KR102554140B1 - Multiple function pulp papar yarn and shroud fabric for the dead from the same - Google Patents

Abstract

The present invention, as a mulberry tree-extracted fiber, has the ability to have antibacterial, bactericidal and insect repellent effects compared to pulp-extracted fabrics of the prior art, including Korean paper, but has the disadvantage of being weak in water and easily torn, and hard to solidify in physical properties and hard when dried. It is strong and lightweight by constructing a material with reinforced water resistance while making the most of the advantages of pulp fibers, including Korean paper of the prior art, which have the property of being cracked and easily decomposed by water, so that mechanical properties such as tensile strength, breaking strength, and compressive strength are improved. As an excellent and easy-to-weave veterinary pulp fabric, the shroud made of the pulp fiber of the present invention is biodegradable and can be completely decomposed along with the body without entangling the fiber when buried, so it is nature-friendly and does not burn during cremation. It is environmentally friendly and suitable for both cremation and burial, as it is cleanly burned along with the corpse, minimizing soot and residues, and is suitable for burial, cremation, or any funeral method. Since it can be stored in a high-quality state for a long period of time without any special measures, it is economical at a relatively low price compared to its high functionality. It relates to a biodegradable, eco-friendly multifunctional pulp extraction branch that can contribute to the creation of an eco-friendly funeral culture by comprehensively solving the comprehensive use requirements of various veterinary fabrics at once and a veterinary fabric with improved physical properties using the same.

Description

Biodegradable, eco-friendly multifunctional pulp extraction branch and veterinary fabric with improved physical properties using the same {Multiple function pulp papar yarn and shroud fabric for the dead from the same}

The present invention relates to a biodegradable, eco-friendly multifunctional pulp extraction branch and a veterinary fabric with improved physical properties using the same,

In the pulp extraction paper and veterinary fabric with improved physical properties using the same,

The present invention is a pulp fabric made of environmentally friendly composite materials including Korean paper raw materials, replacing the conventional Korean paper yarn composed of Korean paper doc pulp with simple functions,

As a mulberry-extracted fiber, it has the ability to have antibacterial, sterilizing and insect repellent effects compared to pulp-extracted fabrics of the prior art, including Korean paper, but is basically weak in water and easily torn. It is strong and lightweight, and has excellent mechanical properties such as tensile strength, breaking strength, and compressive strength, and weaving As this easy veterinary pulp fabric,

The shroud made of the pulp fiber of the present invention is biodegradable and can be completely decomposed along with the body without entangling the cellulose during burial, so it is nature-friendly and burns cleanly with the corpse when burned during cremation, minimizing soot and residues It is environmentally friendly and suitable for both cremation and burial, so it is suitable for burial, cremation, or any funeral method. Also, woven shrouds are excellent in absorbency and air permeability, unlike hemp cloth, and can be stored in good quality for a long time even when stored for a certain period of time after purchase. Therefore, it can be preserved for a long time without any separate measures, so it is economical at a relatively low price compared to high functionality. It overcomes the limitations of the range of traditional Korean paper use and solves the problems of burial and makeup methods at the same time, thereby meeting the characteristics required for comprehensive use of various veterinary fabrics. It relates to a biodegradable, eco-friendly multifunctional pulp extraction branch that can contribute to the creation of an eco-friendly funeral culture by solving it comprehensively at once and to a veterinary fabric with improved physical properties using the same.

Funeral culture in Korea has traditionally favored burial by burying the body in the ground and forming a tomb on top of it. In recent years, the proportion of cremation by burning the body has greatly increased.

The shroud is the last piece of clothing given to the deceased regardless of the era. The type and form of the shroud differs according to the era, and there is a custom that if the shroud is prepared in leap months (leap year), the adults in the family live long and prosperous, so the descendants rather than the person concerned prepare it in advance. It is important to carefully store it well, and there is a problem that the cloth of the shroud is damaged if stored incorrectly.

