KR100911094B1 - Manufacturing method for floor board and floor board thereof - Google Patents

Manufacturing method for floor board and floor board thereof Download PDF

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Publication number
KR100911094B1
KR100911094B1 KR1020090004308A KR20090004308A KR100911094B1 KR 100911094 B1 KR100911094 B1 KR 100911094B1 KR 1020090004308 A KR1020090004308 A KR 1020090004308A KR 20090004308 A KR20090004308 A KR 20090004308A KR 100911094 B1 KR100911094 B1 KR 100911094B1
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South Korea
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weight
adhesive
nonwoven fabric
ocher
panel
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KR1020090004308A
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Korean (ko)
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방봉문
정건희
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방봉문
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Floor Finish (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

A panel manufacturing method for flooring products and a panel for flooring products manufactured using the same are provided to manufacture a panel for flooring products having high yellow soil contents by preventing yellow soil from leaking out from non-woven. A panel manufacturing method for flooring products comprises following steps. Non-woven is dipped in first adhesive. The dipped non-woven is dried. The dried non-woven is coated with the second adhesive. A melamine sheet is attached. The first adhesive consists of acrylic emersion adhesive of 5~25 weight%, yellow soil mixture of 75~95 weight% including yellow soil and water. The second adhesive consists of acrylic emersion adhesive of 30~60 weight% and yellow soil mixture of 40~70 weight% including yellow soil and water.

Description

바닥마감용 판넬 제조방법 및 그로부터 제조된 바닥마감용 판넬{Manufacturing method for floor board and floor board thereof}Manufacturing method for floor finishing panel and floor finishing panel manufactured therefrom {Manufacturing method for floor board and floor board

본 발명은 바닥마감용 판넬 제조방법 및 그로부터 제조된 바닥마감용 판넬에 관한 것이다.The present invention relates to a method for producing a floor finishing panel and a panel for floor finishing prepared therefrom.

현재 아파트 같은 대규모 주거시설이 보편화되면서 시멘트를 비롯한 많은 화학 재료들과 본드 등이 벽지, 장판 등의 빠른 시공을 위해 사용되고 있는데, 이들은 강한 유독 화학물질을 발생시켜 인체에 피부병 및 호흡질환 등을 유발한다.As large-scale residential facilities such as apartments are becoming more common, many chemical materials such as cement and bonds are being used for quick construction of wallpaper and floorboards, which generate strong toxic chemicals and cause skin diseases and respiratory diseases in the human body. .

상기와 같은 문제를 해결하기 위해 대책이 높게 요구되고 있고, 새로운 바닥 마감용 판넬의 개발도 친환경 소재의 개발 관점에서 많이 연구되고 있다. In order to solve the above problems, measures are highly demanded, and the development of new floor finishing panels has also been studied in terms of development of environmentally friendly materials.

황토는 파장이 6~15㎛인 원적외선을 발생하며 해충이나 곤충 등에 대한 방충성, 탈취효과, 습도 조절 등에 있어 우수한 효과를 가지며, 열에너지를 발생시켜 유해물질을 방출시키는 광전효과가 있어 정화력 및 분해력도 우수하다.Ocher produces far-infrared rays with a wavelength of 6 ~ 15㎛ and has excellent effects on insect repellent, deodorizing effect, humidity control, etc., and photoelectric effect that generates heat energy to release harmful substances. great.

최근에는 상기 황토의 효과로 말미암아 황토성분이 첨가된 장판을 마감재로 사용하는 경우가 많아졌는데, 이는 황토의 함량이 낮을 뿐만 아니라, 그 효과도 미미한 실정이다.Recently, due to the effects of the loess, the use of ocher-added jangpan is often used as a finishing material, which not only has a low content of loess, but also has a slight effect.

또한, 황토를 부직포나 망사에 얇게 도포한 상태인 황토를 이용한 장판은 제조시 황토를 도포한 후, 부직포 또는 망사를 건조하는 동안 황토가 부직포 또는 망사에서 빠져나가는 문제가 발생하기 때문에 황토 함량이 높은 장판을 제조하는데 어려움이 발생한다. In addition, the ocher plate using ocher in a state where the ocher is thinly applied to nonwoven fabric or mesh has a high ocher content because the ocher is released from the nonwoven fabric or mesh after applying the ocher during manufacture and then drying the nonwoven fabric or mesh. Difficulties arise in manufacturing feldspars.

이에 본 발명은 황토와 부직포의 결합력을 증가시켜 황토의 함량이 높은 바닥마감용 판넬을 제조하는 방법 및 그로부터 제조된 바닥마감용 판넬을 제공하는데 그 목적이 있다. Accordingly, an object of the present invention is to provide a method for manufacturing a floor finishing panel having a high content of ocher by increasing the bonding force between the loess and the nonwoven fabric, and a floor finishing panel manufactured therefrom.

상기의 목적을 달성하기 위해 본 발명은 아크릴에멀젼 접착제 5~25 중량%와 황토 및 물을 포함하는 황토혼합물 75~95 중량%가 혼합된 1차 접착제에 부직포를 침지시키는 단계; 침지된 부직포를 건조한 후, 건조된 부직포를 아크릴에멀젼 접착제 30~60 중량%와 황토 및 물을 포함하는 황토 혼합물 40~70 중량%가 혼합된 2차 접착제로 도포하는 단계;및, 2차 접착제를 도포한 후, 멜라민화장판을 붙이는 단계;를 포함하는 것을 특징으로 하는 바닥마감용 판넬 제조방법 및 그로부터 제조된 바닥마감용 판넬을 제공한다.In order to achieve the above object, the present invention comprises the steps of immersing the nonwoven fabric in the primary adhesive mixed with 5 to 25% by weight of the acrylic emulsion adhesive and 75 to 95% by weight of the ocher mixture including ocher and water; Drying the immersed nonwoven fabric, and then applying the dried nonwoven fabric with a secondary adhesive mixture of 30-60 wt% of an acrylic emulsion adhesive and 40-70 wt% of an ocher mixture comprising ocher and water; and, After applying, the step of attaching the melamine cosmetic plate; provides a method for producing a floor panel and a floor panel prepared therefrom, characterized in that it comprises a.

