KR20150049074A - Antifungal finishing method of kapok fiber nature hollowness using fine antimicrobial and padding filling material for keeping warmth using kapok fiber being antifungal-finishing and padding for keeping warmth using kapok fiber being antifungal-finishing and wool - Google Patents

Abstract

The present invention relates to a method for performing an antibacterial treatment on a kapok fiber natural hollow using a particulate antibacterial agent, a heat-retaining padding filling material using an antibacterially treated kapok fiber, and a heat-retaining padding using an antibacterially treated kapok fiber and wool. More specifically, the present invention relates to: a method for performing an antibacterial treatment on a kapok fiber natural hollow using a particulate antibacterial agent; a heat-retaining padding filling material using an antibacterially treated kapok fiber, wherein a kapok fiber is treated through a particulate antibacterial agent, and the 100% of the antibacterially treated kapok fiber is used; and a heat-retaining padding using an antibacterially treated kapok fiber and wool, wherein an antibacterially treated kapok fiber non-woven fabric and wool having a large content of air are used. The method comprises the steps of: preparing a refined and bleached kapok fiber; adding and pre-treating a permeating agent in the kapok fiber so that a particulate antibacterial agent is actively permeated; adding, dipping, and treating a particulate antibacterial agent in the kapok fiber treated with the permeating agent; and heating the dipped and treated kapok fiber at a particular temperature.

Description

[TECHNICAL FIELD] The present invention relates to an antibacterial treatment method of natural hollow fiber using a microfibre agent, a padding material for thermal insulation using an anti-bacterial treated kawarp fiber, and a padding method using antibacterial treated kawarp fiber and wool and padding filling material for keeping warmth using kapok fiber being being antifungal-finishing and wool}

The present invention relates to a method for antibacterial treatment of a natural hollow of Kawak fiber using a microbial agent, a padding material for thermal insulation using an anti-bacterial treated kawarp fiber, and thermal insulation padding using an anti-bacterial treated kawarp fiber and wool. More particularly, A method of antibacterial treatment of Kawak fiber natural hollow using microparticulate antibacterial agent, a padding filling material with antibacterial treated Kawak fiber using 100% antibacterial treated Kawak fiber treated with micro antibacterial agent, and an antibacterial treated Kawarp fiber nonwoven fabric The present invention relates to an antimicrobial treated kawour fiber using wool and a thermal padding using wool.

Kwak is a type of hair that occurs on the inner wall of the perianth of the Kwakoba tree belonging to the Banyaku sect. Kawaku trees are native to Africa's tropics or Sri Lanka, and are currently produced in Southeast Asia in Indonesia, Thailand, Vietnam, and Cambodia. Kawaku is a deciduous tree that grows up to about 20m. Cowon fiber is made from the fruit of the cowon tree, and the fruit of the cowon tree is divided into five chambers and it has 100 ~ 150 seeds and it breaks when ripe.

The length of the kwon fiber is less than 35 mm, the diameter is 10-50 ㎛ and consists of cellulose, lignin and pentanoic acid. Kawak fiber is 5 to 8 times more lightweight than cotton.

No. 10-1151115 discloses a method for manufacturing a wool filler and a garment made using the wool filler. The wool filler is flattened and heat-treated to fix the wool filler, and gauze is applied to one side or both sides of the heat- To produce a wool filler.

On the other hand, antimicrobial agents are substances that inhibit the production and activity of microorganisms or bacteria and kill microorganisms and bacteria. Two methods are used to treat antimicrobial agents in textile products.

In the case of polyester and nylon, synthetic fibers are added together with raw materials before spinning to produce fiber yarn with antimicrobial agent. In the case of natural fibers, woven fabrics are subjected to post-treatment to impart antimicrobial properties. Unlike synthetic fibers, natural fibers can impart antimicrobial properties only in the post-processing step. Therefore, the antimicrobial agent is not adsorbed on the surface of the fibers and thus the antimicrobial agent is deteriorated. In order to overcome these disadvantages, in order to maintain the antibacterial effect, a special binder for assisting adsorption with fibers or a nano-sized antibacterial agent may be used. However, such a method is expensive and requires a low-cost high-efficiency technology Development is urgently needed.

One embodiment of the present invention relates to a method of antibacterial treatment of natural hollow fiber of Kawak fiber using a microorganism antibacterial agent having excellent antibacterial stability and weatherability and a padded filling material for thermal insulation using an antibacterial treated kawarp fiber excellent in antibacterial washability and excellent in warmth and breathability We would like to offer antimicrobially treated kawarp fiber and thermal padding using wool.

