CN104532377A - Method for making cool colored special-shaped super fine denier polyester filaments - Google Patents
Method for making cool colored special-shaped super fine denier polyester filaments Download PDFInfo
- Publication number
- CN104532377A CN104532377A CN201410848220.XA CN201410848220A CN104532377A CN 104532377 A CN104532377 A CN 104532377A CN 201410848220 A CN201410848220 A CN 201410848220A CN 104532377 A CN104532377 A CN 104532377A
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- Prior art keywords
- cool feeling
- fine denier
- cool
- ultra
- preparation
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- 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
- D01D13/00—Complete machines for producing artificial threads
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- 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
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The invention relates to a method for making cool colored special-shaped super fine denier polyester filaments. The method comprises the steps of (1) making cool colored master batches, and (2) making cool colored special-shaped super fine denier fibers. In the step of making the cool colored special-shaped super fine denier fibers, firstly, extrusion mixing and fusing are conducted on 1-20 parts of cool colored master batches and 80-90 parts of polyester chips through a screw machine to obtain a melt, and spinning is conducted through a spinneret plate; secondly, cross air blasting is conducted on slivers obtained through spinning so that spun filament fibers can be obtained through cooling and solidification; thirdly, oil is applied to the solidified spun filament fibers, wherein the weight concentration of an oiling agent is 10-18%, and the rotating speed of an oiler is 4-6 rpm; fourthly, spun filaments are taken-up through a coiler under the temperature of 24-28 DEG C and the relative humidity of 45-65% after being oiled, and then the cool colored special-shaped super fine denier fibers are obtained. According to the method, the cooling function of a cool auxiliary, the wicking effect of the super fine denier fibers and the sweat releasing function of special-shaped fibers are combined, in other words, three physical modification methods are combined, and the obtained fibers have a dry fit function and feel cool and comfortable.
Description
[technical field]
The present invention relates to polyester filament technical field, specifically, is the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling.
[background technology]
Terylene have pleasant well-pressed, brute force is high, impact strength, elasticity and elasticity are recovered, modulus of elasticity, ABRASION RESISTANCE are good, light resistance is good, corrosion-resistant, but the hygroscopicity of terylene is poor, dress has feeling of oppression and heat, easy static electrification, contamination dust simultaneously, affect attractive in appearance and comfortableness, and the exploitation of cool fiber can meet the requirement of consumer to feeling nice and cool property of summer clothes, comfortableness
The contact cool feeling polyester fabric whole realization mode existed on the market at present has several:
One is form the long filament with cool feeling effect by the material with ice-cold effect is mixed also spinning with polyester slice, as jade fiber, and then makes fabric; Also having by adding cool feeling auxiliary agent in the processing of fabric Final finishing, obtaining cool feeling effect as xylitol cool feeling auxiliary agent carries out Final finishing processing; In addition, by adopting the mode of compact spinning to reduce Yarn filoplume, thus reduce its warming effect and obtain cool feeling effect.
Adopt the knit fabric that the mode adding cool feeling auxiliary agent in the processing of fabric Final finishing obtains, its washing fastness is poor, fabric repeatedly washs rear cool feeling decreased effectiveness, and its cool feeling auxiliary agent in Final finishing process can cause DeGrain or decreased effectiveness with other auxiliary agent generation interactions in addition.
Super fine denier polyester fiber filament number is low, and bending modulus is little, and thus it is soft; The fabric that super fine denier polyester fiber is obtained, because between fiber, density is higher, specific area is large, and thus spreadability is good; Taking is good; The wicking had due to superfine Denier fibre and larger specific area, make hygroscopicity and the good air permeability of fiber, comfortable and easy to wear.
Profiled fibre has many groove structures, provides the passage of body surface sweat conveying, thus has moisture absorbing and sweat releasing effect more better than circular-section fibers; It is good that profiled fibre has good optical effect, and fiber surface area is large simultaneously, covering power, reduces the transparency of fabric.The problem of the easy balling-up of annulus fiber, bulkiness deficiency can also be improved.
The colored profiled superfine Denier fibre of cool feeling needs to add cool feeling auxiliary agent, thus can the spinning technique of fiber cause certain difficulty, particularly spin colored profiled super fine denier polyester fiber, art production process is extremely complicated, and need to be added with Masterbatch and cool feeling auxiliary agent, also to prepare extremely low fiber number simultaneously, so the adjustment of technological parameter, have a strong impact on the quality of strand.
China Patent Publication No. is that CN102031581A discloses a kind of sheet mica, aluminium oxide, zinc oxide three kinds of powders are mixed and made into the super cool cool feeling polyester master particle of inorganic nano, and be prepared into super cool cool feeling health care polyester fiber, but also not yet there is the patent report of the colored profiled ultra-fine large polyester filament of cool feeling at present.
