CN1811050A - Nanometer polyester fiber FDY spinning oil prepn and its prepn process - Google Patents
Nanometer polyester fiber FDY spinning oil prepn and its prepn process Download PDFInfo
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- CN1811050A CN1811050A CN 200510002911 CN200510002911A CN1811050A CN 1811050 A CN1811050 A CN 1811050A CN 200510002911 CN200510002911 CN 200510002911 CN 200510002911 A CN200510002911 A CN 200510002911A CN 1811050 A CN1811050 A CN 1811050A
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- additive
- polyester fiber
- inorganic nano
- preparation
- fdy spinning
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- 238000009987 spinning Methods 0.000 title claims abstract description 53
- 239000000835 fiber Substances 0.000 title claims abstract description 37
- 229920000728 polyester Polymers 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000654 additive Substances 0.000 claims abstract description 62
- 230000000996 additive effect Effects 0.000 claims abstract description 61
- 239000003921 oil Substances 0.000 claims abstract description 43
- 238000002360 preparation method Methods 0.000 claims abstract description 42
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 18
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 7
- -1 polyoxyethylene Polymers 0.000 claims description 30
- RFVNOJDQRGSOEL-UHFFFAOYSA-N 2-hydroxyethyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCCO RFVNOJDQRGSOEL-UHFFFAOYSA-N 0.000 claims description 21
- 229950007687 macrogol ester Drugs 0.000 claims description 21
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 16
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 16
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 16
- 239000005642 Oleic acid Substances 0.000 claims description 16
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 16
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 16
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000002480 mineral oil Substances 0.000 claims description 14
- 235000010446 mineral oil Nutrition 0.000 claims description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 229910019142 PO4 Inorganic materials 0.000 claims description 11
- 239000010452 phosphate Substances 0.000 claims description 11
- 239000004094 surface-active agent Substances 0.000 claims description 11
- 239000004359 castor oil Substances 0.000 claims description 10
- 235000019438 castor oil Nutrition 0.000 claims description 10
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- POULHZVOKOAJMA-UHFFFAOYSA-M dodecanoate Chemical compound CCCCCCCCCCCC([O-])=O POULHZVOKOAJMA-UHFFFAOYSA-M 0.000 claims description 7
- 229940070765 laurate Drugs 0.000 claims description 7
- 239000002086 nanomaterial Substances 0.000 claims description 7
- 229920002545 silicone oil Polymers 0.000 claims description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 6
- 238000007334 copolymerization reaction Methods 0.000 claims description 6
- 239000001294 propane Substances 0.000 claims description 6
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- IIGMITQLXAGZTL-UHFFFAOYSA-N octyl octadecanoate Chemical group CCCCCCCCCCCCCCCCCC(=O)OCCCCCCCC IIGMITQLXAGZTL-UHFFFAOYSA-N 0.000 claims description 5
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 claims description 5
- 238000005303 weighing Methods 0.000 claims description 5
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical compound [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 claims description 4
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 claims description 4
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 3
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical group [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- BWDBEAQIHAEVLV-UHFFFAOYSA-N 6-methylheptan-1-ol Chemical compound CC(C)CCCCCO BWDBEAQIHAEVLV-UHFFFAOYSA-N 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 2
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical class [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 claims description 2
- 150000007942 carboxylates Chemical class 0.000 claims description 2
- 238000001816 cooling Methods 0.000 claims description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- 239000000194 fatty acid Substances 0.000 claims description 2
- 125000005456 glyceride group Chemical group 0.000 claims description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 239000001103 potassium chloride Substances 0.000 claims description 2
- 235000011164 potassium chloride Nutrition 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 238000002604 ultrasonography Methods 0.000 claims description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 3
- 238000009499 grossing Methods 0.000 abstract 2
- 239000002216 antistatic agent Substances 0.000 abstract 1
- 230000003115 biocidal effect Effects 0.000 abstract 1
- 238000013329 compounding Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 12
- 239000000839 emulsion Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 9
- 238000011161 development Methods 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000005020 polyethylene terephthalate Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 229920004933 Terylene® Polymers 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000013256 coordination polymer Substances 0.000 description 3
- 238000004043 dyeing Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 1
- 235000000100 Hibiscus rosa sinensis Nutrition 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 235000018167 Reynoutria japonica Nutrition 0.000 description 1
- 240000001341 Reynoutria japonica Species 0.000 description 1
- 240000008254 Rosa chinensis Species 0.000 description 1
- 235000000664 Rosa chinensis Nutrition 0.000 description 1
- 235000016785 Rosa della China Nutrition 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000015111 chews Nutrition 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 229960003511 macrogol Drugs 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 201000007094 prostatitis Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000009955 starching Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Artificial Filaments (AREA)
Abstract
The nanometer polyester fiber FDY spinning oil preparation consists of inorganic nanometer additive, smoothing agent, emulsifier, antistatic agent and other additive. Owing to the added nanometer material, the nanometer polyester fiber FDY spinning oil preparation has excellent smoothing performance, capability of raising the quality of spun yarn, high heat stability, no smoke, simple compounding process, certain antibiotic capacity and other advantages, and is suitable for use in the one-step FDY spinning production line.