In addition, the perception of funerals has recently changed, and the funeral culture is changing from a burial culture to a cremation culture in a realistic and hygienic trend. It is made using ramie, cotton, etc., and the choice of shroud depends on the funeral method. In the case of burial, a shroud made of a material that can be decomposed quickly without contaminating the soil is good. When cremating a corpse by burning, it is good to use a shroud that does not emit soot and burns well, but during cremation, the ashes take up a considerable volume and are not completely burned. there was a problem with

Conventional hemp shroud has strong antibacterial and anti-odor functions and absorbent power, so when you make a shroud with hemp cloth and bury it, it does not rot in the ground and is dried and adhered as it is, and the ingredients and fragrance of hemp cloth prevent wild animals and insects Hemp shrouds were preferred, but they are expensive and impose a considerable burden economically when used, and since ventilation and dehumidification must be performed periodically, storage and management are difficult.

In addition, some unscrupulous merchants exchange imported low-quality hemp (ramie) for hemp (hemp) to make a profit for ordinary consumers who lack information and knowledge about shrouds and funeral supplies, deceive the producer and sell Chinese products as domestic ones, or do not perish. It is becoming a social problem, such as selling shrouds made of chemical fibers that are not used.

Therefore, as the practical social environment and eco-friendly funeral culture change significantly, there is an urgent need for highly functional, inexpensive and economical veterinary fabric materials instead of nature-friendly, eco-friendly and expensive shrouds suitable for burial, cremation, or any funeral method.

Hanji-based fibers are in the spotlight as new fibers because they have various functions such as far-infrared emission, antibacterial, deodorizing, breathable, sweat-absorbing and quick-drying, and lightweight.

Hanji is a natural material that has been used by our ancestors for a long time, and has a unique aesthetic with a natural and simple feel, making it a material that feels familiar to anyone. The main raw material of Hanji is mulberry bast fiber, which is durable and soft, has good air permeability, and has excellent preservability as a neutral paper. It does not tear, the material is soft, it is lightweight, it spreads well even when wrinkled, and it does not loosen well even when put in water.

It is called Jibokmangol, and it is said that making clothes with paper is good for bones, so from old times, hanji has been widely used for burial or burial. It is completely decomposed, so no fiber is tangled in the remains, and has antibacterial and insect repellent effects to prevent insects and various germs from invading, and it does not release harmful substances to the environment during use or disposal. As a nature-friendly and eco-friendly material suitable for burial, cremation, or any funeral, the development of Hanji fiber with high functionality by making the most of the advantages of Hanji and adding various functional natural materials to it meets the recent consumer demand. , Hanji fiber is a representative eco-friendly textile material manufactured using mulberry bast fiber, and although Hanji fiber has antibacterial properties, excellent air permeability and excellent sweat absorption, it is weak in water, easily torn, and the strength of Hanji yarn is low, so its use is limited. For modern consumers who demand multifunctional veterinary textile products, it does not cover all the functionality that is lacking, so it does not meet all the characteristics of comprehensive use such as multifunctionality, preservability, productivity, etc. There was a problem.

In addition, when the Korean paper yarn of the prior art is twisted on Korean paper in the form of a tape, the surface of the yarn is not smooth, so the thickness is uneven, and the tensile strength and elongation are weak. there was

The literature introducing conventional prior arts is as follows, and all of these prior arts also had a problem in that they did not satisfy all of the comprehensive use requirements such as multifunctionality, preservability, and productivity required by veterinary Korean paper fibers.

Document 1: Republic of Korea Patent Registration No. 10-1336632

(Korean paper yarn with excellent tensile strength／Synthetic fiber covering yarn, registered on November 28, 2013)

Document 2: Republic of Korea Patent Publication No. 10-2012-0073459

(Composite yarn using branch yarn and its manufacturing method, publication date: 2012.07.05)

Document 3: Republic of Korea Patent Publication No. 10-2003-0062705

(Pulp fabric manufacturing method, shroud and corpse resting material manufactured therefrom, published on July 28, 2003)

Accordingly, the present applicant has made efforts to solve the problems of the prior art described above.

Manufacture of pulp extraction branch and veterinary fabric using the same,

It is a pulp fabric made of environmentally friendly composite materials including Korean paper raw materials, replacing traditional Korean paper yarn composed of doc pulp for Korean paper with simple functions. It is a veterinary pulp fabric that is easy to weave because it is strong yet light and has excellent mechanical properties such as tensile strength, breaking strength, and compressive strength.

