CN208667921U - A kind of blunt fiber optics - Google Patents
A kind of blunt fiber optics Download PDFInfo
- Publication number
- CN208667921U CN208667921U CN201820922247.2U CN201820922247U CN208667921U CN 208667921 U CN208667921 U CN 208667921U CN 201820922247 U CN201820922247 U CN 201820922247U CN 208667921 U CN208667921 U CN 208667921U
- Authority
- CN
- China
- Prior art keywords
- tow
- monofilament
- fiber optics
- sandwich layer
- skin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The utility model discloses a kind of blunt fiber optics, including tow, it is characterized by: the tow is equipped with several monofilament, the cross section of the monofilament is skin-core structure, skin-core structure includes sandwich layer and cortex, the sandwich layer is equipped with several circumferentially distributed grooves and accounts for the 75-80% of the gross area, which accounts for the 15-25% of the gross area.Monofilament is arranged in tow by mixed and disorderly mode, and ＂ meters of ＂ fonts of tow center core layer increase the specific surface area of high content of titanium dioxide fiber and make fiber with more with anti-transparent effect.The utility model is suitble to make the various white shirts for exempting from dye, footwear material, white socks, white medical dress ornament etc..
Description
Technical field
The utility model relates to fiber art, especially a kind of blunt fiber optics.
Background technique
The most basic performance requirement of textile is " resisting cold " and " covering body ".So-called " covering body " is exactly to require textile with good
Good perceptual masking performance.Perceptual masking problem, but summer light color zephyr is not present in dark heavily fabric, especially white
The generally existing underwear of fabric and body skin expose problem to the open air, cause dressing person's appearance indecency, be easy to cause the easily exposure of underwear and skin
It is awkward.Light zephyr especially white clothes, it may appear that underwear exposes serious, sack cloth to the open air and exposes object in obvious, pocket to the open air
Shown etc. ill effect.But if installing lining additional again or adding and wear polyester pongee underpants to avoid underwear and body skin from exposing to the open air and can make
It is very poor to obtain snugness of fit；There are also in curtain and masking material field, it is also desirable to protect room with the good textile of transparent effect
Between privacy with light temperature modulability.Can only start with solution from fiber, fabric construction and its coating etc..
Light can occur reflection after being irradiated to textile, absorb, scattering, reflect and transmit, wherein the light transmitted reaches
Reflected light after target object undergoes same process in textile reverse side.Realize the Research Thinking of textile perceptual masking effect
It is that reflection, absorption, scattering of the increase textile to visible light as far as possible reduces the light quantity for penetrating textile.Specific implementation side
Method may include the change of fibre section shape, addition of related auxiliaries etc..The prior art mainly passes through coating final finishing skill
Art carrys out anti-perspective, and for taking textile, coating final finishing influences its snugness of fit, such as the influence to gas permeability, resistance to
Long property is not also grown.To prevent such case, the experiment proved that, can have when titanium dioxide reaches certain content in polyester fiber
There is anti-perspective " covering body " function, but this fiber can have many defects in production and processing later period and application, how design
A kind of fiber of brand new just becomes problem to be solved in the utility model.
Utility model content
The main purpose of the utility model is to overcome drawbacks described above in the prior art, propose a kind of with anti-perspective function
The blunt fiber optics of energy.
The utility model adopts the following technical solution:
A kind of blunt fiber optics, including tow, it is characterised in that: the tow is equipped with several monofilament, and the cross section of the monofilament is
Skin-core structure, skin-core structure include sandwich layer and cortex, which is equipped with several circumferentially distributed grooves and accounts for the 75- of the gross area
80%, which accounts for the 15-25% of the gross area.
Preferably, the sandwich layer cross section is " rice " font.
Preferably, the sandwich layer is the super delustring PET that content of titanium dioxide is 6-10%.
Preferably, the cross section of the cortex is oval.
Preferably, the cortex is the common PET semi-dull that content of titanium dioxide is 0.27-0.32%.
Preferably, several monofilament are that disordered arrangements constitute the tow.
