CN103361881B - Method for producing three-layered anti-bacterial non-woven fabric - Google Patents
Method for producing three-layered anti-bacterial non-woven fabric Download PDFInfo
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- CN103361881B CN103361881B CN201310297284.0A CN201310297284A CN103361881B CN 103361881 B CN103361881 B CN 103361881B CN 201310297284 A CN201310297284 A CN 201310297284A CN 103361881 B CN103361881 B CN 103361881B
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- woven fabric
- raw cotton
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- bacterial
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- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 28
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 26
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 229920000742 Cotton Polymers 0.000 claims abstract description 18
- 238000010298 pulverizing process Methods 0.000 claims abstract description 7
- 238000009960 carding Methods 0.000 claims abstract description 6
- 238000007689 inspection Methods 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims abstract description 6
- 238000005096 rolling process Methods 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims abstract description 6
- 238000003860 storage Methods 0.000 claims abstract description 3
- 239000010410 layer Substances 0.000 claims description 22
- 239000002356 single layer Substances 0.000 claims description 12
- 239000004744 fabric Substances 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 7
- 230000000845 anti-microbial effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 238000013467 fragmentation Methods 0.000 claims description 5
- 238000006062 fragmentation reaction Methods 0.000 claims description 5
- 230000005855 radiation Effects 0.000 abstract description 2
- 230000002209 hydrophobic effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000003068 static effect Effects 0.000 abstract 1
- 238000005213 imbibition Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Nonwoven Fabrics (AREA)
Abstract
The invention discloses a method for producing three-layered anti-bacterial non-woven fabric. The method comprises the specific steps as follows: (1) raw cotton is unpacked and then is put into an anti-bacterial fiber recombiner, wherein every 50 kg of raw cotton adopts 500 ml of anti-bacterial solution, and automatic spraying is performed; (2) after anti-bacterial treatment, the raw cotton is put into a pulverizer for opening and pulverizing, wherein each fiber is 4-6 cm long; (3) after pulverization, fibers are put into a carding device to so as to enable the fibers to form a single-layered non-woven fabric, wherein the diameter of each cylinder is 2 m, and the spacing is 0.001-0.003 mm; (4) three single-layered non-woven fabrics are rolled into the three-layered non-woven fabric, wherein the pressure is 2-3 MPa, and the spacing between an upper roller and a lower roller is 1-1.2 mm; (5) the three-layered non-woven fabric is subjected to finish rolling, wherein the pressure is 3-4 MPa, and the spacing between the upper roller and the lower roller is 0.6-0.7 mm; (6) the three-layered non-woven fabric is reeled up according 100 kg per bobbin; the bobbins are cut according to a width of 10 cm, 12 cm or 16 cm, inspection and packaging are performed, and finally the cut bobbins are put in storage. The three-layered non-woven fabric provided by the invention has the characteristics of uniform web, soft handfeel, smooth surface, flame retardancy; static resistance, radiation protection, hydrophobic nature, moisture conductivity, high antibacterial ratio, good heat retaining property and the like, and meets the requirements of the medical health field.
Description
Technical field
The present invention relates to nonwoven fabric, be specifically related to the production method of three layers of antibacterial nonwoven cloth made.
Background technology
The field of nonwoven fabric is very extensive, has been applied in health care, front yard decoration use, clothes, industry, agriculture aspect at present.The development of world's nonwoven fabric technology is day by day significantly with perfect, even if when current World Economics depression, nonwoven fabric still can with the speed development of 7% ~ 10%, and the sector has very strong vitality.But the modern life level of people improves gradually, especially the pace of construction of well-off society of China is accelerated, and level and the quality of life improve constantly.Common non-woven fabric does not have anti-microbial property, and the nonwoven fabric demand of high-end quality progressively increases.
Summary of the invention
The object of the invention is to: the production method that a kind of three layers of antibacterial nonwoven cloth made are provided, three layers of antibacterial nonwoven cloth made have web even, soft, show smooth, fire-retardant, antistatic, radiation proof, hydrophobicly lead wet, the characteristic such as antibiotic rate is high, good heat preservation performance, meet the requirement of medicine and hygiene fields.
