CN105365274A - Polyester fiber capable of absorbing moisture and releasing sweat - Google Patents
Polyester fiber capable of absorbing moisture and releasing sweat Download PDFInfo
- Publication number
- CN105365274A CN105365274A CN201510850990.2A CN201510850990A CN105365274A CN 105365274 A CN105365274 A CN 105365274A CN 201510850990 A CN201510850990 A CN 201510850990A CN 105365274 A CN105365274 A CN 105365274A
- Authority
- CN
- China
- Prior art keywords
- fiber
- moisture absorbing
- polyster fibre
- sweat releasing
- moisture
- 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.)
- Pending
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 56
- 210000004243 sweat Anatomy 0.000 title claims abstract description 30
- 230000003578 releasing effect Effects 0.000 title claims abstract description 26
- 229920000728 polyester Polymers 0.000 title claims abstract description 14
- 229920001477 hydrophilic polymer Polymers 0.000 claims abstract description 10
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 9
- 230000003115 biocidal effect Effects 0.000 claims description 9
- 239000004952 Polyamide Substances 0.000 claims description 7
- 229920004933 Terylene® Polymers 0.000 claims description 7
- 229920002647 polyamide Polymers 0.000 claims description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims description 6
- 235000009566 rice Nutrition 0.000 claims description 6
- 208000002925 dental caries Diseases 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 240000007594 Oryza sativa Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 4
- 239000002657 fibrous material Substances 0.000 abstract description 2
- 239000010410 layer Substances 0.000 abstract 3
- 229920004934 Dacron® Polymers 0.000 abstract 2
- 239000012792 core layer Substances 0.000 abstract 2
- 239000011247 coating layer Substances 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B1/00—Layered products having a non-planar shape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Multicomponent Fibers (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to the technical field of fiber materials and particularly relates to a polyester fiber capable of absorbing moisture and releasing sweat. The fiber comprises a core layer and a skin layer, wherein the core layer is made from a hydrophilic polymer, the skin layer is made from dacron, the cross section of the fiber is Chinese-character-'mi'-shaped, and seven independent cavities are formed inside the fiber; and the skin layer is further coated with a coating layer, and a plurality of micropores are formed in the surface of the fiber. According to the polyester fiber, the hydrophilic polymer is designed inside the dacron, so that the polyester fiber disclosed by the invention plays roles in absorbing and guiding the moisture, and thus the effect of absorbing the moisture and releasing the sweat is achieved; due to the Chinese-character-'mi'-shaped structure design, the specific surface area of the polyester fiber is greatly increased, and the moisture absorbing and sweat releasing effect is greatly improved; and the micropores are formed in the surface of the fiber, due to the micropore design, the air permeability of the polyester fiber is improved, and meanwhile, the moisture absorbing and sweat releasing performance of the polyester fiber is improved.
Description
Technical field
The present invention relates to fibrous material technical field, especially a kind of polyster fibre of moisture absorbing and sweat releasing.
Background technology
Along with improving constantly of people's living standard, the quality requirement of people to underclothes is also more and more higher, and therefore the comfortableness of garment material, health, security and the feature of environmental protection are all the emphasis that people consider.Along with the increase of people's activity time out of doors, people are easy to occur situation soaked with sweat.But natural fiber is for cotton, its moisture pick-up properties is good, but when the volume of perspiration of people is slightly large, cotton fiber because of moisture expantion, can cause it to be pasted onto on skin and produce sense of discomfort, and meanwhile, moisture divergence speed is also comparatively slow, thus causes a kind of cold wet sense to human body; And synthetic fibers are for terylene, its water imbibition is little, and water vapour permeability is poor, easily produces feeling of oppression and heat after perspiration.Therefore traditional fabric moisture absorbing and sweat releasing effect is not good.
Summary of the invention
The technical problem to be solved in the present invention is: overcome in prior art not enough, provide ventilative perfect heat-dissipating, the polyster fibre of the moisture absorbing and sweat releasing that wearing comfort is high.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows:
A polyster fibre for moisture absorbing and sweat releasing, described fiber comprise sandwich layer and cortex, described sandwich layer is hydrophilic polymer, and cortex is terylene, and the cross section of described fiber is rice font, and there are six independently cavitys institute inside; Described cortex also has one deck clad outward, and there are some micropores on the surface of described fiber.
Further, described clad is cotton fiber layer.
Further, described cotton fiber layer selects long fibre to make.
Further, described hydrophilic polymer selects the mixture of polyether-modified polyester and hydrophilically modified polyamide, and its mass ratio is 1:1.2-1.5.
Further, the amount of described polyether-modified polyester and hydrophilically modified polyamide is than being 1:1.3.
Further, described clad also has one deck antibiotic layer outward.
Further, the thickness of described antibiotic layer is 30-50 μm.