The shroud made of the pulp fiber of the present invention is biodegradable and can be completely decomposed along with the body at the time of burial, so it is nature-friendly and burns cleanly along with the corpse when burning during cremation, making it suitable for both cremation and burial. A biodegradable, eco-friendly, multifunctional pulp extraction branch and veterinary fabric with improved physical properties were completed, which are not only suitable for any funeral method, but also can be stored in good quality for a long period of time even after purchasing the woven shroud.

As described above, the conventional pulp extraction paper and veterinary fabric using the same have various problems,

Basically, it is weak in water and easily torn, and its physical properties are difficult to solidify, and when it dries, it is hard and cracks, and it is easily decomposed by water. It is a veterinary pulp fabric that is easy to weave because it is strong yet light and has excellent mechanical properties such as tensile strength, breaking strength, and compressive strength.

Since it rots and burns quickly, there is no concern for environmental pollution. Biodegradable, it can be completely decomposed along with the body without entanglement of cellulose during burial, so it is nature-friendly, and it is environmentally friendly and cremated because it burns cleanly with the corpse when burning. It is suitable for both burial and burial, so it is suitable for burial, cremation, and any funeral method, and the woven shroud can be safely stored for a certain period of time after purchase, solving problems in burial, cremation, and preservation at the same time, and has excellent absorbency and air permeability, so it can be preserved for a long time. Biodegradable, eco-friendly, multi-functional pulp extraction branch that comprehensively solves the general use requirements of various veterinary fabrics, such as improved preservation, strength, productivity of mass production with easy weaving, and economic feasibility of low price, and improved The present invention solves the technical problem of developing a veterinary fabric with physical properties.

The present invention was devised to further reinforce the functions of the veterinary pulp fibers including Korean paper of the prior art,

In veterinary yarn and fabrics using the same, it is a wood-based bast fiber and is a natural Korean paper stock with good fiber viscosity and binding power. 60% (weight ratio) of beaten fibrous doc pulp is stem-shaped manila hemp pulp with excellent binding and water resistance In a pulp stock mixed with 40% (weight ratio) of phosphorus abaca pulp,

Compared to 100 parts by weight of the pulp furnish, 10 parts by weight of mulberry wood powder and 10 parts by weight of cedar wood powder, which are ultra-fine particles in nano size, are mixed to form a pulp and nano-sized wood material mixed stock,

In addition to the pulp and nanonized wood mixture stock, 5 parts by weight of biotite powder and 5 parts by weight of jade dust pulverized to a particle size of 320 mesh as functional minerals were mixed with 100 parts by weight of the pulp and nanonized wood mixture stock, respectively, and in addition to this, a strength enhancer After mixing 5 parts by weight of rosin, and then aging for 5 hours or more in an underground storage, a functional mineral mixture is formed,

Using the functional mineral mixed stock formed as described above, it is mixed and papered with a long and short net paper machine and dried at a temperature condition of 100 ° C to 130 ° C with a far-infrared dryer that emits far-infrared radiant heat. In the form of a thin sheet with durability and thickness, it is thin, has good cushioning properties, is porous, and produces a functional Korean paper sheet on a plane with a certain thickness to realize a complex antibacterial and deodorizing function.

The multifunctional functional Korean paper sheet formed as described above is divided into 1.8 to 2 mm wide with a slitting machine to make a tape-like Korean paper strand of a predetermined width, then twisted with a fiber twister and stretched thin to make it strong and smooth, so it is resistant to cutting and tension. Manufacture of multi-functional, multifunctional Korean paper yarn with improved physical properties such as tensile strength, breaking strength, and compressive strength due to improved strength, and improved physical properties such as easy weaving,

Biodegradable and eco-friendly composite functional pulp extraction yarn and veterinary use with improved properties using the same, characterized in that veterinary fabrics are formed by weaving the multi-functional Korean paper yarn prepared as described above, and various types of shrouds are manufactured by conventional sewing methods. It is an object to provide a woven fabric.

The present invention thus made,

As a mulberry-extracted fiber, it has the ability to have antibacterial, sterilizing and insect repellent effects compared to pulp-extracted fabrics of the prior art, including Korean paper, but is basically weak in water and easily torn. It is strong and lightweight, and has excellent mechanical properties such as tensile strength, breaking strength, and compressive strength, and weaving this is easy

In addition, the present invention forms a fiber structure and functional raw material composition that realizes mutual compensation between ideally matched components, and is lightweight, has excellent absorption and drying properties, and provides complementary By realizing a complex synergistic effect acting as a fiber, it has various excellent characteristics of pulp fibers, including traditional Korean paper, as well as strength and processability as fibers, so it is possible to satisfy various needs of consumers at once at a relatively low price compared to excellent performance. .

