CN108166256A - The preparation method of super soft pp carpet yarn - Google Patents
The preparation method of super soft pp carpet yarn Download PDFInfo
- Publication number
- CN108166256A CN108166256A CN201611116920.5A CN201611116920A CN108166256A CN 108166256 A CN108166256 A CN 108166256A CN 201611116920 A CN201611116920 A CN 201611116920A CN 108166256 A CN108166256 A CN 108166256A
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- China
- Prior art keywords
- parts
- yarn
- super soft
- carpet yarn
- bar shaped
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
Abstract
The present invention relates to a kind of not only good spinnabilities, production efficiency is high, and the yarn of high fiber number can be produced and while soft yarns performance is met, the preparation method of the super soft pp carpet yarn of yarn stiffness will not be sacrificed, using parts by weight by 62~65 parts of alkylphenol-polyethenoxy polyethenoxy ether, 26~28 parts of Triton X-100, 10~12 parts of polyethylene glycol stearate, 3~4 parts of octadecyldimethyl ethoxy quaternary ammonium nitrate, the super soft carpet yarn spinning oil agent of polypropylene fibre of 5~10 parts of compositions of stearic acid polyoxyethylene ether is used as super soft pp carpet yarn spinning oil, using by three bar shaped spinneret orifices（1）With cylindrical hole（3）It communicates and the connection wall between bar shaped spinneret orifice and bar shaped spinneret orifice prepares pp carpet yarn for the three wings profile spinneret that arcwall is formed, and pre- network is increased after polypropylene fiber yarn oils to increase the coherent of yarn, in spinning and draw texture link, employ low-temp spinning and low temperature draw texture method obtains super soft pp carpet yarn.
Description
Technical field
The present invention relates to a kind of not only good spinnabilities, and production efficiency is high, and can produce the yarn of high fiber number and expire
While sufficient soft yarns performance, the preparation method of the super soft pp carpet yarn of yarn stiffness will not be sacrificed, with belonging to polypropylene fibre
Blanket yarn manufacturing field.
Background technology
Polypropylene fiber yarn is now widely used in the weaving of carpet as a kind of most common most economical carpet yarn, and
Wide market, but with the development of society, the promotion of people's lives quality, the requirement for the property made of relaxing to carpet is increasingly
Height, that is, woven raw material propose higher requirement to carpet, it is desirable that the pp carpet yarn of exploitation excess of export softness allows third
Synthetic fibre yarn is imbued with new life and vigor.
In existing technology of preparing, the flexibility for promoting pp carpet yarn is currently used there are two types of method：First, drop
The fiber number of polypropylene fiber yarn, the thinner pp carpet yarn of production.Second is that the hole count by increasing spinneret, produces high F（Low DPF）
Yarn, i.e., the thinner yarn by producing monofilament, to increase flexibility.
There are the following problems for the soft yarn prepared according to the method described above：When the spinnability of low-titer, high F yarns compared with
Difference, production efficiency are low；Second is that the yarn of high fiber number can not be produced, third, yarn when reaching softness, sacrifices yarn
Stiffness.
Invention content
Purpose of design：The shortcoming in background technology is avoided, a kind of not only good spinnability of design, production efficiency is high, and
And the yarn of high fiber number can be produced and while soft yarns performance is met, super soft the third of yarn stiffness will not be sacrificed
The preparation method of synthetic fibre carpet yarn.