Technical solution of the present invention is: with the shaping single-layer nonwoven of anti-bacterial fibre, and then three layers of three-in-one roll of nonwoven fabric, finally batch, cut, check, pack, put in storage; Concrete steps are: raw cotton is opened bag and entered fibre antibacterial recombiner, and every 50 kilograms of raw cotton adopt 500 milliliters of antimicrobial fluid auto sprayings; After antibacterial treatment, raw cotton enters the fragmentation of pulverizer opener, and fibre length is 4 ~ 6 centimeters; After pulverizing, fiber enters the shaping single-layer nonwoven of carding, cylinder diameter 2m, spacing 0.001 ~ 0.003mm; The three-in-one roll of single-layer nonwoven becomes three layers of nonwoven fabric, pressure 2 ~ 3MPa, and upper and lower two roll shop buildings are apart from 1 ~ 1.2mm; To three layers of nonwoven fabric finish rolling again, pressure 3 ~ 4MPa, upper and lower two roll shop buildings are apart from 0.6 ~ 0.7mm; 100 kilograms/coil and get, width 10 centimeters, 12 centimeters or 16 centimeters cut, inspection, packaging, warehouse-in.
The intensity of three layers of antibacterial nonwoven cloth made of the present invention is: pulling force (longitudinal direction) 38 ~ 42.7N, pulling force (transverse direction) 7N ~ 9N; Thickness 0.70 ~ 0.78mm; Water imbibition time of penetration 1.8 ~ 2s; Weight every square metre 28g ~ 30g.
Detailed description of the invention
Further illustrate technical solution of the present invention below in conjunction with specific embodiment, these embodiments can not be interpreted as it is restriction to technical scheme.
Embodiment 1: raw cotton is opened bag and entered fibre antibacterial recombiner, every 50 kilograms of raw cotton adopt 500 milliliters of antimicrobial fluid auto sprayings; After antibacterial treatment, raw cotton enters the fragmentation of pulverizer opener, and fibre length is 4 centimeters; After pulverizing, fiber enters the shaping single-layer nonwoven of carding, cylinder diameter 2m, spacing 0.001mm; The three-in-one roll of single-layer nonwoven becomes three layers of nonwoven fabric, pressure 2MPa, and upper and lower two roll shop buildings are apart from 1mm; To three layers of nonwoven fabric finish rolling again, pressure 3MPa, upper and lower two roll shop buildings are apart from 0.6mm; 100 kilograms/coil and get, width 10 centimeters is cut, inspection, packaging, warehouse-in.
The intensity of three layers of antibacterial nonwoven cloth made is: pulling force (longitudinal direction) 42.7N, pulling force (transverse direction) 9N; Thickness 0.70mm; Water imbibition time of penetration 2s; Weight every square metre 30g.
Embodiment 2: raw cotton is opened bag and entered fibre antibacterial recombiner, every 50 kilograms of raw cotton adopt 500 milliliters of antimicrobial fluid auto sprayings; After antibacterial treatment, raw cotton enters the fragmentation of pulverizer opener, and fibre length is 5 centimeters; After pulverizing, fiber enters the shaping single-layer nonwoven of carding, cylinder diameter 2m, spacing 0.002mm; The three-in-one roll of single-layer nonwoven becomes three layers of nonwoven fabric, pressure 2.5MPa, and upper and lower two roll shop buildings are apart from 1.1mm; To three layers of nonwoven fabric finish rolling, pressure 3.5MPa, upper and lower two roll shop buildings are apart from 0.65mm; 100 kilograms/coil and get, width 12 centimeters is cut, inspection, packaging, warehouse-in.
The intensity of three layers of antibacterial nonwoven cloth made is: pulling force (longitudinal direction) 40.2N, pulling force (transverse direction) 8N; Thickness 0.75mm; Water imbibition time of penetration 1.9s; Weight every square metre 29g.
Embodiment 3: raw cotton is opened bag and entered fibre antibacterial recombiner, every 50 kilograms of raw cotton adopt 500 milliliters of antimicrobial fluid auto sprayings; After antibacterial treatment, raw cotton enters the fragmentation of pulverizer opener, and fibre length is 6 centimeters; After pulverizing, fiber enters the shaping single-layer nonwoven of carding, cylinder diameter 2m, spacing 0.003mm; The three-in-one roll of single-layer nonwoven becomes three layers of nonwoven fabric, pressure 3MPa, and upper and lower two roll shop buildings are apart from 1.2mm; To three layers of nonwoven fabric finish rolling again, pressure 4MPa, upper and lower two roll shop buildings are apart from 0.7mm; 100 kilograms/coil and get, width 16 centimeters is cut, inspection, packaging, warehouse-in.
