CN114921957A - Fabric antibacterial finishing agent and processing and using method thereof - Google Patents
Fabric antibacterial finishing agent and processing and using method thereof Download PDFInfo
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- CN114921957A CN114921957A CN202210525031.3A CN202210525031A CN114921957A CN 114921957 A CN114921957 A CN 114921957A CN 202210525031 A CN202210525031 A CN 202210525031A CN 114921957 A CN114921957 A CN 114921957A
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- antibacterial finishing
- finishing agent
- oil
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- 239000004744 fabric Substances 0.000 title claims abstract description 67
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 56
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 41
- 229920002101 Chitin Polymers 0.000 claims abstract description 21
- ZOJBYZNEUISWFT-UHFFFAOYSA-N allyl isothiocyanate Chemical compound C=CCN=C=S ZOJBYZNEUISWFT-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000008164 mustard oil Substances 0.000 claims abstract description 21
- 229920001661 Chitosan Polymers 0.000 claims abstract description 16
- 229910021586 Nickel(II) chloride Inorganic materials 0.000 claims abstract description 16
- VQXSOUPNOZTNAI-UHFFFAOYSA-N Pyrethrin I Natural products CC(=CC1CC1C(=O)OC2CC(=O)C(=C2C)CC=C/C=C)C VQXSOUPNOZTNAI-UHFFFAOYSA-N 0.000 claims abstract description 16
- QMMRZOWCJAIUJA-UHFFFAOYSA-L nickel dichloride Chemical compound Cl[Ni]Cl QMMRZOWCJAIUJA-UHFFFAOYSA-L 0.000 claims abstract description 16
- 239000011941 photocatalyst Substances 0.000 claims abstract description 16
- 239000010665 pine oil Substances 0.000 claims abstract description 16
- HYJYGLGUBUDSLJ-UHFFFAOYSA-N pyrethrin Natural products CCC(=O)OC1CC(=C)C2CC3OC3(C)C2C2OC(=O)C(=C)C12 HYJYGLGUBUDSLJ-UHFFFAOYSA-N 0.000 claims abstract description 16
- VJFUPGQZSXIULQ-XIGJTORUSA-N pyrethrin II Chemical compound CC1(C)[C@H](/C=C(\C)C(=O)OC)[C@H]1C(=O)O[C@@H]1C(C)=C(C\C=C/C=C)C(=O)C1 VJFUPGQZSXIULQ-XIGJTORUSA-N 0.000 claims abstract description 16
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 15
- 239000001923 methylcellulose Substances 0.000 claims abstract description 15
- 235000010981 methylcellulose Nutrition 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 235000008331 Pinus X rigitaeda Nutrition 0.000 claims abstract description 10
- 241000018646 Pinus brutia Species 0.000 claims abstract description 10
- 235000011613 Pinus brutia Nutrition 0.000 claims abstract description 10
- 239000010639 cypress oil Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 20
- 238000009775 high-speed stirring Methods 0.000 claims description 10
- 238000003672 processing method Methods 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 claims description 5
- 230000006196 deacetylation Effects 0.000 claims description 5
- 238000003381 deacetylation reaction Methods 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 230000009471 action Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 239000004753 textile Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 239000011297 pine tar Substances 0.000 description 2
- 229940068124 pine tar Drugs 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- 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
- D06M11/28—Halides of elements of Groups 8, 9, 10 or 18 of the Periodic System
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- 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
-
- 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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2246—Esters of unsaturated carboxylic acids
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/09—Cellulose ethers
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a fabric antibacterial finishing agent and a processing and using method thereof, wherein the fabric antibacterial finishing agent comprises the following components in parts by weight: 15-30 parts of photocatalyst, 6-13 parts of chitosan, 5-13 parts of chitin, 0.5-1 part of nickel chloride, 3-6 parts of mustard oil, 3-8 parts of pine and cypress oil, 5-8 parts of pyrethrin, 1-5 parts of metasilicic acid, 3-10 parts of methyl cellulose and 65-80 parts of water. The invention relates to the technical field of antibacterial finishing agents, and particularly provides a fabric antibacterial finishing agent which is soft in hand feeling, good in light fastness and excellent in antibacterial property after finishing, and a processing and using method thereof.
Description
Technical Field
The invention relates to the technical field of antibacterial finishing agents, in particular to a fabric antibacterial finishing agent and a processing and using method thereof.
Background
With the improvement of living standard, people pay more and more attention to the quality of life, and hope to obtain comfortable clothes and sanitary and healthy living environment, so people have more and more high requirements on various textiles, especially the formation of 'green' concepts such as safety, ease, comfort, health, sanitation, cleanness and the like, and the antibacterial, mildew-proof and deodorization after-finishing processing of the textiles is more paid more attention by people.
