CN102443875A - Uvioresistant fiber and production method thereof - Google Patents
Uvioresistant fiber and production method thereof Download PDFInfo
- Publication number
- CN102443875A CN102443875A CN2010102998048A CN201010299804A CN102443875A CN 102443875 A CN102443875 A CN 102443875A CN 2010102998048 A CN2010102998048 A CN 2010102998048A CN 201010299804 A CN201010299804 A CN 201010299804A CN 102443875 A CN102443875 A CN 102443875A
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- China
- Prior art keywords
- ultraviolet
- uvioresistant
- fiber
- production method
- nano particle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000835 fiber Substances 0.000 title claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000002105 nanoparticle Substances 0.000 claims abstract description 19
- 229920000728 polyester Polymers 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 14
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 15
- 230000004927 fusion Effects 0.000 claims description 9
- 238000009987 spinning Methods 0.000 claims description 6
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 230000000994 depressogenic effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 206010013786 Dry skin Diseases 0.000 claims description 2
- 238000001035 drying Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 abstract 3
- 238000002844 melting Methods 0.000 abstract 2
- 230000008018 melting Effects 0.000 abstract 2
- 230000006750 UV protection Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 238000009835 boiling Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
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- Artificial Filaments (AREA)
Abstract
The invention discloses an anti-ultraviolet fiber, which comprises fiber filaments, wherein the fiber filaments contain anti-ultraviolet nano TiO particles2And the uvioresistant parameters of the fiber yarn are as follows: the UPF is greater than 50. The invention relates to a production method of anti-ultraviolet fiber, which comprises a slice melting step, wherein the slice melting step comprises the following measures: adding anti-ultraviolet nano-particle TiO2Polymerizing into polyester to form uvioresistant polyester chip. The nano TiO particle2The adding amount of the compound accounts for 22.5 percent of the total weight of the uvioresistant polyester slice; the nano TiO particle2The grain diameter is 50 nm-80 nm. The ultraviolet-resistant fiber obtained by the invention has a UPF of more than 50 and strong ultraviolet resistance, can meet the living requirements of people, has a good wool-like effect, and has the ultraviolet-resistant function and the hand feeling and efficacy of wool. The production method of the ultraviolet-resistant fiber obtained by the invention has a simple production process and can be generally adopted.
Description
Technical field
The present invention relates to a kind of polyester fiber and production method thereof, especially a kind of antiultraviolet fiber and production method thereof.
Background technology
The sunlight that arrives ground is made up of ultraviolet ray, visible light, infrared ray; Its middle-ultraviolet lamp accounts for 5%; The clinical proof of science; Too much the ultraviolet ray irradiation is comparatively harmful to human body skin, and people hope that the clothes of wearing can reach good uvioresistant effect, and therefore " uvioresistant " function has also become the requirement of people to lining and polyester fiber.
At present, domestic report about antiultraviolet fiber is less.Adopt ZnO, CeO when producing antiultraviolet fiber usually
2, SIO
2Etc. the uvioresistant particle; Because producing a kind of closing in the antiultraviolet fiber of people's requirement need consider from each side such as uvioresistant particle kind, content, production technologies; Need carry out a large amount of theoretical researches and practice, have big difficulty, therefore; The uvioresistant ability of antiultraviolet fiber is generally relatively poor at present, has brought inconvenience for people's life.
Summary of the invention
The objective of the invention is strong antiultraviolet fiber and the production method thereof of a kind of uvioresistant ability that provide for the deficiency that solves above-mentioned technology.
In order to achieve the above object, the antiultraviolet fiber that the present invention designed comprises filament, contains anti-ultraviolet nano particle TiO in the said filament
2, and said filament uvioresistant parameter: UPF is greater than 50.
As preferably, said nano particle TiO
2Particle diameter is 50nm～80nm.Facts have proved in a large number through our company: the TiO that adopts aforementioned particle size
2Nano particle more helps polymerization and forms the uvioresistant polyester section.
As preferably, said filament makes through deformation processing.Thereby make antiultraviolet fiber have good wool-like effect.
The production method of the antiultraviolet fiber that the present invention designed, it comprises section fusion step, in section fusion step, comprises following measure: with anti-ultraviolet nano particle TiO
2Polymerization goes into to form the uvioresistant polyester section in the polyester.
As preferably, said nano particle TiO
2Addition account for 22.5% of uvioresistant polyester section gross weight; Said nano particle TiO
2Particle diameter is 50nm～80nm.