In addition, the components of the present invention are biodegradable materials that are easily decomposed, have natural self-cleaning power, and are soluble, environmentally friendly materials. will do

Therefore, the shroud made of the pulp fiber of the present invention is biodegradable and can be completely decomposed along with the corpse without entangling the fibers during burial, so it is nature-friendly and burns cleanly along with the corpse when burned during cremation, so that no smoke and residues are removed. It is minimized, environmentally friendly, and suitable for both cremation and burial, so it is suitable for burial, cremation, and any funeral method. Also, woven shrouds are excellent in absorbency and air permeability, unlike hemp cloth, and can be stored in good quality for a long period of time even when stored for a certain period of time after purchase. As it can be preserved for a long time without any special measures, it is economical at a relatively low price compared to high functionality. It overcomes the limitations of the range of traditional Korean paper usage and solves the problems of burial and makeup methods at the same time, and the characteristics required for comprehensive use of various veterinary fabrics. By comprehensively solving the problems at once, it is possible to contribute to the creation of an eco-friendly funeral culture.

In addition, the present invention can provide Korean paper yarn with excellent physical properties, especially tensile strength, so that Korean paper fibers with excellent physical properties can be applied to various fields related to Korean paper.

In addition, the present invention has an effect of greatly improving productivity and convenience of work compared to the prior art hanji by replacing the problem of shipping to each sheet, which is a disadvantage of the conventional traditional Korean paper, with an automated papermaking process.

Detailed descriptions of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

The present invention relates to a veterinary branch and a fabric using the same,

It is a wood-based bast fiber and is a natural Korean paper stock with good fiber viscosity and binding power. It is made of 60% (weight ratio) of beaten fibrous doc pulp and 40% (weight ratio) of abaca pulp, a stem-shaped manila hemp pulp with excellent binding and water resistance. In each mixed pulp furnish,

Compared to 100 parts by weight of the pulp furnish, 10 parts by weight of mulberry wood powder and 10 parts by weight of cedar wood powder, which are ultra-fine particles in nano size, are mixed to form a pulp and nano-sized wood material mixed stock,

In addition to the pulp and nanonized wood mixture stock, 5 parts by weight of biotite powder and 5 parts by weight of jade dust pulverized to a particle size of 320 mesh as functional minerals were mixed with 100 parts by weight of the pulp and nanonized wood mixture stock, respectively, and in addition to this, a strength enhancer After mixing 5 parts by weight of rosin, and then aging for 5 hours or more in an underground storage, a functional mineral mixture is formed,

Using the functional mineral mixed stock formed as described above, it is mixed and papered with a long and short net paper machine and dried at a temperature condition of 100 ° C to 130 ° C with a far-infrared dryer that emits far-infrared radiant heat. In the form of a thin sheet with durability and thickness, it is thin, has good cushioning properties, is porous, and produces a functional Korean paper sheet on a plane with a certain thickness to realize a complex antibacterial and deodorizing function.

The multifunctional functional Korean paper sheet formed as described above is divided into 1.8 to 2 mm wide with a slitting machine to make a tape-like Korean paper strand of a predetermined width, then twisted with a fiber twister and stretched thin to make it strong and smooth, so it is resistant to cutting and tension. Manufacture of multi-functional, multifunctional Korean paper yarn with improved physical properties such as tensile strength, breaking strength, and compressive strength due to improved strength, and improved physical properties such as easy weaving,

Biodegradable and eco-friendly composite functional pulp extraction yarn and veterinary use with improved properties using the same, characterized in that veterinary fabrics are formed by weaving the multi-functional Korean paper yarn prepared as described above, and various types of shrouds are manufactured by conventional sewing methods. it is a fabric

The raw material composition of the present invention described above is a composition that combines the functional effects of Korean paper and far-infrared ray emitting functional minerals to maximize the function in a complex way. In addition to the wood part powder of mulberry tree and the wood part powder of cypress tree, the composition ratio of biotite powder and jade powder is balanced with temperature because the unpulverized biotite powder and jade powder are mixed and integrated into the pulp and nanonized wood part mixed stock even in a general room temperature environment (about 25 ℃). The specific surface area of the far-infrared radiation acting on the human body is increased, and the radiation intensity of the far-infrared radiation is optimized.

