CN112359465A - Preparation method of antibacterial and antiviral textile - Google Patents
Preparation method of antibacterial and antiviral textile Download PDFInfo
- Publication number
- CN112359465A CN112359465A CN202011177802.1A CN202011177802A CN112359465A CN 112359465 A CN112359465 A CN 112359465A CN 202011177802 A CN202011177802 A CN 202011177802A CN 112359465 A CN112359465 A CN 112359465A
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- Prior art keywords
- antibacterial
- cotton
- antiviral
- tourmaline
- fibers
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Classifications
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
-
- 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
- D10B2201/20—Cellulose-derived artificial 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
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
Abstract
The invention discloses a preparation method of an antibacterial and antiviral textile, belonging to the technical field of material processing, and the preparation method of the antibacterial and antiviral textile comprises the following steps: s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 15min to 30min, and 30 percent to 40 percent of the short fibers are removed to obtain cotton material; s2: the preparation method of the antibacterial and antiviral textile comprises the steps of crushing tourmaline to a nano level, blending, extruding and slicing a nano-level material and a cotton material, heating and melting in a matched manner, wherein the heating and mixing time is 15-30 min, and extruding.
Description
Technical Field
The invention discloses a preparation method of an antibacterial and antiviral textile, and particularly relates to the technical field of material processing.
Background
Textile material refers to fibers and fibrous articles, embodied as fibers, yarns, fabrics, and composites thereof. In modern spinning, the research and development of new spinning materials, particularly the development and the use of nano fibers break through the concept of the spinning materials in the traditional sense. Textile materials become an important component of soft matter materials, and the research subjects in the form of "shape" and composite forms thereof are one of the basic characteristics of textile materials.
The textile fabric composed of the fibers has the main purpose of eliminating the adverse effects because the porous object shape and the chemical structure of the high molecular polymer are favorable for the attachment of microorganisms and become good parasitic bodies for the survival and propagation of the microorganisms, and the parasitic bodies can pollute the fibers besides the harm to human bodies, so the antibacterial fabric has good safety, can efficiently and completely remove bacteria, fungi and mildew on the fabric, keeps the fabric clean, and can prevent the regeneration and propagation of the bacteria.
At present, domestic textiles are mature day by day in use, but when the antibacterial and antiviral textiles are used, a coating can be selectively arranged, the coating is poor in skin affinity and easy to fall off in the process of additionally arranging the coating, and the purpose of long-acting antibacterial and antiviral cannot be guaranteed due to the lack of a carrier due to the arrangement of the anion fiber, so that the antiviral capacity is poor.
Disclosure of Invention
The invention aims to provide a preparation method of an antibacterial and antiviral textile, which aims to solve the problems that the existing antibacterial and antiviral textiles in the background art can be selectively coated, the coating has poor skin-friendly property and is easy to fall off in the coating adding process, negative ion fibers are arranged, and long-acting antibacterial and antiviral purposes cannot be ensured due to lack of carriers, and the antiviral capacity is poor.
In order to achieve the purpose, the invention provides the following technical scheme: a preparation method of an antibacterial and antiviral textile comprises the following steps:
s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 15min to 30min, and 30 percent to 40 percent of the short fibers are removed to obtain cotton material;
s2: crushing tourmaline to nano level, mixing nano level material and cotton material, extruding, slicing, heating for 15-30 min for hot melting, extruding and spinning to form negative ion synthetic fiber;
s3: interweaving the anion synthetic fibers and the natural fibers, and winding a certain number of warps on a warp beam in parallel under the action of tension according to the specified length and width according to the process design requirement, wherein the latitude of the warp beam is pre-adjusted according to the actual requirement;
s4: according to the process design requirements, penetrating the anion synthetic fibers into natural fibers in a certain sequence, and blending the anion synthetic fibers and the natural fibers to prepare the textile with the antibacterial and antiviral functions;
s5: and (6) checking and packaging.
Preferably, in the step S1, the cotton material is mixed, and the regenerated fibers with different components are mixed sufficiently and uniformly to stabilize the quality of the cotton yarn, wherein the mixing time is 25min to 45 min.
Preferably, the tourmaline in the step S2 is one or two of iron tourmaline, brecci tourmaline, dravite tourmaline, and lithium tourmaline.
Preferably, the method for preparing the antibacterial and antiviral textile according to claim 1, wherein the blending step comprises:
s41, placing the woven fabric into padding equipment, and soaking the woven fabric in auxiliary liquid for 40-45S, wherein the rolling residual rate is 65-85%;
s42: and steaming and washing the fabric.
Preferably, the auxiliary liquid is: antistatic agent, anti-wrinkle agent, anti-mite agent and antibacterial agent, the addition ratio is as follows: 2: 5:1:3.
Preferably, in the step S5, the inspecting step includes inspecting the flaw point of the textile by using a cloth inspecting machine, and performing folding finishing by using a cloth folding machine; and (5) packing the textiles which meet the standard by using a packing machine according to the requirements of varieties, processes and customers.