As preferably, the uvioresistant polyester section through 150 ℃ dry after in the adding spinning equipment, make it to become molten condition through screw extruder, extruder is respectively distinguished temperature between 310 ℃～325 ℃; Section melt after the fusion is depressed in the assembly after metering; Through the spinnerets wire vent; Form as-spun fibre through spinning silk winding again, stretched or twisting obtains DTY or FDY with the as-spun fibre that obtains, and operational factor is following in DTY or the FDY processing: extension ratio 2.58; 250 ℃ of first hot plates; 260 ℃ of second hot plates.
The antiultraviolet fiber that the present invention obtains, UPF are greater than 50, and the uvioresistant ability is strong, can satisfy people's life requirement, can have good wool-like effect simultaneously, when having uvioresistant function, have the feel and the effect of hair again.The production method of the antiultraviolet fiber that the present invention obtains, production technology are comparatively simple, can generally adopt.
The specific embodiment
Through embodiment the present invention is done further description below.
Embodiment 1
The described antiultraviolet fiber of present embodiment comprises filament, contains anti-ultraviolet nano particle TiO in the said filament
2, and said filament uvioresistant parameter: UPF is greater than 50.Said nano particle TiO
2Particle diameter is 50nm.Said filament makes through deformation processing.Thereby make antiultraviolet fiber have good wool-like effect.
The production method of the described antiultraviolet fiber of present embodiment, it comprises section fusion step, in section fusion step, comprises following measure: with anti-ultraviolet nano particle TiO
2Polymerization goes into to form the uvioresistant polyester section in the polyester.Said nano particle TiO
2Addition account for 22.5% of uvioresistant polyester section gross weight; Said nano particle TiO
2Particle diameter is 50nm.The uvioresistant polyester section adds in the spinning equipment after 150 ℃ of dryings, makes it to become molten condition through screw extruder, and extruder is respectively distinguished temperature between 310 ℃～325 ℃; Section melt after the fusion is depressed in the assembly after metering; Through the spinnerets wire vent; Form as-spun fibre through spinning silk winding again, stretched or twisting obtains DTY or FDY with the as-spun fibre that obtains, and operational factor is following in DTY or the FDY processing: extension ratio 2.58; 250 ℃ of first hot plates; 260 ℃ of second hot plates.
Through the antiultraviolet fiber that aforementioned production method makes, various aspects of performance is following: UPF is greater than 50; Intensity: 5.1dtex/CN; Degree of stretching 51%, boiling water shrinkage 6%; Do and receive 10%; TR7%; CR30%; Fiber number 8dtex0.
The described antiultraviolet fiber of present embodiment, UPF are greater than 50, and the uvioresistant ability is strong; Can satisfy people's life requirement, can have good wool-like effect simultaneously, when having uvioresistant function; The feel and the effect that have hair again especially are fit to make sweater.The production method of the described antiultraviolet fiber of present embodiment, production technology are comparatively simple, can generally adopt.
Embodiment 2
The described antiultraviolet fiber of present embodiment, nano particle TiO
2Particle diameter is 80nm, and other is with embodiment 1, the described antiultraviolet fiber of present embodiment, and various aspects of performance is following: UPF is greater than 50; Intensity: 5.2dtex/CN; Degree of stretching 52%, boiling water shrinkage 6%; Do and receive 10.3%; TR7%; CR30%; Fiber number 8dtex0.
Embodiment 3
The described antiultraviolet fiber of present embodiment, nano particle TiO
2Particle diameter is 60nm, and other is with embodiment 1, the described antiultraviolet fiber of present embodiment, and various aspects of performance is following: UPF is greater than 50; Intensity: 5.2dtex/CN; Degree of stretching 51.5%, boiling water shrinkage 6.1%; Do and receive 10.5%; TR7%; CR30%; Fiber number 8dtex0.
Claims (6)
1. an antiultraviolet fiber comprises filament, it is characterized in that containing in the said filament anti-ultraviolet nano particle TiO
2, and said filament uvioresistant parameter: UPF is greater than 50.
2. antiultraviolet fiber according to claim 1 is characterized in that said nano particle TiO
2Particle diameter is 50nm～80nm.
3. antiultraviolet fiber according to claim 1 and 2 is characterized in that said filament makes through deformation processing.
4. the production method of an antiultraviolet fiber, it comprises section fusion step, it is characterized in that in section fusion step, comprising following measure: with anti-ultraviolet nano particle TiO
2Polymerization goes into to form the uvioresistant polyester section in the polyester.