As a raw material for cold brew, natural doc pulp is a tough fiber of bast fiber, which has high viscosity and strong coherence, so it absorbs far-infrared ray emitting functional materials well. It is difficult, and if it is higher than 60% by weight, it becomes uneconomical. Since paper mulberry pulp, which is a material of Korean paper, is the main component, it is possible to naturally control temperature and humidity, and the insect repellent effect is excellent.

The abaca fiber (Manila hemp) has excellent durability, moisture absorption, absorption, and sweat absorption, and has excellent drape and elasticity over hemp, excellent water resistance that does not erode or shrink in moisture, easy to mix with other fibers, and biodegradable eco-friendly material It has properties such as

The biodegradable multi-function pulp extraction yarn of the present invention formed as described above and the veterinary fabric with improved physical properties using the same have mechanical properties such as tensile strength, which are insufficient in conventional Korean paper fibers, to doc pulp and abaca mixed pulp stock (nano) It is possible to maintain a strong bond with the pulp furnish by mixing the powder of the woody part of the mulberry tree, which has been ultra-fine in the size of NANO, and the powder of the woody part of the cedar tree. By processing the wood part in the form of nano-sized ultra-fine powder, mechanical properties such as tensile strength, breaking strength, compressive strength, etc. The characteristics are excellent, and the nano-sized ultrafine powder particles are well adhered between the pulp stocks, so that the slitting proceeds smoothly without being cut off when slitting with a sheet. Therefore, the present invention is a conventional Korean paper yarn twisted with Korean paper Compared to this, it was confirmed that mechanical properties such as tensile strength and bursting strength were improved as yarn breakage did not occur during knitting due to its excellent durability, water resistance and morphological stability, as well as excellent durability, water resistance and morphological stability, even though the entire constituent material was a straight Korean paper with an integrated structure. .

In the present invention, as the fiber-reinforced particles added to the pulp stock, the nano-sized pulverized powder is pulverized into fine coarse particles so that it can exhibit high strength and multifunctionality. Wood parts are pulverized and powdered into ultra-fine particles. Therefore, the wood powder in which the cellulose particles of the present invention are pulverized has a wide surface area and a large contact area between particles, resulting in strong binding force and strength. As it is elevated, the wood powder in the state of fine particles eliminates the space between the materials as much as possible through close bonding between materials and increases the strength by having a three-dimensional three-dimensional structure.

The present invention forms a stock by mixing mulberry pulp and abaca pulp of different physical properties as described above, but the raw material powder of the woody part obtained by powdering mulberry paper and cypress tree, which are non-pulverizable fibrous raw materials, into nano-sized ultra-fine particles of 20 μm or less. By adding the powder of the woody part of the mulberry tree and the powder of the mesodic part of the cedar tree, which have antibacterial and sterilizing functions in themselves, when the functional materials jade powder and biotite powder are combined with each other, the structure is formed densely while maintaining micropores, and exhibits complex functions. Functionality is added to the fibers so that

In the present invention, using mulberry pulp and abaca pulp as main raw materials as raw materials of Korean paper is to use the excellent fibrous characteristics of being long, soft, strong in tension and tough, and the bast fiber of mulberry tree or abaca pulp mixed stock has high viscosity and strong binding. Therefore, it has fluidity and dispersibility at the same time, so that cellulose particles absorb biotite and jade powder as finely pulverized wood powder and far-infrared ray emitting functional minerals to strengthen the binding force between particles, so that they do not break easily even when soaked in moisture. By forming a porous functional Korean paper sheet, a synergistic effect of combining the unique functions of Korean paper and each functional component is realized.

Conventional Korean paper fibers had a problem of weak mechanical properties such as tensile strength because only doc pulp was used as a fiber material, but in the present invention, the tensile strength was improved by adding natural fibers to the pulp.

Since the abaca pulp of the present invention undergoes a dissociation process together with the doc pulp, it is distributed or dispersed in the free direction within the paper, thereby improving the tensile strength in the MD and CD directions.

