CN113026372A - Processing method of healthy and environment-friendly fabric - Google Patents
Processing method of healthy and environment-friendly fabric Download PDFInfo
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- CN113026372A CN113026372A CN202110451273.8A CN202110451273A CN113026372A CN 113026372 A CN113026372 A CN 113026372A CN 202110451273 A CN202110451273 A CN 202110451273A CN 113026372 A CN113026372 A CN 113026372A
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- 239000004744 fabric Substances 0.000 title claims abstract description 153
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 70
- 230000008569 process Effects 0.000 claims abstract description 58
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000003124 biologic agent Substances 0.000 claims abstract description 25
- 108090000790 Enzymes Proteins 0.000 claims abstract description 19
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- 238000009941 weaving Methods 0.000 claims abstract description 17
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 claims abstract description 16
- 238000004043 dyeing Methods 0.000 claims abstract description 16
- 239000008103 glucose Substances 0.000 claims abstract description 16
- 241000208202 Linaceae Species 0.000 claims abstract description 12
- 235000004431 Linum usitatissimum Nutrition 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 238000005498 polishing Methods 0.000 claims abstract description 12
- 238000004513 sizing Methods 0.000 claims abstract description 12
- 238000002791 soaking Methods 0.000 claims abstract description 10
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000009940 knitting Methods 0.000 claims abstract description 6
- 238000012545 processing Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 42
- 230000000844 anti-bacterial effect Effects 0.000 claims description 34
- VFLDPWHFBUODDF-FCXRPNKRSA-N curcumin Chemical compound C1=C(O)C(OC)=CC(\C=C\C(=O)CC(=O)\C=C\C=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-FCXRPNKRSA-N 0.000 claims description 30
- 239000007788 liquid Substances 0.000 claims description 30
- 238000001035 drying Methods 0.000 claims description 20
- 229940088598 enzyme Drugs 0.000 claims description 18
- 229940109262 curcumin Drugs 0.000 claims description 15
- 235000012754 curcumin Nutrition 0.000 claims description 15
- 239000004148 curcumin Substances 0.000 claims description 15
- VFLDPWHFBUODDF-UHFFFAOYSA-N diferuloylmethane Natural products C1=C(O)C(OC)=CC(C=CC(=O)CC(=O)C=CC=2C=C(OC)C(O)=CC=2)=C1 VFLDPWHFBUODDF-UHFFFAOYSA-N 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 14
- 108010059892 Cellulase Proteins 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 13
- 229940106157 cellulase Drugs 0.000 claims description 13
- 239000004902 Softening Agent Substances 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 238000007598 dipping method Methods 0.000 claims description 10
- 235000013399 edible fruits Nutrition 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 102220572740 FERM and PDZ domain-containing protein 1_T50N_mutation Human genes 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 5
- 238000000053 physical method Methods 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
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- 239000000985 reactive dye Substances 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 238000009736 wetting Methods 0.000 claims description 5
- 229920002545 silicone oil Polymers 0.000 claims description 3
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 claims description 2
- 238000000855 fermentation Methods 0.000 claims description 2
- 230000004151 fermentation Effects 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 229920001897 terpolymer Polymers 0.000 claims description 2
- 229920005610 lignin Polymers 0.000 abstract description 2
- 235000010987 pectin Nutrition 0.000 abstract description 2
- 229920001277 pectin Polymers 0.000 abstract description 2
- 239000001814 pectin Substances 0.000 abstract description 2
- 230000036541 health Effects 0.000 description 8
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- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000007730 finishing process Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
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- 238000011161 development Methods 0.000 description 1
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- 208000037265 diseases, disorders, signs and symptoms Diseases 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
- 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
-
- 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
-
- 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
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
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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
- D06M13/165—Ethers
- D06M13/175—Unsaturated ethers, e.g. vinylethers
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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
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
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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
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
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- 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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- 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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- Chemical Kinetics & Catalysis (AREA)
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- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention belongs to the technical field of fabrics, and particularly relates to a processing method of a healthy and environment-friendly fabric, which comprises the following steps: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein: the raw materials adopted in the weaving process are flax fibers, and grey cloth is woven on a circular knitting machine; the specific process of the pretreatment comprises the following steps: adding biological agents, citric acid and glucose into the woven gray cloth, adjusting the pH value to be 4-6, and soaking the woven gray cloth for 10-12 days at the constant temperature of 35-40 ℃. According to the invention, the environment-friendly flax fibers are selected as raw materials, so that the environment-friendly and harmless fabric obtained by processing the flax fibers is ensured, the biological agent is added into the gray cloth to effectively decompose lignin and pectin in the flax fibers, the pretreatment is sufficient, the fabric is dyed uniformly, the hand feeling is fluffy and dry, and the special biological agent has high safety, is ecological and environment-friendly and can be recycled.
