CN105064019A - Nylon 6 short fiber spinning oil agent, preparation method and application thereof - Google Patents
Nylon 6 short fiber spinning oil agent, preparation method and application thereof Download PDFInfo
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Abstract
Belonging to the technical field of spinning assistants, the invention relates to a nylon 6 short fiber spinning oil agent, a preparation method and application thereof. The nylon 6 short fiber spinning oil agent is composed of, by mass percentage, 15-60% of a smoothing agent, 10-45% of a balance agent, 10-30% of a bundle collecting agent, 0.5-25% of an antistatic agent, 0.5-20% of a regulation stabilizer, and 0-21.5% of other components. The spinning oil agent can be applied to fore-spinning and after-spinning of nylon 6 short fiber, and has the advantages of uniform oil application, excellent spinnability, good heat resistance, low tarring degree, and good tow properties, etc.
Description
Technical field
The present invention relates to a kind of polyamide fibre 6 short fiber spinning oil and its preparation method and application, belong to spin finish aid technical field.
Background technology
Polyamide fibre belongs to high molecular polymer, close structure, and hydrophobicity is strong, and hygroscopicity is poor.Polyamide fibre 6 has the premium properties such as intensity is high, resilience good, ABRASION RESISTANCE is good, alkali resistance is good because structural feature determines it.The large molecule of polyamide fibre is more responsive to light and heat, fast light poor with heat-resistant stability, in the application easy xanthochromia embrittlement.Preparation medium mainly regulates the frictional behaviour of chemical fibre, prevents or eliminates accumulation of static electricity, gives fiber level and smooth boundling, the performance such as antistatic, soft, therefore must use preparation medium in spinning process.The spinning oil (spinning finish namely) of polyamide staple fibre, there is excellent flatness, convergence and effective antistatic behaviour, it can make polyamide fibre tow give fully, uniformly to soak in the process of winding, boundling, to improve its convergence, tow is marshalling in sliver can, can ensure the tensile property of fiber.
The patent No. is: CN201010278753.0, and patent name is: nylon oiling agent, and the main mineral oil that uses is as smooth agent.Due to the characteristic of the molecular structure of polyamide fibre own, easily under ultraviolet effect, xanthochromia occurs, and white oil photo and thermal stability is poor, and self easily xanthochromia occurs, and easily affects the quality of nylon fibre when the resting period is longer and in following process process.
The patent No. is: CN201010280468.2, and patent name is: braided wires nylon oiling agent; The patent No. is CN201010275861, and patent name is processing yarn nylon oiling agent.Above two kinds of nylon oiling agents are aft-loaded airfoil finish, but cannot be applied to before and after polyamide fibre short fiber and spin.
Based on this, make subject application.
Summary of the invention
First object of the present invention there is provided a kind of polyamide fibre 6 short fiber spinning oil, this spinning oil has excellent flatness, heat resistance, permeability, convergence and spinnability, the features such as tarring degree is low, and the loss of finish tonnage is low, and be conducive to the anti-yellowing change of polyamide fibre.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of polyamide fibre 6 short fiber spinning oil, comprises the raw material of following percentage by weight: smooth agent 15 ~ 60%, poising agent 10 ~ 45%, collecting agent 10 ~ 30%, antistatic additive 0.5 ~ 25%, regulating stabilizer 0.5 ~ 20%, other component 0-21.5%.
Further, as preferably:
The mass percent of described smooth agent is 40-60%, the mass percent of poising agent is 25-45%, and the mass percent of collecting agent is 10-30%, and the mass percent of antistatic additive is 3-23%, the mass percent of regulating stabilizer is 0.5-8%, and the mass percent of other components is 1.5-21.5%.
Described regulating stabilizer comprises white oil anti-yellowing change agent (having another name called white oil ultra-violet absorber) and high-efficiency antioxidant agent (German BASF).
The anti-yellowing change agent of white oil contains effective UV light absorbers, thus ultraviolet energy major part can be converted into heat energy and discharge, few part energy or high heat energy make high polymer resolve into free radical, and radical scavenger can with radical reaction and stop the xanthochromia of hydrogenation white oil and polyamide fibre.
A kind of preparation method of polyamide fibre 6 short fiber spinning oil, the smooth agent of recipe quantity, poising agent, collecting agent, antistatic additive and regulating stabilizer is comprised the steps: to mix, temperature is 30 ~ 50 DEG C, stirs 1 ~ 3 hour, obtained polyamide fibre 6 short fiber spinning oil.
