CN1361325A - Short-staple Dacron oil solution for great-capacity high-speed spinning - Google Patents
Short-staple Dacron oil solution for great-capacity high-speed spinning Download PDFInfo
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- CN1361325A CN1361325A CN 00127998 CN00127998A CN1361325A CN 1361325 A CN1361325 A CN 1361325A CN 00127998 CN00127998 CN 00127998 CN 00127998 A CN00127998 A CN 00127998A CN 1361325 A CN1361325 A CN 1361325A
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Abstract
The short-staple Dacron oil solution for great-capacity high-speed spinning consists of phosphate or phosphate ester as component A; the tripolymer of component A; and one or more non-ionic surfactant in the weight ratio of 1 to 0.1-0.5 to 0.5-1. The oil solution is applicable in short-staple Dacron production with high total tow denier count and high spinning speed. In spinning and processing, When cotton being spon at single fiber titer of 1.33-1.67 dtex, total tow denier count of 3.8-4.8 Mdtex, spinning speed of 1400-2000 m/min and drafting speed of 230-250 m/min, the oil solution exhibits excellent spinnability.
Description
The present invention relates to contain the short-staple Dacron oil solution of antistatic additive and lubricant, particularly antistatic additive is alkyl phosphate or its salt, and lubricant is the short-staple Dacron oil solution of non-ionic surface active agent.
Polyester staple fiber is a kind of hydrophobic macromolecular compound, after the spinning of terylene and cotton spinning in the processing, fibre bundle each other friction and will produce static with the friction of machinery, cause tow around roller, lousiness, loose etc., therefore in the spinning technique of terylene, the important step that is absolutely necessary that oils of fiber, it will make frictional behavior, flatness, the convergence of polyster fibre in spinning and back processing process be adjusted at suitable scope.
In prior art, be main component all generally in the effective ingredient of short-staple Dacron oil solution, and be equipped with ethylene oxide adduct or small cations surfactant, the amphoteric surfactant etc. of some lubricants such as alkyl sulfate, higher alcohol, higher fatty acids, alkyl phenol, alkylamine with alkyl phosphate salt.Existing these short-staple Dacron oil solutions mainly are adapted to spin speed and are about 1000m/min, and draft speed is the polyester staple fiber production line of the routine of 150～200m/min.
Development along with the polyester staple fiber spinning technology, the particularly raising of spray silk cooling and shaping heat transfer technology and drawing-off heating heat transfer technology, make the percent opening increase of polyester staple fiber spinning spinnerets make the tow total denier be big capacity, and the further lifting of spinning speed become possibility.Undoubtedly, the significantly lifting of the increase of tow total denier and spinning draft speed is had higher requirement to finish, and traditional terylene spinning finish can't adapt to this spinning technique.
The short-staple Dacron oil solution that the purpose of this invention is to provide a kind of suitable tow total denier height and high speed spinning, in filament number is 1.33-1.67dtex, the tow total denier is 380-480 ten thousand dtex, spinning speed is 1400-2000m/min, still can show better spinnability when draft speed is 230～250m/min.
Contain following component in its active ingredient of short-staple Dacron oil solution provided by the invention:
A: phosphate or phosphate ester salt with following general formula:
Wherein: R is C
10～C
24Straight chained alkyl,
M is hydrogen, alkali metal, ammonium,
N=1,2 or 3, m=0,1 or 2, and n+m=3;
The trimer of described phosphate of B:A or phosphate ester salt;
C: the non-ionic surface active agent of taking from following listed one or more:
The ethylene oxide adduct of alkyl phenol or alkylamine, polyethylene glycol or butanols atactic polyether;
The weight ratio of A, B and C is:
A∶B∶C＝1∶(0.1～0.5)∶(0.5～1)，
The inventor thinks that preferable weight ratio is A: B: C=1: (0.2～0.3): (0.4～0.8).
