add dispersion chelating agent 0.5g/L, the joining day is 5 minutes; Then get 2% the REACTIVE DYES that cloth is heavy and evenly join in dye vat, the joining day is 30 minutes, the rear insulation operation 10 minutes of having fed in raw material; Then evenly add glauber salt 35g/L, the joining day is 40 minutes, the rear insulation operation 20 minutes of having fed in raw material; Then with the speed of 1 ℃/minute, be warming up to 60 ℃, insulation operation 10 minutes; Evenly add soda ash 11g/L, the joining day is 50 minutes again, after stain organizational security temperature operation 45 minutes, and discharge opeing, then through 60 ℃ of hot water wash, pickling, 80 ℃ of low temperature soapings, 60 ℃ of hot water wash, cold wash; In actual production, can use the dispersion chelating agent that the model of being produced by Zhejiang Province Chuanhua Co., Ltd is TF-510; REACTIVE DYES can be used active red 3BS;
In dyeing course, too fast and cause look flower for fear of colouring, adopt low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time that adds dye well auxiliary agent also suitable prolongation about 10 minutes.
(5), in actual production, dewater and cut open CORINO squezzing that width can produce in Italy, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 110 ℃, and speed is 20m/min; In gained fabric of the present invention, have peppermint composition, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, so adopt low temperature drying; In actual production, on the dryer that oven dry can be produced in dyeing and finishing machinery Co., Ltd of Shandong Taida, carry out;
(7) in sizing, setting temperature is 140 ℃, and speed is 21m/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;
(8) in preshrunk, preshrunk temperature is 120 ℃, and speed is 20m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk is processed, fabric surfacing, exquisiteness, beautiful in colour, bright, have the effect as real silk.
Embodiment 4
The production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 50S adds 30D spandex and weaves and form, in fabric, each weight ratio of constituents example accounts for 35% for mint fibers, Modal fibre accounts for 62%, spandex accounts for 3%, to be the active ingredient extracted in peppermint join blend fibroblast in rayon spinning liquid with the form of microcapsule coated to mint fibers makes, it can purchase and arrive on market, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) weaving knitted single-faced fabric is to carry out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 180 ℃, and speed is 18m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order farthest to avoid long-time high-temperature process to destroy the active ingredient in mint fibers, pre-setting temperature of the present invention is than the low 20 ℃ of left and right of conventional pre-setting temperature, in speed than the low 5m/min of conventional operation speed left and right;
(3) pre-treatment adopts and boils cloth processing, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 45 ℃, enters cloth; Select following material: soda ash 5g/L, alkaline-resisting scouring penetrant 2g/L, cloth weigh anti wrinkling agent in the bath of 2% cotton use, and above three kinds of materials are diluted respectively after 10 times, evenly join in dye vat simultaneously, and the joining day is 6 minutes, adds rear insulation operation 6 minutes; Then with the speed of 1.7 ℃/minute, be warming up to 75 ℃, insulation boiling-off 45 minutes; And then be cooled to 55 ℃ with the speed of 0.8 ℃/minute, discharge opeing, then through 60 ℃ of hot water wash, pickling, washing; In actual production, can use by Zhejiang Province Chuanhua Co., Ltd, produced, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding the damage of violent condition to fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats processing, and alkaline agent adopts gentle soda ash, and treatment temperature is 75~85 ℃.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 35 ℃, insulation operation 4 minutes; At the temperature of 35 ℃, in dye vat, evenly add dispersion chelating agent 0.75g/L, the joining day is 4 minutes; Then get 4% the REACTIVE DYES that cloth is heavy and evenly join in dye vat, the joining day is 25 minutes, the rear insulation operation 8 minutes of having fed in raw material; Then evenly add glauber salt 60g/L, the joining day is 45 minutes, the rear insulation operation 25 minutes of having fed in raw material; Then with the speed of 0.8 ℃/minute, be warming up to 55 ℃, insulation operation 8 minutes; Evenly add soda ash 18g/L, the joining day is 55 minutes again, after stain organizational security temperature operation 60 minutes, and discharge opeing, then through 60 ℃ of hot water wash, pickling, 75 ℃ of low temperature soapings, 60 ℃ of hot water wash, cold wash; In actual production, can use the dispersion chelating agent that the model of being produced by Zhejiang Province Chuanhua Co., Ltd is TF-510; REACTIVE DYES can be used reactive blue B;
In dyeing course, too fast and cause look flower for fear of colouring, adopt low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time that adds dye well auxiliary agent also suitable prolongation about 10 minutes.
(5), in actual production, dewater and cut open CORINO squezzing that width can produce in Italy, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 120 ℃, and speed is 25m/min; In gained fabric of the present invention, have peppermint composition, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, so adopt low temperature drying; In actual production, on the dryer that oven dry can be produced in dyeing and finishing machinery Co., Ltd of Shandong Taida, carry out;
(7) in sizing, setting temperature is 150 ℃, 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;
(8) in preshrunk, preshrunk temperature is 110 ℃, and speed is 15m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk is processed, fabric surfacing, exquisiteness, beautiful in colour, bright, have the effect as real silk.