Description
Technical Field
The invention relates to the technical field of fabrics, in particular to a processing method of a healthy and environment-friendly fabric.
Background
With the development of science and technology, the varieties of raw materials of textiles are continuously increased, and great social and economic benefits are obtained. However, the consumption and waste of natural resources and the discharge of a large amount of three wastes are accompanied, so that the threat to the living environment of human beings is caused, and the whole textile industry continuously strives to produce corresponding products according to the health and environmental protection requirements advocated by people at present. The health textiles comprise various textile and clothing products which are beneficial to human health, have the effects of resisting and killing various bacteria and viruses, can regulate the physiological function of the human body to have the health-care effect, have the health-care effect on the skin of the human body and have the physical therapy effect on human diseases, but the requirements of health and environmental protection are very difficult to achieve on the premise of ensuring the quality of the textiles.
Because the traditional fabric product adopts a large amount of chemical reagents for antibacterial finishing, a large amount of absorbable organic halogen is easily generated, the environment is seriously polluted, and the human health is threatened, so the research of antibacterial finishing by adopting the green and environment-friendly natural antibacterial agent in the fabric processing process has theoretical value and great social benefit, and therefore, the invention provides the processing method of the healthy and environment-friendly fabric.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a processing method of a healthy and environment-friendly fabric, and solves the problems that the antibacterial finishing of the traditional fabric products adopts a large amount of chemical reagents, easily generates a large amount of absorbable organic halogen, seriously pollutes the environment and threatens the human health.
The second technical proposal.
The invention specifically adopts the following technical scheme for realizing the purpose:
a processing method of a healthy and environment-friendly fabric comprises the following whole processing process: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein:
the specific weaving process comprises the following steps: the raw material adopted in the weaving process is flax fiber, and grey cloth is woven on a circular knitting machine;
the specific process of the pretreatment comprises the following steps: adding a biological agent, citric acid and glucose into the woven gray cloth, adjusting the pH value to be 4-6, and soaking the woven gray cloth for 10-12 days at the constant temperature of 35-40 ℃, wherein the biological agent is a plant enzyme which comprises the following components in percentage by weight: 6-10% of brown sugar, 20-25% of fruits and 70-75% of water;
the specific process of the biological polishing enzyme treatment comprises the following steps: controlling the bath ratio of the gray cloth to water to be 1:10, adjusting the pH value to be 5-7, then adding 0.5-1.5 g/L of acid cellulase into water, controlling the treatment temperature to be 50-60 ℃ and the treatment time to be 40-50 min;
the dyeing process comprises the following specific steps: dyeing the gray cloth by adopting conventional reactive dye;
the specific process of the hydrophilic soft finishing is as follows: controlling the bath ratio of the gray cloth to water to be 1: 10-20, adding 6-15 g/L of a softening agent into the water, treating at 30-50 ℃ for 15-30 min, and draining;
the specific process of shaping is as follows: padding the gray cloth in an antibacterial finishing liquid by adopting a two-dipping two-rolling method, wherein each liter of water contains 2.5-3 g of liquid curcumin, 6-8 g of sodium chloride and 0.5-1.5 g of waterborne polyurethane binder, the mass concentration of the liquid curcumin in the liquid curcumin is more than 80%, and shaping the gray cloth through a shaping machine after treatment;
the specific process of tentering is as follows: the moisture regain of the grey cloth is 12-15% through wetting or pre-drying, then the grey cloth is pulled to a specified width, and then drying is carried out;
the pre-shrinking process comprises the following specific steps: and performing conventional preshrinking treatment on the fabric by using a mechanical physical method to finally obtain the healthy and environment-friendly fabric with stable dimensional performance.