From the above description of the utility model, it can be seen, compared with prior art, the utility model has following beneficial to effect
Fruit:
The utility model uses the super delustring PET of high-content titanium dioxide using sandwich layer, and sandwich layer is in eight that ＂ meters of ＂ words are formed
A groove increases the specific surface area of core fiber layer, so that fiber is had stronger blunt smooth visual effect, plays more preferably anti-perspective
Effect.And cortex cross-sectional profile is using ellipse, using common PET semi-dull, avoids in false twisting process to rubbing
It wipes the abrasion of roller and causes lousiness, fabric is distinctive to wear ventilative, dry and comfortable comfortable effect to assign.
In addition, monofilament surface layer uses common PET semi-dull, so that fibre strength is high, without side-effects to human body, whiteness is high,
The advantages that color fastness is strong, white exempts from dye is suitble to the various white shirts for exempting from dye of production, footwear material, white socks, white medical dress ornament etc..
Detailed description of the invention
Fig. 1 is the utility model individual filament cross section figure.
Specific embodiment
Below by way of specific embodiment, the utility model will be further described.
Referring to Fig.1, the utility model discloses a kind of blunt fiber optics, single in tow including the tow that a plurality of monofilament forms
Silk disordered arrangements.The cross-sectional shape of the monofilament is skin-core structure, and 1 cross-sectional shape of sandwich layer is in ＂ meters of ＂ fonts, the total face sandwich layer Zhan
Long-pending 75~85%.The surface of monofilament also covers cortex 2, accounts for the 15~25% of the gross area, outside the cross-sectional shape of cortex 2
Shape is ellipse.
Wherein, 1 cross-sectional shape of sandwich layer of monofilament is in ＂ meters of ＂ fonts, to be formed with eight circumferentially distributed protrusions, phase
Formed fluted between adjacent two protrusions, eight grooves are circumferentially distributed.The sandwich layer 1 is the super delustring of content of titanium dioxide 6~10%
PET, 1 surface of sandwich layer are also covered with cortex 2.Cortex 2 is the common PET semi-dull of content of titanium dioxide 0.7~0.32%.
Monofilament is arranged in tow by mixed and disorderly mode, and the cross section ＂ meters of ＂ font of tow center core layer 1 increases high titanium dioxide
The specific surface area of fibres in amounts has anti-transparent effect to make fiber more.And the cortex 2 for being evenly distributed on monofilament surface is horizontal
Cross-sectional shape is ellipse, makes manufactured fiber itself with more smooth effect, reduces the friction in false twisting process, make
The feel of silk is more preferably.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (4)
1. a kind of blunt fiber optics, including tow, it is characterised in that: the tow is equipped with several monofilament, and the cross section of the monofilament is skin
Cored structure, skin-core structure include sandwich layer and cortex, which is equipped with several circumferentially distributed grooves and accounts for the 75- of the gross area
80%, which accounts for the 15-25% of the gross area, and the sandwich layer is the super delustring PET that content of titanium dioxide is 6-10%, the skin
Layer is the common PET semi-dull that content of titanium dioxide is 0.27-0.32%.
2. a kind of blunt fiber optics as described in claim 1, it is characterised in that: the sandwich layer cross section is " rice " font.
3. a kind of blunt fiber optics as described in claim 1, it is characterised in that: the cross section of the cortex is oval.