Description
Technical field
The present invention relates to a kind of nanometer polyester fiber FDY spinning oil preparation and preparation method thereof, belong to the processing technique field of synthetic fiber.
Background technology
Be accompanied by the development of synthetic fiber industry, the textile auxiliary demand that is associated also increases rapidly.Fibre finishing is an analog assistant that uses in fiber production and process, it mainly rises and regulates the fibre frictoin characteristic, prevent and eliminate accumulation of static electricity, give the effect of characteristics such as fiber is level and smooth, softness, thereby guarantee that fiber is smoothly by operations such as spinning, weave.
High speed PET spinning and stretcher strain are the new technologies that grows up the seventies in 20th century, and it comprises preorientation undrawn yarn (POY) and stretcher strain two procedures.FDY (Fully Drawn Yarn), promptly spin-drawing one-step technology route is high efficiency and the high-level spinning process technology that grows up the end of the eighties.It spins traditional routine with the process route of high speed spinning two-step method manufacturing fullly drawn yarn (FDY) and changes into spinning and the continuous one-step technology route that stretches, flow process shortening, capital expenditure are reduced, and good product quality, production cost reduces, production efficiency improves, and therefore nearly more than ten years, China introduced many FDY polyester filament production lines.This makes the output of China FDY terylene grow at top speed constantly.
The prostatitis in the development of world's spinning oil is walked by Japan, the U.S., Germany.These countries attach great importance to the development of finish.Since later stage nineteen fifties, these countries have progressively set up specialized manufacturer, formed the finish development, produced the integral framework of applying, and constantly developed new varieties to adapt to the constantly requirement of development of textile industry.As Zhu Ben's Oil Corporation, this grease of pine company of Japan, Henkel company, Dako company, the Schill Seilacher company of Germany, the big auspicious company of the U.S. etc.
Relatively, than higher, adaptability is strong, generally reacts relatively good in the China market occupation rate for big auspicious FT621 of company of the U.S. and the Japanese F2118A of Zhu Ben's Oil Corporation, reaction mass is good at home for the product of Germany Dako company and Schill Seilacher company, excellent performance.
China rose in the sixties, had carried out research at the finish monomer in succession aspect synthetic and finish composite.Develop rapidly along with synthetic fiber industry, China is at the DTY filament yarn oil agent, spin the lower kind production domesticization aspect of specification requirement such as finish before the common short silk and obtained very big development, but technical difficulty is big, demanding finish kind, as: high speed PET spinning POY finish, the FDY finish, ultra-fine and special fibre finish, kinds such as the supporting finish of front-rear spinning short polyester fibre, though domestic have many units also in development, but on breadth and depth with compare abroad also that there is a big difference, also can't compare favourably at aspects such as serviceability and following process with external product, so the also main dependence on import of these kinds, the localization rate of parts and components is not high.The terylene FDY spinning oil component is many, the composition more complicated, and technical difficulty is bigger.The publication that at this point forms monograph both at home and abroad is few, although the part periodical literature is arranged, is summary and application facet data mostly, and a spot of publication is arranged, and all very general, practicality is very poor.This is because the spinning oil technology belongs to formula technique, in case openly will be imitated rapidly, so the secret phenomenon of industry is serious, it is less to form the industry shared resource.