In daily life, people inevitably come into contact with various microorganisms such as bacteria and fungi, and the microorganisms can rapidly reproduce under proper external conditions and spread diseases by means of contact and the like, so that the physical health and normal work, study and life of people are influenced. The fiber belongs to a porous material, and a plurality of layers of gaps are formed after the fiber is overlapped and woven, so that the fabric can easily absorb fungi. The antibacterial finishing is to make the fabric have the function of inhibiting the growth of bacteria, maintain the sanitary living environment of the clothes and ensure the health of human body. It is therefore of great importance to provide an antimicrobial finishing agent for textiles with excellent antimicrobial properties.
Disclosure of Invention
In order to overcome the defects, the invention provides the fabric antibacterial finishing agent which is soft in hand feeling, good in light fastness and excellent in antibacterial property after finishing, and the processing and using methods thereof.
The invention provides the following technical scheme: the invention provides an antibacterial finishing agent for fabrics, which comprises the following components in parts by weight: 15-30 parts of photocatalyst, 6-13 parts of chitosan, 5-13 parts of chitin, 0.5-1 part of nickel chloride, 3-6 parts of mustard oil, 3-8 parts of pine and cypress oil, 5-8 parts of pyrethrin, 1-5 parts of metasilicic acid, 3-10 parts of methyl cellulose and 65-80 parts of water.
Preferably, the fabric antibacterial finishing agent comprises the following components in parts by weight: 20-25 parts of photocatalyst, 8-11 parts of chitosan, 8-10 parts of chitin, 0.7-0.8 part of nickel chloride, 4-5 parts of mustard oil, 4-7 parts of pine and cypress oil, 6-7 parts of pyrethrin, 2-4 parts of metasilicic acid, 5-8 parts of methyl cellulose and 70-75 parts of water.
Preferably, the fabric antibacterial finishing agent comprises the following components in parts by weight: 22.5 parts of photocatalyst, 9.5 parts of chitosan, 9 parts of chitin, 0.75 part of nickel chloride, 4.5 parts of mustard oil, 5.5 parts of pine oil, 6.5 parts of pyrethrin, 3 parts of metasilicic acid, 6.5 parts of methyl cellulose and 22.5 parts of water.
Preferably, the deacetylation degree of the chitin is 60-70%.
A processing method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) respectively dissolving chitosan, chitin, nickel chloride, mustard oil, pine tar, pyrethrin, metasilicic acid and methyl cellulose in corresponding parts by weight in water, and stirring at high speed to mix uniformly;
(2) then adding mustard oil and coniferous tree oil in corresponding weight parts, and stirring and mixing at a low speed until the mixture is uniform;
(3) finally adding the photocatalyst, and continuously stirring uniformly to obtain the fabric antibacterial finishing agent.
Further, the high-speed stirring speed in the step (1) is 1300-1500 r/min.
Further, the high-speed stirring speed in the step (2) is 500-700 r/min.
Further, the stirring speed in the step (3) is 500-700 r/min.
The application method of the fabric antibacterial finishing agent specifically comprises the following steps:
(1) padding the fabric with the antibacterial finishing liquid, wherein the padding is performed twice, and the padding allowance is controlled to be 75-85%;
(2) feeding the padded fabric into a dryer, and drying the fabric at the temperature of 90-120 ℃ for 3-5 min;
(3) and (3) feeding the dried fabric into a baking machine, and baking at 120-150 ℃ for 3-5 min to realize antibacterial finishing of the fabric.
Preferably, the pressure of the roller in the padding process in the step (1) is 0.5-1 kg/cm 2 。
The invention adopting the structure has the following beneficial effects: according to the fabric antibacterial finishing agent and the processing and using methods thereof, chitosan, chitin, nickel chloride, mustard oil and coniferous wood oil are used as raw materials, so that the finishing agent has good antibacterial performance, is environment-friendly and low in cost, the treated fabric has good antibacterial performance, the finishing agent has an anti-mite and mite-removing function through the addition of pyrethrin, and the finished fabric has good wearability and antibacterial effect through the addition of photocatalyst.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example 1
An antibacterial finishing agent for fabrics comprises the following components in parts by weight: 22.5 parts of photocatalyst, 9.5 parts of chitosan, 9 parts of chitin, 0.75 part of nickel chloride, 4.5 parts of mustard oil, 5.5 parts of pine oil, 6.5 parts of pyrethrin, 3 parts of metasilicic acid, 6.5 parts of methyl cellulose and 22.5 parts of water. Wherein the deacetylation degree of the chitin is 60-70%.