As a result, in the present invention, mixing abaca pulp and doc pulp at a weight ratio of 4: 6 makes it difficult to form pores when only short-fiber natural pulp is used, and tensile strength increases when only long-fiber doc pulp is used. However, since the surface can be rough, in order to increase the tensile strength by appropriately mixing the long fiber type and short fiber type natural pulp, the film is formed so that it is not torn or damaged even though it is porous with fine pore structure, so it is morphologically stable. And it is formed with good durability.

In addition, instead of abaca pulp, as biodegradable natural fibers, wood pulp such as softwood pulp or hardwood pulp, manila hemp, linter pulp, etc. may be used.

In addition, in the present invention, through a new structural transformation that is differentiated by a new method that breaks away from the existing method, the nano-materialized paper mulberry powder and cypress tree powder form a stronger and more flexible functional sheet together with pulp stock and functional mineral material. Paper mulberry powder, etc. Even with the addition of a small amount of , it is possible to realize a noticeable strength improvement effect, eliminating the space between the nano-sized and pulverized mulberry mulberry and cypress tree powder and functional materials as much as possible through a close bond to increase strength by forming a three-dimensional structure. By realizing the stabilization of nanoparticles, ultrafine particles of nanomaterials for each function constituting the functional sheet directly act on bacteria, dissolve cell membranes, and block the metabolic and respiratory functions of bacteria, thereby fundamentally blocking the proliferation and survival of bacteria. By acting directly on harmful bacteria and interfering with the delivery system of harmful bacteria, it has excellent antibacterial activity and antibacterial persistence.

In other words, the nano-materialized paper mulberry powder and cypress tree powder increase the bonding between fibers and increase the strength and density of the functional Korean paper sheet, so that a thin functional Korean paper sheet can be manufactured, and the thickness of the sheet becomes thin, making it a branch made by twisting the sheet. (paper yarn) will also be able to manufacture thin and strong Korean paper yarn.

In addition, as a granular wood powder made by pulverizing wood, wood powder is used in the manufacture of Korean paper yarn using pulp, which can reduce the amount of pulp used, thereby dramatically reducing the manufacturing cost of Korean paper fiber. It can prevent emission and environmental pollution and save energy.

That is, the nano-sized paper mulberry and cedar tree powder is a composite raw material powder finely pulverized into nano-sized ultra-fine particles of 20 μm or less by applying a high-speed instantaneous nano-pulverization and classification technology. It is pulverized with a crusher to finely pulverize, and then classified with a double cyclone classifier that includes a cyclone that collects powder and separates coarse powder from the powder collected by the cyclone. Closed circuit pulverization results in micropowder in the state of nano-sized ultra-fine particles of 20 μm or less.

Therefore, the nanoporous structured fine powder with high specific surface area formed strong and flexible acts as a wall and performs the function to have rigidity, and the nano-sized paper mulberry and cypress powder, mulberry pulp and abaca pulp widen the entire surface area of the sheet, and the particles By maximizing the contact area between the fibers, the binding force is strengthened to prevent shrinkage or cracking after drying, thereby maintaining morphological stability and maintaining the strength required for the fiber yarn.

In the present invention, it is preferable to use Arborvitae tree, and instead of the Arborvitae tree, a tree belonging to the Arborvitae family can be used.

As there is a story that if you plant an Arborvitae tree next to a graveyard, no bugs will appear on the body. If you go to a place where a tree belonging to the Arborvitaceae family is planted, phytoncide is emitted. Drinking phytoncide through forest bathing relieves stress, strengthens the intestines and cardiopulmonary function, and has a sterilizing effect. Among the phytoncide components, terpenes kill bacteria, fungi, parasites, insects, etc., or inhibit their growth and proliferation, and function as bactericides and preservatives to improve the antibacterial power of fibers.

Therefore, the functional Korean paper sheet of the present invention has the original soft texture and buffering properties of Korean paper, warmth, moisture absorption, air permeability, antibacterial, quick-drying, deodorizing, and far-infrared radiation, as well as excellent antibacterial power and antibacterial durability of ultrafine particles of nanomaterials, calcium, iron, By realizing a complex synergistic effect that reinforces the functional characteristics of a functional material composed of jade powder, which contains a large amount of minerals such as magnesium, which promotes blood circulation and metabolism, and biotite powder containing germanium, which has antibacterial, antibacterial, and antifungal functions, It is formed so as not to cause post-production changes in physical properties, such as drying shrinkage, cracking, peeling, separation of the raw material, or separation between the layers of the binder.