The ethylene oxide adduct of abovementioned alkyl phenol or alkylamine can be to be polyoxyethylene nonylphenol ether, C
12～C
14The amine polyoxyethylene ether.
During use, emulsion is made in above-mentioned active ingredient and pure water allotment, and the weight percentage of above-mentioned active ingredient is 0.2%～2.0% in the emulsion, and the pH value of finish emulsion is adjusted to 8～10.Certainly, according to the condition of production scene, also need add conditioning agent, preservative agent etc. in the finish sometimes, this knows for those skilled in the art, will not give unnecessary details among the present invention.
In the present invention, component A phosphate or phosphate ester salt are the finish major ingredients as antistatic additive, the inventor finds after a large amount of experiments, when wherein containing the corresponding trimer of 10%～25% (wt.), even if when the tow total denier is jumbo polyester staple fiber high speed spinning, still showed good antistatic behaviour and suitable flatness and convergence.Therefore, compared with prior art, the invention has the advantages that the polyester staple fiber production that can be suitable for tow total denier height and high speed spinning, in filament number is 1.33～1.67dtex, the tow total denier is 380～4,800,000 dtex, spinning speed is 1400～2000m/min, when draft speed is 230～250m/min, no matter all can show better spinnability in the process after spinning process and cotton spinning.
To come below that the invention will be further described by embodiment.
Embodiment 1:
40 parts of the phosphate kalium salts of cetyl by weight, 20 parts of hexadecanyl phosphate sylvite trimers have 40 parts of the non-ionic surface active agents of following composition:
15 parts in Nonyl pheno (10) ether
20 parts in lauryl amine polyoxyethylene (5) ether
5 parts of butanols atactic polyethers
Spin before being deployed into pure water 0.2% (wt.), after spin the emulsion of 0.7% (wt.), regulating pH value is 8～10.
It is 1.33dtex that above-mentioned finish is applied to filament number, the tow total denier is 3,800,000 dtex, spinning speed is 1400m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 250m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Embodiment 2:
By weight 16,45 parts of the phosphate kalium salts of octadecyl, 16,20 parts of octadecyl phosphate kalium salt trimers, have 35 parts of the non-ionic surface active agents of following composition:
20 parts in Nonyl pheno (10) ether
15 parts of butanols atactic polyethers
Spin before being deployed into pure water 0.5% (wt.), after spin the emulsion of 1.5% (wt.), regulating pH value is 8～10.
It is 1.55dtex that above-mentioned finish is applied to filament number, the tow total denier is 2,200,000 dtex, spinning speed is 1000m/min, draft speed is 220m/min, the spin finishing and the drawing-off of terylene spinning production oil, all showed better spinnability in each procedure of after spinning process and cotton spinning, processing.
Embodiment 3:
By weight 16,50 parts of the phosphate kalium salts of octadecyl, 16,10 parts of octadecyl phosphate kalium salt trimers, have 40 parts of the non-ionic surface active agents of following composition:
20 parts in Nonyl pheno (10) ether
12, tetradecy lamine polyoxyethylene (5) ether is 15 parts
5 parts of butanols atactic polyethers
Spin before being deployed into pure water 0.5% (wt.), after spin the emulsion of 2.0% (wt.), regulating pH value is 8～10.
It is 1.67dtex that above-mentioned finish is applied to filament number, the tow total denier is 4,800,000 dtex, spinning speed is 1800m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 250m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Embodiment 4:
55 parts of the phosphate kalium salts of 16-eicosyl by weight, 15 parts of 16-eicosyl phosphate kalium salt trimers have 30 parts of the non-ionic surface active agents of following composition:
20 parts in Nonyl pheno (10) ether
(400) 10 parts of polyethylene glycol
Spin before being deployed into pure water 0.5% (wt.), after spin the emulsion of 1.5% (wt.), regulating pH value is 8～10.
