CN104911777A - Antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn and preparation method thereof - Google Patents

Antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn and preparation method thereof Download PDF

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Publication number
CN104911777A
CN104911777A CN201510285624.7A CN201510285624A CN104911777A CN 104911777 A CN104911777 A CN 104911777A CN 201510285624 A CN201510285624 A CN 201510285624A CN 104911777 A CN104911777 A CN 104911777A
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polypropylene
cotton
yarn
fibre
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CN201510285624.7A
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刘勇
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ANHUI HANSHAN SHUNTAIN TEXTILE Co Ltd
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ANHUI HANSHAN SHUNTAIN TEXTILE Co Ltd
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Abstract

The invention discloses an antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn; the blended yarn is characterized in that the yarn is prepared from the following raw materials in parts by weight: 30 to 33 parts of waste cotton fabrics, 15 to 17 parts of cotton yarn leftover materials, 0.1 to 0.2 parts of antibacterial agent HFXZ-881, 39 to 44 parts of polypropylene, 3 to 5 parts of nano zinc oxide, 12 to 14 parts of liquid paraffin, 9 to 10 parts of nano titanium dioxide, 1.5 to 2 parts of carboxymethyl cellulose, 1 to 2 parts of glyceryl stearate, 3 to 4 parts of zeolite, 10 to 13 parts of apocynum venetum fibers, 10 to 12 parts of softwood pulp, 2 to 3 parts of polyvinyl alcohol and proper water. According to the antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn disclosed by the invention, through the scientific and reasonable formula and a convenient control process, the regenerated cotton fibers, the modified polypropylene, the apocynum venetum fibers and the like are blended and the prepared yarn is high in strength, firm, wear resistant, sun resistant and anti-ageing; the fabric made with the yarn is light and soft, and has extremely strong antibacterial and acarus-killing effects and good wear resistance and durability; meanwhile, the application range of the regenerated cotton fibers is expanded, so the antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn has wide prospect.

