CN209260290U - A kind of nano combined covering yarn - Google Patents
A kind of nano combined covering yarn Download PDFInfo
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- CN209260290U CN209260290U CN201822006274.8U CN201822006274U CN209260290U CN 209260290 U CN209260290 U CN 209260290U CN 201822006274 U CN201822006274 U CN 201822006274U CN 209260290 U CN209260290 U CN 209260290U
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Abstract
The utility model discloses a kind of nano combined covering yarns, including yarn body；The yarn body is mariages covering yarn structure, including heart yarn, interior wrapper fibre layer and outer looping fibrous layer；The heart yarn is silver fiber silk and naked spandex yarn without twisting Split Down；The interior wrapper fibre layer is wrapped over outside the heart yarn by natural fiber spiral and is formed；The natural fiber is silk fiber and/or aloe fibre；The outer looping fibrous layer is wrapped over outside the interior wrapper fibre layer by PVDF nanofiber spiral and is formed；The outer looping fibrous layer with a thickness of 20-45 μm.The utility model has good anti-microbial property, and antistatic property, tensile strength is high, and skin-friendly is good, good combination property, is suitable for specific medical yarn.
Description
Technical field
The utility model relates to field of textiles, in particular to a kind of nano combined covering yarn.
Background technique
Currently, yarn in the market is varied.According to the different function of fabric, the structure of the yarn of fabric is made also not
Together.In the market, some yarns have anti-ultraviolet function, and some yarns have skin-protecting function, and yarn also has antibacterial function
Energy.But often the yarn of Single Fiber weaving has a single function, comprehensive performance is undesirable.Covering yarn is also known as composite yarn or cladding
Yarn, it is a kind of new type yarn as made of two or more fiber combinations.Initial covering yarn is to be with cotton fiber
Skin, terylene short fiber yarn are the staple fiber and staple fiber covering yarn of core exploitation.Existing covering yarn there are antistatic properties poor, antibacterial
Performance is undesirable, and comprehensive performance is also to further be promoted.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of nano combined covering yarn, using mariages covering yarn
Structure solves existing covering yarn using natural fiber as interior wrapper fibre layer using nanofiber as outer looping fibrous layer
It is poor that there are antistatic properties, and wet transmitting performance and anti-microbial property are undesirable, comprehensive performance also to further be promoted the problem of.
In order to achieve the above objectives, the technical solution of the utility model is as follows: a kind of nano combined covering yarn, including yarn sheet
Body；The yarn body is mariages covering yarn structure, including heart yarn, interior wrapper fibre layer and outer looping fibrous layer；The heart yarn
It is silver fiber silk and naked spandex yarn without twisting Split Down；The interior wrapper fibre layer is wrapped over outside the heart yarn by natural fiber spiral
It is formed；The natural fiber is silk fiber and/or aloe fibre；The outer looping fibrous layer is by PVDF nanofiber spiral packet
It is entangled in outside the interior wrapper fibre layer and is formed；The outer looping fibrous layer with a thickness of 20-45 μm.
As a kind of preferred embodiment of the utility model, the heart yarn is by two silver fiber silks and 10-40 root naked spandex yarn
It is formed without twisting Split Down.
As a kind of preferred embodiment of the utility model, the spiral looping of the interior wrapper fibre layer and outer looping fibrous layer
It is contrary.
As a kind of preferred embodiment of the utility model, hydrophilic layer is coated with outside the yarn body；Described hydrophilic
Outer is coated with of layer refuses oil reservoir.
As a kind of preferred embodiment of the utility model, the hydrophilic layer is 150-300nm with the sum of thickness of oil reservoir is refused.
Through the above technical solutions, the beneficial effect of technical solutions of the utility model is: the utility model has good
Anti-microbial property, antistatic property, tensile strength is high, and skin-friendly is good, good combination property, is suitable for specific medical yarn.Yarn sheet
For body using silver fiber silk and naked spandex yarn without Split Down is twisted as heart yarn, it is good antistatic that silver fiber silk has yarn body
Performance and anti-microbial property, naked spandex yarn play the role of structural strengthening, can be good at protecting silver fiber silk, elasticity is good；And silkworm
Silk fiber and aloe fibre, amino acid, organic acid, cellulose, active material, ferment substance containing there are many, there is skin-protection and health-care
The effect of, moisture absorption and wet putting are good, are not easy to cause the accumulation of electrostatic and are not easy pilling, slim and graceful smooth, good permeability；And
PVDF nanofiber is evenly coated as outer wrapper fibre, is had good orientation and the distribution of uniform turn, is guaranteed yarn sheet
The performance of body is stablized, and breaking strength reaches 75Mpa or more, elongation 28%, while bacteria can be prevented from growing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
Number and corresponding component title represented by letter in figure:
1. the outer looping fibrous layer of wrapper fibre layer 3. in heart yarn 2..