[summary of the invention]
The object of the invention is to overcome the deficiencies in the prior art, the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling is provided.
The object of the invention is to be achieved through the following technical solutions:
A preparation method for the colored profiled ultra-fine denier polyester filament yarn of cool feeling, is characterized in that, its concrete steps are:
(1) by jade cool feeling powder, dispersant, Masterbatch, polyester powder at 90 DEG C blended 20 ~ 40 minutes, blend is extruded through carrying out blended melting with the double screw extruder of miniature blended instrument at 240 ~ 260 DEG C, obtained cool feeling color grain;
The material component parts by weight of cool feeling color grain are: jade cool feeling powder is 1 ~ 20 part, and processing dispersant is 0.1 ~ 1 part, and color master-batch is 1 ~ 10 part, and polyester powder is 69 ~ 97.9 parts;
Described jade cool feeling powder average grain diameter is 200 ~ 300nm;
Described dispersant is commercial polyethylene wax powder;
(2) preparation of the colored profiled superfine Denier fibre of cool feeling:
(1) 1 ~ 20 part of cool feeling color grain and 80 ~ 99 parts of polyester slices are extruded blended and melting through screw machine, make melt, carry out spinning through spinnerets, wherein spinning temperature is 270 ~ 290 DEG C, and screw pressure is 95 ~ 105kg/Cm2;
The shape of described spinnerets is selected from in-line, trilobal, triangle, the one in cross or five blade profiles;
(2) strand that step (1) obtains is become spun filament fiber through lateral blowing cooled and solidified, lateral blowing temperature is 20 ~ 25 DEG C, and relative humidity is 80 ~ 90%, and wind speed is 0.30 ~ 0.35m/s;
(3) oil on the spun filament fiber solidified, finish weight concentration is 10 ~ 18%, and oil tanker rotating speed is 4 ~ 6 revs/min;
(4) spun filament is after oiling, and batches shaping by up-coiler, and temperature is 24 ~ 28 DEG C, and relative humidity is 45 ~ 65%; Obtain the colored profiled ultra-fine denier polyester filament yarn of cool feeling.
Filament number is≤0.5dtex;
This fiber single is at 30 DEG C, and fracture strength is 2 ~ 3.5cN/dtex, percentage elongation 25% ~ 30%, and boiling water shrinkage is 1 ~ 7%; This product applies to fabric for clothes next to the skin, and soft, elegant, nice and cool, not sticky body, what can reach similar real silk fabric wears effect, and has moisture absorption sweat discharging functions.
Compared with prior art, good effect of the present invention is:
The wicking have nice and cool effect and the superfine Denier fibre of cool feeling auxiliary agent and the perspiration functions of foreign fiber combine, and reach the combination of three kinds of physical modification methods, the fiber made has the function of moisture absorbing and sweat releasing, cool and comfortable.
[detailed description of the invention]
The detailed description of the invention of the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling of the present invention is below provided.
Embodiment 1
Coloured cool feeling master batch is by 20 parts of jade cool feeling powders, the dispersant of 1 part, 10 parts of Masterbatchs (Li He chemical fibre plastic molding and processing plant T1714), 69 parts of polyester powder (self-control) under 90 DEG C of conditions blended 30 minutes, blend is extruded obtained through carrying out blended melting with the double screw extruder of miniature blended instrument at 240 ~ 260 DEG C.By 80 parts of polyethylene terephthalate (PET) spinning chips, (Kingsoft petrochemical industry provides fiber, molecular weight 20000) and 20 parts of coloured cool feeling master batches be raw material, use VC406 spinning machine, polyester slice and coloured cool feeling master batch extrude blended and melting through screw machine, make melt, carry out spinning through spinning pack, spinning temperature is 270 ~ 290 DEG C, and screw pressure is 100kg/cm
2; The 72 hole three leaf abnormal-shape spinneret plates that spinnerets adopts Changzhou spinnerets factory to prepare, three leaves its blade width ratio microcell length special-shaped is 1: 25.Above-mentioned strand cools through lateral blowing, is frozen into nascent polyester monofilament fiber, and lateral blowing temperature is 20 ~ 25 DEG C, and relative humidity is 80 ~ 90%, and wind speed is 0.30 ~ 0.35m/s; Polyester conventional finish (Hangzhou Ya Jiabao chemical industry light textile Co., Ltd production model YB-601) on the nascent polyester monofilament fiber solidified, finish weight concentration is 15%, and oil tanker rotating speed is 4 revs/min; Spun filament, after oiling, batches shaping by up-coiler, and temperature is 24 ~ 28 DEG C, and relative humidity is 45 ~ 65%, and inspection is classified as finished silk.Preparing every a branch of monofilament is 3.Filament number is≤0.5dtex, and special-shaped degree is 25%.This fiber single is at 30 DEG C, and fracture strength is 2 ~ 3.5cN/dtex, percentage elongation 25% ~ 30%, and boiling water shrinkage is 1 ~ 7%; This product applies to fabric for clothes next to the skin, and soft, elegant, nice and cool, not sticky body, what can reach similar real silk fabric wears effect, and has moisture absorption sweat discharging functions.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the inventive concept of the premise; can also make some improvements and modifications, these improvements and modifications also should be considered within the scope of protection of the present invention.
