KR101514732B1 - camping a mat - Google Patents

camping a mat Download PDF

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Publication number
KR101514732B1
KR101514732B1 KR1020130089435A KR20130089435A KR101514732B1 KR 101514732 B1 KR101514732 B1 KR 101514732B1 KR 1020130089435 A KR1020130089435 A KR 1020130089435A KR 20130089435 A KR20130089435 A KR 20130089435A KR 101514732 B1 KR101514732 B1 KR 101514732B1
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South Korea
Prior art keywords
crosslinked sheet
fabric
sheet
crosslinked
coating layer
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KR1020130089435A
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Korean (ko)
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KR20150028863A (en
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김미연
채문광
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토토비즈(주)
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/002—Mattress or cushion tickings or covers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
    • D06M11/78—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon; with halides or oxyhalides of silicon; with fluorosilicates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M17/00—Producing multi-layer textile fabrics
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/10—Repellency against liquids
    • D06M2200/12—Hydrophobic properties
    • 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
    • D10B2401/02—Moisture-responsive characteristics
    • D10B2401/021—Moisture-responsive characteristics hydrophobic
    • 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
    • D10B2505/08—Upholstery, mattresses

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)

Abstract

본 발명은 야외활동시 사용되는 캠핑매트 및 그 제조방법에 관한 것으로, 특히 폴리에틸렌(PE)으로 성형되어지는 방수가 가능한 가교시트를 사용하여 바닥면과 밀착되는 이면의 손상을 방지하면서 표면에는 인체와의 밀착시 거부감이 없도록 직물지를 형성토록 하면서도 합지된 직물지가 가교시트와 일체로 성형되어져 임의적인 분리가 발생되지 않게 되면서 합지된 직물지에 물이 음료 등이 쏟아질 경우에도 직물에 스며들지 않토록 한 것이다.
동시에 가교시트의 이면에도 손상이 방지되면서 분리되어짐을 해소토록 한 것이다.The present invention relates to a camping mat used in outdoor activities and a method of manufacturing the camping mat. More particularly, the present invention relates to a camping mat, which is formed by polyethylene (PE) and is waterproof, The fabric is integrally formed with the crosslinked sheet so as not to cause any separation, so that even when water or beverage is spilled on the fabric, the fabric is not impregnated with the fabric will be.
At the same time, the back surface of the crosslinked sheet is prevented from being damaged and prevented from being separated.

Description

가교시트를 사용한 캠핑매트 및 그 제조방법{camping a mat}Camping mats using a crosslinked sheet and method of manufacturing the same [

본 발명은 야외활동시 사용되는 캠핑매트 및 그 제조방법에 관한 것으로, 특히 폴리에틸렌(PE)으로 성형되어지는 방수가 가능한 가교시트를 사용하여 바닥면과 밀착되는 이면의 손상을 방지하면서 표면에는 인체와의 밀착시 거부감이 없도록 직물지를 형성토록 하면서도 합지된 직물지가 가교시트와 일체로 성형되어져 임의적인 분리가 발생되지 않게 되면서 합지된 직물지에 물이 음료 등이 쏟아질 경우에도 직물에 스며들지 않토록 한 것이다. The present invention relates to a camping mat used in outdoor activities and a method of manufacturing the camping mat. More particularly, the present invention relates to a camping mat, which is formed by polyethylene (PE) and is waterproof, The fabric is integrally formed with the crosslinked sheet so as not to cause any separation, so that even when water or beverage is spilled on the fabric, the fabric is not impregnated with the fabric will be.

동시에 가교시트의 이면에도 손상이 방지되면서 분리되어짐을 해소토록 한 것이다.At the same time, the back surface of the crosslinked sheet is prevented from being damaged and prevented from being separated.

현재 캠핑시 사용되는 매트는 도4에 도시된 바와 같이 대부분 방수를 위하여 폴리에틸렌(PE)으로 성형되어지는 가교시트(10)를 사용하게 되는 것이다. As shown in FIG. 4, the mat used at the time of camping uses a crosslinked sheet 10 which is molded into polyethylene (PE) for the most waterproofing.

