CN206986349U - Polyester-nylon composite superfine fibre - Google Patents
Polyester-nylon composite superfine fibre Download PDFInfo
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- CN206986349U CN206986349U CN201720773671.0U CN201720773671U CN206986349U CN 206986349 U CN206986349 U CN 206986349U CN 201720773671 U CN201720773671 U CN 201720773671U CN 206986349 U CN206986349 U CN 206986349U
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- clad
- polyester
- sandwich layer
- superfine fibre
- fibre
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Abstract
It the utility model is related to chemical fiber field, and in particular to a kind of polyester-nylon composite superfine fibre.The composite ultrafine fiber is the composite fibre of terylene and polyamide fibre, the cross section structure of the composite ultrafine fiber includes the clad of the sandwich layer and the polyamide fibre being coated on outside sandwich layer of terylene, the inner chamber for being used for accommodating sandwich layer is provided with clad, is additionally provided with clad for the intercommunicating pore outside communication with cavity and clad.The superfine fibre has resistance to thin, easy dye, high-strength, the well-pressed i.e. elastomeric performance of polyamide fibre and terylene concurrently, meanwhile, the composite fibre has the advantages of strong soil pick-up ability, good water absorption and excellent spring.
Description
Technical field
It the utility model is related to chemical fiber field, and in particular to a kind of polyester-nylon composite superfine fibre.
Background technology
Composite fibre is two or more high polymer molten, is shunted by special distribution plate, by same
Spinneret orifice extrusion molding.Composite fibre kind has hundreds of, and sorting technique is also more, by the mode of production can be divided into composite spinning and
Co-blended spinning, there are 5 kinds by what the form of spinning was commonly used：Cospinning type, parallel type, core-skin type, sliver type, fabric of island-in-sea type.Wash/bright and beautiful compound
Fiber, it both with polyamide fibre wear-resisting, high-strength, easy dye, moisture absorption the advantages of, have again terylen elasticity is good, conformality is good, it is well-pressed, exempt from
The advantages of scalding.General Compound spinning with wash brocade it is compound based on, have the profiled-cross-sections such as orange petal, rice font, there is good hygroscopicity,
It is mainly used in cleaning supplies, home textile articles for use etc..In addition the low melting point of many fibers, fire-retardant, antistatic, conducting function also by
The special construction of Compound spinning reaches.
Polyester-nylon composite superfine fibre utilizes PET and PA two kinds of polymer chemical constitution differences, and its interface binding power it is weaker,
The characteristics of being separated from each other, melt-out spinning forms in certain proportion in process of production.
Current application proposes higher requirement to polyester-nylon composite superfine fibre, and existing polyester-nylon composite superfine fibre
It can not temporarily meet some high requirements.Especially with regard to the water imbibition of polyester-nylon composite superfine fibre, make it using process
In be restricted.
The content of the invention
The purpose of this utility model is can not to meet asking for higher requirement to solve current polyester-nylon composite superfine fibre
A kind of topic, there is provided antibacterial terylene-brocade composite superfine fibre.
In order to reach above-mentioned purpose of utility model, the utility model uses following technical scheme：
A kind of polyester-nylon composite superfine fibre, the composite ultrafine fiber are the composite fibre of terylene and polyamide fibre, described compound super
The cross section structure of fine fibre includes the clad of the sandwich layer and the polyamide fibre being coated on outside sandwich layer of terylene, is provided with clad and is used to hold
Receive the inner chamber of sandwich layer, be additionally provided with clad for the intercommunicating pore outside communication with cavity and clad.
Preferably, the area ratio of the sandwich layer and clad is 1:4-8.
Preferably, the position of the inner chamber is set for the eccentric.
Preferably, the outline of the clad is oval or circular.
Preferably, the inner chamber is polygon or rice font.
Preferably, it is provided with centre bore with intercommunicating pore opposite side on the clad.
Preferably, the sandwich layer is splayed.
The intercommunicating pore is strip hole, and its length-width ratio is more than 5.
Composite fibre is two or more high polymer molten, is shunted by special distribution plate, by same
Spinneret orifice extrusion molding./ chinlon composite fiber is washed, it had both had the advantages of wear-resisting, high-strength, easy dye, moisture absorption of polyamide fibre, there is terylen again
The advantages of elasticity is good, conformality is good, well-pressed, non-ironing.
Compared with prior art, beneficial effect is the utility model：Have resistance to thin, the easy dye, high-strength, very of polyamide fibre and terylene concurrently
I.e. elastomeric performance is included, meanwhile, the composite fibre has the advantages of strong soil pick-up ability, good water absorption and excellent spring.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is another structural representation of the present utility model.
