KR102194487B1 - Artificial sterilized lawn string with aromatic composition and its manufacturing method - Google Patents

Artificial sterilized lawn string with aromatic composition and its manufacturing method Download PDF

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KR102194487B1
KR102194487B1 KR1020200057800A KR20200057800A KR102194487B1 KR 102194487 B1 KR102194487 B1 KR 102194487B1 KR 1020200057800 A KR1020200057800 A KR 1020200057800A KR 20200057800 A KR20200057800 A KR 20200057800A KR 102194487 B1 KR102194487 B1 KR 102194487B1
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South Korea
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yarn
manufacturing
antibacterial
cooling
turf yarn
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KR1020200057800A
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Korean (ko)
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권미숙
윤지애
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권미숙
윤지애
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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
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/0885—Cooling filaments, threads or the like, leaving the spinnerettes by means of a liquid
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • 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
    • D01F1/06—Dyes
    • 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
    • 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
    • D10B2505/00—Industrial
    • D10B2505/20—Industrial for civil engineering, e.g. geotextiles
    • D10B2505/202—Artificial grass

Abstract

The present invention relates to antibacterial and aroma-treated artificial turf yarn and a manufacturing method thereof. The manufacturing method comprises: a mixing step (S1) of preparing a mixture by mixing an antibacterial fragrance, a polyethylene (PE) raw material, and a color dye; a hollow fiber manufacturing step (S2) of manufacturing a hollow fiber using the mixture; a first cooling step (S3) of primarily cooling the hollow fiber; a stretching step (S4) of stretching the primarily cooled hollow fiber to produce turf yarn; and a fixed cooling step (S5) of secondarily cooling the turf yarn to complete the manufacture of hollow turf yarn. The antibacterial and aroma-treated artificial turf yarn is antibacterial, can inhibit bacteria that inhabit or multiply on the outer wall of the turf yarn, can provide a safe and sanitary indoor stadium when used in indoor and outdoor artificial turf stadiums, etc., and can provide an aroma effect with phytoncide oil or cypress scent.

Description

항균 및 방향 처리된 인조잔디사 및 그 제조방법{Artificial sterilized lawn string with aromatic composition and its manufacturing method}Artificial sterilized lawn string with aromatic composition and its manufacturing method {Artificial sterilized lawn string with aromatic composition and its manufacturing method}

본 발명은 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것으로써, The present invention relates to an antibacterial and aroma-treated artificial turf yarn and a manufacturing method thereof,

각종 유해균을 살균하여 세균번식 및 악취예방 및 오염을 최소화할 수 있으며 동시에 방향 효과가 있는 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것이다.It is possible to sterilize various harmful bacteria to minimize bacterial propagation and odor prevention and contamination, and at the same time, it relates to an antibacterial and aroma-treated artificial turf yarn having an aroma effect, and a manufacturing method thereof.

일반적으로 인조잔디는 실내외 골프장, 놀이터, 실내인테리어 등에 계절과 무관하게 다양한 장소에서 사용되고 있으나 설치 후 장기간 사용되기 때문에 각종 세균 등이 증식하는 문제점이 있었다. 더욱이, 최근 전세계적인 전염병의 확산 등으로 인하여, 항균력을 구비하고 있거나 향상된 제품의 사용이 적극 권장되고 있다. 출원번호 제10-2017-0146984호 황토가 함유된 인조잔디용 항균성 충전재 조성물에서는 원적외선이 방사되는 황토와 천연의 무기항균제가 함유되어 항균효과를 나타내는 황토가 함유된 인조잔디용 항균성 충전재 조성물을 제안하고 있다. 상기 인용발명은 항균처리가 되어 있어 항균효과를 구비하고 있지만, 그 외 기능 측면에서는 제한된다는 문제점이 있었다. In general, artificial turf is used in various places such as indoor and outdoor golf courses, playgrounds, indoor interiors, etc. regardless of the season, but since it is used for a long time after installation, there is a problem in that various bacteria, etc. grow. Moreover, due to the spread of infectious diseases around the world in recent years, the use of products having or improved antibacterial activity is actively recommended. Application No. 10-2017-0146984 In the antimicrobial filler composition for artificial turf containing loess, we propose an antimicrobial filler composition for artificial turf containing loess that radiates far-infrared rays and loess that exhibits antibacterial effects by containing natural inorganic antibacterial agents. have. The cited invention has an antibacterial effect because it is treated with antibacterial, but there is a problem that it is limited in terms of other functions.

