CN104264269A - Antibacterial anti-mite polyester fiber and preparation method thereof - Google Patents
Antibacterial anti-mite polyester fiber and preparation method thereof Download PDFInfo
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- CN104264269A CN104264269A CN201410500167.4A CN201410500167A CN104264269A CN 104264269 A CN104264269 A CN 104264269A CN 201410500167 A CN201410500167 A CN 201410500167A CN 104264269 A CN104264269 A CN 104264269A
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Abstract
The invention provides an antibacterial anti-mite polyester fiber and a preparation method thereof. The antibacterial anti-mite polyester fiber comprises the following raw materials in parts by weight: 75-90 parts of polyester chips and 10-25 parts of antibacterial anti-mite master batches, wherein the antibacterial anti-mite master batches comprise the following raw materials in parts by weight: 80-95 parts of polyester chips, 5-15 parts of nano far infrared powder, 0.5-2 parts of aluminic acid ester coupling agents, 0.5-2 parts of stearic acid, 0.05-1 part of tris-(2,4-di-tert-butyl-pheny)-phosphite and 0.05-1 part of pentaerythritol tetrakis(3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate). The antibacterial anti-mite polyester fiber disclosed by the invention adopting a silver ion antibacterial anti-mite material has high-efficiency antibacterial and anti-mite effects. Moreover, due to the surface treatment, the antibacterial and anti-mite material has excellent effect of dispersing in a polyester matrix, so that the production operation is simple and convenient, and industrial production is promoted.
Description
Technical field
The invention belongs to macromolecular compound technical field, be specifically related to a kind of antibiosis anti-acarien polyester fiber and preparation method thereof.
Background technology
Polyethylene terephthalate (PET), namely polyester Polyethyene terephthalate, belongs to macromolecular compound, is to be prepared from through polycondensation generation by terephthalic acid (TPA) (PTA) and ethylene glycol (EG).The technology of PET Direct-spinning of PET Fiber is known, and common polyester fiber commercially exists in a large number.Based on current mankind existence, living environment constantly worsens, and the events such as harmful bacteria grows, breed, gather, fission are on the increase, so that medicine constantly upgrades and also cannot catch up with.And our antibiosis anti-acarien product mainly continue to use kill in advance, the theory of prevention and control bacteria breed breeding in thing, reduce bacterium and acarid gathers fission concept, protect long health of people life-time to greatest extent, reduce sick chance, save medical cost.
Current antibiosis anti-acarien fiber mainly adopts rear processing finishing type, postfinishing process is generally be scattered in liquid by antibiosis anti-acarien powder, then polyester fibre surface is attached to by coupling agent, this product has many defects: first because Surface coating effective ingredient is limited, causes antibiosis anti-acarien effect unstable; Secondly durability and water-fastness difference; The uncertainty that auxiliary agent uses is spun after Final finishing processing too increases.
Summary of the invention
The object of the present invention is to provide a kind of antibiosis anti-acarien polyester fiber, this antibiosis anti-acarien polyester fiber, antibiosis anti-acarien is respond well, stable performance, applied range, and spinnability is high, and there is obvious advantage durability and water-fastness aspect.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of antibiosis anti-acarien polyester fiber, the raw materials by weight portion proportioning of described antibiosis anti-acarien polyester fiber comprises: polyester slice 75-90 part and antibiosis anti-acarien master batch 10-25 part; The raw material of described antibiosis anti-acarien master batch comprises according to parts by weight proportioning: polyester slice 80-95 part, antibiosis anti-acarien powder 5-15 part, aluminate coupling agent 0.5-2 part, stearic acid 0.5-2 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05-1 part and four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05-1 part.
Further, the anti-mite diameter of particle of described nano-antibacterial is 300 nanometers.
Another technical problem that the present invention will solve is to provide a kind of preparation method of antibiosis anti-acarien polyester fiber.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: comprise the following steps:
(1) process of the anti-mite powder of nano-antibacterial: antibiosis anti-acarien powder being ground to particle diameter is 300 nanometers, and then carry out Surface coating process with surface conditioning agent to antibiosis anti-acarien powder, carry out thermostatic control in processing procedure, temperature range is at 60-70 degree Celsius; Described surface conditioning agent is long-chain macromolecule, and one end is the inorganic group be combined with antibiosis anti-acarien powder surface, and the other end is polyester short chain;
(2) batching of antibiosis anti-acarien master batch: proportioning extracts aluminate coupling agent 0.5-2 part and nano-antibacterial anti-mite powder 5-15 part by weight, mix in high-speed mixer at the temperature of 70-90 degree Celsius, then polyester slice 80-95 part, stearic acid 0.5-2 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05-1 part and four [β-(3 are added, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05-1 part, stir in high-speed mixer;
(3) the crowded grain of antibiosis anti-acarien master batch: the mixture double screw extruder in step (2) is extruded and forms antibiosis anti-acarien polyester master particle;
(4) melt spinning: carry out melt spinning after the antibiosis anti-acarien polyester master particle of gained in step (3) and polyester slice 75-90 part fully being mixed in proportion, melt adopts spinning machine to extrude, via the spinnerets wire vent without aperture, obtain antibiosis anti-acarien polyester fiber.
