CN110257936A - A kind of T shape fiber - Google Patents
A kind of T shape fiber Download PDFInfo
- Publication number
- CN110257936A CN110257936A CN201910524168.5A CN201910524168A CN110257936A CN 110257936 A CN110257936 A CN 110257936A CN 201910524168 A CN201910524168 A CN 201910524168A CN 110257936 A CN110257936 A CN 110257936A
- Authority
- CN
- China
- Prior art keywords
- transverse part
- shape
- shape fiber
- fiber
- longitudinal direction
- 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 53
- 230000007704 transition Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000001788 irregular Effects 0.000 abstract description 4
- 238000004043 dyeing Methods 0.000 abstract description 2
- 229920000728 polyester Polymers 0.000 description 7
- 210000004243 sweat Anatomy 0.000 description 4
- 239000002657 fibrous material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a kind of T shape fiber and the spinneret of the T shape fiber is prepared, fibre section shape is T-shaped.The T shape fiber has preferable wicking properties, moisture absorption rapid heat dissipation, the T shape fiber for being easier to dyeing, which makes fabric have good smooth feeling, feel bullet soft in irregular, rich in three-dimensional sense, comfortable pleasant.
Description
Technical field:
The present invention relates to a kind of Profiled fibre, the section more particularly to a kind of fiber is T shape profiled filament.
Background technique:
With the continuous improvement of people's living standards, requirement of the people for fabric is also higher and higher, face is not only only focused on
The wear of material has higher pursuit to the color of fabric, feel, style, function and comfort, while obtaining a kind of tool
Having while soft feel, there is the fabric of moisture absorption sweat discharging functions to receive liking for people again.And it is most basic as garment material
Structural unit --- fibrous material, it should pass through the technological progress of itself, make great efforts to develop various fibrous materials, to meet people
For fabric various demands.
Since the cross sectional shape of fiber and the characteristic of fiber are closely related, can get by means of the change of fibre section shape
The required various characteristics of people.The section of conventional polyester fiber is circle, and the polyester fiber and cotton blend of circular cross-section are made
Fabric moisture, dyeability it is bad, occurred a series of profiled fibres, such as the polyester fiber of triangular-section later,
The polyester fiber hygroscopicity and dyeability of this odd-shaped cross section are better than the fiber of circular cross-section, while assigning fabric and glistening well
Property；The fiber degree of profile of the polyester fiber of trifoil cross-section, this odd-shaped cross section is higher, make fabric have preferable bulkiness,
Many performances such as hygroscopicity and anti-fluffing and anti-pilling；And the polyester fiber of star section has a preferable moisture pick-up properties, but face
Expect that feel is coarse.Above-mentioned several profiled filament very good solutions hygroscopicity and dyeability of terylene, but these abnormity are cut
The fiber in face cannot assign the good pliability of fiber and smooth sense.
Summary of the invention:
The technical problem to be solved by the invention is to provide one kind to have preferable wicking properties, and moisture absorption rapid heat dissipation is easier to
In the T shape fiber of dyeing, which makes fabric have good smooth feeling, feel bullet soft in irregular, rich
Containing three-dimensional sense, comfortable pleasant, solve that usual fibers adsorption performance is poor, the excellent softness that cannot assign fabric, smooth feel are asked
Topic.
The technical solution of the invention is as follows, provides a kind of T shape fiber, and fibre section shape is T-shaped.
Compared with prior art, the invention has the following advantages that T shape fibre section appearance profile is in after using the above structure
It is irregular, make fabric have good smooth feeling, feel bullet soft, rich in three-dimensional sense, comfortable pleasant；Have between T shape fiber more
Air content, therefore fiber and fabric all have preferable wicking properties, moisture absorption rapid heat dissipation is easier to dye；Due to its surface
Product is big, and absorption property is good, and the moisture absorbing and sweat releasing performance of fiber is especially pronounced.T shape fabric hand bullet is soft, smooth and have excellent moisture absorption
The comprehensive performances such as perspire, so that it will be widely used in home textile, dress ornament field.