본 발명은 각종 유해균을 살균하여 세균번식 및 악취예방 및 오염을 최소화할 수 있으며 동시에 방향 효과가 있는 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것이다.The present invention relates to an antibacterial and aroma-treated artificial turf yarn having an aroma effect and a method of manufacturing the same, which can sterilize various harmful bacteria to minimize bacterial growth and odor prevention and contamination.

본 발명은 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것으로써, The present invention relates to an antibacterial and aroma-treated artificial turf yarn and a manufacturing method thereof,

항균력을 향상시킬 수 있으며 방향효과를 구비한 항균 및 방향 처리된 인조잔디사 및 그 제조방법을 제공하고자 한다.It is intended to provide an antibacterial and aroma-treated artificial turf yarn that can improve antibacterial activity and has a fragrance effect, and a manufacturing method thereof.

상기 과제를 해결하기 위하여, In order to solve the above problem,

본 발명은 PE(polyethylene)원료, 항균방향제 및 칼라염료를 혼합하여 혼합물을 제조하는 혼합단계(S1)와; The present invention includes a mixing step (S1) of preparing a mixture by mixing a PE (polyethylene) raw material, an antibacterial fragrance, and a color dye;

상기 혼합물을 이용하여 원사를 제조하는 제조단계(S2)와;A manufacturing step (S2) of manufacturing a yarn using the mixture;

상기 원사를 1차적으로 냉각하여 냉각원사를 제조하는 제1냉각단계(S3)와;A first cooling step (S3) of primarily cooling the yarn to manufacture a cooling yarn;

상기 냉각원사를 연신하여 잔디원사를 제조하는 연신단계(S4)와;A stretching step (S4) of stretching the cooling yarn to manufacture turf yarn;

상기 잔디원사를 2차적으로 냉각하여 잔디사의 제조를 완료하는 고착냉각단계(S5)로; 구성된 항균 및 방향 처리된 인조잔디사 및 그 제조방법을 제공함으로써 해결된다.A fixed cooling step (S5) of secondary cooling the turf yarn to complete the production of the turf yarn; This is solved by providing the configured antibacterial and aromatic-treated artificial turf yarn and a method of manufacturing the same.

또한, 본 발명은 혼합단계에서 항균제를 혼합함으로써, 잔디사 외벽 표면에 번식하는 세균을 억제할 수 있으며 방향제를 혼합물에 혼합하여 잔디사를 제조함으로써 방향효과가 있는 항균 및 방향 처리된 인조잔디사 및 그 제조방법을 제공함으로써 해결된다.In addition, in the present invention, by mixing the antibacterial agent in the mixing step, it is possible to suppress bacteria that propagate on the outer wall surface of the turf sand, and by mixing the perfume to the mixture to prepare turf sand, antibacterial and aroma-treated artificial turf yarn and It is solved by providing the manufacturing method.

본 발명은 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것으로써, The present invention relates to an antibacterial and aroma-treated artificial turf yarn and a manufacturing method thereof,

항균처리가 되어 있어, 잔디사의 외벽에 서식 또는 번식하는 세균을 억제할 수 있고 실내외 인조잔디 구장 등에서 사용될 때, 안전하고 위생적인 실내구장을 제공할 수 있으며 더욱이 피톤치드 또는 편백나무향으로 방향효과를 제공할 수 있다는 장점이 있다. It is antibacterial, so it can suppress bacteria that inhabit or propagate on the outer wall of the lawn, and when used in indoor or outdoor artificial turf grounds, it can provide a safe and hygienic indoor stadium. Moreover, it provides a fragrance effect with phytoncide or cypress scent. The advantage is that you can do it.

