CN104988618A - Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof - Google Patents
Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof Download PDFInfo
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- CN104988618A CN104988618A CN201510283071.1A CN201510283071A CN104988618A CN 104988618 A CN104988618 A CN 104988618A CN 201510283071 A CN201510283071 A CN 201510283071A CN 104988618 A CN104988618 A CN 104988618A
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- cotton yarn
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- polypropylene
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 48
- 238000002156 mixing Methods 0.000 title claims abstract description 18
- 238000002360 preparation method Methods 0.000 title abstract description 5
- 239000000835 fiber Substances 0.000 claims abstract description 58
- 239000004743 Polypropylene Substances 0.000 claims abstract description 38
- 229920001155 polypropylene Polymers 0.000 claims abstract description 38
- -1 polyoxyethylene octyl phenyl ether Polymers 0.000 claims abstract description 37
- 239000002699 waste material Substances 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 8
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 8
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims abstract description 7
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 7
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims abstract description 7
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims abstract description 7
- 239000002994 raw material Substances 0.000 claims abstract description 7
- 230000008929 regeneration Effects 0.000 claims description 13
- 238000011069 regeneration method Methods 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 8
- 238000012986 modification Methods 0.000 claims description 8
- 230000004048 modification Effects 0.000 claims description 8
- CKQVRZJOMJRTOY-UHFFFAOYSA-N octadecanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCC(O)=O CKQVRZJOMJRTOY-UHFFFAOYSA-N 0.000 claims description 8
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 230000001172 regenerating effect Effects 0.000 claims description 7
- 229920004890 Triton X-100 Polymers 0.000 claims description 6
- 239000013504 Triton X-100 Substances 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000002074 melt spinning Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 abstract 1
- 241000208202 Linaceae Species 0.000 abstract 1
- 235000004431 Linum usitatissimum Nutrition 0.000 abstract 1
- 230000007547 defect Effects 0.000 abstract 1
- 229940075529 glyceryl stearate Drugs 0.000 abstract 1
- 229940057995 liquid paraffin Drugs 0.000 abstract 1
- 229920002114 octoxynol-9 Polymers 0.000 abstract 1
- 239000004408 titanium dioxide Substances 0.000 abstract 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- 230000037072 sun protection Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 235000008708 Morus alba Nutrition 0.000 description 1
- 240000000249 Morus alba Species 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000009366 sericulture Methods 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
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Abstract
The invention discloses stretch-proofing mekralon blending reprocessed cotton yarn and a preparation method thereof. The stretch-proofing mekralon blending reprocessed cotton yarn is made from the following raw materials, by weight, 35 to 40 parts of waste cotton goods, 15 to 17 parts of cotton yarn scraps, 9 to 10 parts of nanometer titanium dioxide, 6 to 8 parts of flax fiber, 2 to 3 parts of polyvinyl alcohol, 0.3 to 0.5 part of polyoxyethylene octyl phenyl ether, 1 to 2 parts of glyceryl stearate, 39 to 44 parts of polypropylene, 3 to 5 parts of nano-zinc oxide, 12 to 14 parts of liquid paraffin, 1.5 to 2 parts of carboxymethyl cellulose and an appropriate amount of water. The stretch-proofing mekralon blending reprocessed cotton yarn is blended by reprocessed cotton yarn fiber and sun proof and modified short polypropylene fiber blended yarn, characteristics of the fibers can be combined, and the defect that the light resistance is poor can be overcome at the same time. The stretch-proofing mekralon blending reprocessed cotton yarn is energy saving, environmental friendly, low in cost, wear resistant, stretch resistant, corrosion resistant, and high in quality.
Description
Technical field
The present invention relates to textile technology field, particularly a kind of stretch-proof polypropylene fibre blending regeneration cotton 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.
Summary of the invention
The object of this invention is to provide a kind of stretch-proof polypropylene fibre blending regeneration cotton yarn and preparation method thereof.First the present invention by waste and old cotton goods, waste cotton leftover bits and pieces fiber being smashed, then putting into special process slurry and flooding, including stearine, polyvinyl alcohol etc., can improve the intensity of fiber, elasticity, sun protection, antistatic behaviour; Then atoleine is dissolved 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, improves anti-ultraviolet property further; Finally by two kinds of fiber blend resultant yarns, strength ratio Quality Pure Cotton Yarn Production becomes large accordingly, and tensile strength becomes large, improves the quality of regeneration cotton yarn.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of stretch-proof polypropylene fibre blending regeneration cotton yarn, is made up of the raw material of following weight portion: waste and old cotton goods 35-40, cotton yarn leftover pieces 15-17, nano titanium oxide 9-10, linen fibre 6-8, polyvinyl alcohol 2-3, Triton X-100 0.3-0.5, stearine 1-2, polypropylene 39-44, nano zine oxide 3-5, atoleine 12-14, carboxymethyl cellulose 1.5-2, water are appropriate;
A kind of stretch-proof polypropylene fibre blending regeneration cotton yarn of the present invention, be made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of 30 times amount, be heated to 80 DEG C, until dissolve, continue the nano titanium oxide adding Triton X-100, stearine and half amount, stir 30-40 minute formation processing slurry with the speed of 120-150 rev/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, linen 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 30-40 minute, 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: the present invention adopts waste and old cotton goods etc. to manufacture regeneration cotton fiber, by modifications such as polyethylene glycol, stearine, nano titanium oxides, improve tensile strength, sun protection, the antistatic behaviour of regeneration cotton fiber; Then carry out drafting with the polypropene staple blended yarn carrying out sun-proof modification, blending becomes product of the present invention, has neutralized the feature of various fiber, compensate for the shortcoming of light resistance difference, the product energy-conserving and environment-protective of making, cost is low simultaneously, wear-resisting, stretch-proof, corrosion-resistant, improve the quality of regeneration cotton yarn.
