CN113430821A - Preparation method of wool blended fabric with anti-pilling and antibacterial effects - Google Patents
Preparation method of wool blended fabric with anti-pilling and antibacterial effects Download PDFInfo
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- CN113430821A CN113430821A CN202110703468.7A CN202110703468A CN113430821A CN 113430821 A CN113430821 A CN 113430821A CN 202110703468 A CN202110703468 A CN 202110703468A CN 113430821 A CN113430821 A CN 113430821A
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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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
- D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
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- 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
- D06M11/68—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
- D06M11/70—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
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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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
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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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
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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
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
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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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
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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
- D10B2201/10—Bamboo
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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
- D10B2211/00—Protein-based fibres, e.g. animal fibres
- D10B2211/01—Natural animal fibres, e.g. keratin fibres
- D10B2211/02—Wool
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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
- 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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- 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
- D10B2401/14—Dyeability
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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
- D10B2401/22—Physical properties protective against sunlight or UV radiation
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Knitting Of Fabric (AREA)
Abstract
The application discloses a preparation method of a wool blended fabric with anti-pilling and antibacterial effects, which comprises the following steps: selecting wool fiber yarns, bamboo fiber yarns and polyester fiber yarns; blending the yarns into a fabric through a knitting process; performing antibacterial treatment on the prepared blended fabric; softening and shaping the treated fabric; dyeing and cutting the treated fabric according to the requirement. The whole fatigue resistance of the fabric is improved through the polyester fiber, the fabric has better anti-pilling and antibacterial effects through the bamboo fiber, the production cost is reduced, meanwhile, the fabric is ensured to have longer service life, and the wool fiber also has certain antibacterial effect through antibacterial treatment, so that the whole antibacterial effect of the blended fabric is improved, and the problem that the service life of the wool blended fabric prepared by the existing preparation method of the wool blended fabric is shorter is solved.
Description
Technical Field
The application relates to a preparation method, in particular to a preparation method of a wool blended fabric with anti-pilling and antibacterial effects.
Background
Wool mainly comprises protein, is soft and elastic due to wool fibers, can be used for manufacturing textiles such as woolen cloth, woolen yarns, blankets, felted wools and the like, wool products made of the wool fibers have the characteristics of plump hand feeling, good heat retention, comfortable wearing and the like, are widely applied to the field of fabrics such as current clothes and the like, and due to the fact that the cost of the wool is high, shrinkage, hair falling, pilling and the like can occur after washing, most of the wool in the current market solves the problems in a blending mode.
Because wool belongs to natural fiber, therefore wool fiber does not possess antibiotic protection against insects' performance, lead to the wool fabric after long-time the placing, the condition that the surface can appear yellow, aesthetic measure when influencing the later stage and using, but current wool blended fabric is when preparing, only through adding other fibre methods that have antibiotic anti-pilling, improve the antibiotic and anti-pilling ability of wool, but because it does not protect wool and other fibre when preparing, the life-span of fabric is used for a short time, and because wool does not possess antibiotic effect by oneself, lead to the whole antibiotic effect of blended fabric to be lower. Therefore, a method for preparing a wool blended fabric with an anti-pilling antibacterial effect is provided for solving the problems.
Disclosure of Invention
The embodiment provides a preparation method of a wool blended fabric with anti-pilling and antibacterial effects, which is used for solving the problem that the wool blended fabric prepared by the preparation method of the wool blended fabric in the prior art is short in service life.
According to one aspect of the present application, there is provided a method for preparing a wool blended fabric having an anti-pilling antibacterial effect, the method comprising the steps of:
(1) selecting wool fiber yarns, bamboo fiber yarns and polyester fiber yarns;
(2) blending the yarns into a fabric through a knitting process;
(3) performing antibacterial treatment on the prepared blended fabric;
(4) softening and shaping the treated fabric;
(5) dyeing and cutting the treated fabric according to the requirement.
Further, the bamboo fiber in the step (1) is cellulose fiber extracted from naturally growing bamboos, and the bamboo fiber has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance.
Furthermore, the polyester fiber in the step (1) is a synthetic fiber obtained by spinning polyester obtained by polycondensation of organic dibasic acid and dihydric alcohol, and is firm and durable, crease-resistant, non-ironing and non-sticky.
Further, in the step (1), wool fibers, bamboo fibers and polyester fibers are taken to be respectively made into raw slivers, the raw slivers are made into mature slivers through a drawing process, and then the mature slivers are respectively made into wool fiber yarns, bamboo fiber yarns and polyester fiber yarns through roving and spinning processes.