도 1은 항균 및 방향 처리된 인조잔디사의 제조방법에 대한 흐름도이다.
도 2는 항균 및 방향 처리된 인조잔디사의 시험성적서이다.1 is a flow chart of a method of manufacturing an antibacterial and aroma-treated artificial turf yarn.
Figure 2 is a test report of antibacterial and aroma-treated artificial turf.

이하, 첨부된 도면을 참고하여 보다 상세하게 설명하고자 한다.Hereinafter, with reference to the accompanying drawings will be described in more detail.

이에 앞서, 본 명세서 및 청구범위에 사용되는 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 발명자는 그 자신의 발명을 가장 최선의 방법으로 설명하기 위하여 용어의 개념을 적절하게 정의할 수 있다는 원칙에 입각하여 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다.Prior to this, terms or words used in the present specification and claims should not be construed as being limited to a conventional or dictionary meaning, and the inventor appropriately explains the concept of terms in order to explain his own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

따라서, 본 명세서에 기재된 실시 예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시 예에 불과할 뿐이고, 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원 시점에 있어서 이들은 대체할 수 있는 다양한 균등물과 변형 예들이 있을 수 있음을 이해하여야 한다.Accordingly, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and do not represent all the technical ideas of the present invention, so at the time of the present application, they can be replaced. It should be understood that there may be various equivalents and variations.

본 발명은 항균 및 방향 처리된 인조잔디사 및 그 제조방법에 관한 것으로써,The present invention relates to an antibacterial and aroma-treated artificial turf yarn and a manufacturing method thereof,

PE(polyethylene)원료, 항균방향제 및 칼라염료를 혼합하여 혼합물을 제조하는 혼합단계(S1)와; A mixing step (S1) of preparing a mixture by mixing a PE (polyethylene) raw material, an antibacterial fragrance, and a color dye;

상기 혼합물을 이용하여 원사를 제조하는 제조단계(S2)와;A manufacturing step (S2) of manufacturing a yarn using the mixture;

상기 원사를 1차적으로 냉각하여 냉각원사를 제조하는 제1냉각단계(S3)와A first cooling step (S3) of primarily cooling the yarn to manufacture a cooling yarn, and

상기 냉각원사를 연신하여 잔디원사를 제조하는 연신단계(S4)와A stretching step (S4) of producing grass yarn by stretching the cooling yarn and

상기 잔디원사를 2차적으로 냉각하여 잔디사의 제조를 완료하는 고착냉각단계(S5)로; 구성된 항균 및 방향 처리된 인조잔디사 및 그 제조방법을 제공함으로써 해결된다.A fixed cooling step (S5) of secondary cooling the turf yarn to complete the production of the turf yarn; This is solved by providing the configured antibacterial and aromatic-treated artificial turf yarn and a method of manufacturing the same.

보다 상세하게는, More specifically,

상기 혼합단계(S1)에서는 항균방향제, PE(polyethylene)원료 및 칼라염료가 중량비 2~3 : 100 : 4~5의 비율로 혼합되는데, 항균방향제는 피톤치드오일 또는 편백정유 중 1이상과 견운모가 혼합되어 제조되는 것으로써, In the mixing step (S1), antibacterial fragrance, PE (polyethylene) raw material and color dye are mixed in a weight ratio of 2~3: 100: 4~5, and the antibacterial fragrance is mixed with at least one of phytoncide oil or cypress essential oil and sericite. By being manufactured,

상기 견운모는 항균효과를 향상시키고, 절연성을 가지고 있으며, 탈취효과가 있고, 상기 피톤치드오일 또는 편백나무향은 방향효과를 제공할 수 있다는 장점이 있음과 동시에 편백정유는 피톤치드오일을 다량 함유하고 있고 피톤치드오일은 식물에서 박테리아, 곰팡이 또는 해충을 퇴치하기 위하여 생산되는 것으로, 살균력을 가진 물질이다.The sericite improves antibacterial effect, has insulation, has a deodorant effect, and the phytoncide oil or cypress scent has the advantage that it can provide an aroma effect, while cypress essential oil contains a large amount of phytoncide oil. Oil is produced in plants to fight bacteria, fungi, or pests, and is a substance with bactericidal power.

