CN107868987B - A kind of uvioresistant anti-aging insect prevention fiber producing processes - Google Patents
A kind of uvioresistant anti-aging insect prevention fiber producing processes Download PDFInfo
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- CN107868987B CN107868987B CN201711381884.XA CN201711381884A CN107868987B CN 107868987 B CN107868987 B CN 107868987B CN 201711381884 A CN201711381884 A CN 201711381884A CN 107868987 B CN107868987 B CN 107868987B
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- aging
- fiber
- insect prevention
- spinning solution
- spinning
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of uvioresistant anti-aging insect prevention fiber producing processes, complete the preparation of uvioresistant anti-aging insect prevention fiber by the preparation of co-blended spinning liquid, spinning process and postprocessing working procedures；The present invention passes through addition lanthanide rare metal organic complex, lanthanide rare metal complex turns light effect with good ultraviolet light, 300-380nm ultraviolet light can be absorbed to and is converted into infrared light, the fiber that spinneret obtains, which is blended, with solution spinning liquid has the function of good UV resistance and anti-xanthochromia.The present invention can be efficiently applied to net in agriculture room, animal husbandry fly net, zoo outdoor sun-shading product, outdoor study clothes and military uniform field so that the fiber being prepared can have long-acting vermins-proof effect by addition Permethrin and decis.
Description
Technical field
The invention belongs to textile fabric preparation fields, and in particular to a kind of uvioresistant anti-aging insect prevention fiber producing processes.
Background technique
With the development of modern industry revolution, the ozone layer in atmosphere is constantly destroyed.Ozone layer be the earth most
Good umbrella, it can absorb most of ultraviolet light from the sun.However the scientific research of recent two decades and atmospheric seeing hair
Existing: ozone layer above the Antarctic or even has generated an ozone hole always thinning.General ultraviolet light can be divided into shortwave (UVC:
200-290nm), medium wave (UVB:290-320nm) and long wave (UVA:320-400nm).Result of study shows to irradiate in right amount ultraviolet
Line is conducive to human health, but the excessive ultraviolet light that receives will cause some damages.Wherein UVC pass through atmosphere stratosphere when it is sad away from
The ozone layer of 25km is absorbed from the ground, will not reach ground；Major part in UVB is absorbed by dermis of skin, promotes skin thin
Accounting or protein denaturation intracellular, permanent radiation just will appear erythema, skin aging, cutaneum carcinoma can be caused when serious；UVA energy
Though amount is lower, deep to the penetrability ratio UVB of clothing and skin, the calmness of melanin can be caused, keep skin pitch-dark, long-term product
It is tired, it can still result in skin aging.Therefore the various ultraviolet protection products of human needs, such as all kinds of sun protection clothings, parasols.For a long time
Be placed in outdoor textile itself also makes fibrous inside molecular chain structure that fracture, embrittlement, aging occur because of ultraviolet irradiation
The phenomenon that, seriously affect the service life of outdoor products.With the development and production of organic agriculture, a large amount of insect prevention farm network is got over
It is used in agricultural planting come more, such farm network aging by ultraviolet irradiation for being placed in field for a long time, sternly
Ghost image rings its service life.
Lanthanide rare metal organic complex and permethrin insect prevention drug are mixed into the obtained fiber of melt spinning liquid can be high
Harmful UV rays are converted infrared ray by effect ground, promotes crop growth, and conversion ultraviolet light can be absorbed, prevents fiber old
Change, yellow, promote the service life of product, the effect that can realize slow release, long-acting insect prevention in the fibre is blended in permethrin.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to now provide a kind of uvioresistant anti-aging insect prevention fiber preparation
Method.
In order to solve the above technical problems, the technical solution adopted by the present invention are as follows: a kind of uvioresistant anti-aging insect prevention fiber system
Preparation Method, innovative point are: completing anti-purple by functional blend melt spinning liquid preparation, spinning process and postprocessing working procedures
Outer anti-aging insect prevention fiber preparation；Specific step is as follows:
(1) preparation of multi-functional spinning solution: functional complexing agent is uniformly mixed with heat molten type spinning chips, heats preparation
Co-blended spinning solution；
(2) melt blending spinning solution spinning process: is spun into monofilament or multifilament through screw extruder；
(3) postprocessing working procedures: the uvioresistant anti-aging insect prevention fiber of formation is passed through into boundling, drawing and setting, winding, is completed
Post-processing to fiber obtains uvioresistant anti-aging insect prevention filament fiber.