Compared with the prior art, the invention has the beneficial effects that: according to the preparation method of the antibacterial and antiviral textile, the nano-scale tourmaline powder is fused with the cotton material which is made in advance, so that the tourmaline powder has a carrying structure, the attachment capacity of the tourmaline powder is improved, the tourmaline powder can be effectively matched with natural fibers to be interwoven in spinning and use, the fusion capacity is strong, negative ions can be stably released for a long time, and the antiviral capacity is strong.
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 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.
The invention provides a technical scheme that: a preparation method of an antibacterial and antiviral textile comprises the following steps:
s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 15min to 30min, and 30 percent to 40 percent of the short fibers are removed to obtain cotton material;
s2: crushing tourmaline to nano level, mixing nano level material and cotton material, extruding, slicing, heating for 15-30 min for hot melting, extruding and spinning to form negative ion synthetic fiber;
s3: interweaving anion synthetic fibers and natural fibers, and winding a certain number of warps on a warp beam in parallel under the action of tension according to the specified length and breadth according to the process design requirement, wherein the latitude of the warp beam is pre-adjusted according to the actual requirement;
s4: according to the process design requirements, the anion synthetic fibers penetrate into the natural fibers in a certain order, so that the anion synthetic fibers and the natural fibers are blended to prepare the textile with the antibacterial and antiviral functions;
s5: and (6) checking and packaging.
Wherein, in step S1, cotton material is required to be mixed, regenerated fibers with different components are fully and uniformly mixed to stabilize the quality of cotton yarn, the mixing time is 25-45 min, the tourmaline in step S2 is one or two of iron tourmaline, checker tourmaline, magnesium tourmaline and lithium tourmaline, and the blending step comprises: s41, placing the woven fabric into padding equipment, and soaking the woven fabric in auxiliary liquid for 40-45S, wherein the rolling residual rate is 65-85%; s42: steaming and washing the fabric, wherein the auxiliary liquid comprises the following components: antistatic agent, anti-wrinkle agent, anti-mite agent and antibacterial agent, the addition ratio is as follows: 2: 5:1:3, checking in the step S5, performing flaw point detection on the textile by using a cloth inspecting machine, and performing folding finishing by using a cloth folding machine; and (5) packing the textiles which meet the standard by using a packing machine according to the requirements of varieties, processes and customers.
Example 1
A preparation method of an antibacterial and antiviral textile comprises the following steps:
s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 30min, and 40% of the short fibers are removed to obtain cotton materials;
s2: crushing tourmaline to nano level, mixing nano level material and cotton material, extruding, slicing, heating for 30min, extruding, and spinning to obtain negative ion synthetic fiber;
s3: interweaving anion synthetic fibers and natural fibers, and winding a certain number of warps on a warp beam in parallel under the action of tension according to the specified length and breadth according to the process design requirement, wherein the latitude of the warp beam is pre-adjusted according to the actual requirement;
s4: according to the process design requirements, the anion synthetic fibers penetrate into the natural fibers in a certain order, so that the anion synthetic fibers and the natural fibers are blended to prepare the textile with the antibacterial and antiviral functions;
s5: and (6) checking and packaging.
In step S1, the cotton material needs to be mixed, the regenerated fibers with different components are fully and uniformly mixed to stabilize the quality of the cotton yarn, the mixing time is 45min, the tourmaline in step S2 is one or two of iron tourmaline, checker tourmaline, magnesium tourmaline and lithium tourmaline, and the blending step includes: s41, placing the woven fabric into padding equipment, and soaking the woven fabric in auxiliary liquid for 45S, wherein the rolling residual rate is 85%; s42: steaming and washing the fabric, wherein the auxiliary liquid comprises the following components: antistatic agent, anti-wrinkle agent, anti-mite agent and antibacterial agent, the addition ratio is as follows: 2: 5:1:3, checking in the step S5, performing flaw point detection on the textile by using a cloth inspecting machine, and performing folding finishing by using a cloth folding machine; and (5) packing the textiles which meet the standard by using a packing machine according to the requirements of varieties, processes and customers.
Example 2
A preparation method of an antibacterial and antiviral textile comprises the following steps:
s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 30min, and 35% of the short fibers are removed to obtain cotton materials;
s2: crushing tourmaline to nano level, mixing nano level material and cotton material, extruding, slicing, heating for 25min, extruding, and spinning to obtain negative ion synthetic fiber;
s3: interweaving anion synthetic fibers and natural fibers, and winding a certain number of warps on a warp beam in parallel under the action of tension according to the specified length and breadth according to the process design requirement, wherein the latitude of the warp beam is pre-adjusted according to the actual requirement;
s4: according to the process design requirements, the anion synthetic fibers penetrate into the natural fibers in a certain order, so that the anion synthetic fibers and the natural fibers are blended to prepare the textile with the antibacterial and antiviral functions;
s5: and (6) checking and packaging.