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도 2에서 나타난 것과 같이, PE(polyethylene)원료의 100g 기준, 항균방향제를 2~3g을 혼합하는 경우, mL당 세균개체수가 30 이하이며, 이는 항균방향제 미혼합 시 mL당 1.3 x 10^5이므로, 상당한 항균효과가 있다.As shown in Fig. 2, based on 100 g of PE (polyethylene) raw material, when 2 to 3 g of antibacterial perfume is mixed, the number of bacterial populations per mL is 30 or less, which is 1.3 x 10^5 per mL when the antibacterial perfume is not mixed. , Has a significant antibacterial effect.

견운모가 포함된 항균방향제가 PE 및 칼라염료와 혼합되는 경우, 항균방향제가 많이 포함되면 항균효과 및 방향효과가 향상될 수 있으나, 항균방향제는 혼합되었을 때, PE(polyethylene)의 분자 결합구조를 와해(disintegration) 시켜 그 제조되는 잔디사의 내구성이 저하된다는 단점이 있어, PE(polyethylene)원료의 100g 기준, 항균방향제를 2~3g을 혼합하여 그 내구성을 확보하였다. When an antibacterial fragrance containing sericite is mixed with PE and color dyes, the antibacterial effect and aroma effect can be improved if a lot of antibacterial fragrance is included, but when the antibacterial fragrance is mixed, the molecular bonding structure of PE (polyethylene) is broken. There is a disadvantage that the durability of the turf yarn produced by disintegration is reduced, so the durability is secured by mixing 2 to 3 g of antibacterial fragrance based on 100 g of PE (polyethylene) raw material.

상기 제조단계(S2)에서는 항균방향제를 2~3g을 포함한 혼합물이 압출기계를 통과하여 원사로 제조될 때, 항균방향제가 3g이 초과되면 압출시 발생하는 열에 의하여, 피톤치드오일을 보유하고 있는 편백정유는 연소되어, 제조공정의 효율성이 저하될 수 있다.In the manufacturing step (S2), when a mixture containing 2 to 3 g of an antibacterial fragrance is passed through an extrusion machine to form a yarn, and when the antimicrobial fragrance exceeds 3 g, a cypress essential oil containing phytoncide oil is generated by the heat generated during extrusion. Is burned, which can reduce the efficiency of the manufacturing process.

또한, 견운모와 혼합된 항균방향제의 함유량이 3g을 초과하면, PE의 결합구조가 약화되어 압출시 소실될 수 있다. In addition, if the content of the antimicrobial fragrance mixed with sericite exceeds 3g, the bonding structure of PE is weakened and may be lost during extrusion.

그러므로, 항균방향제, PE(polyethylene)원료 및 칼라염료가 중량비 2~3 : 100 : 4~5의 비율로 혼합되는 것이 잔디사 제조시 가장 바람직하다.Therefore, it is most preferable to mix the antibacterial fragrance, PE (polyethylene) raw material and color dye in a weight ratio of 2 to 3: 100: 4 to 5 at the time of manufacturing turf yarn.

상기 제1냉각단계(S3)는 상기 제조단계에서 제조된 원사를 섭씨20~25도의 용수에 투입하여 서서히 냉각시키며 1분당 10g~15g의 원사를 냉각시키게 된다. 급속냉각하는 경우, PE의 결정이 급수축하여, 분자간 결속력이 저하되므로, 하단의 표와 같이 실온 25도에서 분당 10~15g의 원사를 냉각시켜 냉각원사를 제조하는 것이 바람직하다.In the first cooling step (S3), the yarn manufactured in the manufacturing step is gradually cooled by introducing the yarn manufactured in the manufacturing step into water of 20 to 25 degrees Celsius, and the yarn of 10 g to 15 g per minute is cooled. In the case of rapid cooling, since the crystals of PE are water-condensed and the binding force between molecules decreases, it is preferable to manufacture a cooling yarn by cooling the yarn of 10 to 15 g per minute at room temperature 25 degrees as shown in the table below.

