KR100489185B1 - fiber and the manufa cture method to use main stuff for phormium tenax - Google Patents

Abstract

The present invention relates to a fiber and a method for producing the same, which is based on a new grass that can be processed to produce high-quality fabrics such as processed wild west grass. The method for producing a fiber comprises the steps of separating the fibers by pressing the clover leaf, the step of removing impurities from the separated fibers, cutting the selected fibers into a short fiber state, and the step Manufacturing the fibers into yarns. As described above, the fiber and its manufacturing method based on the present invention is rich in foliar fiber, so when used as a raw material, it can be used as a raw material of high-quality garment fabric of natural material. It can be used for ornaments and specialty crafts, and it can be used as a paper raw material such as Hanji, and can be used for paper boxes.

Description

Fiber and its manufacturing method based on new book column {fiber and the manufacture method to use main stuff for phormium tenax}

The present invention relates to a fiber based on a new book and a method for manufacturing the same. More specifically, a fiber based on a new book and a method for producing a natural fabric and the like can be manufactured by processing a new book, which is a wild grass. It is about.

Generally, fibers are classified into natural fibers and artificial fibers, which are classified into fibers used as raw materials for textile products according to their production process. Natural fibers include plant fibers, animal fibers, and mineral fibers. Plant fibers include seed fibers such as cotton, kapok, and coier, as well as manila, sisal, and new books. Leaf vein fibers such as egg (New Zealand ginseng) and bast fibers such as flax, ramie grass, jute and ginseng, and animal fibers include wool fibers such as wool, goat wool, camel hair and cashmere. There are silk fibers such as silk hairs, gaze dogs and wild dogs. And mineral fibers include asbestos (石 綿: Asbestos). As the conscious culture of modern people develops, the consumption of high quality fiber is increasing day by day.

However, cotton, hemp, silk, and wool, which are representative natural fibers, are partially produced in Korea, but all other materials are imported and used in foreign countries, thereby increasing the overall unit price of clothing.

An object of the present invention is to provide a fiber and a method for producing the same, which are mainly made of a Shinseoran, which can produce high-quality natural fibers by processing Shinseoran, a wild grass of Jeju Island, which has been devised to solve the above problems. have. Particularly, Xinseoran (Phymium tenax) is native to New Zealand and is 1 to 2 m high, with long knife-shaped leaves in the side stems extending sideways. The leaves are pointed, 1 to 3 m long, and wide. It is more than 5-10cm and the fiber is well developed. It is distributed in temperate regions of Asia, including New Zealand and Australia. It may be planted or bonsai for ornamental purposes. The only hard fiber-derived plant that can be cultivated in temperate zones, yielding 12% fiber from leaves. The fiber is flexible, elastic and resistant to salting and salty, so it can be used as a raw material for ship ropes, sails, rugs and paper (corrugated cardboard, cardboard, cardboard, etc.).

The object is, according to the present invention, the step of separating the fibers using a cinnamon leaf pressing method; Removing the contaminants from the separated fibers, cutting the selected fibers into a single fiber state, and the fibers based on the new seoran characterized in that it comprises the step of manufacturing the short fibers as a spun yarn (Iii) achieved by the production method.

In addition, another object of the present invention, by separating the fibers by using a thin cinnamon leaf compression method, after removing the contaminants, by cutting the selected fiber, and then to a single fiber state by the fiber produced a yarn Is achieved.

Hereinafter, with reference to the accompanying drawings will be described in more detail with respect to the fiber and its manufacturing method based on the new book of the present invention as follows.

Fiber and a method for manufacturing the same, which is the main subject of the present invention, is a step of separating fibers from leaves, a step of removing foreign matters from the separated fibers, and preparing short fibers from the cut fibers to prepare yarns. Is done.

In the fiber separation step, the fibrils are separated from the fibrils using a compression method. The pressing method is to put the leaves in the pressing roller in Figure 2 attached to the pressure after separating the fibers.

In the debris removal step, the debris is removed after removing debris such as foreign matter from the separated fiber.

In the spinning yarn manufacturing step, the selected fiber is made into a short fiber state (cotton state) to prepare a yarn.

Once the thread is made, it is processed into a product through weaving, knitting, dyeing and processing depending on the application.

Such a series of processes will be described in detail below with reference to the drawings.

The new book has the following raw material characteristics and will be described in more detail with respect to the new book by analyzing the ingredients.

1. Testing of Physicochemical Properties of Phormium tenax Fibers

Data on the properties of raw materials are essential for the manufacture of spun yarns and dyeing of fabrics. These data are also critical for the development of fiber separation technology, a raw material production stage. The results of the division into three parts for each part are as follows.

