CN104047100B - The production technology of antibiotic skin-care knit fabric - Google Patents
The production technology of antibiotic skin-care knit fabric Download PDFInfo
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Abstract
The invention discloses the production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 30 ~ 50S adds 18 ~ 40D spandex and weaves and form, and wherein each Ingredients Weight ratio is that mint fibers accounts for 25 ~ 47%, Modal fibre accounts for 50 ~ 72%, spandex accounts for 3 ~ 8%; Production technology is as follows: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product; In pre-setting, temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min; According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats process; In dyeing, adopt low temperature to add material technique, adding the material time also suitably extends; In oven dry, temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min; In sizing, temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min; In preshrunk, temperature is 110 ~ 130 DEG C, and speed is 15 ~ 25m/min.Its advantage is: fabric has the functions such as antibiotic skin-care, ecological, environmental protective, mosquito repellent.
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
Along with the raising gradually of people's living standard, green, healthy demand are also strengthened gradually.Textiles is as the Second Skin of human body, closely related with the health of people, and in today that environmental pollution is day by day serious, textiles also becomes the place that various bacterium and germ grow and breed; To textiles next to the skin carry out antibiotic finish with the concept reaching antibiotic effect be familiar with by increasing people; 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 there is very large defect: one, antibacterial persistence is poor, after washing 5 to 10 times, antibacterial function almost just without; Two, chemical agent has certain excitant and toxic and side effect to human body skin, therefore has very large injury to the health of human body.
Summary of the invention
Technical problem to be solved by this invention is: the production technology providing a kind of novel fabric be made up of mint fibers, Modal fibre and spandex, making fabric when not using antibacterial finishing agent, having antibiotic skin-care function.
For solving the problem, the technical solution used in the present invention is: the production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 30 ~ 50S adds spandex and weaves and form, in fabric, each Ingredients Weight ratio is that 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: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, is characterized in:
(1) in pre-setting, pre-setting temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min;
(2) pretreatment process is according to the difference of dye dosage, is divided into a and b two kinds of situations:
A. when dye dosage be more than or equal to cloth heavy 1% time, pre-treatment adopt boil cloth process, process is as follows: dye vat enters water, is warming up to 35 ~ 45 DEG C, 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 the cotton of 2 ~ 4%, 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 ramp to 75 ~ 85 DEG C of 1.7 ~ 2.3 DEG C/minute, insulation boiling-off 45 ~ 55 minutes; And then be cooled to 55 ~ 65 DEG C with the speed of 0.8 ~ 1.2 DEG C/minute, discharge opeing, then through hot water wash, pickling, washing;
B. when dye dosage be less than cloth heavy 1% time, pre-treatment adopt gently floats process, process is as follows: dye vat enters water, is warming up to 35 ~ 45 DEG C, 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 the cotton of 2 ~ 4%, 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 DEG C, add hydrogen peroxide 3 ~ 5g/L, the joining day is 4 ~ 6 minutes; Then with ramp to 75 ~ 85 DEG C of 1.7 ~ 2.3 DEG C/minute, insulation boils drift 45 ~ 55 minutes; And then be cooled to 55 ~ 65 DEG C with the speed of 0.8 ~ 1.2 DEG C/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 DEG C, insulation operation 4 ~ 6 minutes; At the temperature of 35 ~ 45 DEG C, in dye vat, add chelated dispersants 0.5 ~ 1g/L, the joining day is 4 ~ 6 minutes; Then 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; Then 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; Add soda ash 5 ~ 18g/L again, the joining day is 45 ~ 55 minutes, most after stain machine insulation operation 30 ~ 60 minutes, discharge opeing, then through hot water wash, pickling, 75 ~ 85 DEG C of low temperature soapings, hot water wash, cold wash;
(4) in oven dry, bake out temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min;
(5) in sizing, setting temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min;
(6) in preshrunk, preshrunk temperature is 110 ~ 130 DEG C, 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 the one 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 Ingredients Weight ratio is that 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 woven knit facecloth operation, weaving is 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 DEG C, 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 DEG C, and speed is 20m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in sizing, setting temperature is 140 DEG C, and speed is 21m/min.
Further, the production technology of aforesaid antibiotic skin-care knit fabric, wherein: in preshrunk, preshrunk temperature is 120 DEG C, and speed is 20m/min.
