CN105442088A - Superfine functional fiber, manufacturing method, super-soft functional towel manufactured by means of superfine functional fiber and method - Google Patents
Superfine functional fiber, manufacturing method, super-soft functional towel manufactured by means of superfine functional fiber and method Download PDFInfo
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- CN105442088A CN105442088A CN201610038246.7A CN201610038246A CN105442088A CN 105442088 A CN105442088 A CN 105442088A CN 201610038246 A CN201610038246 A CN 201610038246A CN 105442088 A CN105442088 A CN 105442088A
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- Prior art keywords
- towel
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- fiber
- pet
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-
- 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
- D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
-
- 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
- D01D1/00—Treatment of filament-forming or like material
- D01D1/04—Melting filament-forming substances
-
- 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
- D01D5/08—Melt spinning methods
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- 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
- D01F1/103—Agents inhibiting growth of microorganisms
-
- 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
- D01F1/106—Radiation shielding agents, e.g. absorbing, reflecting agents
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
Abstract
The invention discloses a superfine functional fiber, a manufacturing method, a super-soft functional towel manufactured by means of the superfine functional fiber and a method. The superfine functional fiber is split orange slice type composite fiber obtained by jointly spinning after PA6 sections and PET sections are fused. Functional mother grains are added in the PA6 sections and/or the PET sections. The superfine functional fiber is a core wire. Natural fiber is used as coated yarn for coating the core wire to obtain covering yarn. The covering yarn is used as weft and warp and terry yarn, and spinning or weaving is adopted for weaving a towel gray fabric; the towel gray fabric is dyed, dried and sewn to obtain the super-soft functional towel. The towel has the advantages of being super in water absorption and softness, comfortable and fast in drying, safety of skin contact of the towel is ensured, microorganism breeding and peculiar smell are avoided, and the service life of the towel is prolonged.
Description
Technical field
The present invention relates to functional fibre technical field, be specifically related to the towel of a kind of superfine function fiber and preparation thereof.
Background technology
At present, traditional towel major part is that cotton fiber forms through spinning and weaving, and also some is that bamboo fibre forms through spinning and weaving.Cotton fiber is a kind of natural fabric, has good water imbibition, and cotton towel soft-touch is comfortable, safety.But common cotton towel is not easily dry after washing, easily dry, harden, and easy breed bacteria, have peculiar smell, water imbibition also can be more and more bad.Existing superabsorbent water, quick-drying, antibacterial towel major part rear whole time make through special treatment, the auxiliary agent that some Special Finishing uses can have stimulation to skin, and this post-processing function can not be permanent, after towel often uses a period of time, can become and harden, water suction and quick-drying function also can be lost gradually.
Summary of the invention
First technical problem to be solved by this invention is: the deficiency existed for prior art, provides a kind of superfine function fiber, and the towel cloth using this superfine function fiber to prepare has the functions such as superabsorbent water, quick-drying and antibacterial, deodorization, fragrance.
Second technical problem to be solved by this invention is: the deficiency existed for prior art, a kind of preparation method of superfine function fiber is provided, the superfine function fiber prepared, for the preparation of towel cloth, has superabsorbent water, quick-drying and antibacterial, the function such as deodorization, fragrance.
3rd technical problem to be solved by this invention is: the deficiency existed for prior art, there is provided one to have superabsorbent water, quick-drying and antibacterial, the function such as deodorization, fragrance, and there is the super soft function towel of the soft-touch of natural fabric, comfortable characteristic.
4th technical problem to be solved by this invention is: the deficiency existed for prior art, a kind of preparation method of super soft function towel is provided, the towel cloth prepared, there is superabsorbent water, quick-drying and antibacterial, the function such as deodorization, fragrance, and there is the soft-touch of natural fabric, comfortable characteristic.
For solving above-mentioned first technical problem, technical scheme of the present invention is:
A kind of superfine function fiber, described superfine function fiber is the tangerine lobe type composite fibre obtained by common spinning after PA6 section and PET section melting, functional agglomerate is added with, the single fiber line density≤0.55dtex of described composite fibre after Alkali reduction in described PA6 section and/or PET section.
