CN113322672A - Moisture-absorbing, deodorizing and antibacterial polyester knitted fabric and preparation process thereof - Google Patents
Moisture-absorbing, deodorizing and antibacterial polyester knitted fabric and preparation process thereof Download PDFInfo
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- CN113322672A CN113322672A CN202110596761.8A CN202110596761A CN113322672A CN 113322672 A CN113322672 A CN 113322672A CN 202110596761 A CN202110596761 A CN 202110596761A CN 113322672 A CN113322672 A CN 113322672A
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- moisture
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- 229920000728 polyester Polymers 0.000 title claims abstract description 93
- 239000004744 fabric Substances 0.000 title claims abstract description 71
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 46
- 230000001877 deodorizing effect Effects 0.000 title claims abstract description 14
- 238000002360 preparation method Methods 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000000835 fiber Substances 0.000 claims abstract description 99
- 238000001035 drying Methods 0.000 claims abstract description 54
- 229920000742 Cotton Polymers 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 210000004243 sweat Anatomy 0.000 claims abstract description 35
- 230000003578 releasing effect Effects 0.000 claims abstract description 30
- 238000004140 cleaning Methods 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims abstract description 27
- 238000004332 deodorization Methods 0.000 claims abstract description 26
- 102000004190 Enzymes Human genes 0.000 claims abstract description 11
- 108090000790 Enzymes Proteins 0.000 claims abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000003242 anti bacterial agent Substances 0.000 claims description 29
- 238000009940 knitting Methods 0.000 claims description 21
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 15
- 239000000243 solution Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000005406 washing Methods 0.000 claims description 11
- 229920001661 Chitosan Polymers 0.000 claims description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 239000011259 mixed solution Substances 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 10
- 230000003115 biocidal effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 5
- 108010010803 Gelatin Proteins 0.000 claims description 5
- 108010013296 Sericins Proteins 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 5
- 238000004061 bleaching Methods 0.000 claims description 5
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 5
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 5
- 229920000159 gelatin Polymers 0.000 claims description 5
- 239000008273 gelatin Substances 0.000 claims description 5
- 235000019322 gelatine Nutrition 0.000 claims description 5
- 235000011852 gelatine desserts Nutrition 0.000 claims description 5
- 238000002074 melt spinning Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 150000007524 organic acids Chemical class 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000009941 weaving Methods 0.000 claims description 5
- 239000004599 antimicrobial Substances 0.000 claims 1
- 239000004902 Softening Agent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B21/00—Warp knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
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- 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
- D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
- D06M11/13—Ammonium halides or halides of elements of Groups 1 or 11 of the Periodic Table
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- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
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- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
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- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
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- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- 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
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
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- 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
- D10B2201/01—Natural vegetable fibres
- D10B2201/02—Cotton
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- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
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- 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
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Knitting Of Fabric (AREA)
Abstract
The invention discloses a moisture-absorbing deodorizing antibacterial polyester knitted fabric and a preparation process thereof, wherein the moisture-absorbing deodorizing antibacterial polyester knitted fabric comprises the following raw materials in parts by weight: the preparation process comprises the following steps of (by weight portion) 6-8 parts of polyester fiber, 2-4 parts of cotton fiber and 3-5 parts of moisture absorption and sweat releasing fiber: cleaning: cleaning polyester fibers and moisture-absorbing and sweat-releasing fibers by water at 60-80 ℃, rinsing the polyester fibers and the moisture-absorbing and sweat-releasing fibers by water at 70-80 ℃ at least once, drying the cleaned polyester fibers at 80-100 ℃, and then treating the cotton fibers by enzyme and drying the cotton fibers in the same way; and (3) antibacterial treatment: the moisture absorption, deodorization and antibacterial polyester knitted fabric and the preparation process thereof have good moisture absorption and sweat releasing effects and good deodorization and antibacterial capabilities.
Description
Technical Field
The invention relates to the field of textile processing technology, in particular to a moisture-absorbing, deodorizing and antibacterial polyester knitted fabric and a preparation technology thereof.