Further, the knitting in the step (2) means that the fabric is made by a knitting machine in a warp knitting or weft knitting manner according to the use requirement of the fabric, the structure of the warp knitted fabric is more stable, and the weft knitted fabric has better stretchability.
Further, the pretreatment in the step (3) is to finish the wool fibers by using a cross-linking agent citric acid and a catalyst sodium hypophosphite so as to obtain good antibacterial performance.
Further, when the treatment in the step (3) is carried out, the treatment temperature is 60-80 ℃, the treatment time is 65-85min, the weight ratio of the fabric to the solvent is 1:15-25, after the treatment, the fabric is cooled to 35-45 ℃, washed and then dried.
Further, when the softening treatment in the step (4) is performed, the nonionic softening agent is adopted firstly, so that the defects of stability to electrolyte and no yellowing are overcome, the effect of reducing the static friction coefficient of the fibers is excellent, and the cationic softening agent is adopted later, so that the fabric obtains an excellent softening effect, is strong in durability and washing resistance, and can improve the antistatic effect, the wear resistance and the tear strength of the fabric.
Further, the drying temperature after the softening treatment in the step (4) is 70-80 ℃, the drying time is 10-20min, the baking temperature is 165-180 ℃, and the baking time is 65-85 s.
Further, before the fabric is dyed in the step (5), the fabric needs to be cooled to normal temperature and kept still for 22-26 hours before the subsequent process treatment is carried out, so that the fabric can be completely sized.
Through the above-mentioned embodiment of this application, polyester fiber yarn has been adopted, the mode of bamboo fiber yarn and wool fiber yarn blending, obtain wool blended fabric, when keeping wool fiber self characteristic, through the holistic endurance of polyester fiber increase fabric, make the fabric have better anti-pilling and antibiotic effect through bamboo fiber, when having reduced manufacturing cost, guarantee that the fabric has longer life, and through antibacterial treatment, make wool fiber self also have certain antibiotic effect, thereby the whole antibiotic effect of blended fabric has been increased, the problem that the wool blended fabric life that current wool blended fabric's preparation method made is shorter has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic illustration of a process for making an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
The manufacturing method in this embodiment can be applied to a knitting machine, for example, the following double-face jacquard knitting machine is provided in this embodiment, and the manufacturing method in this embodiment can be applied to a double-face jacquard knitting machine.
The knitting machine comprises a knitting machine main body and an upper rotary knitting net disc, wherein top supporting legs are installed at the bottom end of the upper rotary knitting net disc, lower connecting flange plates are installed at the bottom ends of the top supporting legs, bottom supporting legs are arranged at the bottom ends of the top supporting legs, upper connecting flange plates are arranged at the top ends of the top supporting legs, the upper connecting flange plates are fixedly connected with the lower connecting flange plates through second fixing bolts, spring pads are arranged at the joints of the second fixing bolts, the upper connecting flange plates and the lower connecting flange plates, press-fit rubber pads are arranged at the joints of the upper connecting flange plates and the lower connecting flange plates, top through holes are formed in the upper ends and the lower ends of the inner walls of the press-fit rubber pads, side through holes are formed in the outer sides of the inner walls of the press-fit rubber pads, inner cavities are formed in the inner portions of the press-fit rubber pads, the top through holes and the side through holes are communicated with the inner cavities, inner rubber blocks are adhered to the left and right sides of the inner portions of the inner cavities, an inner rod is arranged on the inner side of the bottom end of the top supporting foot, a top mounting foot is arranged at the top end of the inner rod, the top mounting foot is connected with the top supporting foot through a first fixing bolt, a cavity is formed in the bottom supporting foot, the inner rod penetrates through the cavity, an inner fixing sleeve is arranged in the cavity, a sliding sleeve is arranged at the joint of the inner rod and the inner fixing sleeve, an inner clamping table is clamped on the outer side of the inner rod, a lower pressing plate is arranged at the bottom end of the inner rod and connected with the bottom supporting foot through a compression spring, an inner rubber pad is arranged at the bottom end of the inner clamping table and comprises a top rubber base plate, an elastic pad is pressed at the bottom end of the top rubber base plate, a first adhesive layer is arranged at the pressing position of the elastic pad and the top rubber base plate, a plastic base plate is pressed at the bottom end of the elastic pad, and a second adhesive layer is arranged at the pressing position of the plastic base plate and the elastic pad, the bottom end of the plastic backing plate is pressed with a bottom rubber backing plate, a third bonding adhesive layer is arranged at the pressing position of the bottom rubber backing plate and the plastic backing plate, a top sealing disc is arranged at the connecting position of the top end of the sliding sleeve and the inner fixing sleeve, the outer wall of the inner clamping table is tightly wrapped with a sealing rubber ring, and a bottom ring pad is arranged on the outer wall of the bottom end of the lower pressing plate.