Further, the functional complexing agent in the step (1) includes that lanthanide series metal is formed with unitary organic compound
Complex or with polynary organic compound formed complex, Permethrin and decis, the lanthanide series metal organic compound
The additive amount of the complex of object accounts for the 0.01-5% of melt blending spinning solution weight, is preferably in a proportion of 0.5%；The Permethrin and bromine
Total additive amount of Cyano chrysanthemate accounts for melt blending spinning solution weight 0.01-5%, is preferably in a proportion of 1%.
Further, the mixed volume ratio of the Permethrin and decis is 0-1:1-0.
Beneficial effects of the present invention are as follows:
(1) present invention turns light effect with good by addition lanthanide complex, lanthanide complex, can
300-380nm ultraviolet light is absorbed and is converted into infrared light, the fiber that mixing spinneret obtains has good UV resistance
With the function of anti-xanthochromia.
(2) present invention is by addition Permethrin and decis so that the fiber being prepared can have it is long-acting
Vermins-proof effect, net in agriculture room, animal husbandry fly net, zoo outdoor sun-shading product, outdoor study can be efficiently applied to
Clothes and military uniform field.
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily.
Embodiment 1
A kind of uvioresistant anti-aging insect prevention fiber producing processes, by the preparation of master batch, spinning process and postprocessing working procedures
Complete the preparation of uvioresistant anti-aging insect prevention fiber；Specific step is as follows:
(1) preparation of multi-functional spinning solution: functional complexing agent is uniformly mixed with heat molten type spinning chips, heats preparation
Co-blended spinning solution；
(2) melt blending spinning solution spinning process: is spun into monofilament or multifilament through screw extruder；
(3) postprocessing working procedures: the uvioresistant anti-aging insect prevention fiber of formation is passed through into boundling, drawing and setting, winding, is completed
Post-processing to fiber obtains uvioresistant anti-aging insect prevention filament fiber.
Functional material include the complex that lanthanide series metal and unitary organic compound are formed or with polynary organic compound
Complex, Permethrin and the decis of formation, the additive amount of the complex of Organolanthanide Complexes account for melt blending spinning
Total additive amount of the 0.01% of silk liquid weight, Permethrin and decis accounts for melt blending spinning solution weight 0.01%.
The mixed volume ratio of Permethrin and decis is 0:1.
Embodiment 2
A kind of uvioresistant anti-aging insect prevention fiber producing processes, by the preparation of master batch, spinning process and postprocessing working procedures
Complete the preparation of uvioresistant anti-aging insect prevention fiber；Specific step is as follows:
(1) preparation of multi-functional spinning solution: functional complexing agent is uniformly mixed with heat molten type spinning chips, heats preparation
Co-blended spinning solution；
(2) melt blending spinning solution spinning process: is spun into monofilament or multifilament through screw extruder；
(3) postprocessing working procedures: the uvioresistant anti-aging insect prevention fiber of formation is passed through into boundling, drawing and setting, winding, is completed
Post-processing to fiber obtains uvioresistant anti-aging insect prevention filament fiber.
Functional complexing agent include the complex that lanthanide series metal and unitary organic compound are formed or with polynary organic compound
Complex, Permethrin and the decis that object is formed, the additive amount of the complex of Organolanthanide Complexes account for melt blending
Total additive amount of the 5% of spinning solution weight, Permethrin and decis accounts for melt blending spinning solution weight 5%.
The mixed volume ratio of Permethrin and decis is 1:0.
Embodiment 3
A kind of uvioresistant anti-aging insect prevention fiber producing processes, by the preparation of master batch, spinning process and postprocessing working procedures
Complete the preparation of uvioresistant anti-aging insect prevention fiber；Specific step is as follows:
(1) preparation of multi-functional spinning solution: functional complexing agent is uniformly mixed with heat molten type spinning chips, heats preparation
Co-blended spinning solution；
(2) melt blending spinning solution spinning process: is spun into monofilament or multifilament through screw extruder；
(3) postprocessing working procedures: the uvioresistant anti-aging insect prevention fiber of formation is passed through into boundling, drawing and setting, winding, is completed
Post-processing to fiber obtains uvioresistant anti-aging insect prevention filament fiber.
Functional complexing agent include the complex that lanthanide series metal and unitary organic compound are formed or with polynary organic compound
Complex, Permethrin and the decis that object is formed, the additive amount of the complex of Organolanthanide Complexes account for melt blending
Total additive amount of the 1% of spinning solution weight, Permethrin and decis accounts for melt blending spinning solution weight 0.5%.
The mixed volume ratio of Permethrin and decis is 0.5:0.5.
The fiber being prepared by above-described embodiment, through detecting, physical attribute is as follows:
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Insect prevention rate (%) | 80 | 84 | 89 |
| UV protection factor | 50 | 50 | 50 |
By above table it is found that the insect prevention rate and UV protection factor of the fiber that the present embodiment is prepared are all much high
The polyester fiber being prepared under traditional handicraft.