It is 1.67dtex that above-mentioned finish is applied to filament number, the tow total denier is 3,800,000 dtex, spinning speed is 1400m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 250m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Embodiment 5:
60 parts of the phosphate kalium salts of cetyl by weight, 10 parts of hexadecanyl phosphate sylvite trimers have 30 parts of the non-ionic surface active agents of following composition:
15 parts in lauryl amine polyoxyethylene (8) ether
(400) 15 parts of polyethylene glycol
Spin before being deployed into pure water 0.3% (wt.), after spin the emulsion of 1.0% (wt.), regulating pH value is 8～10.
It is 1.33dtex that above-mentioned finish is applied to filament number, the tow total denier is 4,500,000 dtex, spinning speed is 2000m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 250m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Embodiment 6:
By weight 16,40 parts of the phosphate kalium salts of octadecyl, 16,20 parts of octadecyl phosphate kalium salt trimers, have 40 parts of the non-ionic surface active agents of following composition:
15 parts in Nonyl pheno (10) ether
12, tetradecy lamine polyoxyethylene (5) ether is 15 parts
(400) 10 parts of polyethylene glycol
Spin before being deployed into pure water 0.2% (wt.), after spin the emulsion of 1.0% (wt.), regulating pH value is 8～10.
It is 1.33dtex that above-mentioned finish is applied to filament number, the tow total denier is 3,800,000 dtex, spinning speed is 1800m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 240m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.Embodiment 7:
By weight 16,55 parts of the phosphate kalium salts of octadecyl, 16,10 parts of octadecyl phosphate kalium salt trimers, have 35 parts of the non-ionic surface active agents of following composition:
12 parts in Nonyl pheno (10) ether
15 parts in lauryl amine polyoxyethylene (5) ether
8 parts of butanols atactic polyethers
Spin before being deployed into pure water 0.2% (wt.), after spin the emulsion of 0.8% (wt.), regulating pH value is 8～10.
It is 1.33dtex that above-mentioned finish is applied to filament number, the tow total denier is 3,400,000 dtex, spinning speed is 1200m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 230m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Embodiment 8:
By weight 16,50 parts of the phosphate kalium salts of octadecyl, 16,15 parts of octadecyl phosphate kalium salt trimers, have 35 parts of the non-ionic surface active agents of following composition:
12, tetradecy lamine polyoxyethylene (8) ether is 25 parts
(400) 10 parts of poly-ethanol
Spin before being deployed into pure water 0.4% (wt.), after spin the emulsion of 1.5% (wt.), regulating pH value is 8～10.
It is 1.55dtex that above-mentioned finish is applied to filament number, the tow total denier is 3,800,000 dtex, spinning speed is 1600m/min, draft speed is that the spin finishing and the drawing-off of the terylene spinning production of 250m/min oils, and has all showed better spinnability in each procedure of processing after spinning process and cotton spinning.
Claims (5)
1, a kind of short-staple Dacron oil solution, contain following component in its effective ingredient:
A: phosphate or phosphate ester salt with following general formula:
Wherein: R is C
10～C
24Straight chained alkyl,
M is hydrogen, alkali metal, ammonium,
N=1,2 or 3, m=0,1 or 2, and n+m=3;
The trimer of described phosphate of B:A or phosphate ester salt;
C: the non-ionic surface active agent of taking from following listed one or more:
The ethylene oxide adduct of alkyl phenol or alkylamine, polyethylene glycol or butanols atactic polyether;
The weight ratio of A, B and C is:
A∶B∶C＝1∶(0.1～0.5)∶(0.5～1)。
2, short-staple Dacron oil solution according to claim 1, the ethylene oxide adduct that it is characterized in that described alkyl phenol or alkylamine is polyoxyethylene nonylphenol ether, C
12～C
14The amine polyoxyethylene ether.
