CN108342790A - A kind of goth black suede leather spinning technique - Google Patents
A kind of goth black suede leather spinning technique Download PDFInfo
- Publication number
- CN108342790A CN108342790A CN201710243827.9A CN201710243827A CN108342790A CN 108342790 A CN108342790 A CN 108342790A CN 201710243827 A CN201710243827 A CN 201710243827A CN 108342790 A CN108342790 A CN 108342790A
- Authority
- CN
- China
- Prior art keywords
- spinning technique
- removes
- goth black
- black suede
- masterbatch
- 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
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Classifications
-
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- 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
- D01D5/096—Humidity control, or oiling, of filaments, threads or the like, leaving the spinnerettes
-
- 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
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
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- 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)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Abstract
The present invention relates to spining technology fields, more particularly to a kind of goth black suede removes from office spinning technique, using PA, PE6 and Masterbatch as raw material be stirred → screw extruder → metering pump → spinning pack → ring blowing cures → oil → boundling → stretching → curling → dryness finalization → severing obtains, wherein, auxiliary agent is added when oiling in fibre finishing, the auxiliary agent belongs to anionic surfactant, and main ingredient is sulphosuccinates.The object of the present invention is to provide a kind of base fabric intensity, and goth black suede high, that the high transitivity of blackness is good removes from office spinning technique.
Description
Technical field
The present invention relates to spining technology field, more particularly to a kind of goth black suede removes from office spinning technique.
Background technology
Masterbatch is used for coloured fiber spinning, is a kind of special original liquid coloring spining technology.By dosing color masterbatch in fiber
Grain, after co-blended spinning forming, colorant is uniformly dispersed in fiber, and using PA6 as carrier, common variety additive amount is generally PA
The 3%~5% of amount, its color masterbatch additive amount of goth black kind is probably the 15%~20% of PA amounts currently on the market, then at most can be tight
Ghost image rings the intensity of fiber, leads to final base fabric low strength, cannot be satisfied needs, however, being directed to goth black kind, color masterbatch amount adds
Dosage is up to 20% and cannot be satisfied blackness requirement, therefore, how to improve this phenomenon, and fibre spinning is made to want meeting blackness
It is the main direction of studying of the present invention that can make the raising of base fabric intensity when asking again.
Invention content
In order to overcome the shortcomings of background technology, that the object of the present invention is to provide a kind of base fabric intensity is high, blackness is high and
The good goth black suede of physical property removes from office spinning technique.
The technical solution adopted in the present invention is：A kind of goth black suede leather spinning technique, using PA, PE6 and Masterbatch as raw material
Be stirred → screw extruder → metering pump → spinning pack → ring blowing cures → oils → boundling → stretching → curling →
Dryness finalization → severing obtains, wherein auxiliary agent is added when oiling in finish, which belongs to anionic surfactant,
Its main ingredient is sulphosuccinates.
The dosage of the PA is 30-70%.
The dosage of the PE6 is 30-80%.
The Masterbatch is black agglomerate, dosage 20-40%.
The auxiliary dosage is 5-10%.
Each area's temperature of screw rod bottom is heated up successively from low to high, and setting range is at 100-300 DEG C.
The beneficial effects of the invention are as follows：More traditional compares, and the dosage of Masterbatch increases to 20-40%, because increasing
The adding proportion of color masterbatch, ensure that the best blackness of finished fiber, but reduce the intensity of unit simultaneously, finally affect nonwoven
The physical property of cloth；Therefore it is added to auxiliary agent, by the continuous adjustment to spin finish aid concentration, the covert performance for improving fiber,
It is allowed to be conducive to stretch, and the raising of draw ratio, and the peel strength of non-woven fabrics is directly affected, so that because Masterbatch adds
Add the intensity of loss, because the addition of auxiliary agent compensates for Calais, and then reaches goth black again, physical property can guarantee the final mesh of needs again
's.