그러나 이러한 가교시트 만으로 이루어진 매트는 캠핑지역의 나뭇가지나 날카로운 돌 등이 있는 바닥면의 날카로움에 의하여 쉽게 짖어지는 문제점과 표면이 피부가 접촉할 경우에 수분의 흡수가 없어 접촉감이 나쁘고 특히 챔핑이 여름철일 경우에 땀이나 수분에 의하여 미끌거리거나 또는 이러한 수분에 먼지등이 묻어나게 되면서 상당히 비 위생적이라는 것이다.However, the mat made only of such a crosslinked sheet has a problem of barking easily by the sharpness of the bottom surface having branches or sharp stones in the camping area and the contact feeling is poor due to the absorption of moisture when the surface is in contact with the skin, It is very hygienic because it is caused by sweat or moisture, or it is dusted with such water.

따라서 최근에는 도5에 도시된 바와 같이 이러한 가교시트(10)의 상하로 또는 상부나 하부로 선택적으로 필요에 의하여 직물지(20) 등을 접착제(1)를 사용하여 합지토록 하고 있는 것이다.Therefore, recently, as shown in Fig. 5, the fabric 20 or the like is selectively joined to the upper, lower, upper or lower portions of the crosslinked sheet 10 by using the adhesive 1, if necessary.

그러나 이럴 경우에 합지방식이 단순한 접착제 코팅과 가압에 의한 직물지의 합지에 불과하여 합지된 상태에서 온도변화나 습기 등에 의하여 직물지와 가교시트가 분리되면서 직물지가 가죽이 벗겨지듯이 분리된다라는 것이다.However, in this case, the lapping method is merely a combination of a simple adhesive coating and a pressurized fabric, so that the fabric is separated as the leather is peeled off as the fabric and the crosslinked sheet are separated from each other by temperature change or moisture.

또한 이러한 접착제를 사용함으로서 가교시트의 유연성이 떨어지고, 접착제가 경화되면서 직물지가 합지된 상태에서의 가교시트가 딱딱해지는 문제점이 발생됨은 물론 밀폐된 공간에서 사용할 경우에는 접착제의 냄새등에 의하여 많은 어려움이 있다라는 것이다.In addition, when such an adhesive is used, the flexibility of the crosslinked sheet is lowered, the crosslinked sheet is hardened in the state where the fabric is cured while the adhesive is cured, and, in the case of using in an enclosed space, It is.

따라서 최근에는 가교시트의 표면을 열로 가열하여 가교시트의 표면을 용융토록 한 후 가교시트와 동일한 재질의 직물지를 합지토록 하는 방식이 제안되었으나 이럴 경우에는 가교시트의 표면 가열시 가교시트의 가교고리가 끊어지거나 또는 구멍이 뚫리게 되면서 방수기능을 상실하거나 또는 용융후애 접착하는 과정이 일정한 온도유지가 이루어지지 못할 경우에는 합지시 접착불능의 원인이 발생되어 실질적인 경제성에서 떨어진다라는 것이다.Therefore, in recent years, there has been proposed a method in which the surface of the crosslinked sheet is heated with heat to cause the surface of the crosslinked sheet to melt, and then the fabric of the same material as the crosslinked sheet is laminated. In this case, If the process of losing the waterproof function or breaking the adhesive after melting or puncturing is not performed at a constant temperature, the cause of incapability of bonding is lost and the practical economical efficiency is lowered.

공개특하공보 공개번호 10-2011-0111810Publication No. 10-2011-0111810

따라서 본 발명은 가교시트의 이면의 찢어짐 방지와 또한 가교시트의 표면의 직물지 합지가 가교시트와 일체로 이루어지도록 함으로서 직물지와 가교시트가 절대로 분리가 발생되지 않으면서도 가교시트의 유연성을 그대로 유지토록 하면서 직물지에 물이 침투되지 않토록 한 것이고 또한 이면 보호를 위한 코팅도 분리되지 않게 되면서 다양한 색상에 의한 코팅보호가 가능토록 한 것이다.Accordingly, the present invention prevents tearing of the back surface of the crosslinked sheet and also makes the fabric liner of the surface of the crosslinked sheet integrally formed with the crosslinked sheet, so that the fabric and the crosslinked sheet are never separated and the flexibility of the crosslinked sheet is maintained This prevents the water from penetrating into the fabric and also protects the coating by the various colors as the coating for the protection of the backing is not separated.