Of course, the embodiment can be used for other knitting machines. Here, description is not repeated, and the following describes a preparation method of the embodiment of the present application.
The first embodiment is as follows:
a preparation method of a wool blended fabric with anti-pilling and antibacterial effects comprises the following steps:
(1) selecting wool fiber yarns, bamboo fiber yarns and polyester fiber yarns;
(2) blending the yarns into a fabric through a knitting process;
(3) performing antibacterial treatment on the prepared blended fabric;
(4) softening and shaping the treated fabric;
(5) dyeing and cutting the treated fabric according to the requirement.
The bamboo fiber in the step (1) is cellulose fiber extracted from naturally growing bamboos, and the bamboo fiber has the characteristics of good air permeability, instant water absorbability, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance.
The polyester fiber in the step (1) is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, and is firm and durable, crease-resistant, non-ironing and non-hair-sticking.
In the step (1), wool fibers, bamboo fibers and polyester fibers are taken to be respectively prepared into raw slivers, the raw slivers are prepared into mature slivers through a drawing process, and then the mature slivers are sequentially subjected to a roving process and a spinning process to be respectively prepared into wool fiber yarns, bamboo fiber yarns and polyester fiber yarns.
The knitting in the step (2) refers to that the fabric is made by a knitting machine in a warp knitting or weft knitting mode according to the use requirement of the fabric, the structure of the warp knitted fabric is more stable, and the weft knitted fabric has better stretchability.
The pretreatment in the step (3) is to finish the wool fibers by using a cross-linking agent citric acid and a catalyst sodium hypophosphite so as to obtain good antibacterial performance.
And (3) during treatment in the step (3), the treatment temperature is 60 ℃, the treatment time is 85min, the weight ratio of the fabric to the solvent during treatment is 1:15, the fabric is cooled to 35 ℃ after treatment, then washing is carried out, and then drying is carried out.
When the softening treatment in the step (4) is carried out, the nonionic softening agent is adopted firstly, so that the defects of stability to electrolyte and no yellowing are overcome, the effect of reducing the static friction coefficient of the fibers is excellent, and the cationic softening agent is adopted later, so that the fabric obtains an excellent softening effect, is strong in durability and washing resistance, and can improve the antistatic effect, the wear resistance and the tear strength of the fabric.
And (4) after the softening treatment in the step (4) is finished, drying temperature is 70 ℃, drying time is 10min, baking temperature is 165 ℃, and baking time is 65 s.
In the step (5), before the fabric is dyed, the fabric needs to be cooled to normal temperature and kept stand for 22-26h before the subsequent process treatment is carried out, so that the fabric can be completely shaped.
Example two:
a preparation method of a wool blended fabric with anti-pilling and antibacterial effects comprises the following steps:
(1) selecting wool fiber yarns, bamboo fiber yarns and polyester fiber yarns;
(2) blending the yarns into a fabric through a knitting process;
(3) performing antibacterial treatment on the prepared blended fabric;
(4) softening and shaping the treated fabric;
(5) dyeing and cutting the treated fabric according to the requirement.
The bamboo fiber in the step (1) is cellulose fiber extracted from naturally growing bamboos, and the bamboo fiber has the characteristics of good air permeability, instant water absorbability, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance.
The polyester fiber in the step (1) is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, and is firm and durable, crease-resistant, non-ironing and non-hair-sticking.
In the step (1), wool fibers, bamboo fibers and polyester fibers are taken to be respectively prepared into raw slivers, the raw slivers are prepared into mature slivers through a drawing process, and then the mature slivers are sequentially subjected to a roving process and a spinning process to be respectively prepared into wool fiber yarns, bamboo fiber yarns and polyester fiber yarns.
The knitting in the step (2) refers to that the fabric is made by a knitting machine in a warp knitting or weft knitting mode according to the use requirement of the fabric, the structure of the warp knitted fabric is more stable, and the weft knitted fabric has better stretchability.
The pretreatment in the step (3) is to finish the wool fibers by using a cross-linking agent citric acid and a catalyst sodium hypophosphite so as to obtain good antibacterial performance.
And (3) during treatment in the step (3), the treatment temperature is 70 ℃, the treatment time is 75min, the weight ratio of the fabric to the solvent during treatment is 1:20, the fabric is cooled to 40 ℃ after treatment, then washing is carried out, and then drying is carried out.
