CN103738024A - Antistatic polypropylene fiber fabric preparation method - Google Patents
Antistatic polypropylene fiber fabric preparation method Download PDFInfo
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- CN103738024A CN103738024A CN201310688439.3A CN201310688439A CN103738024A CN 103738024 A CN103738024 A CN 103738024A CN 201310688439 A CN201310688439 A CN 201310688439A CN 103738024 A CN103738024 A CN 103738024A
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- polypropylene fiber
- fabric
- daiflon
- temperature
- polypropylene
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Abstract
The invention relates to an antistatic polypropylene fiber fabric preparation method, which comprises the following steps: 1)taking polypropylene fiber fabrics weaved by a machine, expanding and paving for standby; 2)taking polytrifluorochloroethylene resin, heating to the temperature of 60 DEG C, using a scraper to coat polytrifluorochloroethylene resin on the upper layer and lower layer of the polypropylene fiber fabrics, wherein the thickness of polytrifluorochloroethylene resin can be controlled at 0.1-0.3mm; 3)using polypropylene fiber fabrics coated with polytrifluorochloroethylene resin to perform high temperature stitching by a constant temperature thermocompressor, the stitching pressure is 5 Mpa-8 Mpa, and the stitching temperature is 90-120 DEG C; and4)immersing the stitched polypropylene fiber fabrics in a chitosan solution with 10wt%-20wt% for 2-4 hours under room temperature, drying after immersing, wherein the drying temperature is 80 DEG C, and acquiring the antistatic polypropylene fiber fabric.
Description
Technical field
The present invention relates to a kind of preparation method of polypropylene fabric, particularly relate to a kind of preparation method of antistatic polypropylene fiber fabric.
Background technology
Polypropylene fibre is a kind of artificial synthetic fiber of commonly using, and polypropylene fabric is also more common a kind of fabric.The antistatic property quality of fabric, has larger impact to the use of fabric.If resistance is excessive on polypropylene fabric, can produce electrostatic effect, increase the sense of discomfort that people wear polypropylene fabric.If polypropylene fabric is applied in the middle of industrial circle, the accumulation of static, may produce electric spark, affects the production work in workshop.More serious may produce the disasters such as fire.Therefore, need to reduce the resistance of fabric face as far as possible, improve the safety index of its use.
Summary of the invention
The technical problem solving: the common poor problem of polypropylene fabric antistatic property.
Technical scheme: the invention discloses a kind of preparation method of antistatic polypropylene fiber fabric, the preparation method of antistatic polypropylene fiber fabric comprises the following steps: (1) gets woven polypropylene fibre fabric, launches to pave, stand-by; (2) get daiflon, be heated to after 60 ℃, with scraper by daiflon blade coating two-layer up and down at polypropylene fibre fabric, the THICKNESS CONTROL of daiflon is 0.1mm～0.3mm; (3) the polypropylene fibre fabric that scribbles daiflon is carried out to high-temperature laminating with constant-temperature hot press, pressing pressure is 5Mpa～8Mpa, and pressing-in temp is 90 ℃～120 ℃; (4) after pressing, polypropylene fibre fabric is immersed in the chitosan solution of 10wt%～20wt% and soaks 2h～4h under room temperature, soak post-drying, bake out temperature is 80 ℃; After oven dry, obtain anlistatig polypropylene fabric.In preparation process, on polypropylene fibre fabric, the thickness of daiflon is preferably 0.3mm.Hot pressing and time, the pressing pressure of pressing machine is preferably 8Mpa.The pressing-in temp of pressing machine is preferably 120 ℃.The chitosan solution concentration of soaking use is preferably 20wt%.
Beneficial effect: the polypropylene fabric sheet resistance preparing according to preparation method of the present invention is 1 * 10
6ohm～6 * 10
6ohm, has good antistatic property.
The specific embodiment
Embodiment 1
(1) get woven polypropylene fibre fabric, launch to pave, stand-by; (2) get daiflon, be heated to after 60 ℃, with scraper by daiflon blade coating two-layer up and down at polypropylene fibre fabric, the THICKNESS CONTROL of daiflon is 0.1mm; (3) the polypropylene fibre fabric that scribbles daiflon is carried out to high-temperature laminating with constant-temperature hot press, pressing pressure is 5Mpa, and pressing-in temp is 90 ℃; (4) after pressing, polypropylene fibre fabric is immersed in the chitosan solution of 20wt% and soaks 2h under room temperature, soak post-drying, bake out temperature is 80 ℃; After oven dry, obtain anlistatig polypropylene fabric.
Embodiment 2
(1) get woven polypropylene fibre fabric, launch to pave, stand-by; (2) get daiflon, be heated to after 60 ℃, with scraper by daiflon blade coating two-layer up and down at polypropylene fibre fabric, the THICKNESS CONTROL of daiflon is 0.3mm; (3) the polypropylene fibre fabric that scribbles daiflon is carried out to high-temperature laminating with constant-temperature hot press, pressing pressure is 7Mpa, and pressing-in temp is 110 ℃; (4) after pressing, polypropylene fibre fabric is immersed in the chitosan solution of 10wt% and soaks 4h under room temperature, soak post-drying, bake out temperature is 80 ℃; After oven dry, obtain anlistatig polypropylene fabric.