Specific implementation mode
The present invention provides a kind of goth black suede and removes from office spinning technique, using PA, PE6 and Masterbatch be raw material be stirred → screw rod is crowded
Go out machine → metering pump → spinning pack → ring blowing cures → oils → boundling → stretching → curling → dryness finalization → severing obtains
It arrives, wherein add auxiliary agent when oiling in finish, which belongs to anionic surfactant, and main ingredient is amber
Acid ester sulfonates.It is 30-80% that wherein the dosage of PA, which is the dosage of 30-70%, PE6, and Masterbatch is black agglomerate, and dosage is
20-40%, each area's temperature of auxiliary dosage 5-10%, screw rod bottom are heated up successively from low to high, and setting range is at 100-300 DEG C.
In the present invention, Masterbatch is used for coloured fiber spinning, is a kind of special original liquid coloring spining technology.By in fibre
Dimension doses Masterbatch, and after co-blended spinning forming, colorant is uniformly dispersed in fiber, and carbon black content is 35% or so；With
PA6 is carrier, and common variety additive amount is generally the 3%~5% of PA amounts.Its color masterbatch additive amount of goth black kind is big currently on the market
Generally the 15%~20% of PA amounts, then the intensity of fiber can be at most seriously affected, lead to final base fabric low strength, cannot be satisfied
It needs, the goth black kind color masterbatch additive amount of the present invention reaches 20%~40%, while ensureing blackness better than market with kind, passes through
Improved production technique adds a kind of New-type adjuvant, and strength improves fiber intensity itself, to make up caused by color masterbatch is excessively added
Fibre strength loss.The biggest factor for influencing fibrous mechanical property is draw ratio, and draw ratio is high, then finished silk intensity
Height, degree of stretching is low, fiber number is small, and the non-woven fabrics peel strength for piercing out is also high, and the raising of draw ratio can pass through fibre finishing
To obtain.
It is that an important ring is processed in spinning that fiber, which oils,.Fibre bundle passes through oil bath, is uniformly formed in fiber surface
Oil film makes fiber have the feel of smooth, soft, greatly reduces the friction coefficient between fiber and fiber, to be further to carry
High draw ratio lays the first stone.The present invention is stirred auxiliary agent and fibre finishing by selecting addition spin finish aid in fibre finishing
It mixes uniformly, this spin finish aid, belongs to anionic surfactant, main ingredient is sulphosuccinates, is a kind of
Efficient bleeding agent can greatly enhance infiltration of the finish to fiber, so that the coherent of fiber is improved, be conducive to stretch.
Because increasing the adding proportion of color masterbatch, the best blackness of finished fiber ensure that, but reduce unit simultaneously
Intensity finally affects the physical property of non-woven fabrics.By the continuous adjustment to spin finish aid concentration, the covert property for improving fiber
Can, it is allowed to be conducive to stretch.And the raising of draw ratio, and the peel strength of non-woven fabrics is directly affected, so that because of color masterbatch
Add the intensity of loss.Because the addition of auxiliary agent compensates for Calais, and then reaches goth black again, physical property can guarantee the final of needs again
Purpose.
Influence of the different color masterbatch additive amounts of table one to fibre strength
| Color masterbatch ratio | 5% | 10% | 20% | 30% | 40% |
| Unit strength (N) | 2.4 | 1.9 | 1.6 | 1.45 | 1.3 |
Thus it indicates, color masterbatch ratio increases, and unit strength straight line declines, and the non-woven fabrics physical property for piercing out can also decline
Influence of two draw ratio of table to fibrous mechanical property
| Drafting multiple | 2 | 2.5 | 3 | 3.2 | 3.5 |
| Fiber number | 8.31 | 6.6 | 5.52 | 5.07 | 4.7 |
| Fracture strength | 1.76 | 2.3 | 3.37 | 3.4 | 3.49 |
| Extension at break | 136 | 97.6 | 81.8 | 65.6 | 38.9 |
Three different draw ratio fiber of table is to non-woven fabrics Effect on Mechanical Properties
Influence of the different assistant concentrations of table four to non-woven fabrics intensity
| Assistant concentration | 1% | 3% | 5% | 6% | 10% | 12% |
| Peel strength (N/5cm) | 8 | 17 | 24 | 28 | 33 | 35 |
Seen in table one to table four, assistant concentration is higher, and non-woven fabrics peel strength is higher, but it is excessively high when, peel strength
Without significant change, it is but be easy to cause needle cloth, excessive device glues cotton and keeps fibre web irregular.