The invention has the advantages that: owing to there is mint fibers in fabric, make fabric have the function of antibiotic skin-care, ecological, environmental protective, mosquito repellent; Spandex in fabric, makes fabric be provided with high elasticity.
Detailed description of the invention
Be described in further detail below by the production technology of preferred embodiment to antibiotic skin-care knit fabric of the present invention.
Embodiment 1
The production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 32S adds 40D spandex and weaves and form, in fabric, each Ingredients Weight ratio is that mint fibers accounts for 40%, Modal fibre accounts for 52%, spandex accounts for 8%, mint fibers joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in peppermint with the form of microcapsule coated to make, it can commercially be purchased, the production process of fabric is as follows: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) woven knit facecloth carries out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 190 DEG C, and speed is 28m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order to farthest avoid the active ingredient in long-time high-temperature process destruction mint fibers, pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, about 5m/min lower than conventional operation speed in speed;
(3) pretreatment process adopts and gently floats process, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 35 DEG C, enters cloth; Select following material: soda ash 3g/L, alkaline-resisting scouring penetrant 3g/L, cloth weigh anti wrinkling agent in the bath of the cotton of 4%, after above three kinds of materials are diluted 10 times respectively, evenly join in dye vat, the joining day is 4 minutes, adds rear insulation operation 4 minutes simultaneously; Then be warming up to 65 DEG C, evenly add hydrogen peroxide 3g/L, the joining day is 4 minutes; Then with the ramp to 85 DEG C of 2.3 DEG C/minute, insulation boils drift 55 minutes; And then be cooled to 65 DEG C with the speed of 1.2 DEG C/minute, discharge opeing, then through 60 DEG C of hot water wash, pickling, washing; In actual production, can use produced by Zhejiang Province Chuanhua Co., Ltd, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding drastic conditions to the damage of fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats process, and alkaline agent adopts gentle soda ash, and treatment temperature is 75 ~ 85 DEG C.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 45 DEG C, insulation operation 6 minutes; At the temperature of 45 DEG C, in dye vat, evenly add chelated dispersants 1g/L, the joining day is 6 minutes; Then get cloth heavy 0.2% REACTIVE DYES evenly join in dye vat, the joining day is 35 minutes, rear insulation operation 12 minutes of having fed in raw material; Then evenly add glauber salt 8g/L, the joining day is 35 minutes, rear insulation operation 15 minutes of having fed in raw material; Then with the ramp to 65 DEG C of 1.2 DEG C/minute, insulation operation 12 minutes; Evenly add soda ash 5g/L again, the joining day is 45 minutes, most after stain machine insulation operation 30 minutes, discharge opeing, then through 60 DEG C of hot water wash, pickling, 85 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the chelated dispersants of TF-510; REACTIVE DYES can use active yellow 3 R S;
In dyeing course, causing look flower in order to avoid painting too fast, adopting low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(5) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 100 DEG C, and speed is 15m/min; There is mint ingredient in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, 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;
(7) 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;
(8) in preshrunk, preshrunk temperature is 130 DEG C, and speed is 25m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk process, web surface is smooth, fine and smooth, beautiful in colour, bright, has the effect as real silk.