Background
The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually stringing and sleeving the yarns, the warp-knitted fabric and the weft-knitted fabric are divided, the knitted fabric has the characteristics of soft texture, moisture absorption, breathability, sweat discharge, heat preservation and the like, most of the knitted fabric has excellent elasticity and extensibility, the existing partial knitted fabric has single function, the moisture absorption and sweat discharge effects are poor, the knitted fabric does not have the deodorization and antibacterial functions, the production and processing requirements of the non-worried textile cannot be met, and therefore, the moisture absorption, deodorization and antibacterial polyester knitted fabric and the preparation process thereof are provided.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, provides the moisture-absorbing deodorizing antibacterial polyester knitted fabric and the preparation process thereof, has good moisture-absorbing and sweat-releasing effects, has good deodorizing and antibacterial capabilities, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: a moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following raw materials in parts by weight: the fabric comprises 6-8 parts of polyester fibers, 2-4 parts of cotton fibers and 3-5 parts of moisture-absorbing and sweat-releasing fibers;
a preparation process of moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following steps:
1) cleaning: cleaning polyester fibers and moisture-absorbing and sweat-releasing fibers by water at 60-80 ℃, rinsing the polyester fibers and the moisture-absorbing and sweat-releasing fibers by water at 70-80 ℃ at least once, drying the cleaned polyester fibers at 80-100 ℃, and then treating the cotton fibers by enzyme and drying the cotton fibers in the same way;
2) and (3) antibacterial treatment: putting the cotton fiber after cleaning and drying into a silicate antibacterial agent, then heating the silicate antibacterial agent, cleaning and drying the cotton fiber after the antibacterial treatment is finished, preparing polyester fiber into slices, blending the polyester fiber slices with a nano Fe-ZnO antibacterial agent mixture to prepare modified antibacterial polyester fiber slices, and then obtaining the antibacterial polyester fiber in a melt spinning mode;
3) and (3) deodorization treatment: dispersing and fusing chitosan in water at the temperature of 50-70 ℃, simultaneously adding an organic acid composite solution to adjust the pH value of the solution, sequentially adding sericin and gelatin after the chitosan is completely dissolved, continuously stirring for a period of time, uniformly mixing to obtain a mixed solution, treating polyester fibers by using the mixed solution through a spraying method, and then drying and thermally treating the treated polyester fibers by using a hot air dryer at a certain temperature to obtain the polyester fibers with the deodorization function.
4) Weaving: polyester fibers and cotton fibers penetrate through a guide bar on the front face of a machine table of a warp knitting machine and are knitted into a 1x2 open heavy warp flat structure, moisture absorption and sweat releasing fibers penetrate through a guide bar on the back face of the machine table of the warp knitting machine and are knitted into a 1x1 closed warp flat structure, the transverse elasticity and the straight elasticity of warp knitting knitted fabrics consisting of the moisture absorption and sweat releasing fibers polyester fibers and the cotton fibers are basically consistent, and knitted fabrics are obtained after knitting is finished;
5) post-antibacterial treatment: bleaching the finished knitted fabric, cleaning and drying, putting the dried knitted fabric into an antibacterial agent for antibacterial treatment at the temperature of 40-60 ℃ for 20-40min, and putting the treated knitted fabric into a dryer for drying treatment at the temperature of 80 ℃;
6) soft treatment: adopting BM-8 softener to perform softening treatment, drying the softened knitted fabric at the temperature of 80-100 ℃, fully washing with hot water at the temperature of 80 ℃, rinsing with cold water once, and naturally airing.
As a preferable technical scheme of the invention, the dosage of the enzyme is 0.6-1.8g per liter of water, the temperature is 40-60 ℃, the time is 40-60min, the PH value is 8-9, the enzyme is washed in water with the temperature of 90 ℃ for 10-15min, and the enzyme is dried at the temperature of 60-80 ℃.
