CN204939687U - A kind of durability antibacterial nylon composite fibre - Google Patents
A kind of durability antibacterial nylon composite fibre Download PDFInfo
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- CN204939687U CN204939687U CN201520613835.4U CN201520613835U CN204939687U CN 204939687 U CN204939687 U CN 204939687U CN 201520613835 U CN201520613835 U CN 201520613835U CN 204939687 U CN204939687 U CN 204939687U
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- antibiotic layer
- antibacterial
- fibrous matrix
- composite fibre
- nylon composite
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Abstract
The utility model discloses a kind of durability antibacterial nylon composite fibre, comprise fibrous matrix and antibiotic layer, the cross section of fibrous matrix is circular, the cross section of antibiotic layer is parabola shaped or triangle or trapezoidal, antibiotic layer in fibrous matrix outer circumference to uniform, fibrous matrix forms semi-surrounding to antibiotic layer, and the material of fibrous matrix is polyamide-6, and the material of antibiotic layer is the blend of polyamide-6 and antibacterial matrices.Durability antibacterial nylon composite fibre cost of the present utility model is low, good anti-bacterial effect and can persistent high efficiency antibacterial.
Description
Technical field
The utility model relates to fibre technology field, especially a kind of durability antibacterial nylon composite fibre.
Background technology
Along with the kind of fiber constantly expands, the function of fiber also gets more and more, anti-bacterial fibre is an important branch of current fiber, in order to improve antibiotic property, usual increase is as the proportion of the antibiotic layer of cortex, add cost, antibiotic layer exists by the risk of peeling off in later stage use procedure simultaneously, is badly in need of improving.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and provide a kind of durability antibacterial nylon composite fibre, cost is low, good anti-bacterial effect and can persistent high efficiency antibacterial.
For achieving the above object, the technical solution of the utility model is: a kind of durability antibacterial nylon composite fibre, comprise fibrous matrix and antibiotic layer, the cross section of described fibrous matrix is circular, the cross section of described antibiotic layer is parabola shaped or triangle or trapezoidal, and antibiotic layer is in fibrous matrix outer circumference to uniform, and described fibrous matrix forms semi-surrounding to antibiotic layer, the material of fibrous matrix is polyamide-6, and the material of described antibiotic layer is the blend of polyamide-6 and antibacterial matrices.
The quantity of described antibiotic layer is three or four or five.
Described antibacterial matrices is Ag-carried antibacterial master batch, copper-loaded antibacterial matrices, the one of carrying in zinc antibacterial matrices, year germanium antibacterial matrices.
The beneficial effects of the utility model are: reducing antibacterial matrices use amount while, improve the content of fibrous matrix surface local antibacterial master batch, not only cost-saving, and improve antibacterial effect; Fibrous matrix forms semi-surrounding to antibiotic layer, greatly reduces antibiotic layer in later stage use procedure by the risk of peeling off, and can reach lasting, antibacterial effect efficiently.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one of the present utility model;
Fig. 2 is the structural representation of embodiment two of the present utility model;
Fig. 3 is the structural representation of embodiment three of the present utility model.
In figure: fibrous matrix 1, antibiotic layer 2.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment one:
As shown in Figure 1, a kind of durability antibacterial nylon composite fibre, comprise fibrous matrix 1 and antibiotic layer 2, the cross section of described fibrous matrix 1 is circular, the cross section of described antibiotic layer 2 is parabola shaped, antibiotic layer 2 in fibrous matrix 1 outer circumference to uniform, the quantity of described antibiotic layer 2 is three or four or five, described fibrous matrix 1 pair of antibiotic layer 2 forms semi-surrounding, antibiotic layer 2 is deeply distributed to fibrous matrix 1 inner, significantly reduce antibiotic layer 2 by the risk of peeling off in later stage use procedure, therefore, it is possible to reach lasting, efficient antibacterial effect.
