CN111118711A - Alginate fiber health-care antibacterial fabric and manufacturing method thereof - Google Patents
Alginate fiber health-care antibacterial fabric and manufacturing method thereof Download PDFInfo
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- CN111118711A CN111118711A CN201910849255.8A CN201910849255A CN111118711A CN 111118711 A CN111118711 A CN 111118711A CN 201910849255 A CN201910849255 A CN 201910849255A CN 111118711 A CN111118711 A CN 111118711A
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- alginate
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- 239000000835 fiber Substances 0.000 title claims abstract description 96
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 229940072056 alginate Drugs 0.000 title claims abstract description 61
- 235000010443 alginic acid Nutrition 0.000 title claims abstract description 61
- 229920000615 alginic acid Polymers 0.000 title claims abstract description 61
- 239000004744 fabric Substances 0.000 title claims abstract description 45
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 229920001661 Chitosan Polymers 0.000 claims abstract description 45
- 102000004190 Enzymes Human genes 0.000 claims abstract description 34
- 108090000790 Enzymes Proteins 0.000 claims abstract description 34
- 238000004043 dyeing Methods 0.000 claims abstract description 30
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 19
- 241001330002 Bambuseae Species 0.000 claims abstract description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 19
- 239000011425 bamboo Substances 0.000 claims abstract description 19
- 239000003610 charcoal Substances 0.000 claims abstract description 19
- 238000009941 weaving Methods 0.000 claims abstract description 12
- 229920000742 Cotton Polymers 0.000 claims abstract description 10
- 230000003385 bacteriostatic effect Effects 0.000 claims abstract description 9
- 210000004243 sweat Anatomy 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims description 20
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 238000009940 knitting Methods 0.000 claims description 8
- 239000000049 pigment Substances 0.000 claims description 8
- 239000000243 solution Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 4
- 241001465754 Metazoa Species 0.000 claims description 4
- 230000007935 neutral effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 238000009963 fulling Methods 0.000 claims description 2
- 239000012192 staining solution Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract 1
- 241001474374 Blennius Species 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229920002101 Chitin Polymers 0.000 description 1
- 241000199919 Phaeophyceae Species 0.000 description 1
- 241000195474 Sargassum Species 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- -1 polysaccharide carbohydrate Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000002166 wet spinning Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/651—Compounds without nitrogen
- D06P1/65106—Oxygen-containing compounds
- D06P1/65118—Compounds containing hydroxyl groups
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
-
- 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
-
- 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
-
- 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
-
- 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
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/01—Surface features
- D10B2403/011—Dissimilar front and back faces
- D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
Landscapes
- 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)
- Woven Fabrics (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention relates to a alginate fiber health-care bacteriostatic fabric and a manufacturing method thereof. The preparation method comprises the following steps: dyeing chitosan grafted alginate fiber, blending the chitosan grafted alginate fiber and bamboo charcoal fiber, weaving the fabric, and performing enzyme bath post-treatment. According to the alginate fiber health-care antibacterial fabric, chitosan grafted alginate fibers are coated with a certain amount of chitosan on the surfaces, so that the chitosan grafted alginate fibers have good hygroscopicity and antibacterial property, and are non-toxic, harmless, high in safety and biodegradable; the heat-moisture comfortable layer woven by the moisture-absorbing and sweat-releasing fiber yarns and the cotton fiber yarns has heat-moisture comfort and skin-friendly property.
Description
Technical Field
The invention relates to the field of fabrics, in particular to a seaweed fiber health-care antibacterial fabric and a manufacturing method thereof.
Background
With the continuous development of economy and the gradual improvement of living standard, consumers have generated great changes to the consumption concept of knitted clothes, and besides the wearing performance requirements of warm keeping, ventilation, comfort and the like, health care fabrics with the functions of antibiosis, heat and humidity comfort are also pursued.