Described smooth agent adopts industrial grade white oil, and (technical white oil comprises paraffinic base neutral oil, naphthenic rubber oil, middle base oil, viscosity coefficient is not higher than 60), one or more in monohydric alcohol fatty acid esters, dihydroxylic alcohols fatty acid ester, polyol fatty acid ester, fatty alcohol-polyoxyethylene ether, polyoxyenthylene polyoxypropylene block polyether, fatty alcohol-polyoxyethylene ether or aliphatic alcohol polyethenoxy polyoxypropylene atactic polyether.
Described poising agent adopts polyoxyethylene carboxylate, fatty alcohol-polyoxyethylene ether or Fatty alcohol polyoxyethylene polyoxypropylene ether.
Described collecting agent adopt in cardanol polyoxyethylene ether, fatty acid triethanol amine salt, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, macromolecule polyoxyethylene poly-oxygen propylene aether or alkanolamide one or more.
Described antistatic additive adopt in amphoteric surfactant and anion surfactant one or more.
Described smooth agent adopts 15# white oil (being purchased from Hangzhou Refinery), 26# white oil (being purchased from Hangzhou Refinery), 32# white oil (being purchased from Hangzhou Refinery), naphthenic rubber oil (being purchased from Maoming Run Hua petrochemical industry Co., Ltd), (be purchased from ZheJiang HuangMa Science Co., Ltd, wherein C10-C12 fatty alcohol refers in this fatty alcohol and comprises C10 alkylol C10-C12 fatty alcohol oleate, C11 alkylol, C12 alkylol), octanol oleate (being purchased from Hai'an petrochemical industry), C12-C14 fatty alcohol oleate (being purchased from Hai'an petrochemical industry), isomerous tridecanol fatty alcohol oleate (being purchased from Hai'an petrochemical industry), octyl stearate (being purchased from Hai'an petrochemical industry), tricarboxymethyl propane oleate (being purchased from Hai'an petrochemical industry), trimethylolpropane tris caprylate (being purchased from Hai'an petrochemical industry), trimethylolpropane tris cocinin (being purchased from Hai'an petrochemical industry), pentaerythrite decylate (being purchased from Hai'an petrochemical industry), trimethylolpropane palm-kernel oil acid esters (being purchased from Hai'an petrochemical industry), glycerol trioleate (being purchased from development of evil in febrile disease limited energy company), pentaerythrite heptanoate, PETO (being purchased from Hai'an petrochemical industry), pentaerythrite palmitate (being purchased from Hai'an petrochemical industry), pentaerythritol isostearic acid ester (being purchased from development of evil in febrile disease limited energy company), butanols polyoxyethylene ether (10EO ~ 40EO) laurate (being purchased from development of evil in febrile disease limited energy company), octanol polyoxyethylene ether (3EO ~ 25EO) cocinin (being purchased from Hai'an petrochemical industry), butanols polyoxyethylene ether (3EO ~ 25EO) oleate (being purchased from Hai'an petrochemical industry), octanol polyoxyethylene (3EO ~ 25EO) oleate (being purchased from Hai'an petrochemical industry), trimethylolpropane polyoxyethylene (3EO ~ 15EO) ether laurate (being purchased from ZheJiang HuangMa Science Co., Ltd), octanol polyoxyethylene poly-oxygen propylene aether (mean molecule quantity M=1000 ~ 15000, are purchased from ZheJiang HuangMa Science Co., Ltd), one or more in glycerin polyoxyethylene polyethenoxy ether (M=3000 ~ 15000 are purchased from ZheJiang HuangMa Science Co., Ltd).More preferred, described smooth agent at least adopts a kind of white oil of specification.
Described poising agent adopts Span series (being purchased from Hai'an petrochemical industry), polyethylene glycol Glycol Oleic Acid Ester (being purchased from Hai'an petrochemical industry), polyethylene glycol laurate dibasic acid esters (being purchased from Hai'an petrochemical industry), (alkyl is C4-C20,4EO ~ 20EO to alkyl alcohol ethoxylates; Be purchased from ZheJiang HuangMa Science Co., Ltd).