The beneficial effect of a kind of antibiosis anti-acarien of the present invention polyester fiber is: antibiosis anti-acarien polyester fiber serviceability of the present invention is good, antibiosis anti-acarien is respond well, applied range, spinnability is high, particularly durability and water-fastness in have obvious advantage, and the preparation method of antibiosis anti-acarien polyester fiber of the present invention, simple to operate, be easy to industrialization.
Detailed description of the invention
Below by way of detailed description of the invention, further more detailed description is done to a kind of antibiosis anti-acarien polyester fiber provided by the invention and preparation method thereof.
embodiment 1:
A kind of antibiosis anti-acarien polyester fiber, the raw materials by weight portion proportioning of described antibiosis anti-acarien polyester fiber comprises: polyester slice 75 parts and antibiosis anti-acarien master batch 25 parts; The raw material of described antibiosis anti-acarien master batch comprises according to parts by weight proportioning: polyester slice 80 parts, the outer powder 14 parts of the anti-mite of nano-antibacterial, aluminate coupling agent 2 parts, stearic acid 2 parts, three [2.4-di-tert-butyl-phenyl] phosphite ester 1 part and four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 1 part.
The anti-mite diameter of particle of described nano-antibacterial is 300 nanometers.
The preparation method of described antibiosis anti-acarien polyester fiber, comprises the following steps:
(1) process of the anti-mite powder of nano-antibacterial: antibiosis anti-acarien powder being ground to particle diameter is 300 nanometers, and then carry out Surface coating process with surface conditioning agent to antibiosis anti-acarien powder, carry out thermostatic control in processing procedure, temperature range is at 60 degrees Celsius; Described surface conditioning agent is long-chain macromolecule, and one end is the inorganic group be combined with antibiosis anti-acarien powder surface, and the other end is polyester short chain;
(2) batching of antibiosis anti-acarien master batch: proportioning extracts aluminate coupling agent 2 parts and the anti-mite powder of nano-antibacterial 14 parts by weight, mix in high-speed mixer at the temperature of 70 degrees Celsius, then polyester slice 80 parts, stearic acid 2 parts, three [2.4-di-tert-butyl-phenyl] phosphite ester 1 part and four [β-(3 are added, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 1 part, stir in high-speed mixer;
(3) the crowded grain of antibiosis anti-acarien master batch: the mixture double screw extruder in step (2) is extruded and forms antibiosis anti-acarien polyester master particle;
(4) melt spinning: carry out melt spinning after the antibiosis anti-acarien polyester master particle of gained in step (3) and polyester slice 75 parts fully being mixed in proportion, melt adopts spinning machine to extrude, and via the spinnerets wire vent without aperture, obtains antibiosis anti-acarien polyester fiber.
embodiment 2:
A kind of antibiosis anti-acarien polyester fiber, the raw materials by weight portion proportioning of described antibiosis anti-acarien polyester fiber comprises: polyester slice 83 parts and antibiosis anti-acarien master batch 17 parts; The raw material of described antibiosis anti-acarien master batch comprises according to parts by weight proportioning: polyester slice 87 parts, the anti-mite powder of nano-antibacterial 10 parts, aluminate coupling agent 1 part, stearic acid 1 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.5 part and four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.5 part.
The anti-mite diameter of particle of described nano-antibacterial is 300 nanometers.
