CN101182655A - Multifunctional polyester filament yarn permanently integrating coloured, antibiotic, far infrared and fire-retardancy in a body - Google Patents
Multifunctional polyester filament yarn permanently integrating coloured, antibiotic, far infrared and fire-retardancy in a body Download PDFInfo
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- CN101182655A CN101182655A CNA2007101907603A CN200710190760A CN101182655A CN 101182655 A CN101182655 A CN 101182655A CN A2007101907603 A CNA2007101907603 A CN A2007101907603A CN 200710190760 A CN200710190760 A CN 200710190760A CN 101182655 A CN101182655 A CN 101182655A
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Abstract
The invention provides a colored, antiseptic, far infrared emitting and flame-retardant multi-functional terylene filament product, relevant performances of which can be kept permanently. With the invention, the nanometer antiseptic powder, the far infrared nanometer ceramic powder and halogen-free sodium silicate, all of which are sold in the market, are finely crushed again first to form a superfine nanometer mixture with the granule diameter less than 20mm. Then, the mixture is mixed and melted according to the appropriate ratio with colored master batches and PET slices to get the multi-functional master batches. Finally, the master batches and the PET slices are double-screw spun according to a certain ratio to get a mixed melting body, and then the multi-functional terylene filament product of the invention (POY or FDY) is produced in the normal production way of FDY spinning with slices. The terylene filament fabric can be used to make multi-functional working suits, medical care suits, children garments, bed clothes, and so on.
Description
Technical field
The present invention relates to a kind of functional polyester filament yarn, belong to the chemical fibre technical field.
Background technology
Normal polyester generally only has simple function.Have complex function to occur once in a while, but its merit at most can be above three yet yet.
Through our retrieval, a kind of coloured, antibiotic, emission far infrared, fire-retardant that integrates does not also appear up to now, and correlated performance has persistent multifunctional polyester filament yarn kind.
Summary of the invention
The invention reside in provides a kind of and has integrated coloured, antibiotic, emission far infrared, fire-retardant, and the correlated performance multifunctional polyester filament yarn product that can forever keep.
It is broken that the present invention is achieved in that earlier will commercially available nano-antibacterial powder, far-infrared ceramic nano-powder, Halogen silicate nano powder carries out once more fine powder, forms the superfine nano mixture below the particle diameter 20nm; Molten mutually with color grain and PET section then by the proper proportion blend, obtain a kind of multifunctional mother granules; At last the twin-screw spinning is carried out in this master batch and PET section by a certain percentage, obtained a kind of blend melt, spin FDY by normal section then and produce route and produce and obtain multifunctional polyester filament yarn of the present invention (POY or FDY kind).
It can be one or more of compounds such as calcium silicates, magnesium silicate, alumina silicate for a silicate of the present invention, and its mixed proportion does not require.
Each functional nano powder of the present invention particle diameter before mixing generally requires below 65nm, and its contained ratio determines as required, can increase the functional nano content of material of this performance of tool during in order to outstanding correlated performance.
During co-blended spinning of the present invention, the mass ratio of master batch and section is controlled in 1: 30～1: 60 the scope.
Owing to add multiple functional nano material is arranged, therefore make polyester filament of the present invention have the performance of various excellences.Simultaneously because the mode of production adopts master batch and the mutual melt-spun silk of section blend, this stage is molten mutually to have guaranteed that the each component binding ability is good, and the decay of its performance takes place in mutually molten process, and final product is in stable state basically.
Use this terylene filament fabric can be used for manufacturing multifunctional working clothes, hospital care clothes, children's garment, bedding etc.
The specific embodiment
Get 12 parts in commercially available nano-antibacterial powder (silver nitrate) (mass ratio, down together), 12 parts of far-infrared ceramic nano-powders, 13 parts of Halogen silicate nano powders (containing calcium silicates 40%, magnesium silicate 60%), mix the graininess that the back fine powder is broken to 10～15nm.
Above-mentioned nano-mixture is added 15 parts of red master batches, PET section 48, molten mutually in 265 ℃ of following blend, obtain a kind of multifunctional mother granules;
Above-mentioned multifunctional mother granules and PET section are carried out the twin-screw spinning in 1: 40 ratio, obtain a kind of blend melt, spin FDY production route by normal section then and produce, obtain the described multifunctional polyester filament yarn FDY of present embodiment, the FDY product specification is 150D/144F.
The present embodiment product can be used for producing bedding with multi-functional requirement, underwear, towel, knitwear, carpet, sofa cloth, upholstery etc.It has no adverse effects to whiteness, coloured light, brute force, feel and the hygroscopic vapor transmission of fabric.