3, short-staple Dacron oil solution according to claim 1 is characterized in that the weight ratio of described A, B and C is:
A∶B∶C＝1∶(0.2～0.3)∶(0.4～0.8)。
4, according to claim 1,2 or 3 described short-staple Dacron oil solutions, it is characterized in that it is the emulsion of being made by described active ingredient and pure water allotment, the weight percentage of active ingredient is 0.2%～2.0%
5, short-staple Dacron oil solution according to claim 4, the pH value that it is characterized in that finish is 8～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127998 CN1361325A (en) | 2000-12-26 | 2000-12-26 | Short-staple Dacron oil solution for great-capacity high-speed spinning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00127998 CN1361325A (en) | 2000-12-26 | 2000-12-26 | Short-staple Dacron oil solution for great-capacity high-speed spinning |
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| Publication Number | Publication Date |
|---|---|
| CN1361325A true CN1361325A (en) | 2002-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00127998 Pending CN1361325A (en) | 2000-12-26 | 2000-12-26 | Short-staple Dacron oil solution for great-capacity high-speed spinning |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370075C (en) * | 2003-08-07 | 2008-02-20 | 竹本油脂株式会社 | Method for producing low-concentration aqueous solution of synthetic fiber treating agent, aqueous solution, and method for treating synthetic fiber |
| CN103046324A (en) * | 2013-01-25 | 2013-04-17 | 上海秋橙新材料科技有限公司 | Oiling agent for polyester staple fibers |
| CN103046322A (en) * | 2013-01-25 | 2013-04-17 | 上海秋橙新材料科技有限公司 | Oil solution for poly-p-phenylene terephthamide fibers |
| CN103061118A (en) * | 2013-01-25 | 2013-04-24 | 上海秋橙新材料科技有限公司 | Oil agent for polyester filaments |
| CN104179008A (en) * | 2014-08-29 | 2014-12-03 | 上海多纶化工有限公司 | General terylene staple fiber oil |
| CN106007256A (en) * | 2016-07-28 | 2016-10-12 | 黄霞 | Microbubble ozone catalytic oxidation-no-aeration biochemical coupling technology system and application thereof |
| CN110528284A (en) * | 2019-09-19 | 2019-12-03 | 宁波民光新材料有限公司 | A kind of low-melting point polyester staple fiber finish and preparation method thereof |
-
2000
- 2000-12-26 CN CN 00127998 patent/CN1361325A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370075C (en) * | 2003-08-07 | 2008-02-20 | 竹本油脂株式会社 | Method for producing low-concentration aqueous solution of synthetic fiber treating agent, aqueous solution, and method for treating synthetic fiber |
| CN103046324A (en) * | 2013-01-25 | 2013-04-17 | 上海秋橙新材料科技有限公司 | Oiling agent for polyester staple fibers |
| CN103046322A (en) * | 2013-01-25 | 2013-04-17 | 上海秋橙新材料科技有限公司 | Oil solution for poly-p-phenylene terephthamide fibers |
| CN103061118A (en) * | 2013-01-25 | 2013-04-24 | 上海秋橙新材料科技有限公司 | Oil agent for polyester filaments |
| CN103061118B (en) * | 2013-01-25 | 2014-08-06 | 上海秋橙新材料科技有限公司 | Oil agent for polyester filaments |
| CN103046324B (en) * | 2013-01-25 | 2014-08-06 | 上海秋橙新材料科技有限公司 | Oiling agent for polyester staple fibers |
| CN103046322B (en) * | 2013-01-25 | 2014-08-27 | 上海秋橙新材料科技有限公司 | Oil solution for poly-p-phenylene terephthamide fibers |
| CN104179008A (en) * | 2014-08-29 | 2014-12-03 | 上海多纶化工有限公司 | General terylene staple fiber oil |
| CN106007256A (en) * | 2016-07-28 | 2016-10-12 | 黄霞 | Microbubble ozone catalytic oxidation-no-aeration biochemical coupling technology system and application thereof |
| CN110528284A (en) * | 2019-09-19 | 2019-12-03 | 宁波民光新材料有限公司 | A kind of low-melting point polyester staple fiber finish and preparation method thereof |
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