이를 위하여 가교시트의 이면의 찢어짐 방지를 위하여 가교시트와 동일한 재질을 용융토록 한 후 가교시트의 이면에 용융액을 미세하게 도포토록 하는 것이다.For this purpose, in order to prevent tearing of the back surface of the crosslinked sheet, the same material as that of the crosslinked sheet is melted and then the melt is finely applied to the back surface of the crosslinked sheet.

이때 도포이전에 염색을 하거나 또는 이러한 도포를 다중으로 반복함으로서 용융액의 온도에 의한 가교시트의 표면이 소성되어지면서 일체로 이루어져 분리되지 않게 되는 장점이 있게 되는 것이다.In this case, it is advantageous that the surface of the crosslinked sheet formed by the temperature of the melt is fired and is not separated because it is dyed prior to coating or repeatedly applying such coating.

또한 가교시트의 표면의 직물지 합지를 가요시트의 표면에 가교시트와 동일한 특성을 갖는 수지(본 발명에서는 폴리에틸렌(PE)수지)를 그 수지의 용융온도로 가열하여 용융되어지는 용융액을 미세구멍을 통하여 가교시트의 표면에 분사 또는 흘러내림방식으로 용융액이 가교시트의 표면에 도포되어지면서 이러한 도포되어지는 열로 인하여 가교시트 표면이 소성의 범위를 넘어가면서 이때 합지되어지는 직물지가 일체로 접착이 가능한 상태로 변화되어질 경우에 그 상태에서 일정간격을 유지하면서 직물지를 합지토록 함으로서 직물지와 분사액이 가교시트와 일체로 성형되면서 직물지를 가교시트와 합지토록 하게 되는 것이다.Further, a synthetic resin sheet on the surface of the crosslinked sheet is heated on the surface of the flexible sheet by melting the resin (polyethylene (PE) resin in the present invention) having the same characteristics as the crosslinked sheet to melt the melted resin, As the melt is applied to the surface of the crosslinked sheet in a spraying or flowing down manner on the surface of the crosslinked sheet, the crosslinked sheet surface exceeds the firing range due to the applied heat, and at this time, The fabric and the spray liquid are formed integrally with the crosslinked sheet, so that the fabric is joined with the crosslinked sheet.

이때에도 직물지는 가교시트와 동일한 재질의 특성을 갖는 폴리에틸렌(PE)사를 사용하였다.At this time, polyethylene terephthalate (PE) yarn having the same material characteristics as that of the crosslinked sheet was used.

또한 이러한 직물지의 표면에 물이 스며들지 않토록 불소가공코팅층을 형성함으로서 열에 강하면서도 물이 침투되지 않토록 함으로서 직물지가 합지된 가교시트의 표면에 피부와의 촉감이 우수하면서도 수분의 침투가 이루어지지 않게 되어 깨끗하고 위생적으로 사용가능하게 되는 것이다.In addition, by forming a fluorine-treated coating layer so that the water does not permeate the surface of the fabric, the water is hardly penetrated even though it is strong in heat, so that the surface of the crosslinked sheet having the fabric- So that it can be used cleanly and hygienically.

따라서 본 발명의 캠핑용가교시트는 바닥면의 열경화성 수지에 의한 코팅층에 의한 열에 의한 형태변화가 발생되지 않게 되면서 표면경도가 증가되어 쉽게 찢어짐을 방지하게 되고, 동시에 표면으로는 직물지가 합지된 상태에서도 가교시트와 일체로 합지되어져 있어 가교시트 자체의 유연성이 그대로 유지되면서도 직물지의 표면이 피부와의 촉감이 우수하면서도 수분의 침투가 이루어지지 않게 되어 깨끗하고 위생적으로 사용가능하게 되는 것이다.Therefore, the cross-linking sheet for camping of the present invention does not cause a change in shape due to heat due to the coating layer by the thermosetting resin on the bottom surface, increases the surface hardness and easily prevents tearing, and at the same time, The flexibility of the crosslinked sheet itself is maintained as it is, and the surface of the fabric is excellent in touch with the skin, and the penetration of moisture can not be achieved, so that the fabric can be used cleanly and hygienically.