Because polyster fibre is in the FDY spinning process, tow need pass through preheating and stretching, by hot-rolling and thread guide, these operations are all finished under the speed of 2000-4800m/min, in order to guarantee carrying out smoothly of polyester FDY spinning technique, improve fibre property and quality, the essential high-performance spinning oil that uses in the polyester FDY spinning technique.Existing terylene FDY spinning oil, because lousiness, broken end phenomenon appear in difference that it constitutes component easily in spinning process, product high-class product rate is low, and the product subsequent technique all had considerable influence as dyeing, starching etc., be difficult to satisfy polyester FDY spinning requirement and following process requirement.
Summary of the invention
In order to address the above problem, an object of the present invention is to provide a kind of nanometer polyester fiber FDY spinning oil preparation.
Another object of the present invention provides a kind of preparation method of nanometer polyester fiber FDY spinning oil preparation.
For achieving the above object, a technical scheme of the present invention provides a kind of nanometer polyester fiber FDY spinning oil preparation, this nanometer polyester fiber FDY spinning oil preparation is made up of inorganic nano additive, smooth agent, emulsifying agent, antistatic additive and additive, each material mass percentage composition is as follows: inorganic nano additive 3-8%, smooth agent 27-57%, emulsifying agent 20-40%, antistatic additive 5-15%, additive 1-10%.
The optimization formula of nanometer polyester fiber FDY spinning oil preparation of the present invention is: each material total amount percentage composition is as follows: inorganic nano additive 4-6%, smooth agent 40-50%, emulsifying agent 25-35%, antistatic additive 8-12%, additive 3-7%.
The inorganic nano additive is selected from through pre-dispersed ZnO, TiO
2, SiO
2, Al
2O
3, CaCO
3With in the talcum powder one or more; Smooth agent is selected from C
12-C
18Fatty acid ester, C
6-C
12Fatty acid diester, C
12-C
18In the mineral oil of fatty glyceride and 10#-30# one or more; Emulsifying agent is selected from C
12-C
18Fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, C
12-C
18Polyoxyethylene carboxylate, oleic acid macrogol ester, castor oil macrogol ester and molecular weight be in the random copolymerization ether of the oxirane of 1500-3000 and expoxy propane one or more; Described antistatic additive is selected from C
12-C
18Aliphatic alcohol polyoxyvinethene phosphate sylvite, alkylphenol polyoxyethylene phosphate kalium salt and amphoteric phosphate ammonium salt in one or more; Described additive is selected from water-based silicone oil, the C that molecular weight is 1500-3000
12-C
18Higher alcohol and C
12-C
18In the higher acid one or more.
More particularly, smooth agent is selected from octyl stearate, olein, di-n-octyl sebacate, dioctyl adipate, 10
#Mineral oil, 15
#Mineral oil, 20
#Mineral oil, 30
#Mineral oil, in the oleic acid bay alcohol ester one or more; Emulsifying agent is selected from one or more in the random copolymerization ether of oxirane that castor oil macrogol ester, polyoxyethylene nonylphenol ether, oleic acid macrogol ester, laurate macrogol ester, castor oil macrogol ester, molecular weight are 1500-3000 and expoxy propane; Antistatic additive is selected from one or more in polyoxyethylene nonylphenol ether phosphate kalium salt, the ethoxylated dodecyl alcohol phosphate kalium salt; Additive is selected from one or more in water-based silicone oil, isooctanol, laurate, the oleic acid.
The preparation method of inorganic nano additive is pre-dispersed method, promptly under the effect of surfactant, by ultrasonic wave, high-speed stirred it is dispersed in the deionized water.
Surfactant is the dodecyl sodium sulfate analog anion surfactants, as dodecyl sodium sulfate, neopelex, dodecyl amber sodium sulfonate.
The preparation method of nanometer polyester fiber FDY spinning oil preparation of the present invention:
(1). the preparation of inorganic nano additive;
(2). accurately take by weighing in emulsifying agent, the antistatic additive adding reactor, be heated to 30-45 ℃, stir;
(3). smooth agent added stir 20-30min in the reactor, add additive again, stir;
(4). cooling, filter.
Further specify the preparation method of nanometer polyester fiber FDY spinning oil preparation of the present invention:
(1). the preparation of inorganic nano additive: in ultrasound reactor, add inorganic nano material and surfactant by prescription, deionized water, the mass ratio of inorganic nano material and surfactant, deionized water is 1: 2: 17, in frequency is under the action of ultrasonic waves of 80,000 Hz, high-speed stirred 25-40min, make its dispersion, mixing speed is 1500-2500 commentaries on classics/min.