Table 1. Sample Classification

Sample I.D. division A    The new book is the lower part of the sample leaf B  The new book is the central part of the sample leaf. C New book is the tip of sample leaf

(1) Fats and Waxes Content

(2) Water soubles content

(3) Pectin content

(4) Hemicellulose content

(5) the content of Lignin

(6) Content of Cellulose

As shown in the graph, the difference in component composition was recognized for each site. However, the content of cellulose and hemicellulose, which are considered important in the fiber, was recognized to be economically more than 50%, although a slight difference was observed for each part. On the other hand, water solubles accounted for the highest amount of 20% among the other constituents except cellulose and hemicellulose, which are the main fiber sources. Water solubles must be removed in any process and need to be reviewed. Whether to do it before the fiber separation step or after the spinning yarn production will be done after reviewing the entire process. The lower part of the leaf would be appropriate to remove prior to fibrous separation as a result of the comparison of the content of each composition by site.

 2. Fibrous Separation

Mechanisms capable of separating fibers in large quantities should be considered not only for efficient fiber separation but also for economics. First, it requires a press that can obtain only fiber by pressing, and then it is important to make the separated fiber thin enough to be suitable for spinning use. Separation of the fiber by compression was judged to be efficient roller compactor as shown in FIG.

3. Bleaching

Graph 1 shows the change in whiteness when bleaching Phormium fibers with hydrogen peroxide. The higher the concentration of hydrogen peroxide, the longer the treatment time, the higher the whiteness. But processing time 1hr. In the above, the whiteness did not increase much even if the concentration of hydrogen peroxide increased, and the whiteness also increased with increasing treatment concentration at 0.5hr.

Graph 2 shows the whiteness when the sample after bleaching with hydrogen peroxide was bleached with sodium hydrosulfite again. Also, the whiteness also increased as treatment time and concentration increased. At 0.5 hour, the value increased from 76.01 to 79.25 with increasing concentration, from 76.28 to 79.32 with 1 hour treatment and from 78.07 to 79.92 with 2 hours treatment. In view of the above results, the bleaching is preferably made of hydrogen peroxide treatment-hydro treatment, and it was thought that satisfactory whiteness can be obtained by this process.

Graph 1.The effect of hydrogen peroxide concentration on the whiteness of Phormium fiber

Graph 2. The effect of sodium hydrosulfite concentration on the whiteness of Phormium fiber when the sample after hydrogen peroxide bleaching was bleached again with sodium hydrosulfite.

4. Development of fiber separation technology

For resilience of the separated fibres, they were tested using the same machine as in FIGS. 3 and 4. The five-stage pressure roller of FIG. 3 was difficult to work with and was found to have insufficient lubrication. The crushing machine of FIG. 4 not only facilitated the operation but also appeared to be able to control the bowels. Fig. 1 is a micrograph (× 35) of a sample that was repeatedly inactivated with two kinds of cinnabar leaves using the crushing machine of Fig. 4, and A, B, which was regenerated one, three, five, seven times with fresh leaves. In E, F, G, and H samples (four cuts on the right in the photo in Figure 1), C, and D samples (four cuts on the left in Figure 1) and dried leaves in the same way, the number of repetitions increased. The short fiber is progressing and the foreign matter adhering to the fiber can be seen that many are removed. On the other hand, when comparing the fresh and dry leaves, dry leaves are more effective.

And, in another embodiment of the present invention can be used as a raw material such as paper made by cutting the cinnabar egg leaves into 4-6cm and pulverized in a pulverizer and a mill.

In this way, Shinseoran can be used as a raw material for high-quality garment fabrics of natural materials, as well as for ornaments and special handicrafts. It can be utilized. In addition, since it can be used as a raw material of paper, pulp, boxes, etc., it is possible to replace the raw material of paper imported every year, which is highly industrially applicable.

Since the present invention is a fiber (서) and its manufacturing method as a main material is rich in leaf fiber (leaf fiber) can be used as a raw material of high-grade garment fabric of natural materials, as well as ornaments, It can be used for specialty crafts, can be used as a raw material for paper (paper), and can be used for paper boxes.

1 is a photomicrograph of a sample repeatedly washed with two kinds of cinnabar leaves using a crushing machine in a fiber manufacturing method based on the present invention cinnabar column,

Figure 2 is a photograph of a roller compactor for separating fibers from the leaves of the cinnabar in the method of manufacturing fibers based on the inventor cinnabar,

Figure 3 is a five-stage pressure roller used in the conventional fiber production method,

Figure 4 is a photograph of the crushing machine used in the fiber manufacturing method mainly based on the inventor's new book.

Claims (2)

Separating the fibrils from the cinnamon leaves using a compression method; Removing contaminants from the separated fibers; Cutting the selected fiber into a short fiber state; Fiber (纖維) production method based on the new book, characterized in that it comprises the step of producing the short fibers in the yarn. The fiber produced by claim 1.