Sodium alginate is a polysaccharide carbohydrate extracted from brown algae such as herba Zosterae Marinae or Sargassum, and is composed of B-D-mannuronic acid and a-L-guluronic acid, and can be made into fiber by wet spinning. Chitosan is the most basic and important derivative of chitin, and has excellent performances of biodegradability, antibiosis, corrosion prevention and the like. The chitosan grafted alginate fiber is a functional fiber with good antibacterial property. How to utilize sodium alginate and chitosan as raw materials to prepare the antibacterial, heat-moisture comfortable health care fabric is a technical problem to be solved by technicians in the field.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the alginate fiber health-care antibacterial fabric and the manufacturing method thereof.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a seaweed fiber health-care bacteriostatic fabric which comprises a bacteriostatic layer and a heat-moisture comfortable layer, wherein the bacteriostatic layer is formed by weaving seaweed fibers and bamboo charcoal fiber blended yarns, and the heat-moisture comfortable layer is formed by weaving moisture-absorbing sweat-releasing fiber yarns and cotton fiber yarns.
The second aspect of the invention provides a method for manufacturing a seaweed fiber health-care bacteriostatic fabric, which comprises the following steps:
(1) dyeing chitosan grafted alginate fibers: immersing the chitosan grafted alginate fiber into a dyeing tank, wherein a dyeing solution in the dyeing tank consists of ethanol and dye, and the chitosan grafted alginate fiber is dehydrated, oiled and dried after being subjected to bath in the dyeing tank to obtain the colored chitosan grafted alginate fiber;
(2) blending chitosan grafted alginate fibers and bamboo charcoal fibers: blending chitosan grafted alginate fibers and bamboo charcoal fibers and spirally twisting to form blended yarns;
(3) the weaving process comprises the following steps: weaving a double-layer fabric with a heat and humidity comfort layer on the front side and an antibacterial layer on the back side by adopting a double-rib type composite tissue structure compounded by a variable weft plain needle and a tucking coil;
(4) enzyme bath post-treatment: and (3) washing the double-layer fabric for 60-80min by adopting an enzyme bath at the water temperature of 80-100 ℃.
Further, in the step (1), the purity of ethanol in the staining solution is 99%.
Further, in the step (1), the dye in the dyeing solution is a reactive, direct, disperse, neutral dye, an animal or plant pigment or various pigments.
Further, in the step (2), the twist direction of the blended yarn is "Z" or "S".
Further, in the step (3), a double-sided circular knitting machine with the machine number of 24G and the simple diameter of 762mm and 72F is used for weaving the fabric.
Further, in the step (4), the enzyme in the enzyme bath is a refined enzyme, and the weight parts are 3-5; the hydrogen peroxide in the enzyme bath is 30 percent of hydrogen peroxide, and the weight portion is 5 to 8.
Compared with the prior art, the invention has the following advantages:
according to the alginate fiber health-care antibacterial fabric, the surface of the alginate fiber is coated with a certain amount of chitosan, so that the alginate fiber health-care antibacterial fabric has good hygroscopicity and antibacterial property, and is non-toxic, harmless, high in safety and biodegradable; the heat-moisture comfortable layer woven by the moisture-absorbing sweat-discharging fiber yarns and the cotton fiber yarns has heat-moisture comfort and skin-friendly property.
Detailed Description
The present invention will now be described in detail and specifically with reference to the following examples so as to provide a better understanding of the present invention, but the following examples are not intended to limit the scope of the present invention.
Example 1
The alginate fiber health-care antibacterial fabric comprises an antibacterial layer and a heat-moisture comfortable layer, wherein the antibacterial layer is woven by alginate fiber and bamboo charcoal fiber blended yarns, and the heat-moisture comfortable layer is woven by moisture-absorbing sweat-releasing fiber yarns and cotton fiber yarns.