In addition, it is preferable that the above stock and functional mineral mixed stock are aged for 5 hours or more in an underground storage and then paper-made.

Jade powder, a type of amphibole, contains a large amount of minerals such as calcium, iron, and magnesium that are beneficial to the human body, so it performs deodorization, sterilization, and moisture absorption, as well as far-infrared radiation, and fills the gaps and gaps between each component to make Korean paper sheets. It acts as a binder to maintain its shape by improving physical properties such as density and whiteness, preventing the sheet from being deformed.

Jade, which has a religious meaning, emits mysterious Qi energy to the living body, and is religiously known to have magical energy to chase away evil spirits, and it increases antibacterial and anti-hygroscopic properties and improves internal density.

Biotite powder is composed of germanium and emits a large amount of far-infrared rays, has antibacterial, antibacterial, antifungal and harmful gas adsorption functions, and releases a large amount of negative ions.

When the jade powder and biotite powder are mixed with vegetable fibers in the form of long fibers and short fibers, the fibrous material is filled in the continuous pores of the space portion to fill the gap between the wood flour and the functional powder, so that the continuous pores are formed as independent pores and mixed in an appropriate ratio. Partially, there is no shrinkage or twisting of the sheet due to phenomena such as strength or weakness, so that tensile strength is imparted to the composite function Korean paper sheet.

If the biotite powder or jade powder is added in an amount less than 5 parts by weight based on 100 parts by weight of the pulp and nano-sized wood mixture stock, the effect of addition is insignificant, and if it exceeds 5 parts by weight, the economic effect according to the added amount is reduced.

In the present invention, the functional mineral particle size is set to 320 mesh or more because the particles are large and the adhesive strength is reduced when the size is 320 mesh or less.

In addition, in the addition step, additives such as sizing agent, retention agent, strength enhancing agent, wetting agent, and dispersing agent may be mixed with the beaten pulp mixture according to the purpose, so that various characteristics necessary for the purpose may be imparted to the Korean paper.

In addition, after papermaking, it can be dried with a far-infrared dryer that emits far-infrared radiant heat, which can dry even the moisture inside the mixed raw material due to far-infrared radiant heat. When irradiated with far-infrared rays, it is possible to induce maximization of antioxidant power by liberating and activating low-molecular antioxidants present in natural products, and at the same time, heavy metals and harmful substances can be removed through the powerful sterilization and purification action of far-infrared rays.

As a rosin sizing agent (strengthening agent), the rosin emits fragrance and is a non-flammable natural adhesive and surface agent that goes well with bast fibers, and has the property of strengthening paper (tensile force). It serves as a rosin size that expresses a sizing effect that strengthens the bond between pulp and nano-sized wood powder and far-infrared radiation functional mineral powder, and at the same time suppresses excessive moisture absorption and promotes ventilation. However, the addition of less than 5% of the total weight of the raw material is economical and the adhesiveness is good.

In particular, by adding rosin, which is compatible with bast fibers, to doc pulp, which is difficult to mix with substances such as adhesives, during papermaking, it acts as an adhesive that strengthens the bond between fibers of doc and pulp and functional mineral powder, forming a strong surface film after drying. It can be formed to be resistant to moisture.

In addition, in the present invention, in order to express a golden color, yellow pigment obtained from gardenia is mixed with the pigment of Hwangchil extract, which is a yellow-based natural dye, so that it is a natural pigment contained in plant extracts that can produce a safer and more natural color than synthetic pigments. It is possible to form a clean and splendid aesthetic appearance by golden luster and color by imparting a more beautiful and clean golden color to Korean paper fiber by imparting functionality and color of It is preferable to add within 5% by weight of each in a total weight ratio in the composition relative to the total weight.

As described above, the functional sheet is further reinforced so that the surface of the sheet is not destroyed or torn because long fibers, short fibers, nano-structured wood powder, and functional minerals are naturally entangled with each other to form a pressure composition on the felt sheet.