As the preferred technical scheme of one, described functional agglomerate is at least one in antibacterial matrices, fragrant masterbatch, ultraviolet screening mother granule.
As the preferred technical scheme of one, the adding proportion of described functional agglomerate is 1 ~ 4wt% of described section total amount; The part by weight of described PET section and PA6 section is 50 ~ 85:50 ~ 15.
For solving above-mentioned second technical problem, technical scheme of the present invention is:
Prepare the method for superfine function fiber, comprise following steps:
(1) PA6 section and PET section are carried out drying respectively; At least one functional agglomerate in antibacterial matrices, fragrant masterbatch, ultraviolet screening mother granule is carried out drying in independent drying tower, baking temperature 100 ~ 120 DEG C, 8 ~ 10 hours drying times.
(2) dried PA6 section and PET section are fed different screw extruders respectively and carry out melting, by functional agglomerate after measuring pump accurate measurement, feeding wherein one or two screw extruders, to cut into slices with PA6 and/or PET cuts into slices and jointly carries out melting, the melt temperature of PA6 section is 255 ~ 270 DEG C, and the melt temperature of PET section is 280 ~ 288 DEG C; The pressure of described screw extruder is 9 ~ 10MPa.
(3) two kinds of melts are entered spinning manifold respectively after melt metering pump metering, then jointly carry out spinning moulding through tangerine lobe type filament spinning component, the melt pressure of described filament spinning component is 140 ~ 250MPa, and spinning speed is 2800 ~ 3200m/min.
(4) then drawn, cooling step obtain described superfine function fiber; Quench air velocity during described cooling is 0.3 ~ 0.5m/min, relative humidity is 70 ~ 80%, temperature is 18 ~ 23 DEG C.
As the preferred technical scheme of one, the adding proportion of described functional agglomerate is 1 ~ 4wt% of described section total amount; The part by weight of described PET section and PA6 section is 50 ~ 85:50 ~ 15.
For solving above-mentioned 3rd technical problem, technical scheme of the present invention is:
Use super soft function towel prepared by described superfine function fiber, described super soft function towel is with described superfine function fiber for heart yearn, and using natural fabric as coating cotton thread, coated described heart yearn obtains cladded yarn, then with described cladded yarn for longitude and latitude and terry yarn, be woven into.
For solving above-mentioned 4th technical problem, technical scheme of the present invention is:
Use the method for the super soft function towel of superfine function fiber preparation, comprise the following steps:
(1) with superfine function fiber for heart yearn, using natural fabric as coating cotton thread, coated described heart yearn prepares cladded yarn, described coated time heart yearn tension force be greater than the tension force of described coating cotton thread.
(2) with described cladded yarn for longitude and latitude and terry yarn, through knitting or be wovenly woven into towel grey cloth.
(3) by dyed for described towel grey cloth, dry, make step and obtain described super soft function towel; First through alkali decrement treatment before described staining procedure, superfine fibre is fully divided, form capillary effect, the temperature of described alkali decrement treatment is 100 ~ 120 DEG C, alkali concn 4 ~ 8g/L.
As the preferred technical scheme of one, described natural fabric is the one in cotton, silk, fibre and soya, bamboo fibre.
As the preferred technical scheme of one, described coated time adopt soft high elasticity rubber roll, improve covered effect; Adopt pressure bar jaw and collector, ensure that heart yearn is in optimum position.
Owing to have employed technique scheme, the invention has the beneficial effects as follows:
Superfine function fiber of the present invention, it is the tangerine lobe type composite fibre obtained by common spinning after PA6 section and PET section melting, functional agglomerate is added with in described PA6 section and/or PET section, single fiber line density≤the 0.55dtex of described composite fibre after Alkali reduction, there is the good characteristic of terylene and nylon fibre simultaneously, not only because ultra-fine fiber number makes fiber have more soft performance, but also there is the specific functions such as antibacterial, uvioresistant and fragrance.