The beneficial effect of technical scheme of the present invention is adopted to be:
There is hydrophilic polymer in terylene indoor design in the present invention, make the polyster fibre in the present invention have moisture absorption, lead wet effect, thus reach effect of moisture absorbing and sweat releasing; The cross section of described fiber is rice font, and the design of rice word structure substantially increases the specific area of polyster fibre, substantially increases moisture absorption sweat discharging functions; There are seven independently cavitys institute inside, and this design further increases the moisture absorbing and sweat releasing performance of polyster fibre; Described cortex also has one deck clad outward, the design of clad improves the antistatic behaviour of polyster fibre, improve the wearing comfort of polyster fibre, there are some micropores on the surface of described fiber, the design of micropore improves the permeability of polyster fibre, further increases the moisture absorbing and sweat releasing property of polyster fibre simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Fig. 2 is cross-sectional structure schematic diagram of the present invention.
In figure: 1 sandwich layer, 2 cortexes, 3 clads, 4 antibiotic layers, 5 cavitys.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As depicted in figs. 1 and 2, a polyster fibre for moisture absorbing and sweat releasing, described fiber comprise sandwich layer 1 and cortex 2, described sandwich layer 1 is hydrophilic polymer, cortex 2 is terylene, because terylene is the fiber that a kind of crystallinity is very high, in molecular backbone, there is no hydrophilic radical, therefore in hydrophobicity, moisture absorbing and sweat releasing is very poor, there is hydrophilic polymer in terylene indoor design in the present invention, make the polyster fibre in the present invention have moisture absorption, lead wet effect, thus reach effect of moisture absorbing and sweat releasing; The cross section of described fiber is rice font, and the design of rice word structure substantially increases the specific area of polyster fibre, substantially increases moisture absorption sweat discharging functions; There are seven independently cavitys 5 institute inside, and this design further increases the moisture absorbing and sweat releasing performance of polyster fibre; Described cortex 2 is outer also has one deck clad 3, the design of clad 3 improves the antistatic behaviour of polyster fibre, improve the wearing comfort of polyster fibre, there are some micropores on the surface of described fiber, the design of micropore improves the permeability of polyster fibre, further increases the moisture absorbing and sweat releasing property of polyster fibre simultaneously.
Preferably, described clad 3 is cotton fiber layer; Cotton fiber has stronger antistatic behaviour, and this design improves the antistatic behaviour of polyster fibre.
Preferably, described cotton fiber layer selects long fibre to make; Adopt this structure, effect is better.
Preferably, described hydrophilic polymer selects the mixture of polyether-modified polyester and hydrophilically modified polyamide, and its mass ratio is 1:1.2-1.5; In the present invention, the mass ratio of polyether-modified polyester and hydrophilically modified polyamide is controlled within the scope of this, moisture absorption sweat discharging functions effect is better, in the present invention, the amount of polyether-modified polyester and hydrophilically modified polyamide is than being preferably 1:1.3, adopts this numerical value, moisture absorbing and sweat releasing best results.
Preferably, described clad 3 is outer also has one deck antibiotic layer 4; Adopt this structure, improve the antibiotic property of polyster fibre.
Preferably, the thickness of described antibiotic layer 4 is 30-50 μm; By the THICKNESS CONTROL of antibiotic layer 4 within the scope of this, antibacterial effect is good.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to right.
Claims (7)
1. a polyster fibre for moisture absorbing and sweat releasing, is characterized in that: described fiber comprise sandwich layer and cortex, described sandwich layer is hydrophilic polymer, and cortex is terylene, and the cross section of described fiber is rice font, and there are seven independently cavitys institute inside; Described cortex also has one deck clad outward, and there are some micropores on the surface of described fiber.
2. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 1, is characterized in that: described clad is cotton fiber layer.
3. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 2, is characterized in that: described cotton fiber layer selects long fibre to make.
4. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 1, is characterized in that: described hydrophilic polymer selects the mixture of polyether-modified polyester and hydrophilically modified polyamide, its mass ratio is 1:1.2-1.5.
5. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 4, is characterized in that: the amount of described polyether-modified polyester and hydrophilically modified polyamide is than being 1:1.3.
6. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 1, is characterized in that: described clad also has one deck antibiotic layer outward.
7. the polyster fibre of a kind of moisture absorbing and sweat releasing according to claim 6, is characterized in that: the thickness of described antibiotic layer is 30-50 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850990.2A CN105365274A (en) | 2015-11-30 | 2015-11-30 | Polyester fiber capable of absorbing moisture and releasing sweat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510850990.2A CN105365274A (en) | 2015-11-30 | 2015-11-30 | Polyester fiber capable of absorbing moisture and releasing sweat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105365274A true CN105365274A (en) | 2016-03-02 |
Family
ID=55368140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510850990.2A Pending CN105365274A (en) | 2015-11-30 | 2015-11-30 | Polyester fiber capable of absorbing moisture and releasing sweat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105365274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990716A (en) * | 2022-06-02 | 2022-09-02 | 青岛新维纺织研究院有限公司 | Cool fiber and preparation method thereof |
-
2015
- 2015-11-30 CN CN201510850990.2A patent/CN105365274A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114990716A (en) * | 2022-06-02 | 2022-09-02 | 青岛新维纺织研究院有限公司 | Cool fiber and preparation method thereof |
| CN114990716B (en) * | 2022-06-02 | 2024-04-09 | 青岛新维纺织研究院有限公司 | Cool feeling fiber and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |