CN110055656A - A kind of antistatic regeneration cotton yarn and preparation method thereof - Google Patents
A kind of antistatic regeneration cotton yarn and preparation method thereof Download PDFInfo
- Publication number
- CN110055656A CN110055656A CN201910394341.4A CN201910394341A CN110055656A CN 110055656 A CN110055656 A CN 110055656A CN 201910394341 A CN201910394341 A CN 201910394341A CN 110055656 A CN110055656 A CN 110055656A
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- cotton
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- antistatic
- regeneration
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Classifications
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
- D10B2201/20—Cellulose-derived artificial fibres
- D10B2201/22—Cellulose-derived artificial fibres made from cellulose solutions
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/16—Physical properties antistatic; conductive
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
A kind of antistatic regeneration cotton yarn and preparation method thereof, which is made of the raw material of following parts by weight: waste and old cotton goods 50-70 parts, 2-4 parts of PEG-4000,4-6 parts of acrylic emulsion, 1-2 parts of graphene；The present invention is by smashing waste and old cotton goods, after being handled with organic solvent, mixes drying with the lotion that PEG-4000, acrylic emulsion and graphene are mixed to form, by cotton carding, combing up to the present invention.The present invention is modified manufacture regeneration cotton fiber using waste cotton fabric, reduces production cost, energy-saving and emission-reduction；Fiber and organic solvent are subjected to heating stirring again, the fiber of active group is made in spinning, is easy dyeing, fiber is mixed with the lotion that PEG-4000, acrylic emulsion and graphene are mixed to form, the antistatic property of product is improved, manufactured product improves the quality of regeneration cotton yarn.
Description
Technical field
The invention belongs to textile technology field, especially a kind of antistatic regeneration cotton yarn.
Background technique
As population in the world increases severely, countries in the world all will control arable land utilization, cotton, fiber crops, sericulture mulberry tree plantation
It is all limited, traditional cotton textile raw material is by multiple restriction.Related data shows that the country in 2010 regenerates what cotton yarn used
The material quantities such as leftover pieces are total to reach 3,000,000 tons or so.By 50% to be cotton recuperated yarn estimate, by output of cotton per acre
200 kilograms of calculating, the yield in equivalent to about more than 700 ten thousand mu cotton fields.Recuperated yarn had both realized recycling for resource, had saved
The resource of limit, and solve leftover pieces processing problem, it contributes for environmental improvement.But since raw material is after shredding,
Fibre length shortens, strength decline, light resistance is poor, is easy mildew, and which limits the utilizations of regeneration cotton yarn.
Summary of the invention
The object of the present invention is to provide a kind of antistatic regeneration cotton yarns and preparation method thereof, and the present invention will pass through first to give up
Old cotton goods are smashed, and after being handled with organic solvent, the lotion being mixed to form with PEG-4000, acrylic emulsion and graphene is mixed
Drying, by cotton carding, combing to obtain the final product.Manufactured product has good antistatic property and dye uptake, and production cost is substantially
It reduces, safety and environmental protection, while improving the quality of regeneration cotton yarn.
In order to achieve the object of the present invention, the present invention is implemented by following scheme:
A kind of antistatic regeneration cotton yarn, is made of the raw material of following parts by weight: waste and old cotton goods 50-70 parts,
2-4 parts of PEG-4000,4-6 parts of acrylic emulsion, 1-2 parts of graphene.
A kind of preparation method of antistatic regeneration cotton yarn, is made by the following specific steps:
(1) waste and old cotton goods are smashed into the regeneration broken cotton fiber for being 2-3 millimeters to length with machine；
(2) broken cotton fiber is gone in stirred tank, stirs 30-60min at 80-100 DEG C after being submerged with organic solvent；
(3) after natural cooling, the organic solvent in modified broken cotton fiber is recycled；
(4) it washs modified debris 2-3 times；
(5) by PEG-4000, acrylic emulsion and graphene mixing, and 20-30 is stirred with 120-150 revs/min of speed
Minute forms uniform sizing material；
(6) the modification debris after washing after mixing, is dried with step (5) made slurry at a temperature of 80-90 DEG C
It is dry, by the modified fibre after drying by cotton carding, combing up to the present invention.
