CN101285220A - Antibiotic core-skin composite staple fibre - Google Patents
Antibiotic core-skin composite staple fibre Download PDFInfo
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- CN101285220A CN101285220A CNA2008101237911A CN200810123791A CN101285220A CN 101285220 A CN101285220 A CN 101285220A CN A2008101237911 A CNA2008101237911 A CN A2008101237911A CN 200810123791 A CN200810123791 A CN 200810123791A CN 101285220 A CN101285220 A CN 101285220A
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- sheath
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Abstract
The invention provides sheath-core composite staple fiber with antibacterial function. The invention is characterized in that silver ion antibacterial components are quantitatively injected into a melt of a sheath layer according to the proportion of between 0.1 and 0.5 percent for spinning together; a spinneret plate is deformed through physical modification, and a section of the spinneret plate is of a sheath-core structure, wherein, the sheath layer adopts a mixture of polyethylene and polypropylene, and the core layer adopts a mixture of ethylenic polyester and polyethylene, so the staple fiber with the sheath-core structure is spun. The sheath-core composite staple fiber has the functions of durable hydrophile and water repellency with the characteristics of the fiber sheath-core structure and so on; meanwhile, the fiber also has the antibacterial function. The sheath-core composite staple fiber can be widely used in sanitary materials (disposable diaper, sanitary towel and incontinence pants), medical supplies (operating gown, bandage, respirator and cap), filtering materials (air filtration and liquid filtration), household appliance (trash bag, tablecloth and disposal towel), decorations in automobiles and other fields.
Description
Technical field
The present invention relates to the compound short fiber of a kind of core-skin type, the compound short fiber of especially a kind of core-skin type of antibacterial functions.
Background technology
Terylene has easily to wash easily to be done, characteristics such as stiffness is good non-ironing are the desirable feedstock of making the dress ornament class, develop rapidly along with China's terylene chemical fibre industry, the characteristic of polyster fibre and function are also further being excavated and are being utilized, particularly along with the development of chemical fibre technology, differential also having obtained of terylene further develops and refinement, developed some high-tech products both at home and abroad, as colored fibre, heterotypic fibre, doughnut etc.
Special-shaped short fiber product has characteristics such as ANTIPILLING, resistant, good luster, good hand touch, present domestic trilobal cross, five blade profiles, the platypelloid type etc. of mainly containing, and doughnut has heat-preserving function, is mainly used in winter protection in winter fabric; The soft cunning of superfine Denier fibre is glutinous, is mainly used in silk-like fabric, imitative chamois leather, napping and napping product.The characteristic of the characteristic of functional antibacterial fibre and core-sheath compound fibre is combined, developed the compound short fiber of core-skin type of antibacterial functions, have better soft hand feeling, ANTIPILLING, antibiotic or the like characteristics.
The terylene short fiber product will develop to the functional fiber direction along with the raising of chemical fibre technology, as anti-ultraviolet, anion, antibiotic etc.Along with the further excavation of the maturation and the performance of this product development technology, this product has wide development potentiality and market prospects.
Summary of the invention
Task of the present invention is: the compound short fiber of core-skin type that a kind of antibacterial functions is provided.
Major technique structure of the present invention:
A kind of compound short fiber of core-skin type of the present invention program with antibacterial functions, it is characterized in that the silver-ion antibiotic component is quantitatively injected spinning together in the ratio of 0.1-0.5% in the cortex melt, by physical modification spinnerets abnormity, the spinnerets cross section presents skin-core structure, cortex adopts the mixture of polyethylene and poly-third, and sandwich layer adopts alkene polyester and poly mixture, spins out the short fiber with skin-core structure, utilize characteristics such as fiber sheath cored structure, play durable hydrophilic, refuse the effect of water; Also has antibiotic function simultaneously.
With respect to original technological progress effect be like this: broken the function limitation of ordinary polyester short fiber, functions such as making short fiber have durable hydrophilic, refuse water, be antibiotic.
The specific embodiment
In specific implementation process, the silver-ion antibiotic component is quantitatively injected spinning together in the ratio of 0.1-0.5% in the cortex melt, by physical modification spinnerets abnormity, the spinnerets cross section presents skin-core structure, cortex adopts the mixture of polyethylene and poly-third, and sandwich layer adopts alkene polyester and poly mixture, spins out the short fiber with skin-core structure, utilize characteristics such as fiber sheath cored structure, play durable hydrophilic, refuse the effect of water; Also has antibiotic function simultaneously.Can be widely used in hygienic material (paper diaper. sanitary napkin. lose flap trousers), medical supplies (operating coat. bandage. mouth mask. cap), filtering material (air filtration. liquid filtering), household supplies (refuse sack. tablecloth. disposable towel), numerous areas such as automotive trim.
Claims (3)
1. compound short fiber of core-skin type with antibacterial functions, it is characterized in that the silver-ion antibiotic component is quantitatively injected spinning together in the ratio of 0.1-0.5% in the cortex melt, by physical modification spinnerets abnormity, the spinnerets cross section presents skin-core structure, cortex adopts the mixture of polyethylene and poly-third, sandwich layer adopts alkene polyester and poly mixture, spins out the short fiber with skin-core structure.
2. fiber as claimed in claim 1 is characterized in that adding 0.1-0.5% silver-ion antibiotic component in polyester fondant.
