CN104451926B - Composite antibacterial fibre - Google Patents
Composite antibacterial fibre Download PDFInfo
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- CN104451926B CN104451926B CN201410806672.1A CN201410806672A CN104451926B CN 104451926 B CN104451926 B CN 104451926B CN 201410806672 A CN201410806672 A CN 201410806672A CN 104451926 B CN104451926 B CN 104451926B
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- cortex
- sandwich layer
- antibacterial
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- fibre
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- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of composite antibacterial fibre, including the sandwich layer being positioned at center, some antibacterial microgranules it are dispersed with in described sandwich layer, it is coated with the first cortex in the outside of described sandwich layer, described first cortex is 10 ~ 60% at the clad ratio outside described sandwich layer, be coated with the second cortex in the outside of described sandwich layer Yu described first cortex, described second cortex is 20 ~ 60% at the clad ratio outside described sandwich layer and described first cortex.The present invention has stable, long-acting anti-microbial property.
Description
Technical field
The present invention relates to fibre technology field, particularly relate to a kind of composite antibacterial fibre.
Background technology
There is various antibacterial and mycete in environment for human survival, common includes staphylococcus aureus, bacillus subtilis, escherichia coli, Aspergillus flavus and Candida albicans etc.；Staphylococcus epidermidis and corynebacterium are common in underwear, underwear, cause the mushroom of outerwear trousers abnormal flavour to be usually bacillus spores and a small amount of staphylococcus epidermidis.In the environment of hot and humid, these microorganisms are on medicated clothing during amount reproduction, fiber be easily subject to the effect of its acid or alkaline metabolite and degrade, variable color, and generate volatile malodorous material such as acetic acid, ammonia etc., it is also easy to cause some dermatosis of human body, therefore, antibacterial and deodorant is always closely bound up.
In order to meet people's high request to textile hygienic function, fibre constantly develops to the direction of antibacterial deodourizing.The moisture percentage of viscose rayon best suits the physiological requirement of human body skin, has the characteristics such as smooth nice and cool, ventilative, antistatic, dyeing is gorgeous.But also because its moisture percentage is higher, easily grow various antibacterial and mycete, and it is the fastest to grow speed.And the antibacterial etc. that existing various Final finishing parts use, the effects such as it is antibacterial, antibacterial are the most not ideal enough, and not wash resistant.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of composite antibacterial fibre, has stable, long-acting anti-microbial property.
For solving above-mentioned technical problem, the technical scheme that the present invention uses is:
A kind of composite antibacterial fibre is provided, including the sandwich layer being positioned at center, some antibacterial microgranules it are dispersed with in described sandwich layer, it is coated with the first cortex in the outside of described sandwich layer, described first cortex is 10 ~ 60% at the clad ratio outside described sandwich layer, be coated with the second cortex in the outside of described sandwich layer Yu described first cortex, described second cortex is 20 ~ 60% at the clad ratio outside described sandwich layer and described first cortex.
In a preferred embodiment of the present invention, described sandwich layer is NACF.
In a preferred embodiment of the present invention, described antibacterial microgranule is nano phase ag_2 o microgranule.
In a preferred embodiment of the present invention, described first cortex is acrylic resin modified layer.
In a preferred embodiment of the present invention, described second cortex is the viscose rayon layer containing copper-loaded chitosan.
The invention has the beneficial effects as follows: composite antibacterial fibre of the present invention, including the sandwich layer being dispersed with antibacterial microgranule, the first cortex and the second cortex the most partly it is coated with outside sandwich layer, the present invention has stable, long-acting antibacterial functions, the fabric thus prepared has fluffy, submissive feature in wearing process, and wearability is good.
Accompanying drawing explanation
Fig. 1 is the perspective view of a preferred embodiment of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1, sandwich layer, the 2, first cortex, the 3, second cortex, and 4, antibacterial microgranule.
Detailed description of the invention
Below in conjunction with the accompanying drawings presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite defining.
A kind of composite antibacterial fibre, including the sandwich layer 1 being positioned at center, some antibacterial microgranules 4 it are dispersed with in described sandwich layer 1, it is coated with the first cortex 2 in the outside of described sandwich layer 1, described first cortex 2 is 10 ~ 60% at the clad ratio outside described sandwich layer 1, being coated with the second cortex 3 in the outside of described sandwich layer 1 with described first cortex 2, described second cortex 3 is 20 ~ 60% at the clad ratio outside described sandwich layer 1 and described first cortex 2.
Wherein, described sandwich layer 1 is NACF, and described antibacterial microgranule 4 is nano phase ag_2 o microgranule, and described first cortex 2 is acrylic resin modified layer, and described second cortex 3 is the viscose rayon layer containing copper-loaded chitosan.