Claims (7)
1. a preparation method for the colored profiled ultra-fine denier polyester filament yarn of cool feeling, is characterized in that, its concrete steps are:
(1) by jade cool feeling powder, dispersant, Masterbatch, polyester powder at 90 DEG C blended 20 ~ 40 minutes, blend is extruded through carrying out blended melting with the double screw extruder of miniature blended instrument at 240 ~ 260 DEG C, obtained cool feeling color grain;
(2) preparation of the colored profiled superfine Denier fibre of cool feeling:
(1) 1 ~ 20 part of cool feeling color grain and 80 ~ 99 parts of polyester slices are extruded blended and melting through screw machine, make melt, carry out spinning through spinnerets, wherein spinning temperature is 270 ~ 290 DEG C, and screw pressure is 95 ~ 105kg/Cm2;
(2) strand that step (1) obtains is become spun filament fiber through lateral blowing cooled and solidified, lateral blowing temperature is 20 ~ 25 DEG C, and relative humidity is 80 ~ 90%, and wind speed is 0.30 ~ 0.35m/s;
(3) oil on the spun filament fiber solidified, finish weight concentration is 10 ~ 18%, and oil tanker rotating speed is 4 ~ 6 revs/min;
(4) spun filament is after oiling, and batches shaping by up-coiler, and temperature is 24 ~ 28 DEG C, and relative humidity is 45 ~ 65%; Obtain the colored profiled ultra-fine denier polyester filament yarn of cool feeling.
2. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, it is characterized in that, in described step (), the material component parts by weight of cool feeling color grain are: jade cool feeling powder is 1 ~ 20 part, processing dispersant is 0.1 ~ 1 part, color master-batch is 1 ~ 10 part, and polyester powder is 69 ~ 97.9 parts.
3. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, is characterized in that, in described step (), described jade cool feeling powder average grain diameter is 200 ~ 300nm.
4. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, is characterized in that, in described step (), described dispersant is Tissuemat E powder.
5. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, is characterized in that, in described step (two), the shape of described spinnerets is selected from in-line, trilobal, triangle, the one in cross or five blade profiles.
6. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, is characterized in that, in described step (two), filament number is≤0.5dtex.
7. the preparation method of the colored profiled ultra-fine denier polyester filament yarn of a kind of cool feeling as claimed in claim 1, is characterized in that, in described step (two), this fiber single is at 30 DEG C, fracture strength is 2 ~ 3.5cN/dtex, percentage elongation 25% ~ 30%, and boiling water shrinkage is 1 ~ 7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410848220.XA CN104532377A (en) | 2014-12-29 | 2014-12-29 | Method for making cool colored special-shaped super fine denier polyester filaments |
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|---|---|---|---|
| CN201410848220.XA CN104532377A (en) | 2014-12-29 | 2014-12-29 | Method for making cool colored special-shaped super fine denier polyester filaments |
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| CN104532377A true CN104532377A (en) | 2015-04-22 |
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| CN201410848220.XA Pending CN104532377A (en) | 2014-12-29 | 2014-12-29 | Method for making cool colored special-shaped super fine denier polyester filaments |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878460A (en) * | 2015-04-29 | 2015-09-02 | 浙江海利得新材料股份有限公司 | Production method of anti-wicking ultralow-shrinkage industrial polyester filaments |
| CN104997207A (en) * | 2015-07-31 | 2015-10-28 | 爱谱诗（苏州）服装有限公司 | Making process for jade fiber containing blended fabric |
| CN105887231A (en) * | 2016-06-12 | 2016-08-24 | 福建百宏聚纤科技实业有限公司 | Manufacturing method of melt direct-spinning high-strength polyester filament yarn |
| CN106087100A (en) * | 2016-06-12 | 2016-11-09 | 福建百宏聚纤科技实业有限公司 | A kind of fused mass directly spinning adds the manufacture method of color silk online |