An aspect of the present invention provides a method of making a sheet, comprising: preparing refined bleached kraft cloth; A step of pretreating a penetrating agent for smooth infiltration of the microbial agent into the kawarp fiber; There can be provided a method of antibacterial treatment of native hollow fiber of kapok fiber using a microbial agent comprising a step of immersing a microbial agent in a penetrating agent-treated kerosene fiber and immersing the immersed microorganism in the immobilized microorganism, and a step of heat-treating the immersed kaolin fiber at a predetermined temperature.

Also, in the step of adding the penetrating agent and pretreating, the penetrating agent may be used in an amount of 2 g / l.

In addition, in the step of immersing the particulate antibacterial agent, nonionic (neutral pH of 50 to 100 nm) fine particulate antibacterial agent (concentration: 3 g / l) is added to the penetration treated kapok fiber and immersed at 60 ° C. for 30 minutes .

Also, in the heat treatment step, the soaked fiber can be heat treated at a temperature of 120 degrees for 3 minutes.

According to another aspect of the present invention, there is provided an antimicrobial treatment method of a natural hollow fiber of kawak fiber using a microbial agent, and a padded filling material for thermal insulation using an anti-bacterial treated kawarp fiber.

According to another aspect of the present invention, there is provided a nonwoven fabric comprising: a first covering fibrous nonwoven fabric layer in which an antibacterial treated polypropylene fiber is processed into a nonwoven fabric by using a microbicide; A second woven fabric nonwoven fabric layer which is antimicrobially treated with microparticulate antibacterial agent and which has been processed into a nonwoven fabric and a wool layer which is filled with wool of a large amount between the first woven fabric nonwoven fabric layer and the second woven fabric nonwoven fabric layer An antimicrobially-treated kapok fiber including wool and an insulated padding using wool can be provided.

In addition, the above-mentioned kwon fiber can be pretreated with a penetrating agent (2 g / l) for smooth infiltration of the microbial agent.

In addition, the above-mentioned Kawon fiber can be immersed in a Kapton fiber treated with a penetration agent at a temperature of 60 ° C for 30 minutes by adding a non-ionic (neutral pH) 50-100 nm class microbial agent (concentration: 3 g / l).

In addition, the above-mentioned < RTI ID = 0.0 > kwon < / RTI > fibers can be heat treated at 120 degrees for 3 minutes.

One embodiment of the present invention is capable of antibacterial treatment in a natural hollow when treating a clay fiber with a micro-antibacterial agent, and thus has excellent antibacterial stability and weatherability.

In addition, according to the embodiment of the present invention, the padding material for thermal insulation padding using the anti-bacterial treated kwon fiber and the padding material for heating using the anti-bacterial treated kwon fiber and wool have excellent antibacterial washability, To contribute to the expansion of the finished product market.

In addition, by using the padding material for insulated padding using the antibacterial treated kwon fiber according to an embodiment of the present invention, and the padding for warming using the antibacterial treated kwon fiber and the wool, various pillows, It can contribute to the expansion of the finished product market by diversifying the materials such as cushion and needle-making and filling materials for general warm-up.

FIG. 1 is a flow chart of a method of antibacterial treatment of a natural hollow fiber of kawarp fiber using microparticulate antibacterial agent according to the first embodiment of the present invention.
Figure 2 shows the natural hollow of the kwon fiber.
Fig. 3 shows a natural hollow fiber of Kawak fiber treated with antimicrobial treatment by a method of antibacterial treatment of Kawak fiber natural hollow using microparticulate agent according to the first embodiment of the present invention.
FIG. 4 is a schematic view showing the outer appearance of a kawarp fiber treated with antimicrobial treatment by a method of antibacterial treatment of Kawak fiber natural hollow using microparticulate antibacterial agent according to the first embodiment of the present invention.
FIG. 5 is a view illustrating a padding filling material for inserting using an anti-bacterial treated cowon fiber according to a second embodiment of the present invention.
FIG. 6 is a schematic perspective view of a heat insulation padding using antimicrobial treated kwon fiber and wool according to a third embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

It is noted that the terms "comprises" or "having" in this application are intended to specify the presence of stated features, steps, operations, components, parts, or combinations thereof in one or more other features or acts, , Components, parts, or combinations thereof, as a matter of convenience, without departing from the spirit and scope of the invention. That is, throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements unless specifically stated otherwise.

Also, unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, a repeated description, a known function that may obscure the gist of the present invention, and a detailed description of the configuration will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

A description will be made of a method for treating antimicrobial natural fibers of Kawak fiber using the microbicide according to the first embodiment of the present invention.