Embodiment 2
The production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 32S adds 40D spandex and weaves and form, in fabric, each Ingredients Weight ratio is that mint fibers accounts for 40%, Modal fibre accounts for 52%, spandex accounts for 8%, mint fibers joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in peppermint with the form of microcapsule coated to make, it can commercially be purchased, the production process of fabric is as follows: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) woven knit facecloth carries out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 190 DEG C, and speed is 28m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order to farthest avoid the active ingredient in long-time high-temperature process destruction mint fibers, pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, about 5m/min lower than conventional operation speed in speed;
(3) pretreatment process adopts and gently floats process, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 35 DEG C, 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 the cotton of 4%, after above three kinds of materials are diluted 10 times respectively, evenly join in dye vat, the joining day is 4 minutes, adds rear insulation operation 4 minutes simultaneously; Then be warming up to 65 DEG C, evenly add hydrogen peroxide 3.5g/L, the joining day is 4 minutes; Then with the ramp to 85 DEG C of 2.3 DEG C/minute, insulation boils drift 55 minutes; And then be cooled to 65 DEG C with the speed of 1.2 DEG C/minute, discharge opeing, then through 60 DEG C of hot water wash, pickling, washing; In actual production, can use produced by Zhejiang Province Chuanhua Co., Ltd, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding drastic conditions to the damage of fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats process, and alkaline agent adopts gentle soda ash, and treatment temperature is 75 ~ 85 DEG C.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 45 DEG C, insulation operation 6 minutes; At the temperature of 45 DEG C, in dye vat, evenly add chelated dispersants 1g/L, the joining day is 6 minutes; Then get cloth heavy 0.8% REACTIVE DYES evenly join in dye vat, the joining day is 35 minutes, rear insulation operation 12 minutes of having fed in raw material; Then evenly add glauber salt 15g/L, the joining day is 35 minutes, rear insulation operation 15 minutes of having fed in raw material; Then with the ramp to 65 DEG C of 1.2 DEG C/minute, insulation operation 12 minutes; Evenly add soda ash 7g/L again, the joining day is 45 minutes, most after stain machine insulation operation 30 minutes, discharge opeing, then through 60 DEG C of hot water wash, pickling, 85 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the chelated dispersants of TF-510; REACTIVE DYES can use active yellow 3 R S;
In dyeing course, causing look flower in order to avoid painting too fast, adopting low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(5) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 100 DEG C, and speed is 15m/min; There is mint ingredient in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, 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;
(7) 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;
(8) in preshrunk, preshrunk temperature is 130 DEG C, and speed is 25m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk process, web surface is smooth, fine and smooth, beautiful in colour, bright, has the effect as real silk.
Embodiment 3
The production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 40S adds 20D spandex and weaves and form, in fabric, each Ingredients Weight ratio is that mint fibers accounts for 25%, Modal fibre accounts for 70%, spandex accounts for 5%, mint fibers joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in peppermint with the form of microcapsule coated to make, it can commercially be purchased, the production process of fabric is as follows: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) woven knit facecloth carries out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 185 DEG C, and speed is 23m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order to farthest avoid the active ingredient in long-time high-temperature process destruction mint fibers, pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, about 5m/min lower than conventional operation speed in speed;
(3) pre-treatment adopts and boils cloth process, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 40 DEG C, 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 the cotton of 3%, after above three kinds of materials are diluted 10 times respectively, evenly join in dye vat, the joining day is 5 minutes, adds rear insulation operation 5 minutes simultaneously; Then with the ramp to 80 DEG C of 2 DEG C/minute, insulation boiling-off 50 minutes; And then be cooled to 60 DEG C with the speed of 1 DEG C/minute, discharge opeing, then through 60 DEG C of hot water wash, pickling, washing; In actual production, can use produced by Zhejiang Province Chuanhua Co., Ltd, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding drastic conditions to the damage of fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats process, and alkaline agent adopts gentle soda ash, and treatment temperature is 75 ~ 85 DEG C.
(4) staining procedure is as follows: dye vat enters water with 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 chelated dispersants 0.5g/L, the joining day is 5 minutes; Then 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; Then evenly add glauber salt 35g/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/minute, insulation operation 10 minutes; Evenly add soda ash 11g/L again, the joining day is 50 minutes, most after stain machine insulation operation 45 minutes, discharge opeing, then through 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 actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the chelated dispersants of TF-510; REACTIVE DYES can use active red 3BS;
In dyeing course, causing look flower in order to avoid painting too fast, adopting low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(5) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 110 DEG C, and speed is 20m/min; There is mint ingredient in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, 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;
(7) in sizing, setting temperature is 140 DEG C, 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 DEG C, and speed is 20m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk process, web surface is smooth, fine and smooth, beautiful in colour, bright, has the effect as real silk.