Description

A kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn and preparation method thereof
Technical field
The present invention relates to textile technology field, particularly a kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn and preparation method thereof.
Background technology
Along with population in the world increases severely, countries in the world all will control the utilization of ploughing, and the plantation of the mulberry tree of cotton, fiber crops, sericulture all will be restricted, and traditional cotton textile raw material is subject to multiple restriction.The material quantities such as related data shows, the leftover pieces of domestic regeneration cotton yarn use in 2010 can reach about 3,000,000 tons altogether.By 50% be that cotton recuperated yarn is estimated, by every mu of output of cotton 200 kilograms calculating, be equivalent to the output in about more than 700 ten thousand mu of cotton fields.Recuperated yarn had both achieved the recycle of resource, had saved limited resource, solved again a leftover pieces process difficult problem, for environmental improvement contributes.But because raw material is after shredding, fibre length shortens, powerful decline, light resistance is poor, easily go mouldy, which limits the utilization regenerating cotton yarn.
Polypropylene fibre is the synthetic fiber that the isotactic polypropylene obtained with propylene polymerization spins for raw material, is called polypropylene fibre at the commodity of China.Polypropylene fibre light weight, intensity are high, good springiness, wear-resisting, corrosion-resistant, there is electrical insulating property and warmth retention property, regain is low, simultaneously cheap, chemically-resistant character is good, have in drapery field and use widely, but due to polypropylene fibre heat-resisting, resistance to ag(e)ing is poor, limits its application at garment industry.
The good reputation that apocynum fibre have " king of wild fiber ", before 300 years, just used by the working people on the ground such as Yi Li, Ruoqiang.They weave cotton cloth ready-made clothes or make quilt, sheet, say it is to be of illnesses and fitness.The characteristic of apocynum fibre, the orchid fiber crops be familiar with than people are also good, have the gloss of silk, and numb is well-pressed, cotton softness, the malleability of suede, and have pharmacological action, and this is that other any textile raw material all can not be compared.Apocynum fibre has good biocidal property, obvious inhibitory action is had to Candida albicans, staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa etc., there is good preventive and therapeutic effect to skin disease, bedsore, eczema and gynecological disease, also have certain preventive and therapeutic effect to diseases such as flu, chronic bronchitis simultaneously.Apocynum fibre has stronger ultra-violet radiation resisting penetrability, can also be emitting far-infrared, with health role to human body.
Summary of the invention
The object of this invention is to provide a kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn and preparation method thereof.Add appropriate apocynum fibre and antiseptic HFXZ-881 phase same-action, antibacterial mite-removing is effective.The product utilizing the mode of surface treatment and modification to make to make can improve the shortcoming of cotton fiber and polypropylene fibre, and can play respective advantage.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn, be made up of the raw material of following weight portion: waste and old cotton goods 30-33, cotton yarn leftover pieces 15-17, antiseptic HFXZ-881 0.1-0.2, polypropylene 39-44, nano zine oxide 3-5, atoleine 12-14, nano titanium oxide 9-10, carboxymethyl cellulose 1.5-2, stearine 1-2, zeolite 3-4, apocynum fibre 10-13, softwood pulp 10-12, polyvinyl alcohol 2-3, water are appropriate;
A kind of antibacterial mite-removing polypropylene fibre of the present invention and regeneration cotton blended yarn, be made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of total amount 25 times amount, be stirred to abundant dissolving at normal temperatures, joined in stirred tank after after the nano titanium oxide of zeolite, half amount, softwood pulp mixing sonic oscillation 90-120 minute again, add antiseptic HFXZ-881 again, stir 60 minutes formation processing slurries with the speed of 120 revs/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, apocynum fibre mixing after use machine smash to fibre length be 2-3 millimeter, the blended fiber smashed is immersed 40-50 minute in process slurry, then dry at 80-90 DEG C of temperature, then the fiber after drying is made regenerative mixed fiber sliver through comb and parallel cotton fibers prior to spinning, combing;
(3) polypropylene is heated to complete melting, then mix with atoleine, nano zine oxide, obtain polypropylene staple fibre by melt-spinning technology after stirring, be then immersed in the ethanol being heated to 45 DEG C and take out after 45 minutes, dry at 90-100 DEG C;
(4) carboxymethyl cellulose is added in the water of 30 times amount, be heated to 40-50 DEG C, be stirred to after forming clear solution and add all the other residual componentss, double-steeping slurry is made in abundant dispersion, then the polypropylene staple fibre after step (3) being processed continues to be immersed in double-steeping slurry, finally dries and obtains modification polypropylene staple fibre;
(5) the modification polypropylene staple fibre that regenerative mixed fiber sliver step (2) obtained and step (4) obtain carries out drafting, namely coarse sand, spinning process obtain the present invention.
The invention has the beneficial effects as follows: first the present invention utilizes the compositions such as nano titanium oxide, zeolite, softwood pulp to be prepared into finishing agent, regeneration cotton fiber and apocynum fibre crushed material are flooded wherein, the evengranular of finishing agent is dispersed in each fiber surface and gap, and the sliver made after comb and parallel cotton fibers prior to spinning, combing possesses good intensity, anti-solarization.Second step dissolves atoleine by flooding with hot ethanol first time after polypropylene and the melt spinning such as atoleine, nano zine oxide, the polypropylene fibre of porous surface can be formed, flood again with nano titanium oxide dispersion again, nano titanium oxide is evenly dispersed in polypropylene fibre surface and hole, improves anti-ultraviolet property further.
The present invention is by scientific and reasonable formula, the convenient technique controlled is by blending such as regeneration cotton fiber, improved polypropylene, apocynum fibres, the yarn strength made is high, solid wear-resisting, sun-proof anti-aging, the fabric made with it is light, soft, also have extremely strong sterilization and remove mite effect, wear-resisting durability is good; Widen the scope of application of regeneration cotton fiber simultaneously, had a extensive future.
Specific embodiments
Below by instantiation, the present invention is described in detail.
A kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn, be made up of the raw material of following weight portion (kilogram): waste and old cotton goods 30, cotton yarn leftover pieces 15, antiseptic HFXZ-881 0.1, polypropylene 39, nano zine oxide 3, atoleine 12, nano titanium oxide 9, carboxymethyl cellulose 1.5, stearine 1, zeolite 3, apocynum fibre 10, softwood pulp 10, polyvinyl alcohol 2, water are appropriate;
A kind of antibacterial mite-removing polypropylene fibre of the present invention and regeneration cotton blended yarn, be made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of total amount 25 times amount, be stirred to abundant dissolving at normal temperatures, again sonic oscillation after the nano titanium oxide of zeolite, half amount, softwood pulp mixing was joined in stirred tank after 90 minutes, add antiseptic HFXZ-881 again, stir 60 minutes formation processing slurries with the speed of 120 revs/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, apocynum fibre mixing after use machine smash to fibre length be 2-3 millimeter, the blended fiber smashed to be immersed in process slurry 40 minutes, then dry at 80-90 DEG C of temperature, then the fiber after drying is made regenerative mixed fiber sliver through comb and parallel cotton fibers prior to spinning, combing;
(3) polypropylene is heated to complete melting, then mix with atoleine, nano zine oxide, obtain polypropylene staple fibre by melt-spinning technology after stirring, be then immersed in the ethanol being heated to 45 DEG C and take out after 45 minutes, dry at 90-100 DEG C;
(4) carboxymethyl cellulose is added in the water of 30 times amount, be heated to 40-50 DEG C, be stirred to after forming clear solution and add all the other residual componentss, double-steeping slurry is made in abundant dispersion, then the polypropylene staple fibre after step (3) being processed continues to be immersed in double-steeping slurry, finally dries and obtains modification polypropylene staple fibre;
(5) the modification polypropylene staple fibre that regenerative mixed fiber sliver step (2) obtained and step (4) obtain carries out drafting, namely coarse sand, spinning process obtain the present invention.
After testing, contrasting with Quality Pure Cotton Yarn Production of product of the present invention, line density reduces 8.20%, and fracture strength increases by 7.95%.