The preparation method of described antibiosis anti-acarien polyester fiber, comprises the following steps:
(1) process of the anti-mite powder of nano-antibacterial: antibiosis anti-acarien powder being ground to particle diameter is 300 nanometers, and then carry out Surface coating process with surface conditioning agent to antibiosis anti-acarien powder, carry out thermostatic control in processing procedure, temperature range is at 65 degrees Celsius; Described surface conditioning agent is long-chain macromolecule, and one end is the inorganic group be combined with antibiosis anti-acarien powder surface, and the other end is polyester short chain;
(2) batching of antibiosis anti-acarien master batch: proportioning extracts aluminate coupling agent 1 part and the anti-mite powder of nano-antibacterial 10 parts by weight, mix in high-speed mixer at the temperature of 80 degrees Celsius, then polyester slice 87 parts, stearic acid 1 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.5 part and four [β-(3 are added, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.5 part, stir in high-speed mixer;
(3) the crowded grain of antibiosis anti-acarien master batch: the mixture double screw extruder in step (2) is extruded and forms antibiosis anti-acarien polyester master particle;
(4) melt spinning: carry out melt spinning after the antibiosis anti-acarien polyester master particle of gained in step (3) and polyester slice 83 parts fully being mixed in proportion, melt adopts spinning machine to extrude, and via the spinnerets wire vent without aperture, obtains antibiosis anti-acarien polyester fiber.
embodiment 3:
A kind of antibiosis anti-acarien polyester fiber, the raw materials by weight portion proportioning of described antibiosis anti-acarien polyester fiber comprises: polyester slice 90 parts and antibiosis anti-acarien master batch 10 parts; The raw material of described antibiosis anti-acarien master batch comprises according to parts by weight proportioning: polyester slice 93.9 parts, the anti-mite powder of nano-antibacterial 5 parts, aluminate coupling agent 0.5 part, stearic acid 0.5 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05 part and four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05 part.
The anti-mite diameter of particle of described nano-antibacterial is 300 nanometers.
The preparation method of described antibiosis anti-acarien polyester fiber, comprises the following steps:
(1) process of the anti-mite powder of nano-antibacterial: antibiosis anti-acarien powder being ground to particle diameter is 300 nanometers, and then carry out Surface coating process with surface conditioning agent to antibiosis anti-acarien powder, carry out thermostatic control in processing procedure, temperature range is at 70 degrees Celsius; Described surface conditioning agent is long-chain macromolecule, and one end is the inorganic group be combined with antibiosis anti-acarien powder surface, and the other end is polyester short chain.
(2) batching of antibiosis anti-acarien master batch: proportioning extracts aluminate coupling agent 0.5 part and the anti-mite powder of nano-antibacterial 5 parts by weight, mix in high-speed mixer at the temperature of 90 degrees Celsius, then polyester slice 93.9 parts, stearic acid 0.5 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05 part and four [β-(3 are added, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05 part, stir in high-speed mixer;
(3) the crowded grain of antibiosis anti-acarien master batch: the mixture double screw extruder in step (2) is extruded and forms antibiosis anti-acarien polyester master particle;
(4) melt spinning: carry out melt spinning after the antibiosis anti-acarien polyester master particle of gained in step (3) and polyester slice 75-90 part fully being mixed in proportion, melt adopts spinning machine to extrude, via the spinnerets wire vent without aperture, obtain antibiosis anti-acarien polyester fiber.
Below the present invention be described in detail, the above, be only the preferred embodiment of the present invention, when not limiting the scope of the present invention, namely allly does impartial change according to the application's scope and modify, all should still belong in covering scope of the present invention.
Claims (3)
1. an antibiosis anti-acarien polyester fiber, is characterized in that, the raw materials by weight portion proportioning of described antibiosis anti-acarien polyester fiber comprises: polyester slice 75-90 part and antibiosis anti-acarien master batch 10-25 part; The raw material of described antibiosis anti-acarien master batch comprises according to parts by weight proportioning: polyester slice 80-95 part, antibiosis anti-acarien powder 5-15 part, aluminate coupling agent 0.5-2 part, stearic acid 0.5-2 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05-1 part and four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05-1 part.
2. antibiosis anti-acarien polyester fiber as claimed in claim 1, it is characterized in that, the anti-mite diameter of particle of described nano-antibacterial is 300 nanometers.