Embodiment 4
The production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 50S adds 30D spandex and weaves and form, in fabric, each Ingredients Weight ratio is that mint fibers accounts for 35%, Modal fibre accounts for 62%, spandex accounts for 3%, mint fibers joins blended fibroblast in rayon spinning liquid by the active ingredient extracted in peppermint with the form of microcapsule coated to make, it can commercially be purchased, the production process of fabric is as follows: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, be characterized in:
(1) woven knit facecloth carries out on the circular knitting machine of 30 in2 8 pins;
(2) in pre-setting, pre-setting temperature is 180 DEG C, and speed is 18m/min; In actual production, pre-setting can carry out on German Bruckner setting machine; In order to farthest avoid the active ingredient in long-time high-temperature process destruction mint fibers, pre-setting temperature of the present invention is lower than conventional pre-setting temperature about 20 DEG C, about 5m/min lower than conventional operation speed in speed;
(3) pre-treatment adopts and boils cloth process, and step is as follows: dye vat enters water with the bath raio of 1:15, is warming up to 45 DEG C, enters cloth; Select following material: soda ash 5g/L, alkaline-resisting scouring penetrant 2g/L, cloth weigh anti wrinkling agent in the bath of the cotton of 2%, after above three kinds of materials are diluted 10 times respectively, evenly join in dye vat, the joining day is 6 minutes, adds rear insulation operation 6 minutes simultaneously; Then with the ramp to 75 DEG C of 1.7 DEG C/minute, insulation boiling-off 45 minutes; And then be cooled to 55 DEG C with the speed of 0.8 DEG C/minute, discharge opeing, then through 60 DEG C of hot water wash, pickling, washing; In actual production, can use produced by Zhejiang Province Chuanhua Co., Ltd, model is respectively anti wrinkling agent in the scouring penetrant of TF-125 and the bath of TF-209;
For avoiding drastic conditions to the damage of fiber, fabric adopts soft pre-treatment process.According to the difference of dye dosage, pre-treatment is divided into boils cloth and gently floats process, and alkaline agent adopts gentle soda ash, and treatment temperature is 75 ~ 85 DEG C.
(4) staining procedure is as follows: dye vat enters water with the bath raio of 1:10, is warming up to 35 DEG C, insulation operation 4 minutes; At the temperature of 35 DEG C, in dye vat, evenly add chelated dispersants 0.75g/L, the joining day is 4 minutes; Then get cloth heavy 4% REACTIVE DYES evenly join in dye vat, the joining day is 25 minutes, rear insulation operation 8 minutes of having fed in raw material; Then evenly add glauber salt 60g/L, the joining day is 45 minutes, rear insulation operation 25 minutes of having fed in raw material; Then with the ramp to 55 DEG C of 0.8 DEG C/minute, insulation operation 8 minutes; Evenly add soda ash 18g/L again, the joining day is 55 minutes, most after stain machine insulation operation 60 minutes, discharge opeing, then through 60 DEG C of hot water wash, pickling, 75 DEG C of low temperature soapings, 60 DEG C of hot water wash, cold wash; In actual production, the model of being produced by Zhejiang Province Chuanhua Co., Ltd can be used to be the chelated dispersants of TF-510; REACTIVE DYES can use reactive blue B;
In dyeing course, causing look flower in order to avoid painting too fast, adopting low temperature to add dyestuff, the bright powder craft of Canadian dollar, the time adding dye well auxiliary agent is also suitable extends about 10 minutes.
(5) in actual production, dewater and cut open width can Italy produce CORINO squezzing, cut open on width all-in-one and carry out;
(6) in oven dry, bake out temperature is 120 DEG C, and speed is 25m/min; There is mint ingredient in gained fabric of the present invention, long-time high-temperature process easily weakens the antibiotic and sterilizing ability of peppermint, 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;
(7) 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;
(8) in preshrunk, preshrunk temperature is 110 DEG C, and speed is 15m/min.In actual production, preshrunk can be carried out on LAFER KAM500 preshrinking machine; After preshrunk process, web surface is smooth, fine and smooth, beautiful in colour, bright, has the effect as real silk.