The manufacturing method of the alginate fiber health-care bacteriostatic fabric comprises the following steps:
(1) dyeing chitosan grafted alginate fibers: immersing the chitosan grafted alginate fiber into a dyeing tank, wherein a dyeing solution in the dyeing tank consists of ethanol and dye, and the chitosan grafted alginate fiber is dehydrated, oiled and dried after being subjected to bath in the dyeing tank to obtain the colored chitosan grafted alginate fiber;
further, the dye in the dyeing solution is active, direct, disperse, neutral dye or animal and plant pigment or various pigments;
(2) blending chitosan grafted alginate fibers and bamboo charcoal fibers: the chitosan grafted alginate fiber and the bamboo charcoal fiber are blended and spirally twisted to form blended yarn, wherein the twisting direction of the blended yarn is Z or S;
(3) the weaving process comprises the following steps: the moisture-absorbing and sweat-releasing fiber yarns, the warp yarns and the weft yarns of the cotton fiber yarns are interwoven to be used as the front surface of the fabric, the blended yarns of the alginate fibers and the bamboo charcoal fibers are used as the back surface, the interlock type composite organizational structure formed by combining the variable weft plain knitting and the tuck coils is adopted, and the double-layer fabric with the hot and wet comfortable layer on the front surface and the antibacterial layer on the back surface is woven, so that the fabric has good moisture absorption performance, and meanwhile, the chitosan grafted alginate fiber surface is coated with certain chitosan, so the fabric also has excellent antibacterial performance; the fabric is woven by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F;
(4) enzyme bath post-treatment: and (3) washing the double-layer fabric for 60min by adopting an enzyme bath at the water temperature of 80 ℃.
Further, the enzyme in the enzyme bath is refined enzyme, and the weight part of the refined enzyme is 3-5; the hydrogen peroxide in the enzyme bath is 30 percent hydrogen peroxide, and the weight portion is 5 to 8.
Example 2
The alginate fiber health-care antibacterial fabric comprises an antibacterial layer and a heat-moisture comfortable layer, wherein the antibacterial layer is woven by alginate fiber and bamboo charcoal fiber blended yarns, and the heat-moisture comfortable layer is woven by moisture-absorbing sweat-releasing fiber yarns and cotton fiber yarns.
The manufacturing method of the alginate fiber health-care bacteriostatic fabric comprises the following steps:
(1) dyeing chitosan grafted alginate fibers: immersing the chitosan grafted alginate fiber into a dyeing tank, wherein a dyeing solution in the dyeing tank consists of ethanol and dye, and the chitosan grafted alginate fiber is dehydrated, oiled and dried after being subjected to bath in the dyeing tank to obtain the colored chitosan grafted alginate fiber;
further, the dye in the dyeing solution is active, direct, disperse, neutral dye or animal and plant pigment or various pigments;
(2) blending chitosan grafted alginate fibers and bamboo charcoal fibers: the chitosan grafted alginate fiber and the bamboo charcoal fiber are blended and spirally twisted to form blended yarn, wherein the twisting direction of the blended yarn is Z or S;
(3) the weaving process comprises the following steps: the moisture-absorbing and sweat-releasing fiber yarns, the warp yarns and the weft yarns of the cotton fiber yarns are interwoven to be used as the front surface of the fabric, the blended yarns of the alginate fibers and the bamboo charcoal fibers are used as the back surface, the interlock type composite organizational structure formed by combining the variable weft plain knitting and the tuck coils is adopted, and the double-layer fabric with the hot and wet comfortable layer on the front surface and the antibacterial layer on the back surface is woven, so that the fabric has good moisture absorption performance, and meanwhile, the chitosan grafted alginate fiber surface is coated with certain chitosan, so the fabric also has excellent antibacterial performance; the fabric is woven by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F;
(4) enzyme bath post-treatment: and (3) washing the double-layer fabric for 70min by adopting an enzyme bath at the water temperature of 90 ℃.
Further, the enzyme in the enzyme bath is refined enzyme, and the weight part of the refined enzyme is 3-5; the hydrogen peroxide in the enzyme bath is 30 percent hydrogen peroxide, and the weight portion is 5 to 8.
Example 3
The alginate fiber health-care antibacterial fabric comprises an antibacterial layer and a heat-moisture comfortable layer, wherein the antibacterial layer is woven by alginate fiber and bamboo charcoal fiber blended yarns, and the heat-moisture comfortable layer is woven by moisture-absorbing sweat-releasing fiber yarns and cotton fiber yarns.
The manufacturing method of the alginate fiber health-care bacteriostatic fabric comprises the following steps:
(1) dyeing chitosan grafted alginate fibers: immersing the chitosan grafted alginate fiber into a dyeing tank, wherein a dyeing solution in the dyeing tank consists of ethanol and dye, and the chitosan grafted alginate fiber is dehydrated, oiled and dried after being subjected to bath in the dyeing tank to obtain the colored chitosan grafted alginate fiber;
(2) blending chitosan grafted alginate fibers and bamboo charcoal fibers: the chitosan grafted alginate fiber and the bamboo charcoal fiber are blended and spirally twisted to form blended yarn, wherein the twisting direction of the blended yarn is Z or S;
(3) the weaving process comprises the following steps: the moisture-absorbing and sweat-releasing fiber yarns, the warp yarns and the weft yarns of the cotton fiber yarns are interwoven to be used as the front surface of the fabric, the blended yarns of the alginate fibers and the bamboo charcoal fibers are used as the back surface, the interlock type composite organizational structure formed by combining the variable weft plain knitting and the tuck coils is adopted, and the double-layer fabric with the hot and wet comfortable layer on the front surface and the antibacterial layer on the back surface is woven, so that the fabric has good moisture absorption performance, and meanwhile, the chitosan grafted alginate fiber surface is coated with certain chitosan, so the fabric also has excellent antibacterial performance; the fabric is woven by using a double-sided circular knitting machine with the machine number of 24G, the simple diameter of 762mm and the simple diameter of 72F;
(4) enzyme bath post-treatment: and (3) carrying out enzyme bath on the double-layer feed water for 80min at the water temperature of 100 ℃.
Further, the enzyme in the enzyme bath is refined enzyme, and the weight part of the refined enzyme is 3-5; the hydrogen peroxide in the enzyme bath is 30 percent hydrogen peroxide, and the weight portion is 5 to 8.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (7)
1. The alginate fiber health-care antibacterial fabric comprises an antibacterial layer and a heat-moisture comfortable layer, and is characterized in that the antibacterial layer is woven by alginate fiber and bamboo charcoal fiber blended yarns, and the heat-moisture comfortable layer is woven by moisture-absorbing sweat-releasing fiber yarns and cotton fiber yarns.
2. The manufacturing method of the alginate fiber health-care bacteriostatic fabric according to claim 1, which is characterized by comprising the following steps:
(1) dyeing chitosan grafted alginate fibers: immersing the chitosan grafted alginate fiber into a dyeing tank, wherein a dyeing solution in the dyeing tank consists of ethanol and dye, and the chitosan grafted alginate fiber is dehydrated, oiled and dried after being subjected to bath in the dyeing tank to obtain the colored chitosan grafted alginate fiber;
(2) blending chitosan grafted alginate fibers and bamboo charcoal fibers: blending chitosan grafted alginate fibers and bamboo charcoal fibers and spirally twisting to form blended yarns;
(3) the weaving process comprises the following steps: weaving a double-layer fabric with a heat and humidity comfort layer on the front side and an antibacterial layer on the back side by adopting a double-rib type composite tissue structure compounded by a variable weft plain needle and a tucking coil;
(4) enzyme bath post-treatment: and (3) washing the double-layer fabric for 60-80min by adopting an enzyme bath at the water temperature of 80-100 ℃.
3. The method according to claim 2, wherein the purity of ethanol in the staining solution in the step (1) is 99%.
4. The process according to claim 2, wherein in the step (1), the dye in the dyeing liquid is a reactive, direct, disperse, neutral dye, an animal or plant pigment, or any of various pigments.
5. The method of manufacturing of claim 2 wherein in step (2) the twist direction of said blended yarn is either "Z" or "S".
6. The manufacturing method according to claim 2, wherein in the step (3), a double-sided circular knitting machine with the machine number of 24G and the simple diameter of 762mm and 72F is used for weaving the fabric.
7. The process according to claim 2, wherein in the step (4), the enzyme in the enzyme bath is a refined enzyme in an amount of 3 to 5 parts by weight; the hydrogen peroxide in the enzyme bath is 30 percent of hydrogen peroxide, and the weight portion is 5 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910849255.8A CN111118711A (en) | 2019-09-09 | 2019-09-09 | Alginate fiber health-care antibacterial fabric and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910849255.8A CN111118711A (en) | 2019-09-09 | 2019-09-09 | Alginate fiber health-care antibacterial fabric and manufacturing method thereof |
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| CN111118711A true CN111118711A (en) | 2020-05-08 |
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2019
- 2019-09-09 CN CN201910849255.8A patent/CN111118711A/en active Pending
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