Described collecting agent adopts cardanol polyoxyethylene ether (3EO ~ 40EO) (being purchased from ZheJiang HuangMa Science Co., Ltd), isomerous tridecanol polyoxyethylene ether (3EO ~ 20EO) (being purchased from Hai'an petrochemical industry), castor oil polyoxyethylene ether (16EO ~ 60EO) (being purchased from Hai'an petrochemical industry), lauryl amine polyoxyethylene ether (5EO ~ 20EO) (being purchased from ZheJiang HuangMa Science Co., Ltd), octadecylamine polyoxyethylene ether (5EO ~ 20EO) (being purchased from ZheJiang HuangMa Science Co., Ltd), one or more in Emulphor FM (being purchased from Hai'an petrochemical industry).More preferred, described collecting agent at least comprises cardanol polyoxyethylene ether.
Described antistatic additive adopts alkylamide propyl-betaine (alkyl is C8 ~ 20) (being purchased from Shanghai Jinshan longitude and latitude Chemical Co., Ltd.), (alkyl is C7 ~ C18 to alkyl amine oxide, 3EO ~ 20EO, Suzhou Yuan Tairun Chemical Co., Ltd.), (alkyl is C4-C24 to Seconary Alkane Sulphonate Sodium, be purchased from Zhejiang development of evil in febrile disease chemical industry), (alkyl is C4 ~ C24 to alkyl phosphate polyoxyethylene ether sylvite, 3EO ~ 15EO, be purchased from ZheJiang HuangMa Science Co., Ltd), (alkyl is C4 ~ C24 to alkyl polyoxyethylene ether phosphate kalium salt, 3EO ~ 15EO, be purchased from ZheJiang HuangMa Science Co., Ltd), one or more in sodium alkyl sulfonate (being purchased from Jiangxi Si Mo biochemistry corporation,Ltd.).More preferred, the antistatic additive that described antistatic additive adopts alkylolamides CAB and other anion surfactant to form.
Described white oil anti-yellowing change agent is the anti-yellowing change agent of Y-0500 white oil (Weihai cloud develops clearly chemical industry institute) or UV-571 white oil ultra-violet absorber (in Shandong Coal Chemical Industry Co., Ltd); High-efficiency antioxidant agent is antioxidant 1010 (German BASF) or antioxidant 1076 (German BASF).
Other described component adopts sterilization antiseptic, higher alcohol, vegetable oil acid or potassium hydroxide, and wherein vegetable oil acid or potassium hydroxide are mainly used in the pH value that these two compositions are mainly used in regulating finish.
Wherein, the molecular formula of cardanol polyoxyethylene ether is:
, n=3-40.
The invention has the beneficial effects as follows: a kind of polyamide fibre 6 short fiber spinning oil that the application of the invention obtains and preparation method thereof, compared with prior art, because it contains a kind of anti-yellowing change agent, ultraviolet energy major part can be converted into heat energy and discharge, few part energy or high heat energy make high polymer resolve into free radical, can effectively prevent white oil xanthochromia and ultraviolet to the high molecular change of polyamide fibre.Again because it contains a kind of amphoteric surfactant, with the synergy of anion, make it have excellent antistatic behaviour, therefore the effect of finish provided by the present invention is used to be: the spinning process of polyamide fibre 6 short fiber oils evenly, spinnability is excellent, good heat resistance, and tarring degree is low, less residue on rod, oil applying rate is low and institute spinning Shu Xingneng is good.
The polyamide fibre 6 short fiber spinning oil that the application of the invention obtains, uses kinematic viscosity normally 10 ~ 80m during Ping Shi viscometer determining 30 DEG C
2/ s, because kinematic viscosity tack within the scope of this becomes good, preferably 25 ~ 50m
2/ s; Polyamide fibre 6 short-fiber oil agent is normally 0.2 ~ 3% relative to the percentage by weight of fiber to the adhesion amount of fiber, preferably 0.5 ~ 2%.