Three layers of antibacterial nonwoven cloth made and preparation method thereof, the intensity of three layers of antibacterial nonwoven cloth made is: pulling force (longitudinal direction) 42.7N, pulling force (transverse direction) 9N; Thickness 0.78mm; Water imbibition time of penetration 2s; Weight every square metre 28g.
Claims (1)
1. the production method of three layers of antibacterial nonwoven cloth made, with the shaping single-layer nonwoven of anti-bacterial fibre, then three layers of three-in-one roll of nonwoven fabric, finally batch, cut, check, pack, put in storage; It is characterized in that its concrete steps are: raw cotton is opened bag and entered fibre antibacterial recombiner, every 50 kilograms of raw cotton adopt 500 milliliters of antimicrobial fluid auto sprayings; After antibacterial treatment, raw cotton enters the fragmentation of pulverizer opener, and fibre length is 4 ~ 6 centimeters; After pulverizing, fiber enters the shaping single-layer nonwoven of carding, cylinder diameter 2m, spacing 0.001 ~ 0.003mm; The three-in-one roll of single-layer nonwoven becomes three layers of nonwoven fabric, pressure 2 ~ 3MPa, and upper and lower two roll shop buildings are apart from 1 ~ 1.2mm; To three layers of nonwoven fabric finish rolling again, pressure 3 ~ 4MPa, upper and lower two roll shop buildings are apart from 0.6 ~ 0.7mm; 100 kilograms/coil and get, width 10 centimeters, 12 centimeters or 16 centimeters cut, inspection, packaging, warehouse-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297284.0A CN103361881B (en) | 2013-07-16 | 2013-07-16 | Method for producing three-layered anti-bacterial non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310297284.0A CN103361881B (en) | 2013-07-16 | 2013-07-16 | Method for producing three-layered anti-bacterial non-woven fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103361881A CN103361881A (en) | 2013-10-23 |
| CN103361881B true CN103361881B (en) | 2015-06-03 |
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| CN201310297284.0A Expired - Fee Related CN103361881B (en) | 2013-07-16 | 2013-07-16 | Method for producing three-layered anti-bacterial non-woven fabric |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105332162B (en) * | 2015-10-25 | 2019-11-08 | 浙江永创机械有限公司 | Mattress machine is uniformly plated in equipment with big grammes per square metre wide cut cotton core and is uniformly plated in method |
| CN108589042A (en) * | 2018-06-19 | 2018-09-28 | 淮安市冰青建设工程管理有限公司 | A kind of non-woven tossa acoustic absorption composite material of environment-friendly type |
| CN113279099B (en) * | 2021-06-24 | 2022-08-09 | 厦门安踏体育用品有限公司 | Quick-drying cotton yarn and preparation method thereof, and quick-drying fabric and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160428A (en) * | 1998-11-30 | 2000-06-13 | Chisso Corp | Polyethylene fiber and nonwoven fabric using the same |
| CN102071538A (en) * | 2009-11-25 | 2011-05-25 | 黄惠民 | Calotropis gigantean bacteriostatic shaping cotton |
| KR101050831B1 (en) * | 2010-07-07 | 2011-07-21 | (주)태봉 | Nonwoven fabric for cleaning and its manufacturing method |
| CN102166872A (en) * | 2010-12-28 | 2011-08-31 | 傅丽华 | Guiding hygroscopic hydro-entangled non-woven fabric used for surgical blood vessel operation |
| CN202456517U (en) * | 2012-01-12 | 2012-10-03 | 无锡佳盟银纺科技有限公司 | Two-sided silver ion antibacterial surgical mask |
-
2013
- 2013-07-16 CN CN201310297284.0A patent/CN103361881B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000160428A (en) * | 1998-11-30 | 2000-06-13 | Chisso Corp | Polyethylene fiber and nonwoven fabric using the same |
| CN102071538A (en) * | 2009-11-25 | 2011-05-25 | 黄惠民 | Calotropis gigantean bacteriostatic shaping cotton |
| KR101050831B1 (en) * | 2010-07-07 | 2011-07-21 | (주)태봉 | Nonwoven fabric for cleaning and its manufacturing method |
| CN102166872A (en) * | 2010-12-28 | 2011-08-31 | 傅丽华 | Guiding hygroscopic hydro-entangled non-woven fabric used for surgical blood vessel operation |
| CN202456517U (en) * | 2012-01-12 | 2012-10-03 | 无锡佳盟银纺科技有限公司 | Two-sided silver ion antibacterial surgical mask |
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| Publication number | Publication date |
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| CN103361881A (en) | 2013-10-23 |
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