When the softening treatment in the step (4) is carried out, the nonionic softening agent is adopted firstly, so that the defects of stability to electrolyte and no yellowing are overcome, the effect of reducing the static friction coefficient of the fibers is excellent, and the cationic softening agent is adopted later, so that the fabric obtains an excellent softening effect, is strong in durability and washing resistance, and can improve the antistatic effect, the wear resistance and the tear strength of the fabric.
And (4) after the softening treatment in the step (4) is finished, drying temperature is 75 ℃, drying time is 15min, baking temperature is 170 ℃, and baking time is 70 s.
In the step (5), before the fabric is dyed, the fabric needs to be cooled to normal temperature and kept stand for 22-26h before the subsequent process treatment is carried out, so that the fabric can be completely shaped.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A preparation method of wool blended fabric with anti-pilling and antibacterial effects is characterized by comprising the following steps: the preparation method of the wool blended fabric comprises the following steps:
(1) selecting wool fiber yarns, bamboo fiber yarns and polyester fiber yarns;
(2) blending the yarns into a fabric through a knitting process;
(3) performing antibacterial treatment on the prepared blended fabric;
(4) softening and shaping the treated fabric;
(5) dyeing and cutting the treated fabric according to the requirement.
2. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: the bamboo fiber in the step (1) is cellulose fiber extracted from naturally growing bamboos, and the bamboo fiber has the characteristics of good air permeability, instant water absorbability, strong wear resistance, good dyeing property and the like, and has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance.
3. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: the polyester fiber in the step (1) is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and dihydric alcohol, and is firm and durable, crease-resistant, non-ironing and non-hair-sticking.
4. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: in the step (1), wool fibers, bamboo fibers and polyester fibers are taken to be respectively prepared into raw slivers, the raw slivers are prepared into mature slivers through a drawing process, and then the mature slivers are sequentially subjected to a roving process and a spinning process to be respectively prepared into wool fiber yarns, bamboo fiber yarns and polyester fiber yarns.
5. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: the knitting in the step (2) refers to that the fabric is made by a knitting machine in a warp knitting or weft knitting mode according to the use requirement of the fabric, the structure of the warp knitted fabric is more stable, and the weft knitted fabric has better stretchability.
6. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: the pretreatment in the step (3) is to finish the wool fibers by using a cross-linking agent citric acid and a catalyst sodium hypophosphite so as to obtain good antibacterial performance.
7. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: and (3) during treatment in the step (3), the treatment temperature is 60-80 ℃, the treatment time is 65-85min, the weight ratio of the fabric to the solvent during treatment is 1:15-25, after treatment, the fabric is cooled to 35-45 ℃, washed and then dried.
8. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: when the softening treatment in the step (4) is carried out, the nonionic softening agent is adopted firstly, so that the defects of stability to electrolyte and no yellowing are overcome, the effect of reducing the static friction coefficient of the fibers is excellent, and the cationic softening agent is adopted later, so that the fabric obtains an excellent softening effect, is strong in durability and washing resistance, and can improve the antistatic effect, the wear resistance and the tear strength of the fabric.
9. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: the drying temperature after the softening treatment in the step (4) is 70-80 ℃, the drying time is 10-20min, the baking temperature is 165-180 ℃, and the baking time is 65-85 s.
10. The method for preparing a wool blended fabric having an anti-pilling antibacterial effect as set forth in claim 1, wherein: in the step (5), before the fabric is dyed, the fabric needs to be cooled to normal temperature and kept stand for 22-26h before the subsequent process treatment is carried out, so that the fabric can be completely shaped.
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| CN111349995A (en) * | 2020-03-20 | 2020-06-30 | 安徽弋尚纺织科技有限公司 | Antibacterial crease-resistant fabric for business suit and preparation process thereof |
| CN111826962A (en) * | 2020-08-03 | 2020-10-27 | 江苏阳光股份有限公司 | Antibacterial finishing method for mercerized wool fabric |
| CN112323213A (en) * | 2019-08-05 | 2021-02-05 | 云南咏竹科技有限公司 | Fabric made of bamboo fibers and wool |
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| CN104382245A (en) * | 2014-10-31 | 2015-03-04 | 湖州吴兴道场城乡建设发展有限公司 | Antibacterial heat-preserving underwear fabric and preparation method thereof |
| CN112323213A (en) * | 2019-08-05 | 2021-02-05 | 云南咏竹科技有限公司 | Fabric made of bamboo fibers and wool |
| CN111349995A (en) * | 2020-03-20 | 2020-06-30 | 安徽弋尚纺织科技有限公司 | Antibacterial crease-resistant fabric for business suit and preparation process thereof |
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Application publication date: 20210924 |