As a preferable technical scheme of the invention, the temperature of the heated silicate antibacterial agent is set to be 40-50 ℃, the temperature of the cotton fiber cleaning is set to be 30-40 ℃, and the drying temperature of the cotton fiber is set to be 70-80 ℃.
In a preferred embodiment of the present invention, the antibacterial agent comprises an active agent, hydrochloric acid and carboxymethyl cellulose.
As a preferred technical scheme of the invention, in the soft treatment process, the temperature is set to be 45-55 ℃, and the treatment time is 10-20 min.
As a preferred technical scheme of the invention, in the deodorization treatment process, the PH is adjusted to 3-5, and the temperature of the hot air dryer is 100-200 ℃.
Compared with the prior art, the invention has the beneficial effects that: through the processes of antibacterial treatment and post-antibacterial treatment, the antibacterial effect of the knitted fabric can be effectively improved, more bacteria attached to the knitted fabric are avoided, meanwhile, through the deodorization treatment process, the peculiar smell on the knitted fabric can be effectively reduced, and by adopting the moisture absorption and sweat release fibers, the sweat can be rapidly transferred to the surface of the fabric and dispersed under the actions of wicking, diffusion, transmission and the like by utilizing the capillary phenomenon generated by micro-grooves on the surfaces of the moisture absorption and sweat release fibers, so that the aim of moisture conduction and quick drying is fulfilled.
Drawings
Fig. 1 is a flow chart of a preparation process of the moisture-absorbing, deodorizing and antibacterial polyester knitted fabric.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides the following technical solutions:
the first embodiment is as follows:
a moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following raw materials in parts by weight: the fabric comprises polyester fibers, cotton fibers and moisture-absorbing and sweat-releasing fibers, wherein the polyester fibers account for 6 parts by weight, the cotton fibers account for 2 parts by weight, and the moisture-absorbing and sweat-releasing fibers account for 3 parts by weight;
a preparation process of moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following steps:
1) cleaning: washing polyester fibers and moisture-absorbing and sweat-releasing fibers with water at 60 ℃, rinsing with water at 70 ℃ at least once, drying the washed polyester fibers at the drying temperature of 80 ℃, treating cotton fibers with enzyme at the same time, drying for 40min at the temperature of 40 ℃ for 8 min, washing with water at the temperature of 90 ℃ for 10min, and drying at the temperature of 60 ℃;
2) and (3) antibacterial treatment: putting the cotton fiber after cleaning and drying into a silicate antibacterial agent, then heating the silicate antibacterial agent, setting the temperature of the silicate antibacterial agent after heating to be 40 ℃, the temperature of the cotton fiber after cleaning to be 30 ℃, the drying temperature of the cotton fiber to be 70 ℃, cleaning and drying the cotton fiber after finishing the antibacterial treatment, preparing polyester fiber into slices, blending the polyester fiber slices with a nano Fe-ZnO antibacterial agent mixture to prepare modified antibacterial polyester fiber slices, and then obtaining the antibacterial polyester fiber in a melt spinning mode;
3) and (3) deodorization treatment: dispersing and fusing chitosan in water at the temperature of 50 ℃, simultaneously adding an organic acid composite solution to adjust the pH value of the solution, sequentially adding sericin and gelatin after the chitosan is completely dissolved, continuously stirring for a period of time, uniformly mixing to obtain a mixed solution, treating polyester fibers by using the mixed solution through a spraying method, and then carrying out drying heat treatment on the treated polyester fibers by using a hot air dryer under a certain temperature condition to obtain the polyester fibers with the deodorization function, wherein the pH is adjusted to 3, and the temperature of the hot air dryer is 100 ℃.