Use towel prepared by superfine function fiber of the present invention, after Alkali reduction and dyeing process, the single fiber fineness of superfine fibre is less than 0.55dtex, form capillary structure, have superpower water imbibition and softness, water imbibition can reach 4 ~ 5 times of similar cotton product, and because natural fabric coated, make towel have the flexible touch of natural fabric, comfortable function simultaneously.Not only in addition, function superfine fibre heart yearn makes yarn have the specific functions such as antibacterial, uvioresistant and fragrance, ensure that the security of contact skin but also avoids bacteria breed and produce peculiar smell, extend the service life of towel.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the present invention further.Should be understood that these embodiments are only not used in for illustration of the present invention to limit the scope of the invention.In addition should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the present invention's instruction.
Embodiment 1
A kind of superfine function fiber, described superfine function fiber is that the PET being cut into slices and with the addition of antibacterial matrices by PA6 cuts into slices the tangerine lobe type composite fibre that common spinning after melting obtains, and the single fiber line density of described composite fibre is 0.55dtex.
Embodiment 2
A kind of superfine function fiber, described superfine function fiber to be cut into slices by the PA6 that with the addition of fragrant masterbatch and PET to cut into slices after melting the tangerine lobe type composite fibre that spinning jointly obtains, and the single fiber line density of described composite fibre after Alkali reduction is 0.55dtex.The adding proportion of described functional agglomerate is the 3.0wt% of described section total amount; The part by weight of described PET section and PA6 section is 55:45.
Embodiment 3
(1) PA6 section and PET section are carried out drying respectively; Antibacterial matrices is carried out drying in independent drying tower, baking temperature 108 DEG C, 10 hours drying times.
(2) dried PA6 section feeding screw extruder is carried out melting, by antibacterial matrices after measuring pump accurate measurement, cutting into slices jointly with dried PET, feeding another screw extruder carries out melting, the melt temperature of PA6 section is 260 DEG C, and the melt temperature that antibacterial matrices and PET cut into slices is 285 DEG C; The pressure of described screw extruder is 9.5MPa.The adding proportion of described antibacterial matrices is the 1.5wt% of described section total amount; The part by weight of described PET section and PA6 section is 50:50.
(3) two kinds of melts are entered spinning manifold respectively after melt metering pump metering, then jointly carry out spinning moulding through tangerine lobe type filament spinning component, the melt pressure of described filament spinning component is 180MPa, and spinning speed is 3000m/min.
(4) then drawn, cooling step obtain described superfine function fiber; Quench air velocity during described cooling is 0.35m/min, relative humidity is 72%, temperature is 20 DEG C.
Embodiment 4
(1) PA6 section and PET section are carried out drying respectively; Fragrant masterbatch is carried out drying in independent drying tower, baking temperature 115 DEG C, 9 hours drying times.
(2) dried PET section feeding screw extruder is carried out melting, by fragrant masterbatch after measuring pump accurate measurement, cutting into slices jointly with dried PA6, feeding another screw extruder carries out melting, the melt temperature that fragrant masterbatch and PA6 cut into slices is 265 DEG C, and the melt temperature of PET section is 286 DEG C; The pressure of described screw extruder is 10MPa.The adding proportion of described fragrant masterbatch is the 2wt% of described section total amount; The part by weight of described PET section and PA6 section is 60:40.
(3) two kinds of melts are entered spinning manifold respectively after melt metering pump metering, then jointly carry out spinning moulding through tangerine lobe type filament spinning component, the melt pressure of described filament spinning component is 220MPa, and spinning speed is 3100m/min.
(4) then drawn, cooling step obtain described superfine function fiber; Quench air velocity during described cooling is 0.35m/min, relative humidity is 76%, temperature is 22 DEG C.
Embodiment 5
(1) the superfine function fiber prepared with embodiment 3 is for heart yearn, using cotton fiber as coating cotton thread, coated described heart yearn prepares cladded yarn, described coated time heart yearn tension force be greater than the tension force of described coating cotton thread, adopt soft high elasticity rubber roll time coated, improve covered effect; Adopt pressure bar jaw and collector, ensure that heart yearn is in optimum position.