냉각시간(@25도)Cooling time (@25 degrees) 10~15g/min10~15g/min 16~20g/min16~20g/min 21~25g/min21~25g/min 26~30g/min26~30g/min 내구성durability 강River 중강Medium 중medium 약about

상기 연신단계(S4)는 상기 제 1냉각단계를 통해 냉각된 냉각원사를 1 : 3.8~4.2의 비율로 용수안에서 연신하여 잔디원사를 제조하는 것으로써, 연신율이 3.8~4.2 인 경우, 벽면의 효과적이며 균일한 경화를 도모하여, 내구성이 최적화되었으며, 연신율이 3.8미만인 경우 벽면의 두께로 인하여, 불균일하게 부분적으로 경화됨으로써, 내구성이 상대적으로 저하되었으며, 연신율이 4.2배를 초과하면 벽면의 효과적인 경화를 도모할 수 있으나 잔디원사의 두께가 현저하게 얇아져 절사될 수 있다는 문제점이 있다. In the stretching step (S4), the cooling yarn cooled through the first cooling step is stretched in the water at a ratio of 1:3.8 to 4.2, thereby forming the turf yarn. By manufacturing, when the elongation is 3.8 to 4.2, the durability is optimized by promoting effective and uniform hardening of the wall surface, and when the elongation is less than 3.8, due to the thickness of the wall surface, due to the thickness of the wall, it is partially cured, so that the durability is relatively If the elongation exceeds 4.2 times, effective hardening of the wall can be achieved, but there is a problem that the thickness of the turf yarn is remarkably thin and can be cut off.

연신율Elongation 3:13:1 3.5:13.5:1 4:14:1 4.5:14.5:1 내구성durability 중medium 중강Medium 강River 강/ 절사, 경화Steel/Trim, Hardening

상기 고착냉각단계(S5)는 연신되어 제조된 잔디원사를 섭씨85~100도의 용수에서 1분에 10~15g의 잔디사를 서서히 냉각하여 잔디사를 제작한다.In the fixed cooling step (S5), the turf yarn is produced by gradually cooling the turf yarn of 10 to 15 g per minute in water at 85 to 100 degrees Celsius.

실시 예로는,As an example,

항균방향제 : PE(polyethylene)원료 및 칼라염료가 중량비 2~3 :100 : 4~5의 비율로 혼합된다. 혼합한 혼합물을 압출기계를 이용하여, 원사를 제조한다. 상기 원사를 제1냉각단계에서 섭씨20~25도의 용수에 투입한 후로 서서히 냉각시킨 후 용수내에서 3.8~4.2배의 연신율로 연신하고 섭씨 85~100도에서 냉각시킴으로써, 잔디사를 제조한다.Antibacterial fragrance: PE (polyethylene) raw material and color dye are mixed in a weight ratio of 2~3:100: 4~5. The mixed mixture is produced by using an extrusion machine. The yarn is added to water at 20 to 25 degrees Celsius in the first cooling step, and then gradually cooled, then stretched in the water at an elongation rate of 3.8 to 4.2 times, and cooled at 85 to 100 degrees Celsius to produce turf yarn.

항균방향제는 피톤치드오일 또는 편백정유 중 1이상과 견운모가 혼합되어 제조되는 것으로써, 항균효과, 탈취효과 또는 살균력을 현저하게 향상시키고 잔디사의 외벽의 세균 번식 및 서식을 억제할 수 있으며 더욱이, 방향효과를 구비하고 있다. Antibacterial fragrance is produced by mixing at least one of phytoncide oil or cypress essential oil with sericite, and it can significantly improve antibacterial effect, deodorization effect or sterilizing power, and can inhibit bacterial growth and habitat on the outer wall of turf sand. It is equipped with.