In figure：1 sandwich layer, 2 clads, 3 inner chambers, 4 intercommunicating pores, 5 centre bores.
Embodiment
Explanation is further described to the technical solution of the utility model below by specific embodiment.
Embodiment：
A kind of polyester-nylon composite superfine fibre, as depicted in figs. 1 and 2, the composite ultrafine fiber are the compound of terylene and polyamide fibre
Fiber, the cross section structure of the composite ultrafine fiber include the clad 2 of the sandwich layer 1 and the polyamide fibre being coated on outside sandwich layer 1 of terylene,
The inner chamber 3 for being used for accommodating sandwich layer 1 is provided with clad 2, is additionally provided with clad 2 for the company outside communication with cavity 3 and clad 2
Through hole 4.
First, the position of inner chamber 3 is set for the eccentric, i.e., the inner chamber 3 is symmetrical arranged on clad 2, therefore, is located at
Sandwich layer 1 in inner chamber 3 is also not located in the symmetric position of clad 2.Such setting can change the performance of fiber, make it
Can slightly process can just have preferably elasticity.
On sandwich layer 1 and clad 2, the area ratio of the two is 1:2-8, and the outline of clad 2 is such as Fig. 1
Circle or as Fig. 2 ellipse.
On intercommunicating pore 4, it is strip hole, and its length-width ratio is more than 5, and the intercommunicating pore 4 forms a gap, for by terylene
The outside of sandwich layer 1 and clad 2 be connected, meanwhile, set sandwich layer 1 to there is clad 2 to coordinate for gap, so as in sandwich layer 1 and coat
Gap between layer 2 can absorb water and soil pick-up.
On inner chamber 3, its shape-polygonal, rice font etc., sandwich layer 1 matches with cavity shape.A kind of preferable sandwich layer 1
It is shaped as splayed.
In order to improve the shrinkage of clad 2, centre bore 5 is provided with clad 2.Preferably, the centre bore 5 be located at
The opposite side of intercommunicating pore 4.
Composite ultrafine fiber manufactured in the present embodiment, have resistance to thin, the easy dye, high-strength, well-pressed i.e. high-elastic of polyamide fibre and terylene concurrently
Property performance, meanwhile, the composite fibre has the advantages of soil pick-up ability strong, good water absorption and excellent spring.
Claims (8)
1. a kind of polyester-nylon composite superfine fibre, it is characterised in that the composite ultrafine fiber is the composite fibre of terylene and polyamide fibre, institute
Stating the cross section structure of composite ultrafine fiber includes the sandwich layer of terylene（1）Be coated on sandwich layer（1）The clad of outer polyamide fibre（2）,
Clad（2）Interior be provided with is used to accommodate sandwich layer（1）Inner chamber（3）, clad（2）On be additionally provided with for communication with cavity（3）With bag
Coating（2）Outer intercommunicating pore（4）.
2. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the sandwich layer（1）With clad（2）'s
Area ratio is 1:4-8.
3. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the inner chamber（3）Position for bias
Set.
4. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the clad（2）Outline be
It is oval or circular.
5. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the inner chamber（3）For polygon or rice
Font.
6. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the clad（2）Upper and intercommunicating pore
（4）Opposite side is provided with centre bore（5）.
7. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the sandwich layer（1）For splayed.
8. polyester-nylon composite superfine fibre according to claim 1, it is characterised in that the intercommunicating pore（4）For strip hole, its
Length-width ratio is more than 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773671.0U CN206986349U (en) | 2017-06-29 | 2017-06-29 | Polyester-nylon composite superfine fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720773671.0U CN206986349U (en) | 2017-06-29 | 2017-06-29 | Polyester-nylon composite superfine fibre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206986349U true CN206986349U (en) | 2018-02-09 |
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ID=61400159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720773671.0U Active CN206986349U (en) | 2017-06-29 | 2017-06-29 | Polyester-nylon composite superfine fibre |
Country Status (1)
| Country | Link |
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| CN (1) | CN206986349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621575A (en) * | 2024-01-25 | 2024-03-01 | 泉州久牛服饰有限公司 | Antistatic fabric and processing method thereof |
-
2017
- 2017-06-29 CN CN201720773671.0U patent/CN206986349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117621575A (en) * | 2024-01-25 | 2024-03-01 | 泉州久牛服饰有限公司 | Antistatic fabric and processing method thereof |
| CN117621575B (en) * | 2024-01-25 | 2024-04-02 | 泉州久牛服饰有限公司 | Antistatic fabric and processing method thereof |
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