Beneficial effect of the present invention is: one, gained fabric of the present invention directly adopts the mint fibers and modal fiber blended with antibacterial functions, make fabric when not using antibacterial finishing agent, there is antibiotic effect, decrease 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 blended fibroblast with the adhesive component in the form of microcapsule coated and rayon spinning liquid, this blended original effect that can not affect peppermint, simultaneously due to combination that this combination is the polar molecule under blending condition, the active ingredient of peppermint forever can be combined equably with adhesive substrate, make mint fibers have permanent antibacterial effect.Two, the extraction process of peppermint active ingredient does not add any chemical substance, and the adhesive component in itself and rayon spinning liquid carries out blended fibroblast and also belongs to physical reactions, so mint fibers is a kind of fiber of pure natural; Therefore the fabric of use mint fibers and modal fiber blended yarn knitting is the pure natural fabric of a green ecological environmental protection.Three, mint fibers has antibacterial effect, we adopt JISL1902-2002 standard, with undressed white cotton knitted cloth for 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, the antibacterial value of gained fabric of the present invention to staphylococcus aureus is 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 nurse one's health skin that is unclean, that block; Its refrigerant sensation, can shrink blood capillary and get rid of vivotoxin, improving eczema, tinea, releive itch, inflammation and burning, soft skin, eliminates blackhead, be of value to oiliness hair quality and skin quality, therefore gained fabric of the present invention has the effect to human body skin care beautifying health care.Find according to India scientist research experiment, peppermint oil also can drive away mosquito, and effectively can also kill larvae, and this shows that gained fabric of the present invention also has certain function of driving mosquitoes.Five, with the addition of spandex in gained fabric of the present invention, make the elasticity of fabric obtain significant raising.
The anti-microbial property of table one fabric
Illustrate that: ※ represents and reaches 0.05 horizontal significant difference, ※ ※ represents and reaches 0.01 level pole significant difference.
Claims (10)
1. the production technology of antibiotic skin-care knit fabric, the blended yarn of fabric to be the fineness degree become with modal fiber blended by mint fibers be 30 ~ 50S adds spandex and weaves and form, in fabric, each Ingredients Weight ratio is that 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: woven knit facecloth → pre-setting → pre-treatment → dye → dewater → cut open width → oven dry → sizing → preshrunk → finished product, is characterized in that:
(1) in pre-setting, pre-setting temperature is 180 ~ 190 DEG C, and speed is 18 ~ 28m/min;
(2) pretreatment process is according to the difference of dye dosage, is divided into a and b two kinds of situations:
A. when dye dosage be more than or equal to cloth heavy 1% time, pre-treatment adopt boil cloth process, process is as follows: dye vat enters water, is warming up to 35 ~ 45 DEG C, 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 the cotton of 2 ~ 4%, 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 ramp to 75 ~ 85 DEG C of 1.7 ~ 2.3 DEG C/minute, insulation boiling-off 45 ~ 55 minutes; And then be cooled to 55 ~ 65 DEG C with the speed of 0.8 ~ 1.2 DEG C/minute, discharge opeing, then through hot water wash, pickling, washing;
B. when dye dosage be less than cloth heavy 1% time, pre-treatment adopt gently floats process, process is as follows: dye vat enters water, is warming up to 35 ~ 45 DEG C, 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 the cotton of 2 ~ 4%, 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 DEG C, add hydrogen peroxide 3 ~ 5 g/L, the joining day is 4 ~ 6 minutes; Then with ramp to 75 ~ 85 DEG C of 1.7 ~ 2.3 DEG C/minute, insulation boils drift 45 ~ 55 minutes; And then be cooled to 55 ~ 65 DEG C with the speed of 0.8 ~ 1.2 DEG C/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 DEG C, insulation operation 4 ~ 6 minutes; At the temperature of 35 ~ 45 DEG C, in dye vat, add chelated dispersants 0.5 ~ 1g/L, the joining day is 4 ~ 6 minutes; Then 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; Then 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; Add soda ash 5 ~ 18g/L again, the joining day is 45 ~ 55 minutes, most after stain machine insulation operation 30 ~ 60 minutes, discharge opeing, then through hot water wash, pickling, 75 ~ 85 DEG C of low temperature soapings, hot water wash, cold wash;
(4) in oven dry, bake out temperature is 100 ~ 120 DEG C, and speed is 15 ~ 25m/min;
(5) in sizing, setting temperature is 130 ~ 150 DEG C, and speed is 16 ~ 26m/min;
(6) in preshrunk, preshrunk temperature is 110 ~ 130 DEG C, 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 the one 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 Ingredients Weight ratio is that 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 woven knit facecloth operation, and weaving is 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, and pre-setting temperature is 185 DEG C, 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, and bake out temperature is 110 DEG C, 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, and setting temperature is 140 DEG C, 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, and preshrunk temperature is 120 DEG C, and speed is 20m/min.
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