A processing method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) respectively dissolving chitosan, chitin, nickel chloride, mustard oil, pine and cypress oil, pyrethrin, metasilicic acid and methyl cellulose in the water according to the corresponding weight parts, and stirring and mixing the materials at a high speed until the materials are uniform;
(2) then adding mustard oil and pine oil in corresponding parts by weight, and stirring and mixing at a low speed until the mixture is uniform;
(3) finally adding the photocatalyst, and continuously stirring uniformly to obtain the fabric antibacterial finishing agent.
Wherein the high-speed stirring speed in the step (1) is 1300-1500 r/min; the high-speed stirring speed in the step (2) is 500-700 r/min; the stirring speed in the step (3) is 500-700 r/min.
A use method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) padding the fabric by using the antibacterial finishing liquid, and padding the fabric twice, wherein the pressure of a roller is 0.5-1 kg/cm 2 The rolling residual rate is controlled to be 75-85%;
(2) feeding the padded fabric into a dryer, and drying the fabric at the temperature of 90-120 ℃ for 3-5 min;
(3) and (3) feeding the dried fabric into a baking machine, baking at 120-150 ℃ for 3-5 min, and thus, realizing the antibacterial finishing of the fabric.
Example 2
An antibacterial finishing agent for fabrics comprises the following components in parts by weight: 15 parts of photocatalyst, 6 parts of chitosan, 5 parts of chitin, 0.5 part of nickel chloride, 3 parts of mustard oil, 3 parts of pine and cypress oil, 5 parts of pyrethrin, 1 part of metasilicic acid, 3 parts of methyl cellulose and 65 parts of water. The deacetylation degree of the chitin is 60-70%.
A processing method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) respectively dissolving chitosan, chitin, nickel chloride, mustard oil, pine and cypress oil, pyrethrin, metasilicic acid and methyl cellulose in the water according to the corresponding weight parts, and stirring and mixing the materials at a high speed until the materials are uniform;
(2) then adding mustard oil and pine oil in corresponding parts by weight, and stirring and mixing at a low speed until the mixture is uniform;
(3) finally adding the photocatalyst, and continuously stirring uniformly to obtain the fabric antibacterial finishing agent.
Wherein the high-speed stirring speed in the step (1) is 1300-1500 r/min; the high-speed stirring speed in the step (2) is 500-700 r/min; the stirring speed in the step (3) is 500-700 r/min.
The application method of the fabric antibacterial finishing agent specifically comprises the following steps:
(1) padding the fabric with the antibacterial finishing liquid, and carrying out two-time soaking and two-time rolling, wherein the pressure of a roller in the padding process is 0.5-1 kg/cm 2 The rolling residual rate is controlled to be 75-85%;
(2) feeding the padded fabric into a dryer, and drying the fabric at the temperature of 90-120 ℃ for 3-5 min;
(3) and (3) feeding the dried fabric into a baking machine, baking at 120-150 ℃ for 3-5 min, and thus, realizing the antibacterial finishing of the fabric.
Example 3
A fabric antibacterial finishing agent comprises the following components in parts by weight: 30 parts of photocatalyst, 13 parts of chitosan, 13 parts of chitin, 1 part of nickel chloride, 6 parts of mustard oil, 8 parts of pine and cypress oil, 8 parts of pyrethrin, 5 parts of metasilicic acid, 10 parts of methyl cellulose and 80 parts of water. The deacetylation degree of the chitin is 60-70%.
A processing method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) respectively dissolving chitosan, chitin, nickel chloride, mustard oil, pine tar, pyrethrin, metasilicic acid and methyl cellulose in corresponding parts by weight in water, and stirring at high speed to mix uniformly;
(2) then adding mustard oil and coniferous tree oil in corresponding weight parts, and stirring and mixing at a low speed until the mixture is uniform;
(3) finally adding a photocatalyst, and continuously stirring uniformly to obtain the fabric antibacterial finishing agent.
Wherein the high-speed stirring speed in the step (1) is 1300-1500 r/min; the high-speed stirring speed in the step (2) is 500-700 r/min; the stirring speed in the step (3) is 500-700 r/min.
A use method of a fabric antibacterial finishing agent specifically comprises the following steps:
(1) padding the fabric with the antibacterial finishing liquid, and carrying out two-time soaking and two-time rolling, wherein the pressure of a roller in the padding process is 0.5-1 kg/cm 2 The rolling residual rate is controlled to be 75-85%;
(2) feeding the padded fabric into a dryer, and drying the fabric at the temperature of 90-120 ℃ for 3-5 min;
(3) and (3) feeding the dried fabric into a baking machine, baking at 120-150 ℃ for 3-5 min, and thus, realizing the antibacterial finishing of the fabric.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The antibacterial finishing agent for the fabrics is characterized by comprising the following components in parts by weight: 15-30 parts of photocatalyst, 6-13 parts of chitosan, 5-13 parts of chitin, 0.5-1 part of nickel chloride, 3-6 parts of mustard oil, 3-8 parts of pine and cypress oil, 5-8 parts of pyrethrin, 1-5 parts of metasilicic acid, 3-10 parts of methyl cellulose and 65-80 parts of water.