이상과 같이 본 발명에서는 구체적인 구성 요소 등과 같은 특정 사항들과 한정된 실시 예 및 도면에 의해 설명되었으나 이는 본 발명의 보다 전반적인 이해를 돕기 위해서 제공된 것일 뿐 본 발명은 상기의 실시 예에 한정되는 것은 아니며, 본 발명이 속하는 분야에서 통상적인 지식을 가진 자라면 이러한 기재로부터 다양한 수정 및 변형이 가능하다.As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments, Anyone of ordinary skill in the field to which the present invention belongs can make various modifications and variations from this description.

따라서, 본 발명의 사상은 설명된 실시 예에 한정되어서는 아니 되며, 후술하는 특허청구범위뿐만 아니라 이 특허청구범위와 균등하거나 등가적 변형이 있는 모든 것들은 본 발명의 범주에 속한다고 할 것이다.Accordingly, the spirit of the present invention is not limited to the described embodiments, and all things equivalent or equivalent to the claims as well as the claims to be described later belong to the scope of the present invention.

Claims (7)

피톤치드오일 또는 편백정유 중 1이상과 견운모가 혼합된 항균방향제, PE(polyethylene)원료 및 칼라염료를 중량비 2~3: 100 : 4~5 로 혼합하여 혼합물을 제조하는 혼합단계(S1)와;
상기 혼합물을 이용하여 원사를 제조하는 제조단계(S2)와;
상기 원사를 1차적으로 섭씨 20~25도의 용수에 투입하여 1분당 10g~15g의 원사를 냉각시켜 냉각원사를 제조하는 제1냉각단계(S3)와;
제1냉각단계를 통해 제조된 냉각원사를 1 : 3.8~4.2의 비율로 용수안에서 연신하여 잔디원사를 제조하는 연신단계(S4)와;
상기 잔디원사를 2차적으로 섭씨85~100도의 용수에서 1분에 10~15g을 냉각시켜 잔디사를 제조하는 고착냉각단계(S5)로; 구성된 것을 특징으로 하는 항균 및 방향처리된 인조잔디사 제조방법.
Mixing step (S1) of preparing a mixture by mixing at least one of phytoncide oil or cypress essential oil and an antibacterial fragrance, PE (polyethylene) raw material, and color dye in a weight ratio of 2 to 3: 100: 4 to 5;
A manufacturing step (S2) of manufacturing a yarn using the mixture;
A first cooling step (S3) of manufacturing a cooling yarn by first injecting the yarn into water of 20-25 degrees Celsius to cool the yarn of 10g-15g per minute;
A stretching step (S4) of manufacturing grass yarn by stretching the cooling yarn manufactured through the first cooling step in the water at a ratio of 1: 3.8 to 4.2;
In the fixed cooling step (S5) of producing the turf yarn by cooling the turf yarn secondary to 10 to 15 g per minute in water of 85 to 100 degrees Celsius; Antibacterial and aroma-treated artificial turf yarn manufacturing method, characterized in that configured.
 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 제 1항의 방법으로 잔디사를 제조하는 것을 특징으로 하는 항균 및 방향처리된 인조잔디사.


Antibacterial and aroma-treated artificial turf yarn, characterized in that the turf yarn is produced by the method of claim 1.
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KR20160115326A (en) * 2015-03-26 2016-10-06 오종찬 Manufacturing method of artificial turf
KR101842999B1 (en) * 2017-06-23 2018-03-29 고규석 Eco-friendly artificial turf structure for reducing temperature
KR20180118161A (en) * 2016-03-03 2018-10-30 다우 글로벌 테크놀로지스 엘엘씨 Artificial turf and method of manufacturing the same
KR20200049983A (en) * 2018-10-30 2020-05-11 (재)한국건설생활환경시험연구원 Preparing Method Polymer Containing Phytoncide And Nanoclay For Fresh Container And Fresh Packaging Materials

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KR20160115326A (en) * 2015-03-26 2016-10-06 오종찬 Manufacturing method of artificial turf
KR20180118161A (en) * 2016-03-03 2018-10-30 다우 글로벌 테크놀로지스 엘엘씨 Artificial turf and method of manufacturing the same
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* Cited by examiner, † Cited by third party
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