도1은 본 발명의 제조공정을 도시한 블럭도
도2는 본 발명의 가교시트에 도포층과 바닥코팅층이 형성되는 상태도.
도2a는 본 발명의 가교시트의 표면에 도포층이 형성되는 상태?.
도2b는 본 발명의 도포층에 직물지가 합지된 상태도,
도3은 본 발명의 가교시트의 표면에 도포층이 형성되며 직물지가 합지되는 일실시예의 공정도.
도4는 종래 가교시트를 사용한 캠핑매트의 단면도.
도5는 종래 개선된 가교시트에 직물지가 접착제와 합지되는 상태도.1 is a block diagram showing a manufacturing process of the present invention.
2 is a state in which a coating layer and a bottom coating layer are formed on the crosslinked sheet of the present invention.
2A shows a state where a coating layer is formed on the surface of the crosslinked sheet of the present invention.
FIG. 2B is a state in which the fabric is laminated on the coating layer of the present invention,
3 is a process diagram of an embodiment in which a coating layer is formed on the surface of a crosslinked sheet of the present invention and the fabric is laminated.
4 is a cross-sectional view of a camping mat using a conventional cross-linked sheet.
5 is a state in which a fabric is bonded to an adhesive in a conventional improved crosslinked sheet.

이하 첨부도면에 의거 본 발명을 상세히 설명하면 다음과 같다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명에서 사용하는 기본소재는 가볍고 쿠션력이 있으면서 방수가 가능한 폴리에틸렌(PE)로 성형되어진 가교시트(10)에 적용되는 것이다.The basic material used in the present invention is applied to a crosslinked sheet 10 formed of polyethylene (PE) which is light and has a cushioning force and is waterproof.

특히 본 발명에서는 이러한 가교시트(10)의 표면으로 직물지(20)를 합지할 경우에 가교시트(10)와 동일한 재질의 특성을 갖는 폴리에틸렌사(PE사)를 사용하여 직조되어진 직물지(20)를 사용하는 것이고, 이러한 직물지(20)의 표면으로는 발수기능이 우수한 불소코팅가공을 행하게 되어 불소코팅층(21)을 형성하는 것이다.Particularly, in the present invention, when the fabric 20 is joined to the surface of the crosslinked sheet 10, the fabric 20 woven using polyethylene yarn (PE yarn) having the same material characteristics as the crosslinked sheet 10 And the fluorocarbon coating layer 21 is formed on the surface of the fabric 20 by the fluorocarbon coating process having excellent water repellent function.

그러나 가교시트(10)와 합지된 상태에서 직물지의 표면에 불소코팅층(21)의 구현을 위한 불소코팅가공을 할 경우에도 동일한 발수기능을 유지하게 되는 것이다.However, the same water-repellent function is maintained even when fluorine coating is performed on the surface of the fabric in the state of being laminated with the crosslinked sheet 10 for the purpose of realizing the fluorine coating layer 21. [

이때 발수를 위한 불소코팅층(21)의 형성을 위한 불소코팅가공은 직물지(20)에 인쇄 또는 염색후에 200℃정도의 온도에서 실리콘이나 불소코팅을 하게 되는 것이다.At this time, the fluorine coating process for forming the fluorine coating layer 21 for water repellency is performed by applying silicone or fluorine coating to the fabric 20 at a temperature of about 200 캜 after printing or dyeing.

또한 가교시트(10)의 이면으로도 가교시트(10)의 찢어짐 등의 훼손 방지를 위하여 가교시트(10)와 동일한 재질에 해당되는 폴리에틸렌(PE)수지를 용융토록 하여 코팅도포토록 하는 것이다.In addition, a polyethylene (PE) resin corresponding to the same material as the crosslinked sheet 10 is melted and coated on the back surface of the crosslinked sheet 10 so as to prevent the crosslinked sheet 10 from being torn or the like.

이때 도2에 도시된 바와 같이 가교시트(10)의 이면에도 가교시트와 동일한 재질의 수지를 용융토록 하면서 용융액을 가교시트의 이면에 일정한 두께로 도포하여 가교시트(10)의 이면에 바닥코팅층(30)을 형성하여 가교시트의 이면을 보강토록 하는 것이고, 이러한 용융액의 코팅은 다중으로 가공할 경우에 더욱 우수한 보강이 이루어지는 것이다.At this time, as shown in FIG. 2, a resin having the same material as that of the crosslinked sheet is melted on the back surface of the crosslinked sheet 10, and the molten liquid is applied to the back surface of the crosslinked sheet to a predetermined thickness, 30) is formed to reinforce the back surface of the crosslinked sheet. The coating of such a melt can provide better reinforcement in the case of multiple working.

따라서 이러한 바닥코팅층(30)은 가교시트(10)의 이면이 용용전단계에서 이면에 도포되는 용융액에 의하여 일체로 도포되어 짐으로 외력에 의하여 바닥코팅층(30)이 가교시트(10)와 절대로 분리되지 않게 되는 것이다.Therefore, the bottom coating layer 30 is integrally coated with the back surface of the crosslinked sheet 10 by the melt applied to the back surface of the crosslinked sheet 10, so that the bottom coating layer 30 is never separated from the crosslinked sheet 10 by external force I will not.

이때 바닥코팅층(30)을 형성할 경우에 다양한 색상구현을 위하여 바닥코팅층(30)의 구현을 위하여 용융되어지는 수지를 콤파운딩할 경우에 안료를 첨가하거나 또는 가교시트(10)의 이면에 염색을 한 상태에서 안료가 첨가되지 않은 수지를 용융토록 하여 도포함으로서 바닥코팅층(30)을 형성하게 되는 것이다.In order to realize various colors when the bottom coating layer 30 is formed, when the resin to be melted is compounded for the implementation of the bottom coating layer 30, a pigment is added or the back side of the crosslinked sheet 10 is dyed The bottom coating layer 30 is formed by applying the resin in which the pigment is not added in a state of being melted.

따라서 이러한 바닥코팅층(30)에 의하여 가교시트(10)의 이면이 캠핑장소의 바닥면의 날카로움 등에 의하여 쉽게 찢어짐의 방지는 물론 표면경도를 증가토록 하여 전체적인 제품의 평활도가 우수하게 되는 것이다.Therefore, the back surface of the crosslinked sheet 10 can be easily prevented from being torn due to the sharpness of the bottom surface of the camping floor due to the bottom coating layer 30, and the surface hardness can be increased.

이때 바닥코팅층(30)을 반복적으로 다중으로 코팅토록 할 수 있는 것이고, 이러한 코팅의 두께는 유연성을 감안하여 적정한 두께로 코팅하게 되는 것이다.At this time, the bottom coating layer 30 can be repeatedly coated with a plurality of coatings, and the thickness of such a coating is coated with an appropriate thickness in consideration of flexibility.

또한 도2a, 2b 및 도3에 도시된 바와 같이 가교시트(10)의 표면에 가교시트(10)와 동일한 재질의 특성을 갖는 직물지(20)를 합지하기 위하여 가교시트(10)의 표면에 가교시트(10)의 재질과 동일한 특성을 갖는 수지(본 발명에서는 폴리에틸렌(PE)수지)를 용융온도로 용융토록 한 후 이와 같이 용융된 용융액을 분사 또는 흘러내림 방식으로 가교시트(10)의 표면에 도포하여 도포층(11)을 형성하는 용융액과 가교시트(10)의 표면이 일체로 연결되면서 표면 소성이 이루어지면서 용융의 전단계에서 직물지(20)를 상기 가교시트(10)의 표면에 도포되는 용융액의 용융온도를 유지토록 하면서 가압 합지토록 함으로서 직물지(20)와 상기 용융액과 가교시트(10)의 표면이 일체로 성형되면서 직물지(20)를 가교시트(10)와 합지토록 하게 되는 것이고, 그후에는 냉각과정을 거치게 되는 것이다.The surface of the crosslinked sheet 10 is coated with a crosslinked sheet 10 on the surface of the crosslinked sheet 10 to join the fabric 20 having the same material characteristics as the crosslinked sheet 10 as shown in Figs. 2A, 2B, The resin (polyethylene (PE) resin) having the same characteristics as the material of the sheet 10 is melted at a melting temperature, and the molten melt is sprayed or flowed down on the surface of the crosslinked sheet 10 And the surface of the crosslinked sheet 10 is integrally connected with the melt forming the applied layer 11 and surface firing is performed so that the fabric 20 is spread on the surface of the crosslinked sheet 10 in the previous stage of melting, So that the fabric 20 and the surface of the crosslinked sheet 10 are integrally formed so that the fabric 20 is joined to the crosslinked sheet 10. Thereafter, Cooling process .