Therefore, it being proved by testing, non-woven fabrics stripping reaches 25~40N/5cm, and finished product stripping can reach requirement, so
Assistant concentration control accounts for 5%~10% in 100 parts of fibre finishing.
Claims (6)
1. a kind of goth black suede removes from office spinning technique, it is characterised in that：Be stirred using PA, PE6 and Masterbatch as raw material → screw rod squeezes
Go out machine → metering pump → spinning pack → ring blowing cures → oils → boundling → stretching → curling → dryness finalization → severing obtains
It arrives, wherein add auxiliary agent when oiling in fibre finishing, which belongs to anionic surfactant, and main ingredient is
Sulphosuccinates.
2. a kind of goth black suede according to claim 1 removes from office spinning technique, it is characterised in that：The dosage of the PA is 30-
70%.
3. a kind of goth black suede according to claim 1 removes from office spinning technique, it is characterised in that：The dosage of the PE6 is 30-
80%.
4. a kind of goth black suede according to claim 1 removes from office spinning technique, it is characterised in that：The Masterbatch is black masterbatch
Grain, dosage 20-40%.
5. a kind of goth black suede according to claim 1 removes from office spinning technique, it is characterised in that：The auxiliary dosage is 5-
10%.
6. a kind of goth black suede according to claim 1 removes from office spinning technique, it is characterised in that：Each area's temperature of screw rod bottom is from low to high
It heats up successively, setting range is at 100-300 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243827.9A CN108342790A (en) | 2017-04-14 | 2017-04-14 | A kind of goth black suede leather spinning technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243827.9A CN108342790A (en) | 2017-04-14 | 2017-04-14 | A kind of goth black suede leather spinning technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108342790A true CN108342790A (en) | 2018-07-31 |
Family
ID=62962938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710243827.9A Pending CN108342790A (en) | 2017-04-14 | 2017-04-14 | A kind of goth black suede leather spinning technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108342790A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08157713A (en) * | 1994-12-09 | 1996-06-18 | Teijin Ltd | Masterbatch for pre-dyeing polyamide and polyamide yarn |
| CN103422342A (en) * | 2013-08-20 | 2013-12-04 | 苏州晟德竹科技发展有限公司 | Polyamide fiber oil |
| CN104947421A (en) * | 2015-07-13 | 2015-09-30 | 湖州新创丝织品有限公司 | Novel nylon spinning oil |
| CN106381534A (en) * | 2016-08-31 | 2017-02-08 | 义乌华鼎锦纶股份有限公司 | Preparation method of non-dyeing nylon six-color silk |
| CN106633834A (en) * | 2016-10-09 | 2017-05-10 | 福建锦江科技有限公司 | Black masterbatch, nylon 6 fiber and preparation method of black masterbatch and nylon 6 fiber |
-
2017
- 2017-04-14 CN CN201710243827.9A patent/CN108342790A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08157713A (en) * | 1994-12-09 | 1996-06-18 | Teijin Ltd | Masterbatch for pre-dyeing polyamide and polyamide yarn |
| CN103422342A (en) * | 2013-08-20 | 2013-12-04 | 苏州晟德竹科技发展有限公司 | Polyamide fiber oil |
| CN104947421A (en) * | 2015-07-13 | 2015-09-30 | 湖州新创丝织品有限公司 | Novel nylon spinning oil |
| CN106381534A (en) * | 2016-08-31 | 2017-02-08 | 义乌华鼎锦纶股份有限公司 | Preparation method of non-dyeing nylon six-color silk |
| CN106633834A (en) * | 2016-10-09 | 2017-05-10 | 福建锦江科技有限公司 | Black masterbatch, nylon 6 fiber and preparation method of black masterbatch and nylon 6 fiber |
Non-Patent Citations (1)
| Title |
|---|
| 张红鸣 等: "《实用着色与配色技术》", 30 September 2001, 北京：化学工业出版社/材料科学与工程出版中心 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20180731 |