(2). accurately take by weighing in emulsifying agent, the antistatic additive adding reactor, be heated to 30-45 ℃, stir 25-35min to even;
(3). smooth agent, inorganic nano additive are added in the reactor, stir 20-30min, add additive again, stir 20-30min to even;
(4). be cooled to 20-30 ℃, cross 200 mesh sieves.
Nanometer polyester fiber FDY spinning oil preparation quality index according to proportioning of the present invention and manufacture method gained is as follows:
1. the light yellow transparent oily liquid of outward appearance (25 ℃);
2.pH value (10% aqueous emulsion, 25 ℃) 6-8;
3. active ingredient＞88%;
4. 25 ℃ of (CP) 60-90 of rotary viscosity;
25 ℃ of 5.10% stability of emulsion, milky white semi-transparent blue fluorescence, 72h is breakdown of emulsion not, not wall built-up.
The present invention compared with prior art has following distinguishing feature and good effect:
1. finish of the present invention is owing to used nano material, and smoothly functional, no abnormal broken end can obviously improve the high-class product rate under same process conditions;
2. product line density is even, and dyeing all degree is high, steady quality;
3. the finish heat resistance is good, no obvious smoke;
4. the emulsion preparation is easy, and epigranular has certain antibacterial ability.
Nanometer polyester fiber FDY spinning oil preparation of the present invention is applicable to FDY technical method of spinning and pulling one-step production line, meeting FDY measuring pump transferring oil chews and oils and the food tray dual mode that oils, can satisfy FDY hot-rolling draft process, through repeatedly experiment, spinning, the production that stretches run well, and fiber quality reaches than high target.
The specific embodiment:
Enumerate embodiment below, the present invention is further specified, but the present invention is not only limited to these embodiment.
Embodiment 1
The preparation of inorganic nano additive: accurately take by weighing the 10kg dodecyl sodium sulfate in the 85Kg deionized water, adding the 5kg nano-ZnO is under the action of ultrasonic waves of 80,000 Hz in frequency, and high-speed stirred 30min makes its dispersion, and mixing speed is 1500-2500 commentaries on classics/min.
Embodiment 2
Emulsifying agent, the antistatic additive of accurate weighing are added in the reactor, and emulsifying agent is polyoxyethylene nonylphenol ether (OP class) 10kg, oleic acid macrogol ester 15kg, laurate macrogol ester 13kg; Antistatic additive: polyoxyethylene nonylphenol ether phosphate kalium salt 10kg; Be heated to 35 ℃, 30min stirs; Again with smooth agent octyl stearate 26kg, the inorganic nano additive 5kg of preparation adds in the reactor among olein 14kg and the embodiment 1, keep 35 ℃ of temperature, stir 25min, add additive again: oleic acid 4kg, water-based silicone oil 4kg, stir 20min to even, be cooled to 30 ℃, cross 200 mesh sieves, packing.
Embodiment 3-7
With preparing nanometer polyester fiber FDY spinning oil preparation with embodiment 2 same methods, concrete material name and proportioning that embodiment 3-7 uses are as shown in table 1.
Table 1: the raw material of embodiment 3-10 and proportioning.