The present invention has stable, long-acting antibacterial functions, and the fabric thus prepared has fluffy, submissive feature in wearing process, and wearability is good.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (3)
1. a composite antibacterial fibre, it is characterized in that, including the sandwich layer being positioned at center, some antibacterial microgranules it are dispersed with in described sandwich layer, it is coated with the first cortex in the outside of described sandwich layer, described first cortex is 10 ~ 60% at the clad ratio outside described sandwich layer, is coated with the second cortex in the outside of described sandwich layer Yu described first cortex, and described second cortex is 20 ~ 60% at the clad ratio outside described sandwich layer and described first cortex；
Wherein, described first cortex is acrylic resin modified layer, and described second cortex is the viscose rayon layer containing copper-loaded chitosan.
Composite antibacterial fibre the most according to claim 1, it is characterised in that described sandwich layer is NACF.
Composite antibacterial fibre the most according to claim 1, it is characterised in that described antibacterial microgranule is nano phase ag_2 o microgranule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806672.1A CN104451926B (en) | 2014-12-23 | 2014-12-23 | Composite antibacterial fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410806672.1A CN104451926B (en) | 2014-12-23 | 2014-12-23 | Composite antibacterial fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104451926A CN104451926A (en) | 2015-03-25 |
| CN104451926B true CN104451926B (en) | 2016-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410806672.1A Active CN104451926B (en) | 2014-12-23 | 2014-12-23 | Composite antibacterial fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104451926B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939752B (en) * | 2015-06-19 | 2017-09-26 | 苏州佳亿达电器有限公司 | Dust catcher filter |
| CN106757438A (en) * | 2016-12-13 | 2017-05-31 | 安徽瑞研新材料技术研究院有限公司 | A kind of composite conducting, anti-bacterial fibre |
| CN111020727A (en) * | 2019-12-18 | 2020-04-17 | 晋江市远祥服装织造有限公司 | Chitosan antibacterial fabric and preparation method and product thereof |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132185B2 (en) * | 1972-05-25 | 1976-09-10 | ||
| JPH0819570B2 (en) * | 1986-09-12 | 1996-02-28 | チッソ株式会社 | Heat-bondable composite fiber and method for producing the same |
| JPH01118620A (en) * | 1987-10-26 | 1989-05-11 | Daiwabo Co Ltd | Heat-bonding conjugate fiber |
| JPH0369614A (en) * | 1989-06-15 | 1991-03-26 | Toyobo Co Ltd | Thermally adhesive hollow conjugate fiber |
| JP2895511B2 (en) * | 1989-06-19 | 1999-05-24 | 鐘紡株式会社 | Composite processed yarn and method for producing the same |
| JP2834256B2 (en) * | 1990-02-20 | 1998-12-09 | 鐘紡株式会社 | Conductive composite fiber |
| JP2928364B2 (en) * | 1990-09-18 | 1999-08-03 | チッソ株式会社 | Ultrafine fiber-generating composite fiber |
| JPH0917638A (en) * | 1995-07-01 | 1997-01-17 | Taiyo Yuden Co Ltd | Magnetic material core, inductor, and their manufacture |
| CN1079851C (en) * | 1995-12-25 | 2002-02-27 | 帝人株式会社 | Heat-bondable conjugated fiber and high-modulus fiber globoid made thereof |
| KR100954704B1 (en) * | 2001-11-30 | 2010-04-23 | 데이진 가부시키가이샤 | Machine crimped synthetic fiber having latent three-dimensional crimpability and method for production thereof |
| CN1641080A (en) * | 2003-03-06 | 2005-07-20 | 王开利 | Nano antibacterial composite-function aromatic fiber |
| CN101240467B (en) * | 2007-02-08 | 2011-08-17 | 中国纺织科学研究院 | Cellulose-polyacrylonitrile composite fiber and its production process |
| JP5741225B2 (en) * | 2011-06-01 | 2015-07-01 | Jnc株式会社 | Heat-fusible composite fiber and non-woven fabric using the same |
| CN103469354B (en) * | 2013-09-02 | 2015-11-18 | 东华大学 | A kind of eccentric sheath-core composite polyester fiber with anti-bacterial function and preparation method thereof |
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- 2014-12-23 CN CN201410806672.1A patent/CN104451926B/en active Active
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| CN104451926A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ai Mi Inventor before: Lu Yunru |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161011 Address after: 314200, No. four, No. 568, Xingping economic and Technological Development Zone, Jiaxing, Zhejiang, Pinghu Applicant after: Zhejiang EMF Cosplay Culture Industry Co., Ltd. Address before: 215500, Suzhou City, Jiangsu province Changshou City Tong Town, Ho City Development Zone Applicant before: CHANGSHU YUNYAN CHEMICAL FIBER CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |