CN102618030A - Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof - Google Patents
Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof Download PDFInfo
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- CN102618030A CN102618030A CN2012100799918A CN201210079991A CN102618030A CN 102618030 A CN102618030 A CN 102618030A CN 2012100799918 A CN2012100799918 A CN 2012100799918A CN 201210079991 A CN201210079991 A CN 201210079991A CN 102618030 A CN102618030 A CN 102618030A
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- chinlon
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- fibre
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- B29C47/92—
Abstract
The invention provides fragrant chinlon masterbatch, a fragrant chinlon fiber and preparation methods thereof. The fragrant chinlon masterbatch is characterized by being prepared through the following steps: adsorbing an essence for heat-resistance rubber by a concavo-convex stick soil serving as a carrier; and mixing the concavo-convex stick soil and an additive and polyamide resin. The fragrant chinlon fiber prepared by performing spinning, oiling, stretching, elasticizing or cutting and other processes on a mixture of a chinlon slice and the fragrant chinlon masterbatch; the fineness of the fiber is 0.5 to 0.7 dtex; and the section of the fiber is circular, hollow or Y-shaped or is in another abnormal shape. The fragrant chinlon fiber can be a long fiber or a short fiber and can be suitable for POY (Polyester Pre-oriented Yarn) or FDY (Fully Drawn Yarn). Special equipment is not required; the process is simple; the technology is mature and stable; the concavo-convex stick soil is used as the essence carrier, so that an adsorption function and a slow-release function are realized; and the fragrant chinlon fiber has the characteristics of high essence utilization rate, durable fragrance, zero pollution, low production cost and high product additional value.
Description
Technical field
The present invention relates to a kind of man-made fiber manufacturing technology, be specially a kind of fragrance nylon fibre and preparation method thereof.
Background technology
Polyamide fibre (chemical name: tynex) have breaking tenacity height, excellent in abrasion resistance, light specific gravity, elasticity and good hygroscopicity, chemicalstability good, be difficult for characteristics such as mould moth; Under general condition; Be not afraid of sweat, seawater, soap, alkali lye etc., therefore, the purposes of polyamide fibre is comparatively extensive; Can be used for making socks, underwear, garment material, non-woven etc., also can make cord thread, travelling belt, cable of tire etc.Especially increase fast at the clothes and the demand of knitting aspect the socks, the output of domestic polyamide fibre increases sharply, the market competition aggravation, and still, the production capacity of various differential functionalization products and quality have big gap with comparing abroad.Therefore adopt the method for chemistry or physics, through technological innovation, process modification, exploitation high technology content, high value-added product have become polyamide fibre industry problem demanding prompt solution.
Perfume compound such as essence, spices can act on human body through different approaches such as respiratory system, skins; Produce various positive contributions to HUMAN HEALTH; As produce refreshing effect to the mind, joyful, lessen fatigue, increase work efficiency etc.; Many perfume compound also have effects such as calmness, sterilization, health care, and spinoff is seldom arranged.
Perfume compound is used for textiles, and have existed since ancient times, and method originally is very simple; People just coat perfume compound such as essence, spices, be sprayed on fabric or the clothes; Had again afterwards to adopt and soak perfume (or spice), be coated with fragrant method textiles is carried out Aroma finishing, added tackiness agent simultaneously, made lasting fragrance.Japanese clock in 1987 spins company and adopts microcapsule that textiles is carried out putting in order behind the fragrance; Utilize high molecular cohesion; Perfume compound is included in forms aromatic micro-capsule in the macromolecule membranous layer, under the physical friction cataclasis, coating is in the aromatic micro-capsule of fabric; Cyst wall micropore through microcapsule slowly discharges the fragrance of essence, and fragrance can be kept 1-2 lastingly.Occur again subsequently aromatic micro-capsule is directly sneaked into the method that makes the permanent fragrance fiber in the fibre-forming polymer; Reported like patent CN92106160.9, CN201010301245.X, CN200810124092.9, CN200710190800.4 and to have joined spinning in polymeric amide PA, the Vestolen PP 7052 PP polymkeric substance to aromatic micro-capsule, made the method for perfume synthetic fibre.
Attapulgite is the natural nano structure mineral material with nanochannel structure, because they have very large specific surface area (500m
2More than/the g), adsorptivity is strong, and most positively charged ion, water molecules and a certain size organic molecule all can directly be adsorbed in the duct, and water-intake rate can reach more than 150%, oil absorbency>=80%; Attapulgite light specific gravity (2.0～2.3g/cm
3); Heat stability is good, cheap, also have very strong sterilization, deodorizing, detoxification, killing ability; And has higher wholesomeness; In food-processing, can make auxiliary agent and foodstuff additive, instead gac, pharmaceutically can make filler, carrier, additive, the sticker of medicine, so attapulgite is widely used as weighting agent, sorbent material, support of the catalyst and antiseptic-germicide carrier etc.
Summary of the invention
To the deficiency of prior art, the technical problem that the present invention will solve provides a kind of fragrance chinlon master batch, fiber and preparation method thereof.The present invention takes following technical proposals:
The weight percent prescription of fragrance chinlon master batch is:
Polyamide resin 47-78%;
Attapulgite 15-30%;
Essence 5-10%;
Dispersion agent 2-10%;
Coupling agent 0.1-2%;
Whitening agent 0.1-1%;
Combination oxidation inhibitor 0.01-0.1%;
Photostabilizer 0.01-0.1%;
Said polyamide resin is fibre-grade polyamide 6, fibre-grade polyamide 66; Described attapulgite is that attapulgite is pulverized is 1000 purpose powders; Described dispersion agent is Triple Pressed Stearic Acid or its salt, contain one or both of the amino polyamide wax of end; Described coupling agent is a kind of in silane, titanic acid ester, aluminic acid ester, the aluminium titanium composite coupler; Combination oxidation inhibitor is MD697 and Hinered phenols, phosphorous acid ester, wherein a kind of compsn of thiodipropionate antioxidant; Photostabilizer is a novel universal type superpolymer photostabilizer 783; Described essence is that high temperature resistant rubber and plastic is used essence, can be anti-the high temperature of 300 degree.
The preparation method of fragrance chinlon master batch is: with attapulgite at 200-400 ℃ of following roasting 1-3 hour; After being cooled to room temperature; Evenly add essence by above-mentioned formula rate, then whitening agent, oxidation inhibitor, photostabilizer, dispersion agent and the coupling agent with said formulation weight per-cent adds in the kneading pot, under 130～180 ℃ of temperature, mediates to coated state; Process compound after the granulation; Mix with polyamide resin again, put in the twin screw extruder mix, extrude, granulation, make the fragrance chinlon master batch; Said twin screw extruder temperature is 260～280 ℃.
The preparation method of fragrance nylon fibre is: with polyamide fibre section and above-mentioned fragrance chinlon master batch according to 80～98: 2～20 weight ratios are mixed; Utilize known extrusion spinning and post-treatment equipment; The mixture of polyamide fibre section and fragrance chinlon master batch is carried out spinning, oils, drawing-off, adds working procedure processing such as bullet or cut-out, make the fragrance nylon fibre; The temperature of said spinning process is controlled at 260～290 ℃; Said fibre number is 0.5～7.0dtex; The fibre section is shaped as circle, hollow, Y type or other profile fibre.Described fragrance nylon fibre both can be a long filament, also can be staple fibre, both had been applicable to POY, also was applicable to FDY.
Compared with prior art; Preparing method of the present invention adopts attapulgite as the essence carrier; Not only play absorption and slow releasing function; And need not to increase new installation and can produce the fragrance nylon fibre, have that technology is simple, technology maturation stable, the essence utilization ratio is high, lasting fragrance and pollution-free, production cost is low and characteristics that added value of product is high.
Embodiment
With four specific embodiments the present invention is done further elaboration below, but embodiment only is used for explanation, does not limit scope of invention.To help to understand the present invention through following examples, but not limit content of the present invention.
Embodiment 1:
The weight percent prescription of fragrance chinlon master batch is:
Polyamide 6 resin 54%;
Attapulgite 25%;
Essence 10%;
Dispersion agent 10%;
Coupling agent 1%;
Whitening agent 0.1%;
Combination oxidation inhibitor 0.01%;
Photostabilizer 0.01%;
The preparation method of fragrance chinlon master batch is: with 1000 purpose attapulgites 300 ℃ of following roastings 1 hour; After being cooled to room temperature; Evenly add high temperature resistant rubber and plastic by above-mentioned formula rate and use essence, then whitening agent, MD697/ thiodipropionate combination oxidation inhibitor, 783 photostabilizers, polyamide wax dispersion agent and the aluminium titanium composite coupler with said formulation weight per-cent adds in the kneading pot, under 140 ℃ of temperature, mediates to coated state; Process compound after the granulation; Even with the polyamide 6 mixed with resin again, put in the twin screw extruder mix, extrude, granulation, make the fragrance chinlon master batch; Said twin screw extruder temperature is 270 ℃.
The preparation method of fragrance nylon fibre is: polyamide fibre section is mixed according to 95: 5 weight ratios with above-mentioned fragrance chinlon master batch; Utilize known polyamide fibre staple fiber spinning and post-treatment equipment; With the mixture of polyamide fibre section and fragrance chinlon master batch carry out spinning, oil, working procedure processing such as drawing-off, cut-out, make fragrance polyamide fibre staple fibre.Wherein the temperature of spinning process is controlled at 280 ℃.
Embodiment 2:
The weight percent prescription of fragrance chinlon master batch is:
Polyamide 66 resin 78%;
Attapulgite 15%
Essence 5%;
Dispersion agent 2%;
Coupling agent 0.1%;
Whitening agent 0.1%;
Combination oxidation inhibitor 0.01%;
Photostabilizer 0.01%;
The preparation method of fragrance chinlon master batch is: with 1000 purpose attapulgites 200 ℃ of following roastings 1 hour; After being cooled to room temperature; Evenly add high temperature resistant rubber and plastic by above-mentioned formula rate and use essence, then whitening agent, MD697/ phosphorous acid ester combination oxidation inhibitor, 783 photostabilizers, Triple Pressed Stearic Acid dispersion agent and the titanate coupling agent with said formulation weight per-cent adds in the kneading pot, under 150 ℃ of temperature, mediates to coated state; Process compound after the granulation; Mix with polyamide 66 resin again, put in the twin screw extruder mix, extrude, granulation, make the fragrance chinlon master batch; Said twin screw extruder temperature is 280 ℃.
The preparation method of fragrance nylon fibre is: polyamide fibre section is mixed according to 90: 10 weight ratios with above-mentioned fragrance chinlon master batch; Utilize known polyamide fibre staple fiber spinning and post-treatment equipment; The mixture of polyamide fibre section and fragrance chinlon master batch is carried out spinning, oils, drawing-off, adds working procedure processing such as bullet, make the fragrance nylon stretch yarn.Wherein the temperature of spinning process is controlled at 290 ℃.
Claims (3)
1. the weight percent prescription of fragrance chinlon master batch is:
Polyamide resin 47-78%;
Attapulgite 15-30%;
Essence 5-10%;
Dispersion agent 2-10%;
Coupling agent 0.1-2%;
Whitening agent 0.1-1%;
Combination oxidation inhibitor 0.01-0.1%;
Photostabilizer 0.01-0.1%;
Said polyamide resin is fibre-grade polyamide 6, fibre-grade polyamide 66; Described attapulgite is that attapulgite is pulverized is 1000 purpose powders; Described dispersion agent is Triple Pressed Stearic Acid or its salt, contain one or both of the amino polyamide wax of end; Described coupling agent is a kind of in silane, titanic acid ester, aluminic acid ester, the aluminium titanium composite coupler; Combination oxidation inhibitor is MD697 and Hinered phenols, phosphorous acid ester, wherein a kind of compsn of thiodipropionate antioxidant; Photostabilizer is a novel universal type superpolymer photostabilizer 783; Described essence be use temperature reach 300 the degree high temperature resistant rubber and plastic use essence.
2. the preparation method of fragrance chinlon master batch is: with attapulgite at 200-400 ℃ of following roasting 1-3 hour; After being cooled to room temperature; Evenly add essence by claim 1 formula rate, then whitening agent, oxidation inhibitor, photostabilizer, dispersion agent and the coupling agent with said formulation weight per-cent adds in the kneading pot, under 130～180 ℃ of temperature, mediates to coated state; Process compound after the granulation; Mix with polyamide resin again, put in the twin screw extruder mix, extrude, granulation, make the fragrance chinlon master batch; Said twin screw extruder temperature is 260～280 ℃.
3. the preparation method of fragrance nylon fibre is: with polyamide fibre section and above-mentioned fragrance chinlon master batch according to 80～98: 2～20 weight ratios are mixed; Utilize known extrusion spinning and post-treatment equipment; The mixture of polyamide fibre section and fragrance chinlon master batch is carried out spinning, oils, drawing-off, adds working procedure processing such as bullet or cut-out, make the fragrance nylon fibre; The temperature of said spinning process is controlled at 260～290 ℃; Said fragrance nylon fibre fiber number is 0.5～7.0dtex; The fibre section is shaped as circle, hollow, Y type or other profile fibre.Described fragrance nylon fibre both can be a long filament, also can be staple fibre, both had been applicable to POY, also was applicable to FDY.