Further, the preparation method of the plant ferment comprises the following steps: 6-10% of brown sugar, 20-25% of fruits and 70-75% of water are subjected to sealed fermentation for 2-4 months under the condition of keeping out of the sun.
Further, the dosages of the biological agent, the citric acid and the glucose are respectively as follows: 30-40 g/L of biological agent, 2-3 g/L of citric acid and 5-6 g/L of glucose.
Further, the softening agent is terpolymer silicone oil.
Further, the acid cellulase is Coniluron T50N of Shanghai kang dien Biotech limited.
Further, the setting conditions of the setting machine for the gray cloth are as follows: the temperature is 140-160 ℃, and the vehicle speed is 18-22 m/min.
Further, the specific process of padding the gray cloth in the antibacterial finishing liquid comprises the steps of keeping the temperature of the gray cloth in warm water at 40-50 ℃ for 5-8 minutes, taking out the gray cloth and drying the gray cloth at 35-40 ℃; then, a two-dipping two-rolling method is adopted, the dried gray cloth is placed in an antibacterial finishing liquid with a constant temperature of 85-90 ℃, the bath ratio is 1: 10-20, the gray cloth is soaked for 3-4 hours, the gray cloth is placed in the antibacterial finishing agent with the constant temperature of 85-90 ℃ again after being rolled by a padder, the bath ratio is 1: 10-20, the gray cloth is soaked for 2-3 hours, and the roller is used for rolling once; and then washing the antibacterial-finished gray cloth with clear water, and finally drying the washed gray cloth at the temperature of 30-35 ℃.
(III) advantageous effects
Compared with the prior art, the invention provides a processing method of a healthy and environment-friendly fabric, which has the following beneficial effects:
the invention takes environment-friendly flax fibers as raw materials, aims to ensure that fabrics processed by the flax fibers are green and harmless, biological agents are added into gray fabrics to effectively decompose lignin and pectin in the flax fibers, the pretreatment is sufficient, the fabrics are dyed uniformly, the hand feeling is fluffy and dry, the special biological agents are high in safety, ecological and environment-friendly and can be recycled, biological enzyme treatment is adopted in a biological polishing mould treatment process, the fabrics are not damaged except for finishing corresponding refining, soaping and color fixing effects due to the specificity of the enzyme, the damage and the weight loss rate to the fabrics in the traditional process are reduced, and in a hydrophilic soft finishing process, a softening agent is added into the gray fabrics and adopts environment-friendly ternary copolymerized silicone oil, so that the environment-friendly performance of the gray fabrics in the processing process is ensured, and the gray fabrics are also softer and more delicate, the fabric prepared by the method is more skin-friendly and comfortable, the wearing experience is better, the gray cloth is subjected to antibacterial finishing by adopting a natural antibacterial material in the shaping process, the antibacterial effect of the gray cloth is ensured, the fabric has the advantages of health and environmental protection, the indexes of size stability, color fastness and the like of a sample after the antibacterial finishing are tested and compared with the sample before finishing, the indexes are within +/-5%, and the pilling tendency grade is not changed.
Drawings
FIG. 1 is a process flow diagram of the healthy and environment-friendly fabric of the invention.
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.