Beneficial effect of the present invention is: one, gained fabric of the present invention directly adopts mint fibers and the modal fiber blended with antibacterial functions, make fabric in the situation that not using antibacterial finishing agent, there is antibiotic effect, reduced the harm of chemical agent to human body simultaneously; The Durability of antimicrobial effect of gained fabric of the present invention is good, because the mint fibers in fabric is by peppermint active ingredient is carried out to blend fibroblast with the form of microcapsule coated and the viscose glue composition in rayon spinning liquid, this blend can not affect the former powerful of peppermint, simultaneously because this combination is the combination of the polar molecule under blending condition, the active ingredient of peppermint can be forever combined equably with viscose glue matrix, make mint fibers there is permanent antibacterial effect.Two, the extraction process of peppermint active ingredient does not add any chemical substance, and the viscose glue composition in itself and rayon spinning liquid carries out blend fibroblast and also belongs to physical reactions, so mint fibers is a kind of fiber of pure natural; Therefore the fabric that uses mint fibers and modal fiber blended yarn knitting to form is the pure natural fabric of a green ecological environmental protection.Three, mint fibers has antibacterial effect, we adopt JISL1902-2002 standard, the undressed white cotton knitted cloth of take is control sample, test the restraining and sterilizing bacteria performance of gained fabric of the present invention, quantitative analysis results as shown in Table 1, as can be seen from Table I, gained fabric of the present invention to the antibacterial value of staphylococcus aureus be 3.7, sterilizing value is 1.45, shows that it has good restraining and sterilizing bacteria effect to staphylococcus aureus; Gained fabric of the present invention to colibacillary antibacterial value be 5.1, sterilizing value is 3.46, shows that it has very strong restraining and sterilizing bacteria effect to Escherichia coli.Four, the main component of peppermint is peppermint oil and menthol, and wherein peppermint oil can be nursed one's health skin unclean, that block; The sensation that it is refrigerant, can shrink blood capillary and get rid of vivotoxin, improves eczema, tinea, releive itch, inflammation and burning, soft skin, eliminates blackhead, be of value to oiliness hair quality and skin quality, so gained fabric of the present invention there is pair effect of human body skin care beautifying health care.According to India scientist research experiment, find, peppermint oil also can be driven away mosquito, and effective kill mosquitoes larva, and this shows that gained fabric of the present invention also has certain function of driving mosquitoes.Five, in gained fabric of the present invention, added spandex, made the elasticity of fabric obtain significant raising.
The anti-microbial property of table one fabric
Illustrate: ※ represents to reach 0.05 horizontal significant difference, ※ ※ represents to reach 0.01 level utmost point significant difference.

Claims (10)

1. the production technology of antibiotic skin-care knit fabric, fabric is that blended yarn that the fineness degree that become with modal fiber blended by mint fibers is 30~50S adds spandex and weaves and form, in fabric each weight ratio of constituents example for mint fibers accounts for 25~47%, Modal fibre accounts for 50~72%, spandex accounts for 3~8%, the production process of fabric is as follows: weave knitted single-faced fabric → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, it is characterized in that:
(1) in pre-setting, pre-setting temperature is 180~190 ℃, and speed is 18~28m/min;
(2) pretreatment process, according to the difference of dye dosage, is divided into two kinds of situations of a and b:
A. when dye dosage be more than or equal to cloth heavy 1% time, pre-treatment adopts boils cloth and processes, process is as follows: dye vat enters water, is warming up to 35~45 ℃, enters cloth; Select following material: soda ash 2~5g/L, alkaline-resisting scouring penetrant 2~3g/L, cloth weigh anti wrinkling agent in the bath of 2~4% cotton use, after above three kinds of materials are diluted respectively, join in dye vat, the joining day is 4~6 minutes simultaneously, adds rear insulation operation 4~6 minutes; Then with the speed of 1.7~2.3 ℃/minute, be warming up to 75~85 ℃, insulation boiling-off 45~55 minutes; And then be cooled to 55~65 ℃ with the speed of 0.8~1.2 ℃/minute, discharge opeing, then through hot water wash, pickling, washing;
B. when dye dosage be less than cloth heavy 1% time, pre-treatment adopts gently floats processing, process is as follows: dye vat enters water, is warming up to 35~45 ℃, enters cloth; Select following material: soda ash 3~5g/L, alkaline-resisting scouring penetrant 2~3g/L, cloth weigh anti wrinkling agent in the bath of 2~4% cotton use, after above three kinds of materials are diluted respectively, join in dye vat, the joining day is 4~6 minutes simultaneously, adds rear insulation operation 4~6 minutes; Then be warming up to 55~65 ℃, add hydrogen peroxide 3~5 g/L, the joining day is 4~6 minutes; Then with the speed of 1.7~2.3 ℃/minute, be warming up to 75~85 ℃, insulation is boiled and is floated 45~55 minutes; And then be cooled to 55~65 ℃ with the speed of 0.8~1.2 ℃/minute, discharge opeing, then through hot water wash, pickling, washing;
(3) staining procedure is as follows: dye vat enters water, is warming up to 35~45 ℃, insulation operation 4~6 minutes; At the temperature of 35~45 ℃, in dye vat, add dispersion chelating agent 0.5~1g/L, the joining day is 4~6 minutes; Then get 0.1~4% the REACTIVE DYES that cloth is heavy and join in dye vat, the joining day is 25~35 minutes, the rear insulation operation 8~12 minutes of having fed in raw material; Then add glauber salt 5~60g/L, the joining day is 35~45 minutes, the rear insulation operation 15~25 minutes of having fed in raw material; Then with the speed of 0.8~1.2 ℃/minute, be warming up to 55~65 ℃, insulation operation 8~12 minutes; Add soda ash 5~18g/L, the joining day is 45~55 minutes again, after stain organizational security temperature operation 30~60 minutes, and discharge opeing, then through hot water wash, pickling, 75~85 ℃ of low temperature soapings, hot water wash, cold wash;
(4) in oven dry, bake out temperature is 100~120 ℃, and speed is 15~25m/min;
(5) in sizing, setting temperature is 130~150 ℃, and speed is 16~26m/min;
(6) in preshrunk, preshrunk temperature is 110~130 ℃, and speed is 15~25m/min.
2. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: the fineness degree of described blended yarn is a kind of in 32S, 40S or 50S.
3. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: the fineness degree of described spandex is 18~40D.
4. the production technology of antibiotic skin-care knit fabric according to claim 3, is characterized in that: the fineness degree of described spandex is 20D.
5. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in antibiotic skin-care knit fabric each weight ratio of constituents example for mint fibers accounts for 25%, Modal fibre accounts for 70%, spandex accounts for 5%.
6. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in weaving knitted single-faced fabric operation, weaving is to carry out on the circular knitting machine of 30 in2 8 pins.
7. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in pre-setting, pre-setting temperature is 185 ℃, and speed is 23m/min.
8. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in oven dry, bake out temperature is 110 ℃, and speed is 20m/min.
9. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in sizing, setting temperature is 140 ℃, and speed is 21m/min.
10. the production technology of antibiotic skin-care knit fabric according to claim 1, is characterized in that: in preshrunk, preshrunk temperature is 120 ℃, and speed is 20m/min.
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CN105088487A (en) * 2015-09-25 2015-11-25 太仓市虹鹰印花有限公司 Long-acting bacteriostasis fabric
CN105332153A (en) * 2015-10-25 2016-02-17 江苏悦达纺织集团有限公司 Preparation method of high-elastic softening knitted fabric
CN105624861A (en) * 2014-10-28 2016-06-01 江阴芗菲服饰有限公司 Cool sense-offered anti-bacteria type yarn and spinning technology thereof
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CN104178923A (en) * 2014-09-20 2014-12-03 丹阳市超超服饰有限公司 Novel anti-microbial non-glue cotton and production method thereof
CN105624861A (en) * 2014-10-28 2016-06-01 江阴芗菲服饰有限公司 Cool sense-offered anti-bacteria type yarn and spinning technology thereof
CN105088487A (en) * 2015-09-25 2015-11-25 太仓市虹鹰印花有限公司 Long-acting bacteriostasis fabric
CN105332153A (en) * 2015-10-25 2016-02-17 江苏悦达纺织集团有限公司 Preparation method of high-elastic softening knitted fabric
CN105734806A (en) * 2016-02-01 2016-07-06 珠海安润普科技有限公司 Low-relaxation low-hysteresis elastic fabric for sensor and manufacturing method of fabric
CN105734806B (en) * 2016-02-01 2018-06-29 珠海安润普科技有限公司 A kind of manufacturing method of the low sluggish sensor elastic fabric of underrelaxation
CN106223041A (en) * 2016-07-29 2016-12-14 南通赛晖科技发展有限公司 A kind of containing the wild Herba Menthae of pure natural with the preparation method of the fabric of Modal fibre
CN106521786A (en) * 2016-12-20 2017-03-22 江苏东源纺织科技实业有限公司 Production process of high-density high-elasticity health fabric
CN110284342A (en) * 2019-08-01 2019-09-27 常熟市大晟针纺织品有限公司 A kind of knitting fabric dyeing and finishing technology
CN111020774A (en) * 2019-11-21 2020-04-17 广东兆天纺织科技有限公司 Production process of modal knitted fabric capable of forming heterochromatic effect
CN111074416A (en) * 2019-12-06 2020-04-28 江苏东源纺织科技实业有限公司 Production process of intelligent dynamic moisture absorption and sweat releasing fabric
CN111074416B (en) * 2019-12-06 2021-06-29 江苏东源纺织科技实业有限公司 Production process of intelligent dynamic moisture absorption and sweat releasing fabric
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