4. a kind of blunt fiber optics as described in claim 1, it is characterised in that: several monofilament are described in disordered arrangements are constituted
Tow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922247.2U CN208667921U (en) | 2018-06-14 | 2018-06-14 | A kind of blunt fiber optics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820922247.2U CN208667921U (en) | 2018-06-14 | 2018-06-14 | A kind of blunt fiber optics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208667921U true CN208667921U (en) | 2019-03-29 |
Family
ID=65824644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820922247.2U Active CN208667921U (en) | 2018-06-14 | 2018-06-14 | A kind of blunt fiber optics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208667921U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713771A (en) * | 2020-05-20 | 2020-09-29 | 国网吉林省电力有限公司电力科学研究院 | Anti-static protective clothing |
| CN113481618A (en) * | 2021-07-27 | 2021-10-08 | 彩通(苏州)纳米新材料科技有限公司 | Core-spun hot-melt composite fiber and preparation process thereof |
| CN113550023A (en) * | 2020-04-08 | 2021-10-26 | 中国石油化工股份有限公司 | Moisture-absorbing sweat-releasing anti-perspective composite fiber and preparation method thereof, and fabric and preparation method thereof |
| CN113699621A (en) * | 2021-10-11 | 2021-11-26 | 南通新帝克单丝科技股份有限公司 | Polyamide-polyester composite monofilament and preparation method thereof |
-
2018
- 2018-06-14 CN CN201820922247.2U patent/CN208667921U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550023A (en) * | 2020-04-08 | 2021-10-26 | 中国石油化工股份有限公司 | Moisture-absorbing sweat-releasing anti-perspective composite fiber and preparation method thereof, and fabric and preparation method thereof |
| CN113550023B (en) * | 2020-04-08 | 2023-10-27 | 中国石油化工股份有限公司 | Moisture-absorbing sweat-releasing perspective-preventing composite fiber and preparation method thereof, and fabric and preparation method thereof |
| CN111713771A (en) * | 2020-05-20 | 2020-09-29 | 国网吉林省电力有限公司电力科学研究院 | Anti-static protective clothing |
| CN111713771B (en) * | 2020-05-20 | 2023-12-29 | 国网吉林省电力有限公司电力科学研究院 | Antistatic protective clothing |
| CN113481618A (en) * | 2021-07-27 | 2021-10-08 | 彩通(苏州)纳米新材料科技有限公司 | Core-spun hot-melt composite fiber and preparation process thereof |
| CN113699621A (en) * | 2021-10-11 | 2021-11-26 | 南通新帝克单丝科技股份有限公司 | Polyamide-polyester composite monofilament and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208667921U (en) | A kind of blunt fiber optics | |
| CN105326279B (en) | A kind of production method of mint fibers Rachael blanket | |
| CN104278422B (en) | Multi-functional different function Fructus Cannabis stretch knit manufacturing method of fabric | |
| CN106835463A (en) | One kind is reversely led wet ice and is relaxed dry and comfortable sportswear fabric and preparation method thereof | |
| CN203113017U (en) | Pearl fiber jean fabric with skin care healthcare function | |
| CN101597829A (en) | Pearl fibre denim fabric with functions of skin protection and health care | |
| CN105696181B (en) | A kind of functionality coffee carbon fabric and its production technology | |
| CN101570901B (en) | Chemical fiber with high optical shielding | |
| CN103981613A (en) | Far infrared hollow thermal yarns and processing method | |
| CN106350928A (en) | Elastic yoga body-shaping fabric and preparation technology thereof | |
| CN101629348A (en) | Variable satin cloth fabric | |
| CN108842274A (en) | A kind of ultralight cool feeling double side weft knitting fabric and its production method | |
| CN206599631U (en) | A kind of bamboo charcoal fiber blended with yarns | |
| CN206204551U (en) | A kind of knitting fabric of anti-ultraviolet wet absorption quick drying air layer fiber | |
| CN201588054U (en) | Texture with bi-directional adjustment function for heat and humidity | |
| CN109393583A (en) | A kind of color spinning is warming to thicken red bean fleece underwear | |
| CN103404986A (en) | Processing technology for ultraviolet-proof, moisture-transported and quick-drying woven fabric | |
| CN206418256U (en) | A kind of weft-knitted Silk knitted anderwear fabric | |
| CN106510018A (en) | Preparing method of wash-and-wear silkworm pupa protein cotton shirt lining | |
| CN205831164U (en) | Integral type double-layer fabric knitted fabric | |
| CN105155009A (en) | Orange-type anti-perspective fiber and preparation method thereof | |
| CN104947210A (en) | Orange petal anti-perspective complex fiber and preparation method thereof | |
| CN201010737Y (en) | High-strength crease-resistant pearl fabric yarn | |
| CN104988587A (en) | Anti-transparent FDY fiber and preparation method thereof | |
| CN102511936A (en) | Color-changeable down coat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |