CN103774264A - Functional polypropylene fibre containing efficient nano-particles - Google Patents
Functional polypropylene fibre containing efficient nano-particles Download PDFInfo
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- CN103774264A CN103774264A CN201210412830.6A CN201210412830A CN103774264A CN 103774264 A CN103774264 A CN 103774264A CN 201210412830 A CN201210412830 A CN 201210412830A CN 103774264 A CN103774264 A CN 103774264A
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- mite
- nano particle
- polypropylene fibre
- efficient nano
- particles
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Abstract
The invention provides a functional polypropylene fibre containing efficient nano-particles, which is characterized in that a commercially available mothproofing agent is manufactured into nano-powder with the partical size smaller than or equal to 50 nm, the nano-powder is mixed with PP chips according to the proportion of 1:50, and the mixture is melted under the temperature of 110 to 1200 DEG C to be manufactured into mothproofing master-batches; 1% to 3% of the master-batches are added into PP chips, and then the functional polypropylene fibre can be produced according to the common polypropylene chip-spinning production process and flow.
Description
Technical field
The present invention relates to one and there is efficient nano particle functionality polypropylene fiber.
Background technology
Common polypropylene fiber, the raw material that can only use as clothes, industry or other field fabric merely.Although present stage also has some antibacterial functional polypropylene fibers that wait to occur.But through our retrieval, also there is not the functional polypropylene fiber for the acarid exploitation often running in people's life.
Summary of the invention
The invention reside in the polypropylene fibre functional fiber with the anti-mite of energy efficient nano particle is provided.
The present invention is achieved in that commercially available mite-proof agent is processed through further, makes nanometer powder.After anti-this nanometer mite powder is mixed in the ratio of 1:50 with PP section, at 110～120 ℃ of temperature, be melting into mutually anti-mite master batch.After more this master batch being added and mixed in PP section in 1～3% ratio, produce by common polypropylene fibre section spinning process and flow process, finally make the polypropylene fiber with the anti-mite function of efficient nano particle of the present invention.
Mite-proof agent nano particle diameter≤50nm of the present invention.
The specific embodiment
After getting 97 parts of dried PP sections (weight, lower with) and containing 3 parts of the anti-mite master batches of the mite-proofing and antimicrobial finishing agent SCJ-998 of Beijing Jie Ershuan company and mix, at 118 ℃, melt extrude through screw rod, spin out polypropylene fibre UDY silk.UDY silk is stretched on VC403 drawing machine, obtain a kind of anti-mite DT silk.
Due to mite-proofing and antimicrobial finishing agent, SCJ-998 has good security, and the mite-proofing and antimicrobial of broad-spectrum high efficacy and excellent washing resistance, it is the jinx of germ and acarid.Can be used for producing the bedding, underwear, towel, knitwear, carpet, sofa cloth, upholstery etc. with anti-mite, antibacterial, deodorization, antimildew function.Its whiteness, coloured light, brute force, feel and hygroscopic vapor transmission to fabric has no adverse effects.
Described in the present embodiment, authoritative health units such as many of polypropylene fibre functional long filament Academy of Military Medicine, PLA, Chinese Center for Disease Controls etc. detect application attestations: nontoxic with the mite-proofing and antimicrobial fabric of its making, to skin without allergic reaction.Dirt mite, gamasid, trombiculid, demodectic scattering ratio are reached more than 93%, after washing 50 times, the scattering ratio of dirt mite is still reached more than 83%, can kill gonococcus, gonococcus, staphylococcus aureus, Escherichia coli, Candida albicans, gypsum sample microspore bacterium, acrothesium floccosum, Trichophyton rubrum, bacillus subtilis black variety bud cell bacterium etc. more than 20 completely and plant harmful bacteria, more than bacteriostasis rate still reaches 99. g% after washing 50 times.
Claims (3)
1. the invention provides one and there is efficient nano particle functionality polypropylene fiber, it is characterized in that: the nanometer powder of commercially available mite-proof agent being made to particle diameter≤50nm, then, after mixing in the ratio of 1:50 with PP section, at 110～120 0C temperature, be melting into mutually anti-mite master batch.Add this master batch of l～3% in PP section, produce by common polypropylene fibre section spinning process and flow process, make the present invention.
2. there is efficient nano particle functionality polypropylene fiber according to mono-kind of claim l, it is characterized in that: described mite-proof agent nano particle diameter≤50nm.
3. there is efficient nano particle functionality polypropylene fiber according to mono-kind of claim l, it is characterized in that: described a kind of anti-mite finishing agent is the mite-proofing and antimicrobial finishing agent SCJ-998 of Beijing Jie Ershuan company.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412830.6A CN103774264A (en) | 2012-10-24 | 2012-10-24 | Functional polypropylene fibre containing efficient nano-particles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210412830.6A CN103774264A (en) | 2012-10-24 | 2012-10-24 | Functional polypropylene fibre containing efficient nano-particles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103774264A true CN103774264A (en) | 2014-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210412830.6A Pending CN103774264A (en) | 2012-10-24 | 2012-10-24 | Functional polypropylene fibre containing efficient nano-particles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103774264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955989A (en) * | 2017-07-17 | 2018-04-24 | 福建省晋江市华宇织造有限公司 | Nano bionic waterproof material for the imitative lotus leaf effect in screen cloth field |
-
2012
- 2012-10-24 CN CN201210412830.6A patent/CN103774264A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955989A (en) * | 2017-07-17 | 2018-04-24 | 福建省晋江市华宇织造有限公司 | Nano bionic waterproof material for the imitative lotus leaf effect in screen cloth field |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140507 |