Preferably, in the step (2), the organic solvent is one or both of DMF or DMSO.
Preferably, in the step (2), the additional amount of broken cotton fiber is the 1/3-1/2 of stirred tank capacity.
Preferably, in the step (2), the additional amount of organic solvent is the 1/3-1/2 of stirred tank capacity.
Preferably, in the step (4), first with industrial alcohol to modified debris washing by soaking 1 time, then with water to modification
Debris washing by soaking 1-2 times, single wash volume are 1.1-1.3 times of debris volume.
The beneficial effects of the present invention are: the present invention is modified manufacture regeneration cotton fiber using waste cotton fabric, reduce
Production cost, energy-saving and emission-reduction；Fiber and organic solvent are subjected to heating stirring again, the fiber of active group is made in spinning,
It is easy dyeing, fiber is mixed with the lotion that PEG-4000, acrylic emulsion and graphene are mixed to form, improves the anti-of product
Static behaviour, manufactured product improve the quality of regeneration cotton yarn.
Specific embodiment
The present invention will be further described with reference to the examples below.
Embodiment 1
A kind of antistatic regeneration cotton yarn, is made of the raw material of following parts by weight: 50 parts of waste and old cotton goods, PEG-
4000 2 parts, 4 parts of acrylic emulsion, 1 part of graphene.
A kind of preparation method of antistatic regeneration cotton yarn, is made by the following specific steps:
(1) waste and old cotton goods are smashed into the regeneration broken cotton fiber for being 2-3 millimeters to length with machine；
(2) broken cotton fiber is gone in stirred tank, stirs 30-60min at 80-100 DEG C after being submerged with DMF；Broken cotton is fine
The additional amount of peacekeeping DMF is respectively the 1/3 of stirred tank capacity；
(3) after natural cooling, the organic solvent in modified broken cotton fiber is recycled；
(4) it washs modified debris 2-3 times；First with industrial alcohol to modified debris washing by soaking 1 time, then with water to changing
Property debris washing by soaking 1-2 times, single wash volume is 1.1 times of debris volume；
(5) by PEG-4000, acrylic emulsion and graphene mixing, and 20-30 is stirred with 120-150 revs/min of speed
Minute forms uniform sizing material；
(6) the modification debris after washing after mixing, is dried with step (5) made slurry at a temperature of 80-90 DEG C
It is dry, by the modified fibre after drying by cotton carding, combing up to the present invention.
Through detecting, the present embodiment product is compared with Quality Pure Cotton Yarn Production, and line density reduces 10.10%, and breaking strength increases
7.85%.
Embodiment 2
A kind of antistatic regeneration cotton yarn, is made of the raw material of following parts by weight: 60 parts of waste and old cotton goods, PEG-
40003 parts, 5 parts of acrylic emulsion, 1.5 parts of graphene.
A kind of preparation method of antistatic regeneration cotton yarn, is made by the following specific steps:
(1) waste and old cotton goods are smashed into the regeneration broken cotton fiber for being 2-3 millimeters to length with machine；
(2) broken cotton fiber is gone in stirred tank, stirs 30-60min at 80-100 DEG C after being submerged with DMSO；Broken cotton is fine
The additional amount of peacekeeping DMSO is respectively the 5/12 of stirred tank capacity；
(3) after natural cooling, the organic solvent in modified broken cotton fiber is recycled；
(4) it washs modified debris 2-3 times；First with industrial alcohol to modified debris washing by soaking 1 time, then with water to changing
Property debris washing by soaking 1-2 times, single wash volume is 1.2 times of debris volume；
(5) by PEG-4000, acrylic emulsion and graphene mixing, and 20-30 is stirred with 120-150 revs/min of speed
Minute forms uniform sizing material；
(6) the modification debris after washing after mixing, is dried with step (5) made slurry at a temperature of 80-90 DEG C
It is dry, by the modified fibre after drying by cotton carding, combing up to the present invention.
Through detecting, the present embodiment product is compared with Quality Pure Cotton Yarn Production, and line density reduces 11.20%, and breaking strength increases
8.75%.