Designing scheme：In order to realize above-mentioned purpose of design.1st, using parts by weight by alkylphenol-polyethenoxy polyethenoxy ether
62~65 parts, 26~28 parts of Triton X-100,10~12 parts of polyethylene glycol stearate, octadecyldimethyl hydroxyl
3~4 parts of hydroxyethyl quaternary ammonium nitrate, the super soft carpet yarn spinning oil agent of polypropylene fibre of 5~10 parts of compositions of stearic acid polyoxyethylene ether are made
It is one of technical characteristic of the present invention for the design of super soft pp carpet yarn spinning oil.The purpose designed in this way is：It spins
Silk oiling agent in spinning process have many indispensable critical functions, it can increase fibre cohesion, generate it is antistatic
Ability improves spinning efficiency, and technology, polymer and spinning oil are regarded as the triangle that can be interacted by people, because
This, therefrom also can side prove spinning oil have improve polypropylene fiber yarn flexibility possibility.Development and Trial goes out a kind of special
Spinning oil, certain proportioning such as smooth agent, antistatic agent, emulsifier, dispersant, then in the preparation process of polypropylene fiber yarn
Appropriate technique, technology and methods are taken, carry out the addition of proper proportion, excess of export softness polypropylene fibre colored yarns is produced, reaches yarn
While line ultra-flexible energy, still has the resilience performance of yarn with keeping well-pressed degree, moreover it is possible to increase the spinnability of polypropylene fibre lines.2、
The design of spinneret is the two of the technical characteristic of the present invention.The purpose designed in this way is：METHOD FOR POLYPROPYLENE BCF production spinneret used
The geometry of plate hole is three leaves（Y）Shape, under the microscope it can be seen that the geometry of spinneret hole i.e. intimate fiber
Cross sectional shape, therefore the hole count of spinneret, the shape of spinneret hole, the performance of degree of profile and yarn have inseparable pass
System improves soft yarns performances also side has confirmed and improves soft yarns by spinneret from early period by increasing spinneret hole count
The possibility of property, will also study the spinneret pass of spinneret and abnormal shape degree, the influence to soft yarns simultaneously herein.Spinneret
The size of panel aperture directly affects shear flow of the melt in pore.When spinning speed, pump for one timing of amount, if spinneret
Hole aperture is big, and when spinning super soft polypropylene fiber yarn, spinneret draft accordingly becomes larger, this, which certainly will increase, spins in journey suffered by tow
Tension, cause spinning unstable, be as a result not only difficult to control spinning, and can make spun filament pre-orientation degree improve, xeothermic receipts
Shrinkage increases, come to rear road tension belt it is difficult, so to make the extrusion molding of polypropylene fiber yarn close to normal production status, Ying Jiang
Its shearing is controlled in certain range, thus should suitably be reduced aperture, pass and the abnormal shape degree of spinneret, be reached
To super soft purpose.3rd, the design of production technology process condition is the three of the technical characteristic of the present invention.The purpose designed in this way
It is：After determining and carrying out carrying out flexibility tackling key problem to polypropylene fiber yarn by oil Ji and spinneret, due to specially the oil developed
The obvolvent degradation of Ji yarn after softening agent is added, so as to be unfavorable for the drawing-off of yarn, because increasing after Yarn oiling a bit
Add pre- network to increase the coherent of yarn, in spinning and draw texture link, employ low-temp spinning（Temperature controls
In * * * * *）With low temperature draw texture technology.
Technical solution：A kind of preparation method of super soft pp carpet yarn, is gathered using parts by weight by alkylphenol-polyethenoxy
62~65 parts of oxypropylene ether, 26~28 parts of Triton X-100,10~12 parts of polyethylene glycol stearate, octadecyl
3~4 parts of dimethyl hydroxy ethyl quaternary ammonium nitrate, the super soft carpet silk spinning of polypropylene fibre of 5~10 parts of compositions of stearic acid polyoxyethylene ether
Silk oiling agent is used as super soft pp carpet yarn spinning oil, using by three bar shaped spinneret orifices（1）With cylindrical hole（3）It communicates and item
Connection wall between shape spinneret orifice and bar shaped spinneret orifice prepares pp carpet yarn for the three wings profile spinneret that arcwall is formed, and
And pre- network is increased after polypropylene fiber yarn oils to increase the coherent of yarn, in spinning and draw texture link, use
Low-temp spinning and low temperature draw texture method obtain super soft pp carpet yarn.
The present invention is compared with background technology, first, the super soft pp carpet yarn developed by the application, is different from background
The yarn produced under technical conditions, under the conditions of not only overcoming background technology, the fine yarn that can only produce low-titer is insufficient, and
And 1000 dtexs under the conditions of the yarn of 2500 dtexs and its flexibility that can be produced using the application are better than background technology
Yarn, so as to meet the revolutionary exploitation of high fiber number yarn flexibility；Third, produce soft yarn under the conditions of overcoming background technology
Spinneret hole count can only be increased to reduce filament number（Low DPF）The problem of, it can be with using the yarn of the 10DPF of the application production
It is compared with the pliability of 7DPF yarns under the conditions of background technology, though so as to disposably solve the soft yarn of low DPF yarns
The problem of degree of standing upright not enough easily lodges；Third, under conditions of background technology, by reducing filament number（Low DPF）Method,
End breakage rate is high during production, and efficiency is low, and for producing the yarn of high hole count under existing technical conditions, more than 3000 dtexs
Yarn, spinneret hole count are more than 300F（Monofilament is more than that the flexibility of 10DPF yarns is just unable to reach requirement）In existing technology
Under the conditions of can not just produce, the super soft yarn of 800 dtexs to 3200 dtexs can be produced using the application.