(2) with described cladded yarn for longitude and latitude and terry yarn, become towel grey cloth through knitting and weaving.
(3) by dyed for described towel grey cloth, dry, make step and obtain described super soft function towel; First through alkali decrement treatment before described staining procedure, the temperature of described alkali decrement treatment is 105 DEG C, alkali concn 6.5g/L.
Embodiment 6
(1) with superfine function fiber for heart yearn, using fibre and soya as coating cotton thread, coated described heart yearn prepares cladded yarn, described coated time heart yearn tension force be greater than the tension force of described coating cotton thread, adopt soft high elasticity rubber roll time coated, improve covered effect; Adopt pressure bar jaw and collector, ensure that heart yearn is in optimum position.
(2) with described cladded yarn for longitude and latitude and terry yarn, through knitting or be wovenly woven into towel grey cloth.
(3) by dyed for described towel grey cloth, dry, make step and obtain described super soft function towel; First through alkali decrement treatment before described staining procedure, the temperature of described alkali decrement treatment is 115 DEG C, alkali concn 5.5g/L.
The performance indications of the towel that embodiment 5 and embodiment 6 prepare are in table 1.
Table 1
| Project | Water absorption | Rate of water absorption | Antibiotic property |
| Embodiment 5 | 740％ | 4s | Be greater than 99% (staphylococcus aureus) |
| Embodiment 6 | 725％ | 4s | Be greater than 99% (staphylococcus aureus) |
Claims (8)
1. a superfine function fiber, it is characterized in that: described superfine function fiber is the tangerine lobe type composite fibre obtained by common spinning after PA6 section and PET section melting, functional agglomerate is added with, the single fiber line density≤0.55dtex of described composite fibre after Alkali reduction in described PA6 section and/or PET section.
2. superfine function fiber as claimed in claim 1, is characterized in that: described functional agglomerate is at least one in antibacterial matrices, fragrant masterbatch, ultraviolet screening mother granule.
3. superfine function fiber as claimed in claim 1, is characterized in that: the adding proportion of described functional agglomerate is 1 ~ 4wt% of described section total amount; The part by weight of described PET section and PA6 section is 50 ~ 85:50 ~ 15.
4. prepare the method for superfine function fiber as claimed in claim 1, it is characterized in that comprising following steps:
(1) PA6 section and PET section are carried out drying respectively; At least one functional agglomerate in antibacterial matrices, fragrant masterbatch, ultraviolet screening mother granule is carried out drying in independent drying tower, baking temperature 100 ~ 120 DEG C, 8 ~ 10 hours drying times;
(2) dried PA6 section and PET section are fed different screw extruders respectively and carry out melting, by functional agglomerate after measuring pump accurate measurement, feeding wherein one or two screw extruders, to cut into slices with PA6 and/or PET cuts into slices and jointly carries out melting, the melt temperature of PA6 section is 255 ~ 270 DEG C, and the melt temperature of PET section is 280 ~ 288 DEG C; The pressure of described screw extruder is 9 ~ 10MPAa;
(3) two kinds of melts are entered spinning manifold respectively after melt metering pump metering, then jointly carry out spinning moulding through tangerine lobe type filament spinning component, the melt pressure of described filament spinning component is 140 ~ 250MPa, and spinning speed is 2800 ~ 3200m/min;
(4) then drawn, cooling step obtain described superfine function fiber; Quench air velocity during described cooling is 0.3 ~ 0.5m/min, relative humidity is 70 ~ 80%, temperature is 18 ~ 23 DEG C.
5. the preparation method of superfine function fiber as claimed in claim 4, is characterized in that: the adding proportion of described functional agglomerate is 1 ~ 4wt% of described section total amount; The part by weight of described PET section and PA6 section is 50 ~ 85:50 ~ 15.