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| CN201210079991.8A CN102618030B (en) | 2012-03-20 | 2012-03-20 | Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof |
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| CN201210079991.8A CN102618030B (en) | 2012-03-20 | 2012-03-20 | Fragrant chinlon masterbatch, fragrant chinlon fiber and preparation methods thereof |
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| CN102618030A true CN102618030A (en) | 2012-08-01 |
| CN102618030B CN102618030B (en) | 2014-09-10 |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103275487A (en) * | 2013-05-31 | 2013-09-04 | 上海彩艳实业有限公司 | Masterbatch for chinlon indefinite-island superfine fibers and preparation method of masterbatch |
| CN103360756A (en) * | 2013-07-04 | 2013-10-23 | 江苏中杰澳新材料有限公司 | Microencapsulated nylon fragrant masterbatch and preparation method thereof |
| CN103669038A (en) * | 2012-09-19 | 2014-03-26 | 江苏澳丹奴家纺有限公司 | Production method of aromatic home textile fabric |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN105002584A (en) * | 2015-08-17 | 2015-10-28 | 俞尧芳 | Aromatic polypropylene fiber and preparation method thereof |
| CN106245142A (en) * | 2016-08-01 | 2016-12-21 | 福建景丰科技有限公司 | A kind of abnormity chinlon 6 elastic fibers and preparation method thereof |
| CN106360892A (en) * | 2016-08-30 | 2017-02-01 | 道晟拉链科技（太仓）有限公司 | Preparation method of base band with fragrance for zipper |
| CN106893214A (en) * | 2017-04-11 | 2017-06-27 | 安徽博硕科技有限公司 | A kind of attapulgite material for plastic flower and preparation method thereof |
| CN107151828A (en) * | 2017-04-21 | 2017-09-12 | 长兴博美纺织有限公司 | A kind of preparation method of polyamide fibre Europe root yarn |
| CN109402766A (en) * | 2018-10-12 | 2019-03-01 | 河南瑞贝卡发制品股份有限公司 | Height emulation human hair wig heat resistant polyamide fiber and preparation method thereof |
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| DE19705998A1 (en) * | 1997-02-17 | 1998-08-20 | Basf Ag | Thermoplastic polyamide moulding composition used for e.g. fibres and films |
| CN1546570A (en) * | 2003-12-04 | 2004-11-17 | 华东理工大学 | Composite material of fibrous nanometer clay and high viscosity polyamide |
| CN101024722A (en) * | 2006-02-17 | 2007-08-29 | 中国科学院化学研究所 | Polyamide copolymer/clay nano composite material, its preparing and use |
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Patent Citations (3)
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| DE19705998A1 (en) * | 1997-02-17 | 1998-08-20 | Basf Ag | Thermoplastic polyamide moulding composition used for e.g. fibres and films |
| CN1546570A (en) * | 2003-12-04 | 2004-11-17 | 华东理工大学 | Composite material of fibrous nanometer clay and high viscosity polyamide |
| CN101024722A (en) * | 2006-02-17 | 2007-08-29 | 中国科学院化学研究所 | Polyamide copolymer/clay nano composite material, its preparing and use |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103669038A (en) * | 2012-09-19 | 2014-03-26 | 江苏澳丹奴家纺有限公司 | Production method of aromatic home textile fabric |
| CN103275487B (en) * | 2013-05-31 | 2016-01-13 | 上海彩艳实业有限公司 | A kind of polyamide fibre not island ultrafine fiber master batch and preparation method thereof |
| CN103275487A (en) * | 2013-05-31 | 2013-09-04 | 上海彩艳实业有限公司 | Masterbatch for chinlon indefinite-island superfine fibers and preparation method of masterbatch |
| CN103360756B (en) * | 2013-07-04 | 2018-01-30 | 江苏中杰澳新材料有限公司 | A kind of microencapsulation polyamide fibre fragrant masterbatch and its manufacture method |
| CN103360756A (en) * | 2013-07-04 | 2013-10-23 | 江苏中杰澳新材料有限公司 | Microencapsulated nylon fragrant masterbatch and preparation method thereof |
| CN104178844A (en) * | 2014-08-13 | 2014-12-03 | 江苏月源纤维科技有限公司 | Aromatic chinlon-spandex air wrapped yarn and production method thereof |
| CN105002584A (en) * | 2015-08-17 | 2015-10-28 | 俞尧芳 | Aromatic polypropylene fiber and preparation method thereof |
| CN106245142A (en) * | 2016-08-01 | 2016-12-21 | 福建景丰科技有限公司 | A kind of abnormity chinlon 6 elastic fibers and preparation method thereof |
| CN106360892A (en) * | 2016-08-30 | 2017-02-01 | 道晟拉链科技（太仓）有限公司 | Preparation method of base band with fragrance for zipper |
| CN106893214A (en) * | 2017-04-11 | 2017-06-27 | 安徽博硕科技有限公司 | A kind of attapulgite material for plastic flower and preparation method thereof |
| CN107151828A (en) * | 2017-04-21 | 2017-09-12 | 长兴博美纺织有限公司 | A kind of preparation method of polyamide fibre Europe root yarn |
| CN109402766A (en) * | 2018-10-12 | 2019-03-01 | 河南瑞贝卡发制品股份有限公司 | Height emulation human hair wig heat resistant polyamide fiber and preparation method thereof |
| WO2020073628A1 (en) * | 2018-10-12 | 2020-04-16 | 河南瑞贝卡发制品股份有限公司 | High-temperature-resistant polyamide fiber for high-quality artificial human hair wig and preparation method therefor |
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| CN102618030B (en) | 2014-09-10 |
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