Description of the drawings
Fig. 1 is the structure diagram of three wings profile spinneret.
Specific embodiment
Embodiment 1：With reference to attached drawing 1.A kind of preparation method of super soft pp carpet yarn, is gathered using parts by weight by alkyl phenol
62~65 parts of ethylene oxide polyethenoxy ether, 26~28 parts of Triton X-100,10~12 parts of polyethylene glycol stearate,
3~4 parts of octadecyldimethyl ethoxy quaternary ammonium nitrate, the polypropylene fibre of 5~10 parts of compositions of stearic acid polyoxyethylene ether surpass softness
Carpet yarn spinning oil agent is used as super soft pp carpet yarn spinning oil, using by three bar shaped spinneret orifices（1）With cylindrical hole（3）
It communicates and the connection wall between bar shaped spinneret orifice and bar shaped spinneret orifice prepares polypropylene fibre for the three wings profile spinneret that arcwall is formed
Carpet yarn, and pre- network is increased to increase the coherent of yarn, in spinning and draw texture ring after polypropylene fiber yarn oils
In section, employ low-temp spinning and low temperature draw texture method obtains super soft pp carpet yarn.
High polymer molten by three bar shaped spinneret orifices 1 with cylindrical hole 3 in three wings profile spinneret by communicating what is formed
When profile yarns are molded wire hole, high polymer molten is distributed with more by profile yarns shaping silk hole forming for three bar shaped aerofoils along length
The curved reflection rib of item protrusion or a plurality of recessed concave arc shape reflective groove, and for connecting the connection between three bar shaped wings
Arc solid wall of the wall for protrusion.
Embodiment 2：On the basis of embodiment 1,63 parts of alkylphenol-polyethenoxy polyethenoxy ether, polyethylene glycol octyl group benzene
27 parts of base ether, 11 parts of polyethylene glycol stearate, 3.5 parts of octadecyldimethyl ethoxy quaternary ammonium nitrate, stearic acid polyoxy
7.5 parts of vinethene.
Embodiment 3：On the basis of embodiment 1,50~60 parts of alkylphenol-polyethenoxy polyethenoxy ether, polyethylene glycol is pungent
20~25 parts of base phenyl ether, 7~15 parts of polyethylene glycol stearate, octadecyldimethyl ethoxy quaternary ammonium nitrate 2~5
Part, 5~10 parts of stearic acid polyoxyethylene ether.
Embodiment 4：On the basis of embodiment 1,60 parts of alkene polyethenoxy ether, 25 parts of Triton X-100 gathers
12 parts of ethylene glycol stearate, 4 parts of octadecyldimethyl ethoxy quaternary ammonium nitrate, 9 parts of stearic acid polyoxyethylene ether.
Embodiment 5：On the basis of above-described embodiment, a kind of preparation method of the super soft carpet yarn spinning oil agent of polypropylene fibre,
（1）By alkylphenol-polyethenoxy polyethenoxy ether and stearic acid polyoxyethylene ether mixing for standby use component A；（2）Polyethylene glycol is pungent
Base phenyl ether and polyethylene glycol stearate mix to obtain B component；（3）Hexadecyldimethylamine is added in after component A and B component are mixed
Then with 580-600 r/min stirrings simultaneously base ethoxy quaternary ammonium nitrate, 60- is warming up to the speed of 1 DEG C of heating per minute
64 DEG C, heat preservation 10-30 minute after, then with 0.5 DEG C per minute of speed be warming up to 66-68 DEG C, keep the temperature 40-60 minutes after it is naturally cold
But.
It is to be understood that：Although above-described embodiment contrasts to the mentality of designing of the present invention, detailed word is retouched
It states, but these word descriptions, only the simple text of mentality of designing of the present invention is described rather than to mentality of designing of the present invention
Limitation, any combination, increase or modification without departing from mentality of designing of the present invention each fallen in protection scope of the present invention.
Claims (5)
1. a kind of preparation method of super soft pp carpet yarn, it is characterized in that：Using parts by weight by alkylphenol-polyethenoxy polyoxy
62~65 parts of propylene ether, 26~28 parts of Triton X-100,10~12 parts of polyethylene glycol stearate, octadecyl two
3~4 parts of dimethyl hydroxyethyl quaternary ammonium nitrate, the super soft carpet yarn spinning of polypropylene fibre of 5~10 parts of compositions of stearic acid polyoxyethylene ether
Finish is used as super soft pp carpet yarn spinning oil, using by three bar shaped spinneret orifices（1）With cylindrical hole（3）It communicates and bar shaped
Connection wall between spinneret orifice and bar shaped spinneret orifice prepares pp carpet yarn for the three wings profile spinneret that arcwall is formed, and
Pre- network is increased after polypropylene fiber yarn oils to increase the coherent of yarn, in spinning and draw texture link, is employed
Low-temp spinning and low temperature draw texture method obtain super soft pp carpet yarn.