| Component | Raw material | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | Embodiment 7 | Embodiment 8 | Embodiment 9 | Embodiment 10 |
| The inorganic nano additive | The ZnO additive | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 5 |
| The TiO2 additive | 5 | 3 | 0 | 0 | 2 | 0 | 1 | 0 | |
| The SiO2 additive | 0 | 0 | 0 | 3 | 2 | 2 | 1 | 3 | |
| The CaCO3 additive | 0 | 0 | 4 | 0 | 0 | 2 | 1 | 0 | |
| Al 2O 3Additive | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | |
| The talcum powder additive | 0 | 0 | 0 | 0 | 2 | 0 | 2 | 0 | |
| Smooth agent | Octyl stearate | 0 | 0 | 27 | 0 | 20 | 10 | 0 | 0 |
| Olein | 10 | 0 | 0 | 57 | 0 | 10 | 0 | 0 | |
| Di-n-octyl sebacate | 10 | 0 | 0 | 0 | 0 | 10 | 0 | 20 | |
| The mineral oil of 10# | 0 | 0 | 0 | 0 | 0 | 10 | 0 | 25 | |
| The mineral oil of 20# | 0 | 0 | 0 | 0 | 20 | 0 | 50 | 0 | |
| The mineral oil of 30# | 30 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | |
| Oleic acid bay alcohol ester | 0 | 30 | 0 | 0 | 0 | 10 | 0 | 0 | |
| Emulsifying agent | Castor oil macrogol ester (EL class) | 10 | 10 | 0 | 20 | 10 | 5 | 31 | 0 |
| Polyoxyethylene nonylphenol ether (OP class) | 10 | 0 | 0 | 0 | 10 | 5 | 0 | 2 | |
| The oleic acid macrogol ester | 5 | 9 | 0 | 0 | 10 | 5 | 0 | 4 | |
| The laurate macrogol ester | 8 | 8 | 0 | 0 | 5 | 5 | 0 | 10 | |
| Castor oil macrogol ester (EL class) | 0 | 40 | 0 | 0 | 5 | 0 | 10 | ||
| Molecular weight is the oxirane of 1500-3000 and the random copolymerization ether of expoxy propane | 0 | 10 | 0 | 0 | 0 | 13 | 0 | 10 | |
| Antistatic additive | The polyoxyethylene nonylphenol ether phosphate kalium salt | 10 | 0 | 15 | 5 | 4 | 5 | 0 | 5 |
| The ethoxylated dodecyl alcohol phosphate kalium salt | 0 | 10 | 0 | 5 | 4 | 0 | 0 | 5 | |
| The amphoteric phosphate ammonium salt | 0 | 0 | 0 | 0 | 4 | 1 | 8 | 0 | |
| Additive | The water-based silicone oil of 1500-3000 | 0 | 1 | 10 | 0 | 3 | 0 | 0 | 0 |
| Oleic acid | 2 | 2 | 10 | 4 | 3 | 5 | 1 |
Table 2: the manufacturer of each raw material.
| Component | Raw material | Manufacturer |
| Inorganic nano material | ZnO | The rich real bold and unconstrained Science and Technology Development Center in Beijing |
| TiO 2 | The rich real bold and unconstrained Science and Technology Development Center in Beijing | |
| SiO 2 | The rich real bold and unconstrained Science and Technology Development Center in Beijing | |
| CaCO | The rich real bold and unconstrained Science and Technology Development Center in Beijing | |
| Talcum powder | The rich real bold and unconstrained Science and Technology Development Center in Beijing | |
| Smooth agent | Octyl stearate | Fine Fine Chemical Co., Ltd is moistened in Shanghai |
| Olein | Fine Fine Chemical Co., Ltd is moistened in Shanghai | |
| Di-n-octyl sebacate | Wuxi Liang Xi Fine Chemical Co., Ltd | |
| The mineral oil of 10#, 20#, 30# | Fine Fine Chemical Co., Ltd is moistened in Shanghai | |
| Oleic acid bay alcohol ester | Fine Fine Chemical Co., Ltd is moistened in Shanghai | |
| Emulsifying agent | Castor oil macrogol ester (EL class) | The auxiliary reagent factory, Shanghai |
| Polyoxyethylene nonylphenol ether (OP class) | The auxiliary reagent factory, Shanghai | |
| The oleic acid macrogol ester | Tianjin Se Feisi Fine Chemical Co., Ltd | |
| The laurate macrogol ester | Tianjin Se Feisi Fine Chemical Co., Ltd | |
| Castor oil macrogol ester (EL class) | The auxiliary reagent factory, Shanghai | |
| Molecular weight is the oxirane of 1500-3000 and the random copolymerization ether of expoxy propane | Tianjin Se Feisi Fine Chemical Co., Ltd | |
| Antistatic additive | The polyoxyethylene nonylphenol ether phosphate kalium salt | Tianjin Se Feisi Fine Chemical Co., Ltd |
| The ethoxylated dodecyl alcohol phosphate kalium salt | Tianjin Se Feisi Fine Chemical Co., Ltd | |
| The amphoteric phosphate ammonium salt | ||
| Additive | The water-based silicone oil of 1500-3000 | The rich real bold and unconstrained Science and Technology Development Center in Beijing |
| Oleic acid | Zhejiang sea salt Fine Chemical Co., Ltd |
Test shows by analysis, the FDY nano spinning finish is compared with the spinning oil that does not add nanometer additive on an equal basis, surface tension descends, crude oil finish viscosity has increase slightly, the stability of finish and emulsion is improved or the like, and these performances show that all the terylene FDY oil performance all makes moderate progress, and have also proved FDY nano spinning finish excellent properties by computer experiment, be its performance and the similar index contrast of finish both at home and abroad below, see Table 3 and table 4.