In the present invention, the method of cutting the paper of the functional sheet is not particularly limited, but the paper, such as Korean paper, is lengthened by using a rotary slitter having a plurality of rotary blades set in advance according to the width to be cut. It is preferable to cut in the direction, because it is possible to obtain a paper tape having an accurate width easily and at high speed, and it is preferable to cut the sheet in the direction of high tensile strength, that is, in the grain direction. It does not cause yarn breakage, has excellent strength and elongation, and has a smooth surface, so weaving and knitting can be performed effectively.

In addition, it is preferable to give a soft touch by giving wrinkles to the paper sheet in the present invention.

In addition, the present invention has an effect of greatly improving productivity and convenience of work compared to the prior art hanji by replacing the problem of shipping to each sheet, which is a disadvantage of the conventional traditional Korean paper, with an automated papermaking process.

In addition, as a result of self-measurement, it was confirmed that the fabric of the present invention has significantly improved tensile strength, tear strength, and tear resistance, which measure flexibility, so that it is morphologically stable and has sterilization and antibacterial properties that filter out bacteria or prevent the spread of pathogens. .

In addition, the shroud according to the present invention is biodegradable and nature-friendly, so it is easily decomposed in the ground after burial, easily burned during cremation, and has excellent absorbency and air permeability, unlike hemp cloth, even when stored for a certain period of time after purchase, so that no pests or moths are generated, so it is of good quality for a long period of time. It is possible to preserve and is economical at a relatively low price compared to high functionality, overcomes the limitations of the range of conventional traditional Korean paper use, solves the problems of burial and makeup methods at the same time, and comprehensively solves the characteristics of the comprehensive use of various veterinary fabrics at once. It can contribute to the creation of an eco-friendly funeral culture.

The present invention described above is not limited to the above-described embodiments, since various substitutions and changes can be made to those skilled in the art within the scope of the technical idea of the present invention. .

Claims (2)

In a pulp stock mixed with 60% (weight ratio) of fibrous doc pulp beaten as a Korean paper stock and 40% (weight ratio) of abaca pulp, respectively,
Compared to 100 parts by weight of the pulp stock, 10 parts by weight of mulberry wood powder and 10 parts by weight of cedar wood powder, which are ultra-fine particles in nano size, are mixed to form a pulp and nano-sized wood mixture material,
5 parts by weight of biotite powder and 5 parts by weight of jade powder pulverized to a particle size of 320 mesh as functional minerals with respect to 100 parts by weight of the pulp and nanonized wood mixture furnish, and in addition to this, 5 parts by weight of rosin as a strength enhancer was mixed, and then underground Forming a functional mineral mixed stock formed by aging for 5 hours or more in a storage room,
Using the functional mineral mixed stock formed as described above, it is mixed and papered with a long and short net paper machine and dried at a temperature of 100 ° C to 130 ° C with a far-infrared dryer to form a strong film to prevent tearing or damage, resulting in dimensional stability and durability. Produce functional Korean paper sheets on sheets,
The multifunctional functional Korean paper sheet formed as described above is divided into 1.8 to 2 mm wide with a slitting machine to make tape-like Korean paper strands of a predetermined width, and then twisted with a fiber twister and stretched thinly to improve physical properties for easy weaving. Manufacture of multi-function Hanji yarn with functionality,
In the biodegradable, eco-friendly multifunctional pulp extraction yarn and veterinary fabric with improved physical properties using the same, which is woven with the multifunctional Korean paper prepared as described above to form a veterinary fabric,
The nano-sized paper mulberry and cypress wood part powder is a fiber-reinforced particle body with pulp furnish added, and is a composite raw material powder finely pulverized into ultra-fine nano-sized particles of 20 μm or less by applying a high-speed instantaneous nano-pulverization and classification technology, The difficult-to-pulverize wood parts are finely chopped and pulverized with an airflow type mill to make powder into fine powder, and then classified with a double cyclone classifier that includes a cyclone that collects the powder and separates the coarse powder from the powder collected by the cyclone, and the grinding operation is repeated 5 times. Biodegradable, eco-friendly, multifunctional pulp extraction branch, characterized in that it is formed by micropowdering into nano-sized ultra-fine particles of 20 μm or less by pulverization in a closed circuit system that classifies into nano-sized ultra-fine powder and improved using the same physical veterinary fabric


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