2. the preparation method of super soft pp carpet yarn according to claim 1, it is characterized in that：Alkylphenol-polyethenoxy gathers
63 parts of oxypropylene ether, 27 parts of Triton X-100,11 parts of polyethylene glycol stearate, octadecyldimethyl ethoxy
3.5 parts of quaternary ammonium nitrate, 7.5 parts of stearic acid polyoxyethylene ether.
3. the preparation method of super soft pp carpet yarn according to claim 1, it is characterized in that：Alkylphenol-polyethenoxy gathers
50~60 parts of oxypropylene ether, 20~25 parts of Triton X-100,7~15 parts of polyethylene glycol stearate, octadecyl
2~5 parts of dimethyl hydroxy ethyl quaternary ammonium nitrate, 5~10 parts of stearic acid polyoxyethylene ether.
4. the preparation method of super soft pp carpet yarn according to claim 1, it is characterized in that：Alkene polyethenoxy ether 60
Part, 25 parts of Triton X-100,12 parts of polyethylene glycol stearate, octadecyldimethyl ethoxy quaternary ammonium nitrate
4 parts, 9 parts of stearic acid polyoxyethylene ether.
5. the preparation method of super soft pp carpet yarn according to claim 1, it is characterized in that：High polymer molten passes through three
By three bar shaped spinneret orifices in wing profile spinneret（1）With cylindrical hole（3）It is high when communicating formed profile yarns molding wire hole
The curved reflection rib of a plurality of protrusion is distributed with by profile yarns shaping silk hole forming for three bar shaped aerofoils along length for polymer melt
Or a plurality of recessed concave arc shape reflective groove, and for connecting arc solid wall of the connection wall between three bar shaped wings for protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116920.5A CN108166256A (en) | 2016-12-07 | 2016-12-07 | The preparation method of super soft pp carpet yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611116920.5A CN108166256A (en) | 2016-12-07 | 2016-12-07 | The preparation method of super soft pp carpet yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108166256A true CN108166256A (en) | 2018-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611116920.5A Pending CN108166256A (en) | 2016-12-07 | 2016-12-07 | The preparation method of super soft pp carpet yarn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979764A (en) * | 2020-07-08 | 2020-11-24 | 江苏海云花新材料有限公司 | Polypropylene fabric hydrophilic agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003155632A (en) * | 2001-11-19 | 2003-05-30 | Asahi Kasei Corp | Method for producing yarn-dyed yarn |
| CN102587142A (en) * | 2012-01-17 | 2012-07-18 | 浙江义乌金汇化纤有限公司 | Spinning oil used for easily-dyed terylene BCF (bromochlorodifluoromethane) carpet yarn |
| CN202766685U (en) * | 2012-08-01 | 2013-03-06 | 张家港市恒美纺织有限公司 | Spinneret plate used for spinning |
-
2016
- 2016-12-07 CN CN201611116920.5A patent/CN108166256A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003155632A (en) * | 2001-11-19 | 2003-05-30 | Asahi Kasei Corp | Method for producing yarn-dyed yarn |
| CN102587142A (en) * | 2012-01-17 | 2012-07-18 | 浙江义乌金汇化纤有限公司 | Spinning oil used for easily-dyed terylene BCF (bromochlorodifluoromethane) carpet yarn |
| CN202766685U (en) * | 2012-08-01 | 2013-03-06 | 张家港市恒美纺织有限公司 | Spinneret plate used for spinning |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111979764A (en) * | 2020-07-08 | 2020-11-24 | 江苏海云花新材料有限公司 | Polypropylene fabric hydrophilic agent |
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| SE01 | Entry into force of request for substantive examination | ||
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 310000 No. 6 Wuzhou Road, Yuhang Economic and Technological Development Zone, Hangzhou City, Zhejiang Province Applicant after: ZHEJIANG SITONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 311100 No. 835, Linping Avenue, Yuhang Economic Development Zone, Hangzhou, Zhejiang Applicant before: ZHEJIANG SITONG CHEMICAL FIBER Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180615 |