Embodiment 3
(1) get woven polypropylene fibre fabric, launch to pave, stand-by; (2) get daiflon, be heated to after 60 ℃, with scraper by daiflon blade coating two-layer up and down at polypropylene fibre fabric, the THICKNESS CONTROL of daiflon is 0.2mm; (3) the polypropylene fibre fabric that scribbles daiflon is carried out to high-temperature laminating with constant-temperature hot press, pressing pressure is 8Mpa, and pressing-in temp is 120 ℃; (4) after pressing, polypropylene fibre fabric is immersed in the chitosan solution of 15wt% and soaks 3h under room temperature, soak post-drying, bake out temperature is 80 ℃; After oven dry, obtain anlistatig polypropylene fabric.
The sheet resistance of measuring the polypropylene fabric of embodiment 1, embodiment 2, embodiment 3, the results are shown in following table.
| ? | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Sheet resistance (ohm) | 6×10 6 | 1×10 6 | 4×10 6 |
The polypropylene fabric that the inventive method prepares has possessed good antistatic property, has expanded the application of polypropylene fabric.
Claims (5)
1. a preparation method for antistatic polypropylene fiber fabric, is characterized in that the preparation method of antistatic polypropylene fiber fabric comprises the following steps: (1) gets woven polypropylene fibre fabric, launches to pave, stand-by; (2) get daiflon, be heated to after 60 ℃, with scraper by daiflon blade coating two-layer up and down at polypropylene fibre fabric, the THICKNESS CONTROL of daiflon is 0.1mm～0.3mm; (3) the polypropylene fibre fabric that scribbles daiflon is carried out to high-temperature laminating with constant-temperature hot press, pressing pressure is 5Mpa～8Mpa, and pressing-in temp is 90 ℃～120 ℃; (4) after pressing, polypropylene fibre fabric is immersed in the chitosan solution of 10wt%～20wt% and soaks 2h～4h under room temperature, soak post-drying, bake out temperature is 80 ℃; After oven dry, obtain anlistatig polypropylene fabric.
2. the preparation method of a kind of antistatic polypropylene fiber fabric according to claim 1, the thickness that it is characterized in that daiflon on polypropylene fibre fabric is 0.3mm.
3. the preparation method of a kind of antistatic polypropylene fiber fabric according to claim 1, is characterized in that pressing pressure is 8Mpa.
4. the preparation method of a kind of antistatic polypropylene fiber fabric according to claim 1, is characterized in that pressing-in temp is 120 ℃.
5. the preparation method of a kind of antistatic polypropylene fiber fabric according to claim 1, the chitosan solution concentration that it is characterized in that soaking use is 20wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688439.3A CN103738024B (en) | 2013-12-17 | 2013-12-17 | A kind of preparation method of antistatic polypropylene fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310688439.3A CN103738024B (en) | 2013-12-17 | 2013-12-17 | A kind of preparation method of antistatic polypropylene fiber fabric |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103738024A true CN103738024A (en) | 2014-04-23 |
| CN103738024B CN103738024B (en) | 2016-03-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310688439.3A Active CN103738024B (en) | 2013-12-17 | 2013-12-17 | A kind of preparation method of antistatic polypropylene fiber fabric |
Country Status (1)
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| CN (1) | CN103738024B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577367A (en) * | 1985-01-12 | 1993-03-30 | Hiraoka & Co Ltd | Heat-resistant sheet excellent in bending resistance |
| US20070066166A1 (en) * | 2005-09-19 | 2007-03-22 | Davis Gayron N | Stain-resistant and fluid-resistant fabrics and methods of making same |
| CN101160351A (en) * | 2005-02-16 | 2008-04-09 | 纳幕尔杜邦公司 | Antimicrobial fluoropolymer film, laminates and articles and process for making thereof |
| JP2012158057A (en) * | 2011-01-31 | 2012-08-23 | Dainippon Printing Co Ltd | Laminate and method for manufacturing the same |
-
2013
- 2013-12-17 CN CN201310688439.3A patent/CN103738024B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0577367A (en) * | 1985-01-12 | 1993-03-30 | Hiraoka & Co Ltd | Heat-resistant sheet excellent in bending resistance |
| CN101160351A (en) * | 2005-02-16 | 2008-04-09 | 纳幕尔杜邦公司 | Antimicrobial fluoropolymer film, laminates and articles and process for making thereof |
| US20070066166A1 (en) * | 2005-09-19 | 2007-03-22 | Davis Gayron N | Stain-resistant and fluid-resistant fabrics and methods of making same |
| JP2012158057A (en) * | 2011-01-31 | 2012-08-23 | Dainippon Printing Co Ltd | Laminate and method for manufacturing the same |
Non-Patent Citations (1)
| Title |
|---|
| 张建丽 等: "经壳聚糖整理的丙纶非织造布性能探讨", 《产业用纺织品》 * |
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| CN103738024B (en) | 2016-03-23 |
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