2. The antibacterial finishing agent for fabrics according to claim 1 is characterized by comprising the following components in parts by weight: 20-25 parts of photocatalyst, 8-11 parts of chitosan, 8-10 parts of chitin, 0.7-0.8 part of nickel chloride, 4-5 parts of mustard oil, 4-7 parts of pine and cypress oil, 6-7 parts of pyrethrin, 2-4 parts of metasilicic acid, 5-8 parts of methyl cellulose and 70-75 parts of water.
3. The antibacterial finishing agent for the fabric, according to claim 1, is characterized by comprising the following components in parts by weight: 22.5 parts of photocatalyst, 9.5 parts of chitosan, 9 parts of chitin, 0.75 part of nickel chloride, 4.5 parts of mustard oil, 5.5 parts of pine oil, 6.5 parts of pyrethrin, 3 parts of metasilicic acid, 6.5 parts of methyl cellulose and 22.5 parts of water.
4. The antibacterial finishing agent for fabric according to claim 1, wherein the deacetylation degree of chitin is 60-70%.
5. The processing method of the fabric antibacterial finishing agent according to claims 1 to 4, characterized by comprising the following steps:
(1) respectively dissolving chitosan, chitin, nickel chloride, mustard oil, pine and cypress oil, pyrethrin, metasilicic acid and methyl cellulose in the water according to the corresponding weight parts, and stirring and mixing the materials at a high speed until the materials are uniform;
(2) then adding mustard oil and pine oil in corresponding parts by weight, and stirring and mixing at a low speed until the mixture is uniform;
(3) finally adding a photocatalyst, and continuously stirring uniformly to obtain the fabric antibacterial finishing agent.
6. The processing method of the fabric antibacterial finishing agent according to claim 5, characterized in that the high-speed stirring speed in the step (1) is 1300-1500 r/min.
7. The processing method of the fabric antibacterial finishing agent according to claim 5, characterized in that the high-speed stirring speed in the step (2) is 500-700 r/min.
8. The processing method of the fabric antibacterial finishing agent according to claim 5, characterized in that the stirring speed in the step (3) is 500-700 r/min.
9. The use method of the fabric antibacterial finishing agent according to claims 1 to 4, characterized by comprising the following steps:
(1) padding the fabric with the antibacterial finishing liquid, wherein the padding is performed twice, and the padding allowance is controlled to be 75-85%;
(2) feeding the padded fabric into a dryer, and drying the fabric at the temperature of 90-120 ℃ for 3-5 min;
(3) and (3) feeding the dried fabric into a baking machine, and baking at 120-150 ℃ for 3-5 min to realize antibacterial finishing of the fabric.
10. The processing method of the fabric antibacterial finishing agent according to claim 9, characterized in that the rolling pressure in the padding process in the step (1) is 0.5-1 kg/cm 2 。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525031.3A CN114921957A (en) | 2022-05-14 | 2022-05-14 | Fabric antibacterial finishing agent and processing and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210525031.3A CN114921957A (en) | 2022-05-14 | 2022-05-14 | Fabric antibacterial finishing agent and processing and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114921957A true CN114921957A (en) | 2022-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210525031.3A Pending CN114921957A (en) | 2022-05-14 | 2022-05-14 | Fabric antibacterial finishing agent and processing and using method thereof |
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| Country | Link |
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| CN (1) | CN114921957A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793482A (en) * | 2005-12-05 | 2006-06-28 | 佛山市南方纺织质量技术服务有限公司 | Photocatalysis antibiotic finishing agent and process for application of final finish of fabric |
| CN105239251A (en) * | 2015-10-07 | 2016-01-13 | 俞松炜 | Antisepsis fabric |
| CN105780473A (en) * | 2014-12-22 | 2016-07-20 | 常熟市虹桥印染有限公司 | Textile antibacterial finishing agent |
| CN105926271A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Fabric antibacterial finishing agent and preparing method thereof |
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2022
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| CN1793482A (en) * | 2005-12-05 | 2006-06-28 | 佛山市南方纺织质量技术服务有限公司 | Photocatalysis antibiotic finishing agent and process for application of final finish of fabric |
| CN105780473A (en) * | 2014-12-22 | 2016-07-20 | 常熟市虹桥印染有限公司 | Textile antibacterial finishing agent |
| CN105239251A (en) * | 2015-10-07 | 2016-01-13 | 俞松炜 | Antisepsis fabric |
| CN105926271A (en) * | 2016-05-05 | 2016-09-07 | 无锡市长安曙光手套厂 | Fabric antibacterial finishing agent and preparing method thereof |
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Application publication date: 20220819 |