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment
In conjunction with Fig. 1, the utility model discloses a kind of nano combined covering yarns 1, can be used as a kind of novel medical yarn
Line.The utility model includes yarn body.Yarn body is 1 structure of mariages covering yarn, including heart yarn 1, interior 2 and of wrapper fibre layer
Outer looping fibrous layer 3.Heart yarn 1 is silver fiber silk and naked spandex yarn without twisting Split Down.Preferably, heart yarn 1 is by two silver fiber silks
It is formed with 10-40 root naked spandex yarn without twisting Split Down.Interior wrapper fibre layer 2 is wrapped over outside heart yarn 1 by natural fiber spiral and is formed.
Natural fiber is silk fiber and/or aloe fibre.Outer looping fibrous layer 3 is wrapped over interior looping fibre by PVDF nanofiber spiral
It ties up and is formed outside layer 2.Outer looping fibrous layer 3 with a thickness of 20-45 μm.
In order to which that improves the utility model draws high breaking strength and hydrophobic performance, interior wrapper fibre layer 2 and outer wrapper fibre
The spiral looping of layer 3 is contrary.
In order to improve the anti-microbial property of the utility model, hydrophilic layer is coated with outside yarn body；It is coated outside hydrophilic layer
Refuse oil reservoir.Hydrophilic layer is 150-300nm with the sum of thickness of oil reservoir is refused.
By above-mentioned specific embodiment, the beneficial effects of the utility model are: the utility model has good antibiotic property
Can, antistatic property, tensile strength is high, and skin-friendly is good, good combination property, is suitable for specific medical yarn.Yarn body uses
Without Split Down is twisted as heart yarn 1, silver fiber silk makes yarn body have good antistatic property for silver fiber silk and naked spandex yarn
And anti-microbial property, naked spandex yarn play the role of structural strengthening, can be good at protecting silver fiber silk, elasticity is good；And silk fibroin
Peacekeeping aloe fibre, amino acid, organic acid, cellulose, active material, ferment substance containing there are many, the function with skin-protection and health-care
Effect, moisture absorption and wet putting are good, are not easy to cause the accumulation of electrostatic and are not easy pilling, slim and graceful smooth, good permeability；And PVDF receives
Rice fiber is evenly coated as outer wrapper fibre, is had good orientation and the distribution of uniform turn, is guaranteed the property of yarn body
It can stablize, breaking strength reaches 75Mpa or more, elongation 28%, while bacteria can be prevented from growing.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of nano combined covering yarn, which is characterized in that including yarn body；The yarn body is mariages cored knot
Structure, including heart yarn, interior wrapper fibre layer and outer looping fibrous layer；The heart yarn be silver fiber silk and naked spandex yarn without twisting simultaneously
Stock；The interior wrapper fibre layer is wrapped over outside the heart yarn by natural fiber spiral and is formed；The natural fiber is silk fiber
And/or aloe fibre；The outer looping fibrous layer is wrapped over outside the interior wrapper fibre layer by PVDF nanofiber spiral and is formed；
The outer looping fibrous layer with a thickness of 20-45 μm.
2. nano combined covering yarn according to claim 1, which is characterized in that the heart yarn by two silver fiber silks and
10-40 root naked spandex yarn is formed without twisting Split Down.
3. nano combined covering yarn according to claim 1, which is characterized in that the interior wrapper fibre layer and outer looping are fine
The spiral looping for tieing up layer is contrary.
4. nano combined covering yarn according to claim 3, which is characterized in that be coated with outside the yarn body hydrophilic
Layer；It is coated with outside the hydrophilic layer and refuses oil reservoir.
5. nano combined covering yarn according to claim 4, which is characterized in that the hydrophilic layer and refuse oil reservoir thickness it
With for 150-300nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006274.8U CN209260290U (en) | 2018-11-30 | 2018-11-30 | A kind of nano combined covering yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822006274.8U CN209260290U (en) | 2018-11-30 | 2018-11-30 | A kind of nano combined covering yarn |
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| CN209260290U true CN209260290U (en) | 2019-08-16 |
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| CN201822006274.8U Active CN209260290U (en) | 2018-11-30 | 2018-11-30 | A kind of nano combined covering yarn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962189A (en) * | 2020-07-21 | 2021-06-15 | 上海赛立特安全用品股份有限公司 | Anti-cutting yarn and preparation method and application thereof |
-
2018
- 2018-11-30 CN CN201822006274.8U patent/CN209260290U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112962189A (en) * | 2020-07-21 | 2021-06-15 | 上海赛立特安全用品股份有限公司 | Anti-cutting yarn and preparation method and application thereof |
| CN112962189B (en) * | 2020-07-21 | 2022-11-22 | 上海赛立特安全用品股份有限公司 | Anti-cutting yarn and preparation method and application thereof |
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