이때 본 발명에서의 도포층(11)을 형성하는 용융액의 용융온도가 오차범위를 감안하여 대략315℃정도에서 용융토록 하여 미세한 구멍을 통하여 용융액을 가교시트(10)의 표면으로 흘러내리게 되는 것이고, 그 상태에서 용융액이 가교시트(10)의 표면에 미세한 두께로 도포되면서 용융액의 고온으로 인하여 가교시트(10)의 표면이 소성의 단계를 벗어나면서 용융의 전단계에서 합지되는 직물지(20)와 일체화되어지게 되는 것이다.At this time, the melting temperature of the melt forming the coating layer 11 in the present invention is melted at about 315 ° C in consideration of the error range, and the melt flows down through the fine holes to the surface of the crosslinked sheet 10, In this state, the melt is applied to the surface of the crosslinked sheet 10 to a fine thickness, and the surface of the crosslinked sheet 10 is integrated with the fabric 20 which is stuck at the previous stage of melting while the surface of the crosslinked sheet 10 is out of the step of sintering due to the high temperature of the melt It will be lost.

이때 직물지(20)를 합지할 경우에 온도가 급속하게 떨어지는 점을 감안하여 합지간격을 본 발명에서는 10~15㎝의 간격으로 합지토록하게 됨으로서 가장 우수한 합지상태를 얻을 수 있었다.In this case, considering the fact that the temperature drops rapidly when laminating the fabric 20, the lint spacing is made to lie at intervals of 10 to 15 cm in the present invention, so that the most excellent laminated condition can be obtained.

이는 합지과정에서 도포층(11)을 형성하는 용융액이 가교시트(10)의 표면에서 도포되면서 가교시트(10)의 표면을 소성의 이상으로 변화시킬 경우에 합지가 이루어지게 되는 것이어서 이때의 온도는 대략 250℃정도에서 합지가 일어나게 되는 것이다.This is because when the melt forming the coating layer 11 is applied on the surface of the crosslinked sheet 10 in the laminating process and the surface of the crosslinked sheet 10 is changed to an unfired state, And a lapping occurs at about 250 캜.

본 발명에서는 이때 사용되는 직물지(20)는 가교시트(10)와 동일한 재질의 특성을 갖는 폴리에틸렌(PE)사를 사용하여 직조토록 한 것을 사용함으로서 직물지(20)와 합지시에도 도포층(11)을 형성하는 용융액과 직물지(20)가 일체로 이루어지게 되는 것이다.In the present invention, the woven fabric 20 used at this time is woven using polyethylene (PE) yarn having the same material characteristics as that of the crosslinked sheet 10, so that the woven fabric 20, And the fabric 20 are integrally formed.

또한 이러한 가교시트(10)의 표면에 합지되어 노출되는 직물지(20)의 표면에 물이 스며들지 않토록 발수기능이 우수하면서 이형성이 우수한 불소가공코팅층(21)을 형성함으로서 열에 의하여 변색이 되지 않음은 물론 물이 침투되지 않토록 하고, 또한 이러한 직물지(20)가 합지된 상태에서 피부와의 접촉시 촉감이 우수하면서도 수분의 침투가 이루어지지 않게 되어 항상 직물지의 부드러움이 유지되면서 깨끗하고 위생적으로 사용가능하게 되는 것이다.In addition, the fluorine-containing coating layer 21 having excellent water-repellent function and excellent releasability is formed so that water does not permeate the surface of the fabric 20, which is exposed on the surface of the crosslinked sheet 10, The water is not infiltrated into the fabric 20, and when the fabric 20 is in contact with the skin, the softness of the fabric is excellent while the softness of the fabric is maintained and the hygienic use It becomes possible.

10:가교시트 11:도포층
20:직물지 21:불소코팅층
30:바닥코팅층10: Cross-linked sheet 11: Coating layer
20: Fabric 21: Fluorine coating layer
30: bottom coating layer

Claims (6)

PE로 제작되어진 가교시트(10)의 표면에 상기 가교시트와 동일한 재질인 PE 수지를 PE수지의 융점이상의 온도인 315℃정도로 용융토록 하여 상기 용융액을 미세한 구멍을 통하여 도포토록 하면서 도포층을 형성하는 제1단계와;
제1단계에서 PE수지의 융점이상의 온도인 315℃정도로 용융토록된 용융액에 의하여 도포층이 형성되면서 PE로 제작되어진 가교시트의 표면이 소성단계를 벗어나도록 하는 제2단계와;
상기 제2단계에서 PE로 제작되어진 가교시트의 표면이 소송단계를 벗어난 상태에서 가교시트와 동일한 재질의 특성을 갖는 폴리에틸렌사(PE사)를 사용하여 직조되어진 직물지를 도포층에 합지토록하는 제3단계와:
상기 제3단계에서의 직물지의 합지는 10~15㎝의 간격으로 순차적으로 합지토록 하고, 상기 합지시의 온도는 PE수지의 융점보다 높은 250℃정도에서 합지되어 직물지가 가교시트의 표면에 일체로 이루어지도록 되며, 상기 직물지의 표면에는 발수를 위한 불소코팅층이 직물지(20)에 인쇄 또는 염색후에 200℃정도의 온도에서 실리콘이나 불소코팅되어지는 가교시트를 사용한 캠핑매트의 제조방법.A PE resin, which is the same material as the crosslinked sheet, is melted on the surface of the crosslinked sheet 10 made of PE at a temperature of about 315 deg. C, which is a temperature equal to or higher than the melting point of the PE resin, and the applied layer is formed while applying the melt through fine holes A first step;
A second step in which a coating layer is formed by a melt which is melted at a temperature of about 315 DEG C which is a temperature higher than the melting point of the PE resin in the first step so that the surface of the crosslinked sheet made of PE goes out of the firing step;
(PE yarn) having the same characteristics as those of the crosslinked sheet in a state where the surface of the crosslinked sheet made of PE in the second step is out of the yarn step, Steps:
The laminate of the fabrics in the third step is sequentially laminated at intervals of 10 to 15 cm and the temperature at the lamination is lapped at about 250 DEG C higher than the melting point of the PE resin so that the fabric is integrally formed on the surface of the crosslinked sheet And a fluorine coating layer for water repellency is coated on the surface of the woven fabric with a silicone or fluorine coating at a temperature of about 200 DEG C after printing or dyeing on the woven fabric. 삭제delete 삭제delete 제1항에 있어서,
상기 가교시트의 이면에 가교시트와 동일한 재질의 수지를 용융토록 하여 용융액을 가교시트의 이면에 반복적으로 다중으로 코팅토록 도포하여 가교시트의 이면에 바닥코팅층(30)이 가교시트와 일체로 형성되는 가교시트를 사용한 캠핑매트의 제조방법The method according to claim 1,
A resin of the same material as that of the crosslinked sheet is melted on the back surface of the crosslinked sheet and the melt is repeatedly applied to the back surface of the crosslinked sheet repeatedly so that the bottom coating layer 30 is formed integrally with the back surface of the crosslinked sheet Manufacturing method of camping mat using crosslinked sheet 삭제delete 삭제delete
KR1020130089435A 2013-07-29 2013-07-29 camping a mat KR101514732B1 (en)

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KR101990110B1 (en) 2018-01-03 2019-06-17 이보현 Mat molding machine of continuity type and mat molding method of continuity type

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KR102048061B1 (en) * 2018-12-14 2019-11-22 주식회사동보에스엠 Shoe upper using polyurethane casting and method of manufacturing thereof

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KR200430351Y1 (en) 2006-08-22 2006-11-10 김재홍 Indoor and outdoor mat
KR200430288Y1 (en) 2006-06-21 2006-11-10 정동호 the mat with improved durability

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Publication number Priority date Publication date Assignee Title
KR200430288Y1 (en) 2006-06-21 2006-11-10 정동호 the mat with improved durability
KR200430351Y1 (en) 2006-08-22 2006-11-10 김재홍 Indoor and outdoor mat

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101990110B1 (en) 2018-01-03 2019-06-17 이보현 Mat molding machine of continuity type and mat molding method of continuity type

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