Comparative Examples 1 is the import finish: the KB12 of German DO KA company spinning oil.
Comparative Examples 2 is the import finish: this Co., Ltd. of Japanese bamboo 1018 spinning oils.
Comparative Examples 3 is homemade finish: same recipe does not add the spinning oil of nanometer material.
Table 3 physical and chemical performance index test result
| Technical indicator | Comparative Examples 1 | Comparative Examples 2 | Comparative Examples 3 | Embodiment 1 |
| Outward appearance | Light yellow transparent oily liquid | Brown transparent oily liquid | Light yellow transparent oily liquid | Light yellow transparent oily liquid |
| Ion-type | Nonionic/anion | Nonionic/anion | Nonionic/anion | Nonionic/anion |
| The pH value | 6.8 | 7.5 | 6.5 | 6.4 |
| Active ingredient % | 90.5 | 92.2 | 95.6 | 90.6 |
| 10%, 25 ℃ of emulsion room temperature stability, 7d | Translucent, blue-fluorescence, no change | The milk shape, 7d has wall built-up | The milk shape, 7d has wall built-up | Translucent, blue-fluorescence, no change |
| 10%, 80 ℃ of emulsion high-temperature stability, 8h | Stable, a small amount of scum silica frost is arranged | Breakdown of emulsion | Breakdown of emulsion | Stable, a small amount of scum silica frost is arranged |
| Smoke point ℃ | 134 | 128 | 126 | 141 |
| 150 ℃ of volatile los %, 1h | 2.3 | 5.6 | 4.8 | 1.9 |
| Viscosity CP, 25 ℃ | 65 | 88 | 48 | 83 |
| 10%, 25 ℃ of emulsion viscosity CP | 1.58 | 1.72 | 1.52 | 1.67 |
| Surface tension, 10% | 35.1 | 35.2 | 35.8 | 34.9 |
| The rate that oils % | 0.8 | 1.0 | 0.8 | 0.8 |
| Emulsion electrical conductivity 10%, μ s/cm | 595 | 330 | 358 | 397 |
Table 4 fibre property test result
| Technical indicator | Comparative Examples 1 | Comparative Examples 2 | Comparative Examples 3 | Embodiment 1 | |
| Line density | dtex | 68.7 | 83.6 | 70.5 | 73.3 |
| Deviation ratio % | -1.85 | 0.34 | -1.68 | -0.11 | |
| CV value % | 1.22 | 0.33 | 0.97 | 0.64 | |
| Fracture strength | CN/dtex | 4.44 | 4.24 | 4.32 | 4.48 |
| CV value % | 4.13 | 2.75 | 3.87 | 1.07 | |
| Elongation at break | Percentage elongation % | 20.3 | 25.9 | 21.7 | 25.7 |
| CV value % | 8.13 | 8.03 | 10.69 | 8.07 | |
| Boiling water percentage elongation % | 8.3 | 8.1 | 7.4 | 8.3 | |
| Bar evenness Cv% | 1.82 | 1.98 | 1.59 | 1.61 | |
| The network degree (individual/m) | 21 | 19 | 19 | 18 | |
| Dyeing M rate % | 88.4 | 91.7 | 83.7 | 92.5 | |
| Lousiness | Do not have | Do not have | Do not have | Do not have | |
| Moulding | Well | Well | Well | Well | |
*Draw speed 4600m/min, specification 73.3dtex/24F
From physical and chemical indexes and actual use interpretation of result, every index of a kind of nanometer polyester fiber FDY spinning oil preparation of the present invention all reaches or is higher than the level of external similar finish.
Claims (10)
1. nanometer polyester fiber FDY spinning oil preparation, this nanometer polyester fiber FDY spinning oil preparation is made up of inorganic nano additive, smooth agent, emulsifying agent, antistatic additive and additive, each material mass percentage composition is as follows: inorganic nano additive 3-8%, smooth agent 27-57%, emulsifying agent 20-40%, antistatic additive 5-15%, additive 1-10%.