Claims (2)

1. an antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn, it is characterized in that, be made up of the raw material of following weight portion: waste and old cotton goods 30-33, cotton yarn leftover pieces 15-17, antiseptic HFXZ-881 0.1-0.2, polypropylene 39-44, nano zine oxide 3-5, atoleine 12-14, nano titanium oxide 9-10, carboxymethyl cellulose 1.5-2, stearine 1-2, zeolite 3-4, apocynum fibre 10-13, softwood pulp 10-12, polyvinyl alcohol 2-3, water are appropriate.
2. a kind of antibacterial mite-removing polypropylene fibre and regeneration cotton blended yarn according to claim 1, is characterized in that, be made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of total amount 25 times amount, be stirred to abundant dissolving at normal temperatures, joined in stirred tank after after the nano titanium oxide of zeolite, half amount, softwood pulp mixing sonic oscillation 90-120 minute again, add antiseptic HFXZ-881 again, stir 60 minutes formation processing slurries with the speed of 120 revs/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, apocynum fibre mixing after use machine smash to fibre length be 2-3 millimeter, the blended fiber smashed is immersed 40-50 minute in process slurry, then dry at 80-90 DEG C of temperature, then the fiber after drying is made regenerative mixed fiber sliver through comb and parallel cotton fibers prior to spinning, combing;
(3) polypropylene is heated to complete melting, then mix with atoleine, nano zine oxide, obtain polypropylene staple fibre by melt-spinning technology after stirring, be then immersed in the ethanol being heated to 45 DEG C and take out after 45 minutes, dry at 90-100 DEG C;
(4) carboxymethyl cellulose is added in the water of 30 times amount, be heated to 40-50 DEG C, be stirred to after forming clear solution and add all the other residual componentss, double-steeping slurry is made in abundant dispersion, then the polypropylene staple fibre after step (3) being processed continues to be immersed in double-steeping slurry, finally dries and obtains modification polypropylene staple fibre;
(5) the modification polypropylene staple fibre that regenerative mixed fiber sliver step (2) obtained and step (4) obtain carries out drafting, namely coarse sand, spinning process obtain the present invention.
CN201510285624.7A 2015-05-29 2015-05-29 Antibacterial acarus-killing polypropylene fiber and regenerated cotton blended yarn and preparation method thereof Pending CN104911777A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780232A (en) * 2016-04-29 2016-07-20 华南再生棉纱(梧州)有限公司 Antibacterial blended recuperated cotton yarn and preparation method thereof
CN105803609A (en) * 2016-04-29 2016-07-27 华南再生棉纱(梧州)有限公司 Blended regenerated cotton yarn and preparing method thereof
CN106758197A (en) * 2016-11-14 2017-05-31 安徽省天助纺织科技有限公司 A kind of gloves of antibiotic health care containing beeswax regeneration cotton yarn textile material and preparation method thereof
CN106758220A (en) * 2016-11-14 2017-05-31 安徽省天助纺织科技有限公司 A kind of high-strength abrasion-proof towel regeneration cotton yarn textile material and preparation method thereof
CN107761209A (en) * 2017-10-25 2018-03-06 深圳市恒锋环境资源控股有限公司 A kind of waste and old cotton goods regeneration antibacterial blended yarn and preparation method thereof and system

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CN104120605A (en) * 2014-07-16 2014-10-29 哈尔滨工业大学 Carbon nanotube modified emulsion sizing agent, preparation method and applications thereof

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105780232A (en) * 2016-04-29 2016-07-20 华南再生棉纱(梧州)有限公司 Antibacterial blended recuperated cotton yarn and preparation method thereof
CN105803609A (en) * 2016-04-29 2016-07-27 华南再生棉纱(梧州)有限公司 Blended regenerated cotton yarn and preparing method thereof
CN106758197A (en) * 2016-11-14 2017-05-31 安徽省天助纺织科技有限公司 A kind of gloves of antibiotic health care containing beeswax regeneration cotton yarn textile material and preparation method thereof
CN106758220A (en) * 2016-11-14 2017-05-31 安徽省天助纺织科技有限公司 A kind of high-strength abrasion-proof towel regeneration cotton yarn textile material and preparation method thereof
CN107761209A (en) * 2017-10-25 2018-03-06 深圳市恒锋环境资源控股有限公司 A kind of waste and old cotton goods regeneration antibacterial blended yarn and preparation method thereof and system

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