Example 1
As shown in fig. 1, the processing method of the healthy and environment-friendly fabric provided by one embodiment of the present invention includes the following steps: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein:
the weaving process comprises the following steps: the raw material adopted in the weaving process is flax fiber, and grey cloth is woven on a circular knitting machine;
the specific process of the pretreatment comprises the following steps: adding biological agent, citric acid and glucose into the woven gray cloth, adjusting the pH value to be 4, soaking the woven gray cloth for 10 days at the constant temperature of 35 ℃, wherein the biological agent is plant enzyme which comprises the following components in percentage by weight: 6% of brown sugar, 20% of fruits and 70% of water;
the specific process of the biological polishing enzyme treatment comprises the following steps: controlling the bath ratio of the gray cloth to water to be 1:10, adjusting the pH value to be 5, then adding 0.5g/L of acid cellulase into water, controlling the treatment temperature to be 50 ℃ and the treatment time to be 40 min;
the dyeing process comprises the following steps: dyeing the gray cloth by adopting conventional reactive dye;
the specific process of hydrophilic soft finishing is as follows: controlling the bath ratio of the gray cloth to water to be 1:10, adding 6g/L of softening agent into the water, treating at 30 ℃ for 15min, and then draining;
the specific process of shaping is as follows: padding the gray cloth in an antibacterial finishing liquid by adopting a two-dipping two-rolling method, wherein each liter of water contains 2.5g of liquid curcumin, 6g of sodium chloride and 0.5g of waterborne polyurethane binder, the mass concentration of the liquid curcumin in the liquid curcumin is more than 80%, and after treatment, sizing the gray cloth by a sizing machine;
the specific process of tentering is as follows: the moisture regain of the grey cloth is 12% through wetting or pre-drying, then the grey cloth is pulled to the specified width, and then drying is carried out;
the pre-shrinking process comprises the following specific steps: and performing conventional preshrinking treatment on the fabric by using a mechanical physical method to finally obtain the healthy and environment-friendly fabric with stable dimensional performance.
In some embodiments, the plant ferment is prepared by: fermenting brown sugar 6%, fruit 20% and water 70% in dark condition under sealed condition for 2.5 months.
In some embodiments, the biological agent, citric acid, and glucose are each used in an amount of: 30g/L of biological agent, 2g/L of citric acid and 5g/L of glucose.
In some embodiments, the softening agent is a terpolysiloxane.
In some embodiments, the acid cellulase is the acid cellulase conlinuron T50N from shanghai kangdien biotechnology limited.
In some embodiments, the conditions under which the setting machine sets the greige cloth are as follows: the temperature was 140 ℃ and the vehicle speed was 18 m/min.
In some embodiments, the step of padding the gray cloth in the antibacterial finishing liquid comprises keeping the gray cloth at a constant temperature of 40 ℃ for 5 minutes, taking out the gray cloth and drying the gray cloth at a temperature of 35 ℃; then, a two-dipping two-rolling method is adopted, the dried gray cloth is placed in the antibacterial finishing liquid with the constant temperature of 85 ℃, the bath ratio is 1:10, the gray cloth is soaked for 3 hours, the gray cloth is placed in the antibacterial finishing agent with the constant temperature of 85 ℃ again after being rolled for one time by a padder, the bath ratio is 1:10, the gray cloth is soaked for 2 hours, and then the roller is used for one-time rolling; then washing the antibacterial treated gray cloth with clear water, and finally drying the washed gray cloth at the temperature of 30 ℃.