FIG. 1 is a flow chart of a method of antibacterial treatment of a natural hollow fiber of kawarp fiber using microparticulate antibacterial agent according to the first embodiment of the present invention. FIG. 1 shows a main process of antibacterial treatment of kwakwon fiber in the method of antibacterial treatment of Kwakwon fiber natural hollow using the microorganism antibacterial agent according to the first embodiment of the present invention.

Figure 2 shows the natural hollow of the kwon fiber. Kwak fiber has a natural hollow of 50 - 200um size, which is 5 ~ 8 times more lightweight than cotton. In addition, Kwon fiber has excellent heat retention, air permeability, bulkiness and resilience, and can be used for pillow, bedding, cushion, and other acupuncture supplies and filling materials for general warming.

Kawak fiber, which has excellent environmentally friendly natural hollow, has good antimicrobial effect when it is treated with a microbiological agent having a small size of antibacterial agent. This is because antibacterial agents in the natural hollow (50 - 200um) of Kawon fiber can be used more effectively than the antibacterial agent on the surface of the fibers.

Referring to FIG. 1, the antibacterial treatment method of Kawak fiber natural hollow using the microbicide according to the first embodiment of the present invention is as follows. First, refined bleached kwon fiber is prepared (S110). Thereafter, a penetrating agent (2 g / l) is added to the kerosene fiber to smoothly infiltrate the microbial agent (S120).

Next, a nonionic (pH 7.0 neutral) 50-100 nm microparticulate antibacterial agent (concentration: 3 g / l) is added to the penetrating agent-treated kawarp fiber and immersed for 30 minutes at a temperature of 60 degrees (S130).

Finally, heat treatment is performed at a temperature of 120 degrees for 3 minutes (S140).

The antimicrobial treatment method of the natural hollow fiber of the Kawak fiber using the microbicide according to the first embodiment of the present invention can improve the antimicrobial stability, weather resistance, and washing resistance.

Fig. 3 shows a natural hollow fiber of Kawak fiber treated with antimicrobial treatment by a method of antibacterial treatment of Kawak fiber natural hollow using microparticulate agent according to the first embodiment of the present invention. Referring to FIG. 3, it can be seen that the 50-100 nm-class microbial agent is uniformly treated in the natural hollow of the kwon fiber. Therefore, since the antibacterial treatment in the hollow is possible, the antibacterial effect can be maintained more than the antibacterial treatment on the fiber surface.

FIG. 4 is a schematic view showing the outer appearance of a kawarp fiber treated with antimicrobial treatment by a method of antibacterial treatment of Kawak fiber natural hollow using microparticulate antibacterial agent according to the first embodiment of the present invention. Referring to FIG. 4, even when the microbicide is treated, it can be confirmed that the basic characteristics such as the warmth, the breathability and the bulging property of the kapok fiber are not changed at all.

Next, a description will be given of a filling padding material for insulated warming using the anti-bacterial treated kapok fiber according to the second embodiment of the present invention. When 100% antibacterial treated kawarp fiber is used, it can contribute to the expansion of the finished product market by diversifying materials such as fillers.

Kawak fiber, which has excellent environmentally friendly natural hollow, has good antimicrobial effect when it is treated with a microbiological agent having a small size of antibacterial agent. This is because antibacterial agents in the natural hollow (50 - 200um) of Kawon fiber can be used more effectively than the antibacterial agent on the surface of the fibers.

The method of antibacterial treatment using the microprojectile fiber using the microprojectile fiber has been described in the antibacterial treatment method of natural hollow fiber using the microfine antibacterial agent according to the first embodiment of the present invention.

FIG. 5 is a view illustrating a padding filling material for inserting using an anti-bacterial treated cowon fiber according to a second embodiment of the present invention. Referring to FIG. 5, an antibacterial treated 100% cowon fiber is used as the padding material 10 for insulated warming using the antibacterial treated cowon fiber according to the second embodiment of the present invention. The padded filling material using the antibacterial treated kwon fiber according to the second embodiment of the present invention can be used as a padding material for thermal insulation using 100% antibacterial kwon fiber.

Next, a sanitary padding using antimicrobial treated keratin fibers and wool according to a third embodiment of the present invention will be described.

Kawak fiber, which has excellent environmentally friendly natural hollow, has good antimicrobial effect when it is treated with a microbiological agent having a small size of antibacterial agent. This is because antibacterial agents in the natural hollow (50 - 200um) of Kawon fiber can be used more effectively than the antibacterial agent on the surface of the fibers.

The method of antibacterial treatment using the microprojectile fiber using the microprojectile fiber has been described in the antibacterial treatment method of natural hollow fiber using the microfine antibacterial agent according to the first embodiment of the present invention.