3. fiber as claimed in claim 1 is characterized in that the spinnerets cross section presents skin-core structure by physical modification spinnerets abnormity, and cortex adopts the mixture of polyethylene and poly-third, and sandwich layer adopts alkene polyester and poly mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101237911A CN101285220A (en) | 2008-06-05 | 2008-06-05 | Antibiotic core-skin composite staple fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101237911A CN101285220A (en) | 2008-06-05 | 2008-06-05 | Antibiotic core-skin composite staple fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101285220A true CN101285220A (en) | 2008-10-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101237911A Pending CN101285220A (en) | 2008-06-05 | 2008-06-05 | Antibiotic core-skin composite staple fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101285220A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194855A (en) * | 2013-03-18 | 2013-07-10 | 河南舒莱卫生用品有限公司 | Preparation method for nano-silver antibacterial non-woven fabric and application of nano-silver antibacterial non-woven fabric to diapers |
| CN104294396A (en) * | 2013-07-17 | 2015-01-21 | 福建百宏聚纤科技实业有限公司 | Manufacturing method of melt-direct-spinning skin-core structure fiber with on-line addition of anti-microbial polyester |
| CN105541149A (en) * | 2015-12-08 | 2016-05-04 | 余姚市交通规划设计研究院 | Modified concentric composite fine fiber for bituminous pavement surface layer and use thereof |
| CN107723839A (en) * | 2017-09-25 | 2018-02-23 | 安徽华祺汽车装饰有限公司 | A kind of antibacterial protection against the tide automobile cushion |
| CN107794642A (en) * | 2017-10-20 | 2018-03-13 | 福建恒安卫生材料有限公司 | A kind of preparation method of graphene nano silver compound nonwoven cloth |
| CN108579212A (en) * | 2018-05-22 | 2018-09-28 | 华南理工大学 | A kind of functionalized nano-fiber filtering material and its preparation method and application |
| US10245537B2 (en) | 2012-05-07 | 2019-04-02 | 3M Innovative Properties Company | Molded respirator having outer cover web joined to mesh |
| CN111206326A (en) * | 2020-01-22 | 2020-05-29 | 广东彩艳股份有限公司 | Penetrating type sweat-guiding quick-drying composite fabric and preparation method thereof |
| WO2021001445A1 (en) | 2019-07-01 | 2021-01-07 | Chemical Intelligence Limited | Antimicrobial dyes for healthcare apparel |
| CN112760748A (en) * | 2020-12-14 | 2021-05-07 | 浙江理工大学 | Method for preparing self-adhesive antibacterial skin-core fiber by regenerating waste polyester |
-
2008
- 2008-06-05 CN CNA2008101237911A patent/CN101285220A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10245537B2 (en) | 2012-05-07 | 2019-04-02 | 3M Innovative Properties Company | Molded respirator having outer cover web joined to mesh |
| CN103194855B (en) * | 2013-03-18 | 2016-03-23 | 河南舒莱卫生用品有限公司 | A kind of preparation method of nanometer silver antimicrobial nonwoven fabric and the application on paper diaper thereof |
| CN103194855A (en) * | 2013-03-18 | 2013-07-10 | 河南舒莱卫生用品有限公司 | Preparation method for nano-silver antibacterial non-woven fabric and application of nano-silver antibacterial non-woven fabric to diapers |
| CN104294396A (en) * | 2013-07-17 | 2015-01-21 | 福建百宏聚纤科技实业有限公司 | Manufacturing method of melt-direct-spinning skin-core structure fiber with on-line addition of anti-microbial polyester |
| CN104294396B (en) * | 2013-07-17 | 2016-04-20 | 福建百宏聚纤科技实业有限公司 | Fused mass directly spinning adds the preparation method of antibacterial polyester skin-core structure fiber online |
| CN105541149A (en) * | 2015-12-08 | 2016-05-04 | 余姚市交通规划设计研究院 | Modified concentric composite fine fiber for bituminous pavement surface layer and use thereof |
| CN107723839A (en) * | 2017-09-25 | 2018-02-23 | 安徽华祺汽车装饰有限公司 | A kind of antibacterial protection against the tide automobile cushion |
| CN107794642A (en) * | 2017-10-20 | 2018-03-13 | 福建恒安卫生材料有限公司 | A kind of preparation method of graphene nano silver compound nonwoven cloth |
| CN107794642B (en) * | 2017-10-20 | 2020-05-19 | 福建恒安卫生材料有限公司 | Preparation method of graphene nano-silver composite non-woven fabric |
| CN108579212A (en) * | 2018-05-22 | 2018-09-28 | 华南理工大学 | A kind of functionalized nano-fiber filtering material and its preparation method and application |
| WO2021001445A1 (en) | 2019-07-01 | 2021-01-07 | Chemical Intelligence Limited | Antimicrobial dyes for healthcare apparel |
| CN111206326A (en) * | 2020-01-22 | 2020-05-29 | 广东彩艳股份有限公司 | Penetrating type sweat-guiding quick-drying composite fabric and preparation method thereof |
| CN112760748A (en) * | 2020-12-14 | 2021-05-07 | 浙江理工大学 | Method for preparing self-adhesive antibacterial skin-core fiber by regenerating waste polyester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20081015 |