Detailed description of the invention
Embodiment 1
By the mixing smooth agent of 32.7kg15# white oil and 23kgC12-C14 fatty alcohol oleate, 8kg Arlacel-80, the combined balance system agent of 9kgPEG400 Glycol Oleic Acid Ester and 16kgC12-C14 polyoxyethylene (5) ether, the collecting agent of 8kg anacardol polyoxyethylene (4) ether, the mixing antistatic additive of 4kg lauroylamidopropyl betaine and 3kg Dodecyl Polyoxyethylene Ether (6) phosphate kalium salt, the mixing regulating stabilizer of 0.3kg white oil anti-yellowing change agent Y-0500 and 0.5kg high-efficiency anti-oxidant 1010, 1kg hexadecanol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-25) mixes, temperature is 50 DEG C, reaction 2.5h, obtained polyamide fibre 6 short fiber spinning oil.
Embodiment 2
By the mixing smooth agent of 26.5kg26# white oil and 20kg isomerous tridecanol oleate, 3kg Arlacel-80, the combined balance system agent of 12kgPEG600 Glycol Oleic Acid Ester and 15kg isooctanol polyoxyethylene (12) ether, 3kg anacardol polyoxyethylene (8) ether, the collecting agent of 6kg octadecylamine polyoxyethylene (12EO) ether, the mixing antistatic additive of 7kg Cocoamidopropyl betaine and 5kg n-octyl alcohol polyoxyethylene ether (8) phosphate kalium salt, the mixing regulating stabilizer of 0.5kg white oil ultra-violet absorber UV-571 and 0.5kg high-efficiency anti-oxidant 1076, 1kg hexadecanol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-35) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 3
By the mixing smooth agent of 18kg32# white oil and 40kg tricarboxymethyl propane oleate, 5kg Arlacel-60, 8kgPEG400 Glycol Oleic Acid Ester and 12kg are from the combined balance system agent of C12-C14 alcohol polyoxyethylene (9) ether, the collecting agent of 4kg anacardol polyoxyethylene (15) ether, the mixing antistatic additive of 6kg soyamide CAB and the secondary dodecyl sodium sulfate of 4.5kg, the mixing regulating stabilizer of 0.5kg white oil ultra-violet absorber UV-571 and 0.5kg high-efficiency anti-oxidant 1010, 1kg octadecyl alcolol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-25) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 4
By the mixing smooth agent of 15kg naphthenic rubber oil KN4006 and 30kg octyl stearate, 5kg Arlacel-80, 15kgPEG400 Glycol Oleic Acid Ester and 20kg are from the combined balance system agent of C12-C14 alcohol polyoxyethylene (9) ether, the collecting agent of 10kg anacardol polyoxyethylene (8) ether, the mixing antistatic additive of 6kg soyamide CAB and the secondary dodecyl sodium sulfate of 4.5kg, the mixing regulating stabilizer of 0.5kg white oil anti-yellowing change agent Y-0500 and 0.5kg high-efficiency anti-oxidant 1010, 1kg octadecyl alcolol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-35) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 5
By the mixing smooth agent of 8kg naphthenic rubber oil KN4008 and 43.5kg butanols polyoxyethylene ether (15EO) laurate, 10kg Arlacel-80, the combined balance system agent of 7kgPEG400 laurate dibasic acid esters and 10kg oleic alcohol polyoxyethylene (10) ether, the collecting agent of 10kg anacardol polyoxyethylene (10) ether, the mixing antistatic additive of 8kg oleamide CAB and 4 lauryl alcohol polyoxyethylene (6EO) ether phosphate sylvite, the mixing regulating stabilizer of 0.5kg white oil anti-yellowing change agent Y-0500 and 0.5kg high-efficiency anti-oxidant 1076, 1kg lauryl alcohol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-25) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 6
By the mixing smooth agent of 5kg naphthenic rubber oil KN4010 and 36.5kg trimethylolpropane polyoxyethylene (15EO) ether laurate, 3kg Arlacel-80, the combined balance system agent of 12kgPEG400 laurate dibasic acid esters and 15kg lauryl alcohol polyethylene glycol oxide (10) ether, 5kg anacardol polyoxyethylene (15) ether, the collecting agent of 5kg castor oil polyoxyethylene (16EO) ether, the mixing antistatic additive of 8kg coconut oil amido propyl betaine and 8kgC12-C14 alcohol phosphate polyoxyethylene (5EO) ether sylvite, the mixing regulating stabilizer of 0.5kg white oil ultra-violet absorber UV-571 and 0.5kg high-efficiency anti-oxidant 1010, 1kg lauryl alcohol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-35) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 7