3. a preparation method for antibiosis anti-acarien polyester fiber as claimed in claim 1, is characterized in that: comprise the following steps:
(1) process of the anti-mite powder of nano-antibacterial: antibiosis anti-acarien powder being ground to particle diameter is 300 nanometers, and then carry out Surface coating process with surface conditioning agent to antibiosis anti-acarien powder, carry out thermostatic control in processing procedure, temperature range is at 60-70 degree Celsius; Described surface conditioning agent is long-chain macromolecule, and one end is the inorganic group be combined with antibiosis anti-acarien powder surface, and the other end is polyester short chain;
(2) batching of antibiosis anti-acarien master batch: proportioning extracts aluminate coupling agent 0.5-2 part and nano-antibacterial anti-mite powder 5-15 part by weight, mix in high-speed mixer at the temperature of 70-90 degree Celsius, then polyester slice 80-95 part, stearic acid 0.5-2 part, three [2.4-di-tert-butyl-phenyl] phosphite ester 0.05-1 part and four [β-(3 are added, 5-di-tert-butyl-hydroxy phenyl) propionic acid] pentaerythritol ester 0.05-1 part, stir in high-speed mixer;
(3) the crowded grain of antibiosis anti-acarien master batch: the mixture double screw extruder in step (2) is extruded and forms antibiosis anti-acarien polyester master particle;
(4) melt spinning: carry out melt spinning after the antibiosis anti-acarien polyester master particle of gained in step (3) and polyester slice 75-90 part fully being mixed in proportion, melt adopts spinning machine to extrude, via the spinnerets wire vent without aperture, obtain antibiosis anti-acarien polyester fiber.
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| CN201410500167.4A CN104264269A (en) | 2014-09-26 | 2014-09-26 | Antibacterial anti-mite polyester fiber and preparation method thereof |
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| CN201410500167.4A CN104264269A (en) | 2014-09-26 | 2014-09-26 | Antibacterial anti-mite polyester fiber and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155026A (en) * | 2015-07-02 | 2015-12-16 | 青阳县越阳家居用品有限公司 | Novel composite fiber textile material with good breathability and anti-radiation effect |
| CN106498531A (en) * | 2016-10-20 | 2017-03-15 | 华南理工大学 | A kind of antibiosis anti-acarien fiber and preparation method thereof |
| CN107083579A (en) * | 2017-06-07 | 2017-08-22 | 广州市中诚新型材料科技有限公司 | Anion, far infrared, antibiosis anti-acarien composite polyester fiber and its manufacture method |
| CN107829296A (en) * | 2017-12-07 | 2018-03-23 | 刘曼华 | A kind of ramie cotton fabric antibacterial anti-mite finishing agent |
| CN112609294A (en) * | 2020-12-10 | 2021-04-06 | 安徽三宝棉纺针织投资有限公司 | Environment-friendly antibacterial and anti-mite fiber fabric for home textiles |
| CN114209191A (en) * | 2021-11-18 | 2022-03-22 | 六安市海洋羽绒制品有限公司 | Comfortable-sleeping non-falling down quilt |
| CN115197543A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Filling master batch with anti-mite far infrared emission function and application thereof |
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| CN103882543A (en) * | 2014-02-10 | 2014-06-25 | 上海市合成纤维研究所 | Anti-mite antibacterial thermoplastic polymer melt spun fiber and preparation method thereof |
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Patent Citations (4)
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| CN103757740A (en) * | 2014-01-22 | 2014-04-30 | 杨文洁 | Anti-acarid polyester fiber and preparation method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155026A (en) * | 2015-07-02 | 2015-12-16 | 青阳县越阳家居用品有限公司 | Novel composite fiber textile material with good breathability and anti-radiation effect |
| CN106498531A (en) * | 2016-10-20 | 2017-03-15 | 华南理工大学 | A kind of antibiosis anti-acarien fiber and preparation method thereof |
| CN107083579A (en) * | 2017-06-07 | 2017-08-22 | 广州市中诚新型材料科技有限公司 | Anion, far infrared, antibiosis anti-acarien composite polyester fiber and its manufacture method |
| CN107829296A (en) * | 2017-12-07 | 2018-03-23 | 刘曼华 | A kind of ramie cotton fabric antibacterial anti-mite finishing agent |
| CN112609294A (en) * | 2020-12-10 | 2021-04-06 | 安徽三宝棉纺针织投资有限公司 | Environment-friendly antibacterial and anti-mite fiber fabric for home textiles |
| CN112609294B (en) * | 2020-12-10 | 2022-05-27 | 安徽三宝棉纺针织投资有限公司 | Environment-friendly antibacterial anti-mite fiber fabric for home textiles |
| CN115197543A (en) * | 2021-04-14 | 2022-10-18 | 上海沪正实业有限公司 | Filling master batch with anti-mite far infrared emission function and application thereof |
| CN114209191A (en) * | 2021-11-18 | 2022-03-22 | 六安市海洋羽绒制品有限公司 | Comfortable-sleeping non-falling down quilt |
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Application publication date: 20150107 |