The present invention turns light effect with good by addition lanthanide complex, lanthanide complex, can incite somebody to action
300-380nm ultraviolet light is absorbed and is converted into infrared light, the fiber that mixing spinneret obtains have good UV resistance and
The function of anti-xanthochromia.
The present invention by addition Permethrin and decis so that the fiber being prepared can have it is long-acting anti-
Worm effect can be efficiently applied to net in agriculture room, animal husbandry fly net, zoo outdoor sun-shading product, outdoor study clothes
With military uniform field.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (2)
1. a kind of uvioresistant anti-aging insect prevention fiber producing processes, it is characterised in that: by spinning solution prepare, spinning process and after
Treatment process completes the preparation of uvioresistant anti-aging insect prevention fiber；Specific step is as follows:
(1) preparation of spinning solution: functional complexing agent is uniformly mixed with heat molten type spinning chips, that heating prepares co-blended spinning is molten
Liquid；
(2) melt blending spinning solution spinning process: is spun into monofilament or multifilament through screw extruder；
(3) postprocessing working procedures: the monofilament of formation or multifilament are passed through into boundling, drawing and setting, winding, complete the rear place to fiber
Reason, obtains uvioresistant anti-aging insect prevention filament fiber；
Functional complexing agent in step (1) includes the complex that lanthanide series metal is formed with unitary organic compound or has with polynary
Complex, Permethrin and the decis that machine compound is formed, the additive amount of the complex account for melt blending spinning solution weight
The 0.01-5% of amount；Total additive amount of the Permethrin and decis accounts for melt blending spinning solution weight 0.01-5%.
2. a kind of uvioresistant anti-aging insect prevention fiber producing processes according to claim 1, it is characterised in that: the cooperation
The additive amount of object accounts for the 0.5% of melt blending spinning solution weight；Total additive amount of the Permethrin and decis accounts for melting
Co-blended spinning solution weight 1%.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381884.XA CN107868987B (en) | 2017-12-20 | 2017-12-20 | A kind of uvioresistant anti-aging insect prevention fiber producing processes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711381884.XA CN107868987B (en) | 2017-12-20 | 2017-12-20 | A kind of uvioresistant anti-aging insect prevention fiber producing processes |
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| Publication Number | Publication Date |
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| CN107868987A CN107868987A (en) | 2018-04-03 |
| CN107868987B true CN107868987B (en) | 2019-11-05 |
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| CN201711381884.XA Active CN107868987B (en) | 2017-12-20 | 2017-12-20 | A kind of uvioresistant anti-aging insect prevention fiber producing processes |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113005551A (en) * | 2021-03-08 | 2021-06-22 | 镧明材料技术(上海)有限公司 | Rare earth-added ultraviolet-resistant anti-aging viscose fiber and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070438A (en) * | 1992-09-28 | 1993-03-31 | 营口化学纤维厂 | Polyamide sterilization odour resistant fibre and manufacture method thereof |
| CN1772978A (en) * | 2005-11-11 | 2006-05-17 | 天津工业大学 | Anti-mosquito tensile silk and producing method thereof |
| CN101054740A (en) * | 2007-05-22 | 2007-10-17 | 杭州师范大学 | Low temperature producing method for nylon fiber |
| CN101956244A (en) * | 2010-10-22 | 2011-01-26 | 东华大学 | Method for preparing anti-mosquito and ultraviolet-resistant polypropylene fiber |
| CN102817104A (en) * | 2012-07-25 | 2012-12-12 | 敬首雄 | Production process for polyester blended insecticidal fabric |
-
2017
- 2017-12-20 CN CN201711381884.XA patent/CN107868987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070438A (en) * | 1992-09-28 | 1993-03-31 | 营口化学纤维厂 | Polyamide sterilization odour resistant fibre and manufacture method thereof |
| CN1772978A (en) * | 2005-11-11 | 2006-05-17 | 天津工业大学 | Anti-mosquito tensile silk and producing method thereof |
| CN101054740A (en) * | 2007-05-22 | 2007-10-17 | 杭州师范大学 | Low temperature producing method for nylon fiber |
| CN101956244A (en) * | 2010-10-22 | 2011-01-26 | 东华大学 | Method for preparing anti-mosquito and ultraviolet-resistant polypropylene fiber |
| CN102817104A (en) * | 2012-07-25 | 2012-12-12 | 敬首雄 | Production process for polyester blended insecticidal fabric |
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| CN107868987A (en) | 2018-04-03 |
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