By the mixing smooth agent of 15kg naphthenic rubber oil KN4012 and 45kg pentaerythrite heptanoate, 4kg Arlacel-80, the combined balance system agent of 12kgPEG400 laurate dibasic acid esters and 9kg hexadecanol polyoxyethylene (9) ether, the collecting agent of 6kg anacardol polyoxyethylene (15) ether, the mixing antistatic additive of 5kg lauric amide CAB and 10kg octanol polyoxyethylene (9EO) ether phosphate sylvite, the mixing regulating stabilizer of 0.5kg white oil anti-yellowing change agent Y-0500 and 0.5kg high-efficiency anti-oxidant 1076, 1kg hexadecanol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-25) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Embodiment 8
By the mixing smooth agent of 20kg32# white oil and 33.5kg octanol polyoxyethylene ether (15EO) oleate, 7kg Arlacel-80, the combined balance system agent of 5kgPEG600 Glycol Oleic Acid Ester and 8kgC12 ~ C14 alcohol polyoxyethylene (7EO) ether, 3kg anacardol polyoxyethylene (16) ether, the collecting agent of 8kg lauryl amine polyoxyethylene (15EO) ether, the mixing antistatic additive of 3kg oleamide CAB and 10kg octanol polyoxyethylene (3EO) ether, the mixing regulating stabilizer of 0.5kg white oil anti-yellowing change agent Y-0500 and 0.5kg high-efficiency anti-oxidant 1010, 1kg octadecyl alcolol, 0.5kg bactericidal preservative for chemical fiber oil agent (Japanese handkerchief horse OM-35) mixes, temperature is 50 DEG C, reaction 2.5h obtains polyamide fibre 6 short fiber spinning oil.
Table 1 different technology conditions effect comparison table
。
A kind of polyamide fibre 6 short fiber spinning oil obtained by the present embodiment and preparation method thereof, compared with prior art, because it contains the anti-yellowing change agent of a kind of white oil or white oil ultra-violet absorber, make its polyamide fibre short fiber in spinning and follow-up storage, spinning process, increase light resistance and the heat resistance of silk.Again because it contains a kind of amphoteric surfactant alkylamide propyl-betaine, with the synergy of anion, make it have excellent antistatic behaviour, therefore use the effect of finish provided by the present invention to be: in the spinning of polyamide fibre 6 short fiber, oil evenly, spinnability is excellent, good heat resistance, tarring degree is low, less residue on rod, and oil applying rate is low and institute spinning Shu Xingneng is good.
Claims (10)
1. a polyamide fibre 6 short fiber spinning oil, it is characterized in that, be made up of smooth agent, poising agent, collecting agent, antistatic additive, regulating stabilizer and other components, and the mass percent of above-mentioned each component is respectively: smooth agent 15-60%, poising agent 10-45%, collecting agent 10-30%, antistatic additive 0.5-25%, regulating stabilizer 0.5-20%, other component 0-21.5%.
2. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1, is characterized in that: described smooth agent adopt in industrial grade white oil, monohydric alcohol fatty acid esters, dihydroxylic alcohols fatty acid ester, polyol fatty acid ester, fatty alcohol-polyoxyethylene ether, polyoxyenthylene polyoxypropylene block polyether, fatty alcohol-polyoxyethylene ether or aliphatic alcohol polyethenoxy polyoxypropylene atactic polyether one or more; Described poising agent adopts polyoxyethylene carboxylate, fatty alcohol-polyoxyethylene ether or Fatty alcohol polyoxyethylene polyoxypropylene ether; Described collecting agent adopt in cardanol polyoxyethylene ether, fatty acid triethanol amine salt, fatty alcohol-polyoxyethylene ether, castor oil polyoxyethylene ether, macromolecule polyoxyethylene poly-oxygen propylene aether or alkanolamide one or more; Described antistatic additive adopt in amphoteric surfactant and anion surfactant one or more; Described regulating stabilizer is made up of the anti-yellowing change agent of white oil and high-efficiency antioxidant agent.
3. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, is characterized in that: described smooth agent adopts 15# white oil, 26# white oil, one or more in 32# white oil, or naphthenic rubber oil, C10-C12 fatty alcohol oleate, octanol oleate, C12-C14 fatty alcohol oleate, isomerous tridecanol fatty alcohol oleate, octyl stearate, tricarboxymethyl propane oleate, trimethylolpropane tris caprylate, trimethylolpropane tris cocinin, pentaerythrite decylate, trimethylolpropane palm-kernel oil acid esters, glycerol trioleate, pentaerythrite heptanoate, PETO, pentaerythrite palmitate, pentaerythritol isostearic acid ester, butanols polyoxyethylene ether (10EO ~ 40EO) laurate, octanol polyoxyethylene ether (3EO ~ 25EO) cocinin, butanols polyoxyethylene ether (3EO ~ 25EO) oleate, octanol polyoxyethylene (3EO ~ 25EO) oleate, trimethylolpropane polyoxyethylene (3EO ~ 15EO) ether laurate, the octanol polyoxyethylene poly-oxygen propylene aether of mean molecule quantity M=1000 ~ 1500, one or more and 15# white oil in the glycerin polyoxyethylene polyethenoxy ether of mean molecule quantity M=3000 ~ 15000, 26# white oil, one or more any combination of 32# white oil.
4. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, it is characterized in that: described poising agent adopts Span series, polyethylene glycol Glycol Oleic Acid Ester, polyethylene glycol laurate dibasic acid esters or alkyl alcohol ethoxylates (alkyl is C4-C20,4EO ~ 20EO).
5. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, it is characterized in that: described collecting agent adopts cardanol polyoxyethylene ether (3EO ~ 40EO), also can adopt any combination of one or more and the cardanol polyoxyethylene ether in isomerous tridecanol polyoxyethylene ether (3EO ~ 20EO), castor oil polyoxyethylene ether (16EO ~ 60EO), lauryl amine polyoxyethylene ether (5EO ~ 20EO), octadecylamine polyoxyethylene ether (5EO ~ 20EO), Emulphor FM.
6. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, it is characterized in that: described antistatic additive adopts alkylamide propyl-betaine (alkyl is C8 ~ 20), also (alkyl is C7 ~ C18 can to adopt alkyl amine oxide, 3EO ~ 20EO), Seconary Alkane Sulphonate Sodium alkyl is (alkyl number is C4-C24), (alkyl is C4 ~ C24 to alkyl phosphate polyoxyethylene ether sylvite, 3EO ~ 15EO), (alkyl is C4 ~ C24 to alkyl polyoxyethylene ether phosphate kalium salt, 3EO ~ 15EO), the any combination of one or more and alkylamide propyl-betaine (alkyl is C8 ~ 20) in sodium alkyl sulfonate.
7. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, is characterized in that: white oil anti-yellowing change agent is the anti-yellowing change agent of Y-0500 white oil or UV-571 white oil ultra-violet absorber; High-efficiency antioxidant agent is antioxidant 1010 or antioxidant 1076.
8. a kind of polyamide fibre 6 short fiber spinning oil as claimed in claim 1 or 2, is characterized in that: other described components are sterilization antiseptic, higher alcohol, vegetable oil acid or potassium hydroxide.
9. the preparation method of a polyamide fibre 6 short fiber spinning oil as claimed in claim 1, it is characterized in that: the smooth agent of recipe quantity, poising agent, collecting agent, antistatic additive, regulating stabilizer and other components are mixed, and be 30 ~ 50 DEG C in temperature, stir 1 ~ 3 hour, polyamide fibre 6 short fiber spinning oil can be obtained; The mass percent of described smooth agent is 40-60%, the mass percent of poising agent is 25-45%, and the mass percent of collecting agent is 10-30%, and the mass percent of antistatic additive is 3-23%, the mass percent of regulating stabilizer is 0.5-8%, and the mass percent of other components is 1.5-21.5%.
10. an application for polyamide fibre 6 short fiber spinning oil as claimed in claim 1, is characterized in that: the kinematic viscosity of described polyamide fibre 6 short fiber spinning oil is 10 ~ 80m
2/ s; Polyamide fibre 6 short fiber spinning oil is 0.2 ~ 3% to the adhesion amount of fiber.
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| CN102978934A (en) * | 2012-11-28 | 2013-03-20 | 浙江天圣控股集团有限公司 | Low-smoke FDY (Fully Drawn Yarn) oiling agent and preparation method thereof |
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| CN114687212A (en) * | 2022-04-20 | 2022-07-01 | 浙江传化化学品有限公司 | High-temperature-resistant wear-resistant spinning oil and preparation method thereof |
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Application publication date: 20151118 |