The described multi-functional polyester filament of present embodiment detects through how tame authoritative health unit such as Academy of Military Medicine, PLA, Chinese Center for Disease Control and uses proof: the fabric with its making is nontoxic, and skin is not had allergic reaction.Scattering ratio to various bacteriums reaches more than 93%, still reaches more than 83% after washing 50 times, and its far infrared launching effect is obvious simultaneously.Do not have black smoke when in 1200 ℃ of naked light environment, burning, remove burning things which may cause a fire disaster and extinguish automatically, prove that it has good flame retardancy.
Claims (4)
1. the invention provides a kind of coloured, antibiotic, emission far infrared, fire-retardant that integrates, and the correlated performance multifunctional polyester filament yarn product that can forever keep, its essential characteristic is: with commercially available nano-antibacterial powder, far-infrared ceramic nano-powder, that Halogen silicate nano powder carries out once more fine powder is broken, forms the following superfine nano mixture of particle diameter 20nm; It mixes hundred moltenly by proper proportion with color grain and PET section then, obtains a kind of multifunctional mother granules; At last the twin-screw spinning is carried out in this master batch and PET section by a certain percentage, obtained a kind of blend melt, spin FDY by normal section then and produce route and produce and obtain the present invention.
2. polyester filament according to claim 1 is characterized in that: described silicate can be one or more of compounds such as calcium silicates, magnesium silicate, alumina silicate, and its mixed proportion does not require.
3. polyester filament according to claim 1, it is characterized in that: described each functional nano powder particle diameter before mixing requires below 65nm, its contained ratio determines as required, can increase the content of the functional nano material of this performance of tool during in order to outstanding correlated performance.
4. polyester filament according to claim 1 is characterized in that: the mass ratio in multi-functional master batch of co-blended spinning stage and section was controlled at 1: 30～1: 60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101907603A CN101182655A (en) | 2007-11-28 | 2007-11-28 | Multifunctional polyester filament yarn permanently integrating coloured, antibiotic, far infrared and fire-retardancy in a body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101907603A CN101182655A (en) | 2007-11-28 | 2007-11-28 | Multifunctional polyester filament yarn permanently integrating coloured, antibiotic, far infrared and fire-retardancy in a body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101182655A true CN101182655A (en) | 2008-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101907603A Pending CN101182655A (en) | 2007-11-28 | 2007-11-28 | Multifunctional polyester filament yarn permanently integrating coloured, antibiotic, far infrared and fire-retardancy in a body |
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| CN (1) | CN101182655A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392317A (en) * | 2011-09-07 | 2012-03-28 | 浙江三志纺织有限公司 | Method for producing differential terylene color yarns |
| CN102634864A (en) * | 2012-04-20 | 2012-08-15 | 浙江理工大学 | Preparation method of multifunctional polyester fiber |
| CN103590136A (en) * | 2013-11-11 | 2014-02-19 | 江苏宝润科技有限公司 | Method for producing multifunctional composite polyester fiber by waste bottle chips |
| CN107141731A (en) * | 2017-06-02 | 2017-09-08 | 浙江适康能新材料科技有限公司 | The preparation method of antibacterial matrices and antibacterial matrices |
| CN107201565A (en) * | 2016-03-17 | 2017-09-26 | 王叶训 | The structure of warm |
| CN111058167A (en) * | 2019-12-09 | 2020-04-24 | 浙江正辉纺织有限公司 | Environment-friendly regenerated polyester knitted fabric and production method thereof |
-
2007
- 2007-11-28 CN CNA2007101907603A patent/CN101182655A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102392317A (en) * | 2011-09-07 | 2012-03-28 | 浙江三志纺织有限公司 | Method for producing differential terylene color yarns |
| CN102634864A (en) * | 2012-04-20 | 2012-08-15 | 浙江理工大学 | Preparation method of multifunctional polyester fiber |
| CN103590136A (en) * | 2013-11-11 | 2014-02-19 | 江苏宝润科技有限公司 | Method for producing multifunctional composite polyester fiber by waste bottle chips |
| CN107201565A (en) * | 2016-03-17 | 2017-09-26 | 王叶训 | The structure of warm |
| CN107141731A (en) * | 2017-06-02 | 2017-09-08 | 浙江适康能新材料科技有限公司 | The preparation method of antibacterial matrices and antibacterial matrices |
| CN111058167A (en) * | 2019-12-09 | 2020-04-24 | 浙江正辉纺织有限公司 | Environment-friendly regenerated polyester knitted fabric and production method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080521 |