2. nanometer polyester fiber FDY spinning oil preparation according to claim 1 is characterized in that, each material mass percentage composition is as follows: inorganic nano additive 4-6%, smooth agent 40-50%, emulsifying agent 25-35%, antistatic additive 8-12%, additive 3-7%.
3. nanometer polyester fiber FDY spinning oil preparation according to claim 1 and 2 is characterized in that: the inorganic nano additive is selected from through pre-dispersed ZnO, TiO
2, SiO
2, Al
2O
3, CaCO
3With in the talcum powder one or more; Smooth agent is selected from C
12-C
18Fatty acid ester, C
6-C
12Fatty acid diester, C
12-C
18Fatty glyceride and 10
#-30
#Mineral oil in one or more; Emulsifying agent is selected from C
12-C
18Fatty alcohol-polyoxyethylene ether, alkylphenol polyoxyethylene, C
12-C
18Polyoxyethylene carboxylate, oleic acid macrogol ester, castor oil macrogol ester and molecular weight be in the random copolymerization ether of the oxirane of 1500-3000 and expoxy propane one or more; Described antistatic additive is selected from C
12-C
18Aliphatic alcohol polyoxyvinethene phosphate sylvite, alkylphenol polyoxyethylene phosphate kalium salt and amphoteric phosphate ammonium salt in one or more; Described additive is selected from water-based silicone oil, the C that molecular weight is 1500-3000
4-C
12Higher alcohol and C
12-C
18In the higher acid one or more.
4. according to claim 1 or 2 or 3 described nanometer polyester fiber FDY spinning oil preparations, it is characterized in that: smooth agent is selected from octyl stearate, olein, di-n-octyl sebacate, dioctyl adipate, 10
#Mineral oil, 15
#Mineral oil, 20
#Mineral oil, 30
#Mineral oil, in the oleic acid bay alcohol ester one or more; Emulsifying agent is selected from one or more in the random copolymerization ether of oxirane that castor oil macrogol ester, polyoxyethylene nonylphenol ether, oleic acid macrogol ester, laurate macrogol ester, castor oil macrogol ester, molecular weight are 1500-3000 and expoxy propane; Antistatic additive is selected from one or more in polyoxyethylene nonylphenol ether phosphate kalium salt, the ethoxylated dodecyl alcohol phosphate kalium salt; Additive is selected from one or more in water-based silicone oil, isooctanol, laurate, the oleic acid.
5. according to the arbitrary described nanometer polyester fiber FDY spinning oil preparation of claim 1-4, it is characterized in that: the inorganic nano additive is that inorganic nano material prepares through pre-dispersed method, promptly under the effect of surfactant, it is dispersed in the deionized water by ultrasonic wave, high-speed stirred.
6. according to the arbitrary described nanometer polyester fiber FDY spinning oil preparation of claim 1-5, it is characterized in that: surfactant is the dodecyl sodium sulfate analog anion surfactants.
7. according to the arbitrary described nanometer polyester fiber FDY spinning oil preparation of claim 1-6, it is characterized in that: surfactant is dodecyl sodium sulfate, neopelex, dodecyl amber sodium sulfonate.
8. method for preparing the arbitrary described nanometer polyester fiber FDY spinning oil preparation of claim 1-7, the step of this method is as follows:
(1). the preparation of inorganic nano additive;
(2). accurately take by weighing in emulsifying agent, the antistatic additive adding reactor, be heated to 30-45 ℃, stir;
(3). smooth agent, inorganic nano additive are added in the reactor, stir 20-30min, add other additive again, stir;
(4). cooling, filter.
9. the preparation method of nanometer polyester fiber FDY spinning oil preparation according to claim 8 is characterized in that, the preparation process of inorganic nano additive is as follows:
1. inorganic nano material, deionized water and surfactant are added ultrasound reactor;
2. be under the action of ultrasonic waves of 80,000 Hz in frequency, high-speed stirred makes its dispersion, and mixing speed is 1500-2500 commentaries on classics/min.
10. according to Claim 8 or the preparation method of 9 described nanometer polyester fiber FDY spinning oil preparations, it is characterized in that in the preparation of inorganic nano additive, the mass ratio of inorganic nano material and surfactant, deionized water is 1: 2: 17.
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