5. the production method of antiultraviolet fiber according to claim 4 is characterized in that said nano particle TiO
2Addition account for 22.5% of uvioresistant polyester section gross weight; Said nano particle TiO
2Particle diameter is 50nm～80nm.
6. according to the production method of claim 4 or 5 described antiultraviolet fibers; It is characterized in that the uvioresistant polyester section adds in the spinning equipment after 150 ℃ of dryings; Make it to become molten condition through screw extruder, extruder is respectively distinguished temperature between 310 ℃～325 ℃; Section melt after the fusion is depressed in the assembly after metering; Through the spinnerets wire vent; Form as-spun fibre through spinning silk winding again, stretched or twisting obtains DTY or FDY with the as-spun fibre that obtains, and operational factor is following in DTY or the FDY processing: extension ratio 2.58; 250 ℃ of first hot plates; 260 ℃ of second hot plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102998048A CN102443875A (en) | 2010-10-08 | 2010-10-08 | Uvioresistant fiber and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102998048A CN102443875A (en) | 2010-10-08 | 2010-10-08 | Uvioresistant fiber and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102443875A true CN102443875A (en) | 2012-05-09 |
Family
ID=46006796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102998048A Pending CN102443875A (en) | 2010-10-08 | 2010-10-08 | Uvioresistant fiber and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102443875A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817100A (en) * | 2012-09-17 | 2012-12-12 | 南通市田园装饰布有限公司 | Processing technique of PET functional fibers |
| CN103451766A (en) * | 2013-08-15 | 2013-12-18 | 苏州龙杰特种纤维股份有限公司 | Polyester fiber containing anti-ultraviolet nanoparticles and production method thereof |
| CN103469329A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Production method of anti-ultraviolet fiber |
| CN106149090A (en) * | 2016-06-29 | 2016-11-23 | 马海燕 | Anti-aging monofilament and production method |
| CN106245127A (en) * | 2016-08-03 | 2016-12-21 | 三德亿顺商贸(深圳)有限公司 | A kind of natural nano-mineral stone powder functional fibre and a kind of functional heat energy cotton |
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|---|---|---|---|---|
| CN101070635A (en) * | 2007-06-15 | 2007-11-14 | 吴进前 | Nano ceramic composite thin polypropylene multifunction fiber and preparing method |
| CN101182654A (en) * | 2007-11-21 | 2008-05-21 | 王启明 | Anti-ultraviolet ray PTT short fibre and production process thereof |
| CN101377024A (en) * | 2007-08-28 | 2009-03-04 | 浙江恒逸集团有限公司 | Anti-ultraviolet polyester fiber and producing method thereof |
-
2010
- 2010-10-08 CN CN2010102998048A patent/CN102443875A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070635A (en) * | 2007-06-15 | 2007-11-14 | 吴进前 | Nano ceramic composite thin polypropylene multifunction fiber and preparing method |
| CN101377024A (en) * | 2007-08-28 | 2009-03-04 | 浙江恒逸集团有限公司 | Anti-ultraviolet polyester fiber and producing method thereof |
| CN101182654A (en) * | 2007-11-21 | 2008-05-21 | 王启明 | Anti-ultraviolet ray PTT short fibre and production process thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张守运: "吸湿排汗抗紫外细旦异形涤纶长丝的生产工艺探讨", 《聚酯工业》, vol. 23, no. 5, 30 September 2010 (2010-09-30), pages 21 - 23 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817100A (en) * | 2012-09-17 | 2012-12-12 | 南通市田园装饰布有限公司 | Processing technique of PET functional fibers |
| CN103451766A (en) * | 2013-08-15 | 2013-12-18 | 苏州龙杰特种纤维股份有限公司 | Polyester fiber containing anti-ultraviolet nanoparticles and production method thereof |
| CN103469329A (en) * | 2013-09-13 | 2013-12-25 | 句容市后白镇迎瑞印花厂 | Production method of anti-ultraviolet fiber |
| CN103469329B (en) * | 2013-09-13 | 2016-01-06 | 句容市后白镇迎瑞印花厂 | A kind of production method of uvioresistant fiber |
| CN106149090A (en) * | 2016-06-29 | 2016-11-23 | 马海燕 | Anti-aging monofilament and production method |
| CN106245127A (en) * | 2016-08-03 | 2016-12-21 | 三德亿顺商贸(深圳)有限公司 | A kind of natural nano-mineral stone powder functional fibre and a kind of functional heat energy cotton |
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Application publication date: 20120509 |