Specific embodiments
Below by instantiation, the present invention is described in detail.
A kind of stretch-proof polypropylene fibre blending regeneration cotton yarn, is made up of the raw material of following weight portion (kilogram): waste and old cotton goods 35, cotton yarn leftover pieces 15, nano titanium oxide 9, linen fibre 6, polyvinyl alcohol 2, Triton X-100 0.3, stearine 1, polypropylene 39, nano zine oxide 3, atoleine 12, carboxymethyl cellulose 1.5, water are appropriate;
A kind of stretch-proof polypropylene fibre blending regeneration cotton yarn of the present invention, be made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of 30 times amount, be heated to 80 DEG C, until dissolve, continue the nano titanium oxide adding Triton X-100, stearine and half amount, stir 30 minutes formation processing slurries with the speed of 150 revs/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, linen 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 30 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 by 13.48 %, and fracture strength increases by 8.1%.
Claims (2)
1. a stretch-proof polypropylene fibre blending regeneration cotton yarn, it is characterized in that, be made up of the raw material of following weight portion: waste and old cotton goods 35-40, cotton yarn leftover pieces 15-17, nano titanium oxide 9-10, linen fibre 6-8, polyvinyl alcohol 2-3, Triton X-100 0.3-0.5, stearine 1-2, polypropylene 39-44, nano zine oxide 3-5, atoleine 12-14, carboxymethyl cellulose 1.5-2, water are appropriate.
2. a kind of stretch-proof polypropylene fibre blending regenerates cotton yarn according to claim 1, it is characterized in that, is made up of following concrete steps:
(1) polyvinyl alcohol is put into stirred tank, add the water of 30 times amount, be heated to 80 DEG C, until dissolve, continue the nano titanium oxide adding Triton X-100, stearine and half amount, stir 30-40 minute formation processing slurry with the speed of 120-150 rev/min;
(2) by waste and old cotton goods, cotton yarn leftover pieces, linen 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 30-40 minute, 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283071.1A CN104988618A (en) | 2015-05-29 | 2015-05-29 | Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510283071.1A CN104988618A (en) | 2015-05-29 | 2015-05-29 | Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof |
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| CN104988618A true CN104988618A (en) | 2015-10-21 |
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| CN201510283071.1A Pending CN104988618A (en) | 2015-05-29 | 2015-05-29 | Stretch-proofing mekralon blending reprocessed cotton yarn and preparation method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106436308A (en) * | 2016-08-19 | 2017-02-22 | 常熟市鑫博伟针纺织有限公司 | Afterfinish process of imitation cashmere fabric |
| CN106637940A (en) * | 2016-11-14 | 2017-05-10 | 安徽省天助纺织科技有限公司 | Recycled cotton yarn textile material having skin-protecting and skin-moistening effects and used for gloves and preparation method thereof |
| CN107345782A (en) * | 2017-05-19 | 2017-11-14 | 湖北帅力化工有限公司 | A kind of cotton thread mixes the cotton modeling primacord of establishment with plastic cord |
| CN109011842A (en) * | 2018-08-24 | 2018-12-18 | 河南省安克林滤业有限公司 | A kind of filter cotton and preparation method thereof for high-speed EMUs PM2.5 air cleaning |
| CN110042651A (en) * | 2019-05-13 | 2019-07-23 | 徐州锦丰纺织有限公司 | A kind of high wettability can regenerate cotton yarn and preparation method thereof |
| CN110055778A (en) * | 2019-05-13 | 2019-07-26 | 徐州锦丰纺织有限公司 | A kind of modification regeneration cotton yarn of easy dyeing and preparation method thereof |
| CN113737335A (en) * | 2021-09-04 | 2021-12-03 | 湘潭东信棉业有限公司 | High-toughness blended cotton yarn and manufacturing method thereof |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106436308A (en) * | 2016-08-19 | 2017-02-22 | 常熟市鑫博伟针纺织有限公司 | Afterfinish process of imitation cashmere fabric |
| CN106637940A (en) * | 2016-11-14 | 2017-05-10 | 安徽省天助纺织科技有限公司 | Recycled cotton yarn textile material having skin-protecting and skin-moistening effects and used for gloves and preparation method thereof |
| CN107345782A (en) * | 2017-05-19 | 2017-11-14 | 湖北帅力化工有限公司 | A kind of cotton thread mixes the cotton modeling primacord of establishment with plastic cord |
| CN109011842A (en) * | 2018-08-24 | 2018-12-18 | 河南省安克林滤业有限公司 | A kind of filter cotton and preparation method thereof for high-speed EMUs PM2.5 air cleaning |
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| CN110055778A (en) * | 2019-05-13 | 2019-07-26 | 徐州锦丰纺织有限公司 | A kind of modification regeneration cotton yarn of easy dyeing and preparation method thereof |
| CN113737335A (en) * | 2021-09-04 | 2021-12-03 | 湘潭东信棉业有限公司 | High-toughness blended cotton yarn and manufacturing method thereof |
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Application publication date: 20151021 |
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