Preferably, including that superposed transverse part and longitudinal portion positioned at lower part, the upper end in longitudinal portion are connected to cross
To the centre in portion, transverse part is "-" type or arc-shaped.
Preferably, transverse part and longitudinal direction portion are integrally formed, the end face in transverse part and longitudinal direction portion is circular arc camber.
Preferably, the angle α between transverse part and longitudinal direction portion is 30 ° -90 ° when transverse part is linear type.
Further, transverse part outer end is formed with the gradient towards longitudinal portion junction, and angle of inclination beta is 1 ° -30 °.
Further, transverse part and the length ratio in longitudinal direction portion are 0.3-1.2.
Further, transverse part and the outer arc transition of longitudinal direction portion junction.
A kind of spinneret being used to prepare T shape fiber, spinneret orifice are adapted to the section of the T shape fiber.The spray of T shape fiber
Filament plate can effectively improve the product quality and production efficiency of Polyester Series product.
Detailed description of the invention:
Fig. 1 is schematic cross-section of the invention.
Fig. 2 is the schematic cross-section of another embodiment of the present invention.
Fig. 3 is the schematic cross-section for widening side T shape fiber of the invention.
Fig. 4 is the schematic cross-section of arc-shaped edges T shape fiber of the invention.
Specific embodiment:
Present invention will be further explained below with reference to the attached drawings and specific embodiments:
As shown in Figure 1, being a kind of T shape fiber of the invention, fibre section shape is T-shaped, including superposed transverse direction
Portion and longitudinal portion positioned at lower part, the upper end in longitudinal portion is connected to the centre of transverse part, the length ratio of transverse part and longitudinal direction portion
For 0.3-1.2.
Wherein, as shown in figs. 1 and 4, transverse part is "-" type or circular curve shape.
As shown in Fig. 2, the angle α between transverse part and longitudinal direction portion is 30 ° -90 ° when transverse part is linear type.
As shown in figure 3, institute's transverse part outer end is formed with the gradient towards longitudinal portion junction, angle of inclination beta is 1 ° -30 °, thus
Increase the width on transverse part both sides.
As shown in Figs 1-4, transverse part and the outer arc transition of longitudinal direction portion junction, transverse part and longitudinal direction portion are integrally formed,
The end face in transverse part and longitudinal direction portion is circular arc camber.
A kind of T shape fiber of the invention, T shape filament fineness 1-10 denier, can be used T-shaped spinneret orifice and passes through routine
Spinning technique is made.This is used to prepare the spinneret of T shape fiber, and spinneret orifice is adapted to the section of the T shape fiber.
Tests prove that T shape fibre section appearance profile in irregular, makes fabric have good smooth feeling, feel bullet
It is soft, rich in three-dimensional sense, comfortable pleasant；There is more air content between T shape fiber, therefore fiber and fabric all have preferable core
Absorption energy, moisture absorption rapid heat dissipation are easier to dye；Since its surface area is big, absorption property is good, and the moisture absorbing and sweat releasing performance of fiber is especially
Significantly.T shape fabric hand bullet is soft, smooth and have the comprehensive performances such as excellent moisture absorbing and sweat releasing, so that it will in home textile, dress ornament field
It is widely used.
Claims (8)
1. a kind of T shape fiber, it is characterised in that: its fibre section shape is T-shaped.
2. T shape fiber according to claim 1, it is characterised in that: including superposed transverse part and positioned at lower part
Longitudinal portion, the upper end in longitudinal portion are connected to the centre of transverse part, and transverse part is "-" type or arc-shaped.
3. T shape fiber according to claim 2, it is characterised in that: transverse part and longitudinal direction portion are integrally formed, and transverse part and are indulged
It is circular arc camber to the end face in portion.
4. T shape fiber according to claim 2, it is characterised in that: when transverse part is linear type, transverse part and longitudinal direction portion it
Between angle α be 30 ° -90 °.
5. T shape fiber according to claim 2, it is characterised in that: transverse part outer end is formed with towards longitudinal portion junction
The gradient, angle of inclination beta are 1 ° -30 °.