Example 2
As shown in fig. 1, the processing method of the healthy and environment-friendly fabric provided by one embodiment of the present invention includes the following steps: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein:
the weaving process comprises the following steps: the raw material adopted in the weaving process is flax fiber, and grey cloth is woven on a circular knitting machine;
the specific process of the pretreatment comprises the following steps: adding biological agent, citric acid and glucose into the woven gray cloth, adjusting the pH value to be between 5, soaking the woven gray cloth for 11 days at a constant temperature of 36 ℃, wherein the biological agent is plant enzyme which comprises the following components in percentage by weight: 8% of brown sugar, 22% of fruits and 71% of water;
the specific process of the biological polishing enzyme treatment comprises the following steps: controlling the bath ratio of the gray cloth to water to be 1:10, adjusting the pH value to 6, then adding 1g/L of acid cellulase into water, controlling the treatment temperature to be 55 ℃ and the treatment time to be 45 min;
the dyeing process comprises the following steps: dyeing the gray cloth by adopting conventional reactive dye;
the specific process of hydrophilic soft finishing is as follows: controlling the bath ratio of the gray cloth to water to be 1:15, adding 10g/L of softening agent into the water, treating at 40 ℃ for 20min, and then draining;
the specific process of shaping is as follows: padding the gray cloth in an antibacterial finishing liquid by adopting a two-dipping two-rolling method, wherein each liter of water contains 2.6g of liquid curcumin, 7g of sodium chloride and 1g of waterborne polyurethane binder, the mass concentration of the liquid curcumin in the liquid curcumin is more than 80%, and after treatment, sizing the gray cloth by a sizing machine;
the specific process of tentering is as follows: the moisture regain of the gray cloth is 13% through wetting or pre-drying, then the gray cloth is pulled to the specified width, and then drying is carried out;
the pre-shrinking process comprises the following specific steps: and performing conventional preshrinking treatment on the fabric by using a mechanical physical method to finally obtain the healthy and environment-friendly fabric with stable dimensional performance.
In some embodiments, the plant ferment is prepared by: fermenting 8% of brown sugar, 22% of fruits and 71% of water in a sealed condition for 3 months in a dark place.
In some embodiments, the biological agent, citric acid, and glucose are each used in an amount of: 35g/L of biological agent, 2.5g/L of citric acid and 5.5g/L of glucose.
In some embodiments, the softening agent is a terpolysiloxane.
In some embodiments, the acid cellulase is the acid cellulase conlinuron T50N from shanghai kangdien biotechnology limited.
In some embodiments, the conditions under which the setting machine sets the greige cloth are as follows: the temperature is 150 ℃ and the vehicle speed is 20 m/min.
In some embodiments, the step of padding the gray cloth in the antibacterial finishing liquid comprises keeping the gray cloth at a constant temperature of 45 ℃ for 6 minutes, taking out the gray cloth and drying the gray cloth at a temperature of 36 ℃; then, a two-dipping two-rolling method is adopted, the dried gray cloth is placed in the 86 ℃ constant-temperature antibacterial finishing liquid, the bath ratio is 1:15, the soaking is carried out for 3.5 hours, the gray cloth is placed in the 86 ℃ constant-temperature antibacterial finishing agent again after being rolled by a padder, the bath ratio is 1:15, the soaking is carried out for 2.5 hours, and then the padder is used for rolling once; then washing the antibacterial treated gray cloth with clear water, and finally drying the washed gray cloth at the temperature of 32 ℃.
Example 3
As shown in fig. 1, the processing method of the healthy and environment-friendly fabric provided by one embodiment of the present invention includes the following steps: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein:
the weaving process comprises the following steps: the raw material adopted in the weaving process is flax fiber, and grey cloth is woven on a circular knitting machine;
the specific process of the pretreatment comprises the following steps: adding biological agent, citric acid and glucose into the woven gray cloth, adjusting the pH value to be 6, soaking the woven gray cloth for 12 days at the constant temperature of 40 ℃, wherein the biological agent is plant enzyme which comprises the following components in percentage by weight: 10% of brown sugar, 25% of fruits and 75% of water;
the specific process of the biological polishing enzyme treatment comprises the following steps: controlling the bath ratio of the gray cloth to water to be 1:10, adjusting the pH value to 7, then adding 1.5g/L acid cellulase into water, controlling the treatment temperature to be 60 ℃ and the treatment time to be 50 min;
the dyeing process comprises the following steps: dyeing the gray cloth by adopting conventional reactive dye;
the specific process of hydrophilic soft finishing is as follows: controlling the bath ratio of the gray cloth to water to be 1:20, adding 15g/L of softening agent into the water, treating at 50 ℃ for 30min, and then draining;
the specific process of shaping is as follows: padding the gray cloth in an antibacterial finishing liquid by adopting a two-dipping two-rolling method, wherein each liter of water contains 3g of liquid curcumin, 8g of sodium chloride and 1.5g of waterborne polyurethane binder, the mass concentration of the liquid curcumin in the liquid curcumin is more than 80%, and after treatment, sizing the gray cloth by a sizing machine;
the specific process of tentering is as follows: the moisture regain of the grey cloth is controlled to be 15% through wetting or pre-drying, then the grey cloth is pulled to the specified width, and then drying is carried out;
the pre-shrinking process comprises the following specific steps: and performing conventional preshrinking treatment on the fabric by using a mechanical physical method to finally obtain the healthy and environment-friendly fabric with stable dimensional performance.