6. use super soft function towel prepared by superfine function fiber as claimed in claim 1, it is characterized in that: described super soft function towel is for heart yearn with described superfine function fiber, using natural fabric as coating cotton thread, coated described heart yearn obtains cladded yarn, then with described cladded yarn for longitude and latitude and terry yarn, be woven into.
7. the method for preparation super soft function towel as claimed in claim 6, is characterized in that comprising the following steps:
(1) with superfine function fiber for heart yearn, using natural fabric as coating cotton thread, coated described heart yearn obtains cladded yarn, described coated time heart yearn tension force be greater than the tension force of described coating cotton thread;
(2) with described cladded yarn for longitude and latitude and terry yarn, through knitting or be wovenly woven into towel grey cloth;
(3) by dyed for described towel grey cloth, dry, make step and obtain described super soft function towel; First through alkali decrement treatment before described staining procedure, the temperature of described alkali decrement treatment is 100 ~ 120 DEG C, alkali concn 4 ~ 8g/L.
8. the preparation method of super soft function towel as claimed in claim 7, is characterized in that: described natural fabric is the one in cotton, fiber crops, hair, silk, fibre and soya, bamboo fibre.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038246.7A CN105442088A (en) | 2016-01-20 | 2016-01-20 | Superfine functional fiber, manufacturing method, super-soft functional towel manufactured by means of superfine functional fiber and method |
| US15/083,973 US20170204540A1 (en) | 2016-01-20 | 2016-03-29 | Highly absorbent, super-soft and functionalized composite yarn, textile and related manufacturing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610038246.7A CN105442088A (en) | 2016-01-20 | 2016-01-20 | Superfine functional fiber, manufacturing method, super-soft functional towel manufactured by means of superfine functional fiber and method |
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| CN105442088A true CN105442088A (en) | 2016-03-30 |
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| CN201610038246.7A Pending CN105442088A (en) | 2016-01-20 | 2016-01-20 | Superfine functional fiber, manufacturing method, super-soft functional towel manufactured by means of superfine functional fiber and method |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018182567A1 (en) * | 2017-03-27 | 2018-10-04 | Sysco Guest Supply, Llc | Terry towels comprising core spun yarns and associated methods for manufacture |
| CN110747569A (en) * | 2019-10-30 | 2020-02-04 | 段宏伟 | Untwisted yarn looped pile fabric and production method thereof |
| CN111691007A (en) * | 2020-05-25 | 2020-09-22 | 苏州金莱特化纤有限公司 | Preparation process of bi-component superfine composite fiber |
| US10988868B2 (en) | 2015-03-20 | 2021-04-27 | Sysco Guest Supply, Llc | Textile structures comprising core spun yarns and associated methods for manufacture |
| CN113174758A (en) * | 2021-04-23 | 2021-07-27 | 江苏康乃馨纺织科技有限公司 | Processing method of antibacterial anti-deformation high-whiteness towel cloth |
| CN114351361A (en) * | 2021-12-08 | 2022-04-15 | 杭州叙源无纺布制品有限公司 | Method for manufacturing nano slow-release non-woven fabric |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10988868B2 (en) | 2015-03-20 | 2021-04-27 | Sysco Guest Supply, Llc | Textile structures comprising core spun yarns and associated methods for manufacture |
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| CN110747569A (en) * | 2019-10-30 | 2020-02-04 | 段宏伟 | Untwisted yarn looped pile fabric and production method thereof |
| CN111691007A (en) * | 2020-05-25 | 2020-09-22 | 苏州金莱特化纤有限公司 | Preparation process of bi-component superfine composite fiber |
| CN113174758A (en) * | 2021-04-23 | 2021-07-27 | 江苏康乃馨纺织科技有限公司 | Processing method of antibacterial anti-deformation high-whiteness towel cloth |
| CN114351361A (en) * | 2021-12-08 | 2022-04-15 | 杭州叙源无纺布制品有限公司 | Method for manufacturing nano slow-release non-woven fabric |
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Application publication date: 20160330 |