6. T shape fiber according to claim 1, it is characterised in that: the length ratio in transverse part and longitudinal direction portion is 0.3-
1.2。
7. T shape fiber according to claim 1, it is characterised in that: transverse part and the outer arc transition of longitudinal direction portion junction.
8. a kind of spinneret for preparing T shape fiber described in claim 1-7, which is characterized in that its spinneret orifice and the T shape are fine
The section of dimension is adapted to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524168.5A CN110257936A (en) | 2019-06-18 | 2019-06-18 | A kind of T shape fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910524168.5A CN110257936A (en) | 2019-06-18 | 2019-06-18 | A kind of T shape fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110257936A true CN110257936A (en) | 2019-09-20 |
Family
ID=67918814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910524168.5A Pending CN110257936A (en) | 2019-06-18 | 2019-06-18 | A kind of T shape fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110257936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118697A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of woolen fabric |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5227237A (en) * | 1989-09-05 | 1993-07-13 | Toray Industries, Inc. | Noncircular cross-section carbon fiber, process for producing the same and composite of the carbon fiber with resin |
| CN201648598U (en) * | 2010-04-12 | 2010-11-24 | 吴书家 | Spinning plate |
| CN102465347A (en) * | 2010-11-12 | 2012-05-23 | 江苏华亚化纤有限公司 | T-shaped micropore spinneret plate |
| CN203212689U (en) * | 2013-03-14 | 2013-09-25 | 荣盛石化股份有限公司 | Special-shaped self-crimped polyester fiber |
| CN203212679U (en) * | 2012-11-26 | 2013-09-25 | 荣盛石化股份有限公司 | Comfortable-type polyester filament |
| CN203229604U (en) * | 2013-05-07 | 2013-10-09 | 宁波华星轮胎有限公司 | T-shaped polyester long yarn |
| CN203333835U (en) * | 2013-03-25 | 2013-12-11 | 荣盛石化股份有限公司 | Skin-core-shaped profiled fiber |
| CN203373459U (en) * | 2013-03-14 | 2014-01-01 | 荣盛石化股份有限公司 | Light polyester fiber with high gap |
| CN103981582A (en) * | 2014-06-04 | 2014-08-13 | 徐伯琴 | T-shaped polyester fiber spinneret plate |
-
2019
- 2019-06-18 CN CN201910524168.5A patent/CN110257936A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5227237A (en) * | 1989-09-05 | 1993-07-13 | Toray Industries, Inc. | Noncircular cross-section carbon fiber, process for producing the same and composite of the carbon fiber with resin |
| CN201648598U (en) * | 2010-04-12 | 2010-11-24 | 吴书家 | Spinning plate |
| CN102465347A (en) * | 2010-11-12 | 2012-05-23 | 江苏华亚化纤有限公司 | T-shaped micropore spinneret plate |
| CN203212679U (en) * | 2012-11-26 | 2013-09-25 | 荣盛石化股份有限公司 | Comfortable-type polyester filament |
| CN203212689U (en) * | 2013-03-14 | 2013-09-25 | 荣盛石化股份有限公司 | Special-shaped self-crimped polyester fiber |
| CN203373459U (en) * | 2013-03-14 | 2014-01-01 | 荣盛石化股份有限公司 | Light polyester fiber with high gap |
| CN203333835U (en) * | 2013-03-25 | 2013-12-11 | 荣盛石化股份有限公司 | Skin-core-shaped profiled fiber |
| CN203229604U (en) * | 2013-05-07 | 2013-10-09 | 宁波华星轮胎有限公司 | T-shaped polyester long yarn |
| CN103981582A (en) * | 2014-06-04 | 2014-08-13 | 徐伯琴 | T-shaped polyester fiber spinneret plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111118697A (en) * | 2019-12-29 | 2020-05-08 | 江苏恒力化纤股份有限公司 | Preparation method of woolen fabric |
| CN111118697B (en) * | 2019-12-29 | 2021-06-25 | 江苏恒力化纤股份有限公司 | Preparation method of woolen fabric |
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