FIG. 6 is a schematic perspective view of a heat insulation padding using antimicrobial treated kwon fiber and wool according to a third embodiment of the present invention.

Referring to FIG. 6, the sanitary padding 20 using antimicrobially treated keratin fibers and wool according to the third embodiment of the present invention includes a first covering fiber nonwoven fabric layer 100, a wool layer 200, And a fibrous nonwoven fabric layer 300.

The first encapsulant fibrous nonwoven fabric layer 100 can be processed into nonwoven fabric with the antimicrobially treated encapsulant fibers.

The wool layer 200 is composed of a large amount of wool, and the wool can be filled between the first and second cover fabric nonwoven fabric layers 100 and 200.

The second encapsulation fiber nonwoven fabric layer 300 can be processed into a nonwoven fabric in the same manner as the first encapsulating fiber nonwoven fabric layer 100. [

The antimicrobially treated kawarp fiber, such as the antimicrobial treated kawarp fiber according to the third embodiment of the present invention and the heat insulation padding 20 using wool, is processed into a nonwoven fabric and wrapped with warm wool to produce padding for thermal insulation . The antimicrobial treated kwon fiber according to the third embodiment of the present invention and the thermal insulation padding 20 using the wool can be utilized as various finished product materials with antimicrobial properties, .

As can be seen from the above, since the antibacterial treatment of the kawai fiber is possible in the natural hollow, the kawarp fiber which is antibacterial treated by the natural hollow antibacterial treatment method using the microbial antibacterial agent has the antibacterial stability and the weather resistance outstanding.

In addition, padded filling materials for insulated use with antibacterial treated kawarp fiber using antibacterial treated kawarp fiber and antibacterial treated kawarp fiber and wool for warmth padding are excellent in antimicrobial washability and excellent in warmth and breathability Diversification can contribute to the expansion of the finished product market.

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It will be understood. The embodiments described above are therefore to be considered in all respects as illustrative and not restrictive.

10: Insulating padding filling material with antibacterial treated kawarp fiber
20: Insulated padding with antibacterial treated kawarp fiber and wool
100: first covering fabric nonwoven fabric layer
200: wool layer
300: second covering fabric nonwoven fabric layer

Claims (9)

Preparing scouring bleached kraft fibers;
A step of pretreating a penetrating agent for smooth infiltration of the microbial agent into the kawarp fiber;
A step of immersing the antibacterial agent into the penetration-treated Kapton fiber and then
A method of antibacterial treatment of natural hollow hollow fibers using microparticulate agents comprising the step of heat treating the immersed kawarp fibers at a constant temperature. The method according to claim 1,
The step of introducing the penetrating agent and pre-
A method for antibacterial treatment of natural hollow hollow fiber of Kawak fiber using microparticulate agent using 2 g / l of the penetrating agent. The method according to claim 1,
The step of immersing the microbial agent in the microorganism-
Antibacterial treatment of natural hollow fiber of kapok fiber using particulate antibacterial agent immersed in nonionic (pH 7.0 neutral) 50-100 nm class microbial agent (concentration 3 g / l) and permeability treated at 60 ° C for 30 minutes . The method according to claim 1,
The step of heat-
A method of antimicrobial treatment of Kawak fiber natural hollow using a microfibre agent which heat - treated immersed kawarp fiber at 120 ℃ for 3 minutes. A padding material for thermal insulation padding using an anti-bacterial treated kawarp fiber by a method of antibacterial treatment of a natural hollow fiber using the micro-antibacterial agent according to any one of claims 1 to 4. A first covering fibrous nonwoven fabric layer made of an antibacterial agent and having antibacterial treatment with a nonwoven fabric;
A second folded nonwoven fabric layer in which anti-microbial agent is used to treat anti-bacterial treated kapok fibers,
And a wool layer filled with wool having a large amount of moisture between the first and second woven fabric nonwoven fabric layers. The method according to claim 6,
The above-mentioned kwon fiber has a padding for thermal insulation using a pre-treated antimicrobial treated kawaii fiber and wool, and a penetration agent (2 g / l) for smooth penetration of the microbial agent. The method according to claim 6,
The above-mentioned Kawon fiber was prepared by adding antibacterial agent (concentration: 3 g / l) of non-ionic (pH 7.0, neutral) 50 to 100 nm class to the penetrating agent-treated kawarp fibers and immersing the antibacterial treated kawan fiber and wool Insulation padding used. The method according to claim 6,
The above-mentioned kwon fiber is made of an anti-bacterial treated kwon fiber and heat-treated padded wool which is heat treated at 120 ° C for 3 minutes.

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