The material of fibrous matrix 1 is polyamide-6, and polyamide-6 another name polyamide fibre-6, nylon-6, be again PA6, polyamide 6.The material of described antibiotic layer 2 is the blend of polyamide-6 and antibacterial matrices, described antibacterial matrices is Ag-carried antibacterial master batch, copper-loaded antibacterial matrices, carry zinc antibacterial matrices, carry the one in germanium antibacterial matrices, described fibrous matrix 1 is 90:10 ~ 60:40 with the mass ratio of antibiotic layer 2, polyamide-6 in described antibiotic layer 2 is 97:3 ~ 92:8 with the mass ratio of antibacterial matrices, no matter antibacterial matrices is that relative antibiotic layer 2 or relative fiber matrix 1 proportion are very little, therefore this arrangement reduces antibacterial matrices use amount, improve the content of local antibacterial master batch simultaneously, save cost, improve antibacterial effect.
Embodiment two:
As shown in Figure 2, the durability antibacterial nylon composite fibre described by the present embodiment is substantially identical with embodiment 1, and its difference is: the cross section of antibiotic layer 2 is triangle.
Embodiment three:
As shown in Figure 3, the durability antibacterial nylon composite fibre described by the present embodiment is substantially identical with embodiment 1, and its difference is: the cross section of antibiotic layer 2 is trapezoidal.
The utility model obtains in the following manner: one, have polyamide-6 section of certain proportion antibacterial matrices and polyamide-6 chip drying as fibrous matrix 1 using as the blended in advance of antibiotic layer 2 respectively.
Two, cut into slices by the dried antibiotic layer 2 described in step one and fibrous matrix 1 is cut into slices after two screw extruders respectively melting, be transported to composite spining module respectively through measuring pump, being sprayed by spinneret orifice is spun filament.
Three, by the spun filament described in step 2 through cooling, oiling, drafting forming, be wound into cylinder and obtain this durability antibacterial nylon composite fibre.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed within protection domain of the present utility model.
Claims (3)
1. a durability antibacterial nylon composite fibre, it is characterized in that: comprise fibrous matrix (1) and antibiotic layer (2), the cross section of described fibrous matrix (1) is circular, the cross section of described antibiotic layer (2) is parabola shaped or triangle or trapezoidal, antibiotic layer (2) in fibrous matrix (1) outer circumference to uniform, described fibrous matrix (1) forms semi-surrounding to antibiotic layer (2), the material of fibrous matrix (1) is polyamide-6, and the material of described antibiotic layer (2) is the blend of polyamide-6 and antibacterial matrices.
2. a kind of durability antibacterial nylon composite fibre as claimed in claim 1, is characterized in that: the quantity of described antibiotic layer (2) is three or four or five.
3. a kind of durability antibacterial nylon composite fibre as claimed in claim 1, is characterized in that: described antibacterial matrices is Ag-carried antibacterial master batch, copper-loaded antibacterial matrices, carry zinc antibacterial matrices, the one of carrying in germanium antibacterial matrices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613835.4U CN204939687U (en) | 2015-08-14 | 2015-08-14 | A kind of durability antibacterial nylon composite fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520613835.4U CN204939687U (en) | 2015-08-14 | 2015-08-14 | A kind of durability antibacterial nylon composite fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939687U true CN204939687U (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520613835.4U Active CN204939687U (en) | 2015-08-14 | 2015-08-14 | A kind of durability antibacterial nylon composite fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204939687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970354A (en) * | 2016-06-23 | 2016-09-28 | 张家港新丝纬化纤有限公司 | Ultrafine antibacterial fiber made of polyester and chinlon |
-
2015
- 2015-08-14 CN CN201520613835.4U patent/CN204939687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105970354A (en) * | 2016-06-23 | 2016-09-28 | 张家港新丝纬化纤有限公司 | Ultrafine antibacterial fiber made of polyester and chinlon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170504 Address after: 100025, Beijing, Chaoyang District, No. 3 Jing Jing Street Patentee after: CTA Youth High-Tech Fiber Co., Ltd. Address before: 312000 Zhejiang Province, Shaoxing City Paojiang New District Sanjiang road and Zhenyuan Southwest Branch Patentee before: CTA High-Tech Fiber Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220329 Address after: 312071 No. 10, Shuangyan Road, Yuecheng District, Shaoxing City, Zhejiang Province Patentee after: CTA HIGH-TECH FIBER Co.,Ltd. Address before: 100025 No. 3, yanjingli middle street, Chaoyang District, Beijing Patentee before: CTA YOUTH HIGH-TECH FIBER Co.,Ltd. |