Wherein, in step S1, cotton material is required to be mixed, regenerated fibers with different components are fully and uniformly mixed to stabilize the quality of cotton yarn, the mixing time is 35min, the tourmaline in step S2 is one or two of iron tourmaline, checker tourmaline, magnesium tourmaline and lithium tourmaline, and the blending step comprises: s41, placing the woven fabric into padding equipment, and soaking the woven fabric in auxiliary liquid for 42S, wherein the rolling residual rate is 75%; s42: steaming and washing the fabric, wherein the auxiliary liquid comprises the following components: antistatic agent, anti-wrinkle agent, anti-mite agent and antibacterial agent, the addition ratio is as follows: 2: 5:1:3, checking in the step S5, performing flaw point detection on the textile by using a cloth inspecting machine, and performing folding finishing by using a cloth folding machine; and (5) packing the textiles which meet the standard by using a packing machine according to the requirements of varieties, processes and customers.
By combining the above, the preparation method of the antibacterial and antiviral textile utilizes the nano-scale tourmaline powder to be fused with the cotton material which is made in advance, so that the tourmaline powder has a carrying structure, the attachment capacity of the tourmaline powder is improved, the tourmaline powder can be effectively matched with natural fibers to be interwoven in spinning and use, the fusion capacity is strong, negative ions can be stably released for a long time, and the antiviral capacity is strong.
While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the various features of the embodiments disclosed herein may be used in any combination, provided that there is no structural conflict, and the combinations are not exhaustively described in this specification merely for the sake of brevity and conservation of resources. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A preparation method of antibacterial and antiviral textile is characterized by comprising the following steps: the preparation method of the antibacterial and antiviral textile comprises the following steps:
s1: after the cotton opener is used for opening cotton, the cotton cleaner is used for removing most of impurities, defects and short fibers which are not suitable for spinning, the cotton cleaning time is 15min to 30min, and 30 percent to 40 percent of the short fibers are removed to obtain cotton material;
s2: crushing tourmaline to nano level, mixing nano level material and cotton material, extruding, slicing, heating for 15-30 min for hot melting, extruding and spinning to form negative ion synthetic fiber;
s3: interweaving the anion synthetic fibers and the natural fibers, and winding a certain number of warps on a warp beam in parallel under the action of tension according to the specified length and width according to the process design requirement, wherein the latitude of the warp beam is pre-adjusted according to the actual requirement;
s4: according to the process design requirements, penetrating the anion synthetic fibers into natural fibers in a certain sequence, and blending the anion synthetic fibers and the natural fibers to prepare the textile with the antibacterial and antiviral functions;
s5: checking and packaging;
2. the method for preparing an antibacterial and antiviral textile according to claim 1, wherein the method comprises the following steps: in the step S1, the cotton material needs to be mixed, and the regenerated fibers with different components are fully and uniformly mixed to stabilize the quality of the cotton yarn, wherein the mixing time is 25min to 45 min.
3. The method for preparing an antibacterial and antiviral textile according to claim 1, wherein the method comprises the following steps: the tourmaline in the step S2 is one or two of iron tourmaline, bragmite tourmaline, dravite tourmaline, and lithium tourmaline.
4. The method for preparing an antibacterial and antiviral textile according to claim 1, wherein the method comprises the following steps: the blending step comprises:
s41, placing the woven fabric into padding equipment, and soaking the woven fabric in auxiliary liquid for 40-45S, wherein the rolling residual rate is 65-85%;
s42: and steaming and washing the fabric.
5. The method for preparing an antibacterial and antiviral textile according to claim 4, wherein the method comprises the following steps: the auxiliary liquid is: antistatic agent, anti-wrinkle agent, anti-mite agent and antibacterial agent, the addition ratio is as follows: 2: 5:1:3.
6. The method for preparing an antibacterial and antiviral textile according to claim 1, wherein the method comprises the following steps: in the step S5, the fabric is inspected for flaw points by a cloth inspecting machine, and is folded and finished by a cloth folding machine; and (5) packing the textiles which meet the standard by using a packing machine according to the requirements of varieties, processes and customers.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011177802.1A CN112359465A (en) | 2020-10-29 | 2020-10-29 | Preparation method of antibacterial and antiviral textile |
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| CN202011177802.1A CN112359465A (en) | 2020-10-29 | 2020-10-29 | Preparation method of antibacterial and antiviral textile |
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| CN112359465A true CN112359465A (en) | 2021-02-12 |
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| CN202011177802.1A Pending CN112359465A (en) | 2020-10-29 | 2020-10-29 | Preparation method of antibacterial and antiviral textile |
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Cited By (1)
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| CN113500955A (en) * | 2021-07-12 | 2021-10-15 | 杭州富氧环境科技有限公司 | Negative oxygen ion automobile blanket pad and manufacturing process thereof |
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