| CN106120086A (en) * | 2016-08-25 | 2016-11-16 | 鑫缘茧丝绸集团股份有限公司 | Feel nice and cool summer the preparation method of mulberry silk interwoven fabric |
| CN107012531A (en) * | 2017-02-10 | 2017-08-04 | 绍兴喜能纺织科技有限公司 | A kind of ice-cold rapid-curing cutback hydrophilic polyesters fiber and preparation method thereof |
| CN107761189A (en) * | 2017-11-30 | 2018-03-06 | 新凤鸣集团股份有限公司 | A kind of preparation method of the refreshing anti-bacterial fibre of super fine denier suction ice |
| CN108570765A (en) * | 2018-03-13 | 2018-09-25 | 福建雷尔新材料有限公司 | A kind of preparation method of cool feeling hot-wind nonwoven cloth |
| CN108796645A (en) * | 2017-05-02 | 2018-11-13 | 山东圣泉新材料股份有限公司 | Cool fiber and its preparation method and application |
| CN110117836A (en) * | 2018-02-07 | 2019-08-13 | 威尔可润有限公司 | The preparation method of precursor containing jade powder and bedclothes fabric containing the precursor |
| CN111764003A (en) * | 2020-07-08 | 2020-10-13 | 江苏开元化纤有限公司 | Novel cool antibacterial anti-ultraviolet polyester yarn and preparation method thereof |
| CN112914171A (en) * | 2019-12-05 | 2021-06-08 | 厦门乔丹科技有限公司 | Multifunctional sports wear |
| CN113445142A (en) * | 2021-05-28 | 2021-09-28 | 桐昆集团股份有限公司 | Production method of cool feeling cable elastic fiber |
| CN115058787A (en) * | 2022-06-02 | 2022-09-16 | 浙江理工大学 | Preparation method of antibacterial and antiviral cool fiber |
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| CN104153035A (en) * | 2014-07-24 | 2014-11-19 | 江苏红豆实业股份有限公司 | Cool flame-retardant recycled polyester filament fiber and production method thereof |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878460A (en) * | 2015-04-29 | 2015-09-02 | 浙江海利得新材料股份有限公司 | Production method of anti-wicking ultralow-shrinkage industrial polyester filaments |
| CN104997207A (en) * | 2015-07-31 | 2015-10-28 | 爱谱诗（苏州）服装有限公司 | Making process for jade fiber containing blended fabric |
| CN105887231A (en) * | 2016-06-12 | 2016-08-24 | 福建百宏聚纤科技实业有限公司 | Manufacturing method of melt direct-spinning high-strength polyester filament yarn |
| CN106087100A (en) * | 2016-06-12 | 2016-11-09 | 福建百宏聚纤科技实业有限公司 | A kind of fused mass directly spinning adds the manufacture method of color silk online |
| CN106087100B (en) * | 2016-06-12 | 2017-12-08 | 福建百宏聚纤科技实业有限公司 | A kind of fused mass directly spinning adds the manufacture method of color silk online |
| CN106120086A (en) * | 2016-08-25 | 2016-11-16 | 鑫缘茧丝绸集团股份有限公司 | Feel nice and cool summer the preparation method of mulberry silk interwoven fabric |
| CN107012531A (en) * | 2017-02-10 | 2017-08-04 | 绍兴喜能纺织科技有限公司 | A kind of ice-cold rapid-curing cutback hydrophilic polyesters fiber and preparation method thereof |
| CN108796645B (en) * | 2017-05-02 | 2020-10-16 | 山东圣泉新材料股份有限公司 | Cool feeling fiber and preparation method and application thereof |
| CN108796645A (en) * | 2017-05-02 | 2018-11-13 | 山东圣泉新材料股份有限公司 | Cool fiber and its preparation method and application |
| CN107761189A (en) * | 2017-11-30 | 2018-03-06 | 新凤鸣集团股份有限公司 | A kind of preparation method of the refreshing anti-bacterial fibre of super fine denier suction ice |
| CN110117836A (en) * | 2018-02-07 | 2019-08-13 | 威尔可润有限公司 | The preparation method of precursor containing jade powder and bedclothes fabric containing the precursor |
| CN108570765A (en) * | 2018-03-13 | 2018-09-25 | 福建雷尔新材料有限公司 | A kind of preparation method of cool feeling hot-wind nonwoven cloth |
| CN112914171A (en) * | 2019-12-05 | 2021-06-08 | 厦门乔丹科技有限公司 | Multifunctional sports wear |
| CN111764003A (en) * | 2020-07-08 | 2020-10-13 | 江苏开元化纤有限公司 | Novel cool antibacterial anti-ultraviolet polyester yarn and preparation method thereof |
| CN113445142A (en) * | 2021-05-28 | 2021-09-28 | 桐昆集团股份有限公司 | Production method of cool feeling cable elastic fiber |
| WO2022247054A1 (en) * | 2021-05-28 | 2022-12-01 | 桐昆集团股份有限公司 | Method for producing cool-feeling elastic fiber |
| CN115058787A (en) * | 2022-06-02 | 2022-09-16 | 浙江理工大学 | Preparation method of antibacterial and antiviral cool fiber |
| CN115058787B (en) * | 2022-06-02 | 2024-05-28 | 浙江理工大学 | Preparation method of antibacterial and antiviral cool feeling fiber |
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Application publication date: 20150422 |