4) Weaving: polyester fibers and cotton fibers penetrate through a guide bar on the front face of a machine table of a warp knitting machine and are knitted into a 1x2 open heavy warp flat structure, moisture absorption and sweat releasing fibers penetrate through a guide bar on the back face of the machine table of the warp knitting machine and are knitted into a 1x1 closed warp flat structure, the transverse elasticity and the straight elasticity of warp knitting knitted fabrics consisting of the moisture absorption and sweat releasing fibers polyester fibers and the cotton fibers are basically consistent, and knitted fabrics are obtained after knitting is finished;
5) post-antibacterial treatment: bleaching a finished knitted fabric, cleaning and drying, putting the dried knitted fabric into an antibacterial agent for antibacterial treatment, wherein the antibacterial agent comprises an active agent, hydrochloric acid and carboxymethyl cellulose, the treatment temperature is 40 ℃, the treatment time is 20min, and putting the treated knitted fabric into a dryer for drying treatment at the temperature of 80 ℃;
6) soft treatment: softening by adopting a BM-8 softening agent, setting the temperature to 45 ℃, treating for 10min, drying the softened knitted fabric at the temperature of 80 ℃, fully washing by using hot water at the temperature of 80 ℃, rinsing by using cold water once, and naturally airing.
Example two:
a moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following raw materials in parts by weight: the fabric comprises polyester fibers, cotton fibers and moisture-absorbing and sweat-releasing fibers, wherein the polyester fibers account for 7 parts by weight, the cotton fibers account for 3 parts by weight, and the moisture-absorbing and sweat-releasing fibers account for 4 parts by weight;
a preparation process of moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following steps:
1) cleaning: washing polyester fibers and moisture-absorbing and sweat-releasing fibers with water at 70 ℃, then rinsing with water at 75 ℃ at least once, drying the washed polyester fibers at the drying temperature of 90 ℃, then treating the cotton fibers with enzyme and drying the cotton fibers at the same time, wherein the dosage of the enzyme is 0.6-1.8g per liter of water, the temperature is 50 ℃, the time is 50min, the pH value is 8.5, washing with water in water at the temperature of 90 ℃ for 13min, and drying at the temperature of 70 ℃;
2) and (3) antibacterial treatment: putting the cotton fiber after cleaning and drying into a silicate antibacterial agent, then heating the silicate antibacterial agent, setting the temperature of the silicate antibacterial agent after heating to be 45 ℃, the temperature of the cotton fiber after cleaning to be 35 ℃, the drying temperature of the cotton fiber to be 75 ℃, cleaning and drying the cotton fiber after finishing the antibacterial treatment, preparing polyester fiber into slices, blending the polyester fiber slices with a nano Fe-ZnO antibacterial agent mixture to prepare modified antibacterial polyester fiber slices, and then obtaining the antibacterial polyester fiber in a melt spinning mode;
3) and (3) deodorization treatment: dispersing and fusing chitosan in water at the temperature of 60 ℃, simultaneously adding an organic acid composite solution to adjust the pH value of the solution, sequentially adding sericin and gelatin after the chitosan is completely dissolved, continuously stirring for a period of time, uniformly mixing to obtain a mixed solution, treating polyester fibers by using the mixed solution through a spraying method, and then carrying out drying heat treatment on the treated polyester fibers by using a hot air dryer under a certain temperature condition to obtain the polyester fibers with the deodorization function, wherein the pH is adjusted to 4, and the temperature of the hot air dryer is 150 ℃.
4) Weaving: polyester fibers and cotton fibers penetrate through a guide bar on the front face of a machine table of a warp knitting machine and are knitted into a 1x2 open heavy warp flat structure, moisture absorption and sweat releasing fibers penetrate through a guide bar on the back face of the machine table of the warp knitting machine and are knitted into a 1x1 closed warp flat structure, the transverse elasticity and the straight elasticity of warp knitting knitted fabrics consisting of the moisture absorption and sweat releasing fibers polyester fibers and the cotton fibers are basically consistent, and knitted fabrics are obtained after knitting is finished;
5) post-antibacterial treatment: bleaching a finished knitted fabric, cleaning and drying, putting the dried knitted fabric into an antibacterial agent for antibacterial treatment, wherein the antibacterial agent comprises an active agent, hydrochloric acid and carboxymethyl cellulose, the treatment temperature is 50 ℃, the treatment time is 30min, and putting the treated knitted fabric into a dryer for drying treatment at the temperature of 80 ℃;
6) soft treatment: softening by adopting a BM-8 softening agent at 50 ℃ for 15min, drying the softened knitted fabric at 90 ℃, fully washing by using hot water at 80 ℃, rinsing by using cold water once, and naturally airing.
Example three:
a moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following raw materials in parts by weight: the fabric comprises polyester fibers, cotton fibers and moisture-absorbing and sweat-releasing fibers, wherein the polyester fibers account for 8 parts by weight, the cotton fibers account for 4 parts by weight, and the moisture-absorbing and sweat-releasing fibers account for 5 parts by weight;
a preparation process of moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following steps:
1) cleaning: washing polyester fibers and moisture-absorbing and sweat-releasing fibers with water at 80 ℃, rinsing with water at 80 ℃ at least once, drying the washed polyester fibers at the drying temperature of 100 ℃, treating cotton fibers with enzyme at the same time, drying for 60min at the temperature of 60 ℃ and the pH value of 9, washing with water at 90 ℃ for 15min, and drying at 80 ℃;
2) and (3) antibacterial treatment: putting the cotton fiber after cleaning and drying into a silicate antibacterial agent, then heating the silicate antibacterial agent, setting the temperature of the silicate antibacterial agent after heating to be 50 ℃, the temperature of the cotton fiber after cleaning to be 40 ℃, the drying temperature of the cotton fiber to be 80 ℃, cleaning and drying the cotton fiber after finishing the antibacterial treatment, preparing polyester fiber into slices, blending the polyester fiber slices with a nano Fe-ZnO antibacterial agent mixture to prepare modified antibacterial polyester fiber slices, and then obtaining the antibacterial polyester fiber in a melt spinning mode;
3) and (3) deodorization treatment: dispersing and fusing chitosan in water at the temperature of 70 ℃, simultaneously adding an organic acid composite solution to adjust the pH value of the solution, sequentially adding sericin and gelatin after the chitosan is completely dissolved, continuously stirring for a period of time, uniformly mixing to obtain a mixed solution, treating polyester fibers by using the mixed solution through a spraying method, and then carrying out drying heat treatment on the treated polyester fibers by using a hot air dryer under a certain temperature condition to obtain the polyester fibers with the deodorization function, wherein the pH is adjusted to 5, and the temperature of the hot air dryer is 200 ℃.
4) Weaving: polyester fibers and cotton fibers penetrate through a guide bar on the front face of a machine table of a warp knitting machine and are knitted into a 1x2 open heavy warp flat structure, moisture absorption and sweat releasing fibers penetrate through a guide bar on the back face of the machine table of the warp knitting machine and are knitted into a 1x1 closed warp flat structure, the transverse elasticity and the straight elasticity of warp knitting knitted fabrics consisting of the moisture absorption and sweat releasing fibers polyester fibers and the cotton fibers are basically consistent, and knitted fabrics are obtained after knitting is finished;
5) post-antibacterial treatment: bleaching a finished knitted fabric, cleaning and drying, putting the dried knitted fabric into an antibacterial agent for antibacterial treatment, wherein the antibacterial agent comprises an active agent, hydrochloric acid and carboxymethyl cellulose, the treatment temperature is 60 ℃, the treatment time is 40min, and putting the treated knitted fabric into a dryer for drying treatment at the temperature of 80 ℃;
6) soft treatment: softening by adopting a BM-8 softening agent, setting the temperature to 55 ℃, treating for 20min, drying the softened knitted fabric at the temperature of 100 ℃, fully washing by using hot water at the temperature of 80 ℃, rinsing by using cold water once, and naturally airing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The moisture-absorbing, deodorizing and antibacterial polyester knitted fabric is characterized by comprising the following raw materials in parts by weight: the fabric comprises 6-8 parts of polyester fibers, 2-4 parts of cotton fibers and 3-5 parts of moisture-absorbing and sweat-releasing fibers.
2. A preparation process of moisture absorption, deodorization and antibiosis polyester knitted fabric comprises the following steps:
1) cleaning: cleaning polyester fibers and moisture-absorbing and sweat-releasing fibers by water at 60-80 ℃, rinsing the polyester fibers and the moisture-absorbing and sweat-releasing fibers by water at 70-80 ℃ at least once, drying the cleaned polyester fibers at 80-100 ℃, and then treating the cotton fibers by enzyme and drying the cotton fibers in the same way;
2) and (3) antibacterial treatment: putting the cotton fiber after cleaning and drying into a silicate antibacterial agent, then heating the silicate antibacterial agent, cleaning and drying the cotton fiber after the antibacterial treatment is finished, preparing polyester fiber into slices, blending the polyester fiber slices with a nano Fe-ZnO antibacterial agent mixture to prepare modified antibacterial polyester fiber slices, and then obtaining the antibacterial polyester fiber in a melt spinning mode;
3) and (3) deodorization treatment: dispersing and fusing chitosan in water at the temperature of 50-70 ℃, simultaneously adding an organic acid composite solution to adjust the pH value of the solution, sequentially adding sericin and gelatin after the chitosan is completely dissolved, continuously stirring for a period of time, uniformly mixing to obtain a mixed solution, treating polyester fibers by using the mixed solution through a spraying method, and then drying and thermally treating the treated polyester fibers by using a hot air dryer at a certain temperature to obtain the polyester fibers with the deodorization function.
4) Weaving: polyester fibers and cotton fibers penetrate through a guide bar on the front face of a machine table of a warp knitting machine and are knitted into a 1x2 opening heavy warp flat structure, moisture absorption and sweat releasing fibers penetrate through a guide bar on the back face of the machine table of the warp knitting machine and are knitted into a 1x1 closed warp flat structure, the transverse elasticity and the straight elasticity of warp knitting knitted fabrics consisting of the moisture absorption and sweat releasing fibers polyester fibers and the cotton fibers are basically consistent, and knitted fabrics are obtained after knitting is finished;
5) post-antibacterial treatment: bleaching the finished knitted fabric, cleaning and drying, putting the dried knitted fabric into an antibacterial agent for antibacterial treatment at the temperature of 40-60 ℃ for 20-40min, and putting the treated knitted fabric into a dryer for drying treatment at the temperature of 80 ℃;
6) soft treatment: adopting BM-8 softener to perform softening treatment, drying the softened knitted fabric at the temperature of 80-100 ℃, fully washing with hot water at the temperature of 80 ℃, rinsing with cold water once, and naturally airing.
3. The process for preparing moisture-absorbing, deodorizing and antibacterial polyester knitted fabric according to claim 2, characterized in that: the enzyme is used in an amount of 0.6-1.8g per liter of water at 40-60 deg.C for 40-60min, and has a pH of 8-9, and is washed in water at 90 deg.C for 10-15min, and dried at 60-80 deg.C.
4. The process for preparing moisture-absorbing, deodorizing and antibacterial polyester knitted fabric according to claim 2, characterized in that: the temperature of the silicate antibacterial agent after being heated is set to be 40-50 ℃, the temperature of cotton fiber cleaning is set to be 30-40 ℃, and the drying temperature of the cotton fiber is set to be 70-80 ℃.
5. The process for preparing moisture-absorbing, deodorizing and antibacterial polyester knitted fabric according to claim 2, characterized in that: in the post-antimicrobial treatment process, the antimicrobial agent comprises active agent, hydrochloric acid and carboxymethyl cellulose.
6. The process for preparing moisture-absorbing, deodorizing and antibacterial polyester knitted fabric according to claim 2, characterized in that: in the softening treatment process, the temperature is set to 45-55 ℃, and the treatment time is 10-20 min.
7. The process for preparing moisture-absorbing, deodorizing and antibacterial polyester knitted fabric according to claim 2, characterized in that: in the deodorization treatment process, the PH value is adjusted to 3-5, and the temperature of a hot air dryer is 100-200 ℃.
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