In some embodiments, the plant ferment is prepared by: fermenting 10% brown sugar, 25% fruit and 75% water under sealed condition in dark for 3 months.
In some embodiments, the biological agent, citric acid, and glucose are each used in an amount of: 40g/L of biological agent, 3g/L of citric acid and 6g/L of glucose.
In some embodiments, the softening agent is a terpolysiloxane.
In some embodiments, the acid cellulase is the acid cellulase conlinuron T50N from shanghai kangdien biotechnology limited.
In some embodiments, the conditions under which the setting machine sets the greige cloth are as follows: the temperature was 160 ℃ and the vehicle speed was 22 m/min.
In some embodiments, the step of padding the gray cloth in the antibacterial finishing liquid comprises keeping the gray cloth at 50 ℃ for 8 minutes, taking out and drying at 40 ℃; then, a two-dipping two-rolling method is adopted, the dried gray cloth is placed in the antibacterial finishing liquid with the constant temperature of 90 ℃, the bath ratio is 1:20, the soaking is carried out for 4 hours, the gray cloth is placed in the antibacterial finishing agent with the constant temperature of 90 ℃ again after being rolled by a padder, the bath ratio is 1:20, the soaking is carried out for 3 hours, and the padding is carried out for one time by the padder; then washing the antibacterial treated gray cloth with clear water, and finally drying the washed gray cloth at the temperature of 35 ℃.
Examples of the experiments
The healthy and environment-friendly fabric obtained in the examples 1-3 is subjected to an escherichia coli performance test by a shaking flask method, and the results are shown in the following table:
through the data analysis in the table, the following results can be obtained: the antibacterial property of the healthy and environment-friendly fabric prepared by the process is obviously improved, the washing fastness is good, and compared with other antibacterial finishing agents and finishing processes, the process is pollution-free due to the adoption of natural antibacterial materials, and meets the requirements of health and environment protection. Meanwhile, the indexes of the sample after antibacterial finishing, such as dimensional stability, color fastness and the like, are tested to be within +/-5% compared with the sample before finishing, and the pilling tendency grade is not changed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A processing method of a healthy and environment-friendly fabric is characterized by comprising the following steps: the whole processing process comprises the following steps: weaving → pretreatment → biological polishing enzyme treatment → dyeing → hydrophilic soft finishing → sizing → tentering → preshrinking; wherein:
the specific weaving process comprises the following steps: the raw material adopted in the weaving process is flax fiber, and grey cloth is woven on a circular knitting machine;
the specific process of the pretreatment comprises the following steps: adding a biological agent, citric acid and glucose into the woven gray cloth, adjusting the pH value to be 4-6, and soaking the woven gray cloth for 10-12 days at the constant temperature of 35-40 ℃, wherein the biological agent is a plant enzyme which comprises the following components in percentage by weight: 6-10% of brown sugar, 20-25% of fruits and 70-75% of water;
the specific process of the biological polishing enzyme treatment comprises the following steps: controlling the bath ratio of the gray cloth to water to be 1:10, adjusting the pH value to be 5-7, then adding 0.5-1.5 g/L of acid cellulase into water, controlling the treatment temperature to be 50-60 ℃ and the treatment time to be 40-50 min;
the dyeing process comprises the following specific steps: dyeing the gray cloth by adopting conventional reactive dye;
the specific process of the hydrophilic soft finishing is as follows: controlling the bath ratio of the gray cloth to water to be 1: 10-20, adding 6-15 g/L of a softening agent into the water, treating at 30-50 ℃ for 15-30 min, and draining;
the specific process of shaping is as follows: padding the gray cloth in an antibacterial finishing liquid by adopting a two-dipping two-rolling method, wherein each liter of water contains 2.5-3 g of liquid curcumin, 6-8 g of sodium chloride and 0.5-1.5 g of waterborne polyurethane binder, the mass concentration of the liquid curcumin in the liquid curcumin is more than 80%, and shaping the gray cloth through a shaping machine after treatment;
the specific process of tentering is as follows: the moisture regain of the grey cloth is 12-15% through wetting or pre-drying, then the grey cloth is pulled to a specified width, and then drying is carried out;
the pre-shrinking process comprises the following specific steps: and performing conventional preshrinking treatment on the fabric by using a mechanical physical method to finally obtain the healthy and environment-friendly fabric with stable dimensional performance.
2. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the preparation method of the plant enzyme comprises the following steps: 6-10% of brown sugar, 20-25% of fruits and 70-75% of water are subjected to sealed fermentation for 2-4 months under the condition of keeping out of the sun.
3. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the dosages of the biological agent, the citric acid and the glucose are respectively as follows: 30-40 g/L of biological agent, 2-3 g/L of citric acid and 5-6 g/L of glucose.
4. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the softening agent is terpolymer silicone oil.
5. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the acid cellulase is Coniluron T50N of Shanghai kang dien Biotech limited.
6. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the conditions of the setting machine for setting the gray cloth are as follows: the temperature is 140-160 ℃, and the vehicle speed is 18-22 m/min.
7. The processing method of the healthy and environment-friendly fabric according to claim 1, characterized by comprising the following steps: the specific process of padding the gray cloth in the antibacterial finishing liquid comprises the steps of keeping the temperature of the gray cloth in warm water at 40-50 ℃ for 5-8 minutes, taking out the gray cloth and drying the gray cloth at 30-40 ℃; then, a two-dipping two-rolling method is adopted, the dried gray cloth is placed in an antibacterial finishing liquid with a constant temperature of 80-90 ℃, the bath ratio is 1: 10-20, the gray cloth is soaked for 3-4 hours, the gray cloth is placed in the antibacterial finishing agent with the constant temperature of 80-90 ℃ again after being rolled by a padder, the bath ratio is 1: 10-20, the gray cloth is soaked for 2-3 hours, and the roller is used for rolling once; and then washing the antibacterial-finished gray cloth with clear water, and finally drying the washed gray cloth at the temperature of 30-35 ℃.
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| CN114277568A (en) * | 2022-02-15 | 2022-04-05 | 绍兴柯桥春意居室用品有限公司 | Safe sterilization method for home textile fabric |
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| CN103614925A (en) * | 2013-11-04 | 2014-03-05 | 嵊州盛泰针织有限公司 | Healthy and environmental protection fabrics treating method |
| CN110607696A (en) * | 2019-09-24 | 2019-12-24 | 杭州卓达染整有限公司 | Application of enzyme in dyeing of linen fabric, one-bath dyeing process of linen fabric and linen fabric |
| CN112410988A (en) * | 2020-11-12 | 2021-02-26 | 南通天作布业服饰有限公司 | Production method of flax knitted garment fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103614925A (en) * | 2013-11-04 | 2014-03-05 | 嵊州盛泰针织有限公司 | Healthy and environmental protection fabrics treating method |
| CN110607696A (en) * | 2019-09-24 | 2019-12-24 | 杭州卓达染整有限公司 | Application of enzyme in dyeing of linen fabric, one-bath dyeing process of linen fabric and linen fabric |
| CN112410988A (en) * | 2020-11-12 | 2021-02-26 | 南通天作布业服饰有限公司 | Production method of flax knitted garment fabric |
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