Embodiment 3
A kind of antistatic regeneration cotton yarn, is made of the raw material of following parts by weight: 70 parts of waste and old cotton goods, PEG-
40004 parts, 6 parts of acrylic emulsion, 2 parts of graphene.
A kind of preparation method of antistatic regeneration cotton yarn, is made by the following specific steps:
(1) waste and old cotton goods are smashed into the regeneration broken cotton fiber for being 2-3 millimeters to length with machine；
(2) broken cotton fiber is gone in stirred tank, stirs 30-60min at 80-100 DEG C with after DMF and DMSO submergence；
The additional amount of broken cotton fiber is the 1/2 of stirred tank capacity；The additional amount of DMF and DMSO is the 1/2 of stirred tank capacity；
(3) after natural cooling, the organic solvent in modified broken cotton fiber is recycled；
(4) it washs modified debris 2-3 times；First with industrial alcohol to modified debris washing by soaking 1 time, then with water to changing
Property debris washing by soaking 1-2 times, single wash volume is 1.3 times of debris volume；
(5) by PEG-4000, acrylic emulsion and graphene mixing, and 20-30 is stirred with 120-150 revs/min of speed
Minute forms uniform sizing material；
(6) the modification debris after washing after mixing, is dried with step (5) made slurry at a temperature of 80-90 DEG C
It is dry, by the modified fibre after drying by cotton carding, combing up to the present invention.
Through detecting, the present embodiment product is compared with Quality Pure Cotton Yarn Production, and line density reduces 11.34%, and breaking strength increases
8.74%.
Claims (6)
1. a kind of antistatic regeneration cotton yarn, which is characterized in that be made of the raw material of following parts by weight: waste and old cotton goods
50-70 parts, PEG-40002-4 parts, 4-6 parts of acrylic emulsion, 1-2 parts of graphene.
2. a kind of preparation method of antistatic regeneration cotton yarn, which is characterized in that be made by the following specific steps:
(1) waste and old cotton goods are smashed into the regeneration broken cotton fiber for being 2-3 millimeters to length with machine；
(2) broken cotton fiber is gone in stirred tank, stirs 30-60min at 80-100 DEG C after being submerged with organic solvent；
(3) after natural cooling, the organic solvent in modified broken cotton fiber is recycled；
(4) it washs modified debris 2-3 times；
(5) by PEG-4000, acrylic emulsion and graphene mixing, and with 120-150 revs/min of speed stirring 20-30 minutes
Form uniform sizing material；
(6) the modification debris after washing after mixing, is dried with step (5) made slurry at a temperature of 80-90 DEG C, it will
Modified fibre after drying is by cotton carding, combing up to the present invention.
3. the preparation method of the antistatic regeneration cotton yarn of one kind according to claim 2, which is characterized in that the step
(2) in, the organic solvent is one or both of DMF or DMSO.
4. the preparation method of the antistatic regeneration cotton yarn of one kind according to claim 2, which is characterized in that the step
(2) in, the additional amount of broken cotton fiber is the 1/3-1/2 of stirred tank capacity.
5. the preparation method of the antistatic regeneration cotton yarn of one kind according to claim 2, which is characterized in that the step
(2) in, the additional amount of organic solvent is the 1/3-1/2 of stirred tank capacity.
6. the preparation method of the antistatic regeneration cotton yarn of one kind according to claim 2, which is characterized in that the step
(4) single first with industrial alcohol to modified debris washing by soaking 1 time, then with water to modified debris washing by soaking 1-2 times in
Secondary wash liquid dosage is 1.1-1.3 times of debris volume.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910394341.4A CN110055656A (en) | 2019-05-13 | 2019-05-13 | A kind of antistatic regeneration cotton yarn and preparation method thereof |
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| CN201910394341.4A CN110055656A (en) | 2019-05-13 | 2019-05-13 | A kind of antistatic regeneration cotton yarn and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449310A (en) * | 2019-08-01 | 2019-11-15 | 南通市联缘染业有限公司 | The method of ultrasonic atomizatio auxiliary device and its auxiliary preparation Antistatic polyester cotton |
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Application publication date: 20190726 |
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