이하 본 발명의 과제 해결 수단을 단계별로 나누어 상세히 설명하고자 한다.Hereinafter will be described in detail by dividing the problem solving means of the present invention step by step.

단계 1: Step 1: 아크릴에멀젼Acrylic emulsion 접착제 5~25 중량%와 황토 및 물을 포함하는 황토혼합물 75~95 중량%가 혼합된 1차 접착제에 부직포를  A nonwoven fabric is applied to the primary adhesive, which is a mixture of 5 to 25% by weight of the adhesive and 75 to 95% by weight of an ocher mixture containing ocher and water. 침지시키는Immersed 단계 step

본 단계 1은 아크릴에멀젼 접착제 5~25 중량%와 황토 및 물을 포함하는 황토혼합물 75~95 중량%가 혼합된 1차 접착제에 부직포를 침지시키는 단계이다. This step 1 is a step of immersing the nonwoven fabric in the primary adhesive mixed with 5 to 25% by weight of the acrylic emulsion adhesive and 75 to 95% by weight of the ocher mixture containing ocher and water.

황토와 물만으로 이루어진 황토혼합물에 부직포를 침지시킨 후, 하기 단계 2에서 침지된 부직포를 건조시키는 경우, 부직포 내부로 스며들었던 황토가 빠져나가 황토 함량이 높은 부직포를 제조하는데 어려움이 발생한다. After immersing the nonwoven fabric in an ocher mixture consisting of ocher and water only, and then drying the nonwoven fabric immersed in step 2 below, the ocher, which has soaked into the nonwoven fabric, escapes, causing difficulty in producing a nonwoven fabric having a high ocher content.

상기와 같은 문제점을 해결하고 황토함량이 높은 바닥마감용 판넬을 제조하기 위해 본 발명은 아크릴에멀젼 접착제와 황토 및 물을 포함하는 황토 혼합물을 혼합한 1차 접착제에 부직포를 침지시킨다. 아크릴에멀젼 접착제가 부직포에 스며든 황토와 부직포의 결합력을 증가시키기 때문에 침지된 부직포가 건조되는 동안에 황토가 빠져나가는 것을 방지할 수 있다. In order to solve the problems as described above and to produce a high ocher bottom floor panel, the present invention is immersed in a nonwoven fabric in the primary adhesive mixed with an acrylic emulsion adhesive and an ocher mixture containing ocher and water. The acrylic emulsion adhesive increases the bonding force between the loess and the nonwoven fabric soaked into the nonwoven fabric, thereby preventing the ocher from escaping during the drying of the immersed nonwoven fabric.

아크릴에멀젼 접착제는 경화가 빠르고 접착강도 및 내수성, 내알카리성이 우수한 특성을 가지고 있다. 아크릴에멀젼 접착제는 액상의 점도를 낮추는 특성으로 부직포로부터 황토가 빠져나가는 것을 방지할 수 있는 것이다. Acrylic emulsion adhesive has the characteristics of fast curing and excellent adhesive strength, water resistance and alkali resistance. Acrylic emulsion adhesive can prevent the ocher from escaping from the nonwoven fabric by lowering the viscosity of the liquid.

한편, 본 발명에서 사용한 1차 접착제는 아크릴에멀젼 접착제 5~25 중량%, 황토 혼합물 75~95 중량%로 구성되는데, 바닥마감용 판넬의 품질적성을 훼손시키지 않으면서 부직포로부터 황토가 빠져나가는 것을 방지할 수 있어 황토 함량이 높은 바닥마감용 판넬을 제조할 수 있기 때문이다. On the other hand, the primary adhesive used in the present invention is composed of 5-25% by weight of the acrylic emulsion adhesive, 75-95% by weight of the ocher mixture, to prevent the ocher from escaping from the nonwoven fabric without compromising the quality of the floor finishing panel. This is because it is possible to manufacture a flooring panel with a high content of ocher.

아크릴에멀젼 접착제는 특정의 종류에 한정되는 것은 아니나, 바람직하게 유화제 0.2~1.5 중량%, 소디움하이드로퍼설페이트(sodium hydro persulfite) 0.01~0.5 중량%, 아크릴산 0.1~2 중량%, 2-헤실에틸메타아크릴레이트(2-hexyl ethyl metaacrylate) 0.5~3 중량%, 부틸아크릴레이트(buthyl acrylate) 25~40 중량%, 메틸메타아크릴레이트(meta methyl acrylate) 15~30 중량%, 아크릴로 니트 릴(acrylo nitryle) 2~5 중량%, 암모니움 비 카보네이트(ammonium bicarbonate) 0.01~1 중량%, 포타슘 퍼설페이트(potisium per sulfate) 0.1~2 중량% 및 물 32~48 중량%로 이루어진 것이 좋다. The acrylic emulsion adhesive is not limited to a specific kind, but is preferably 0.2 to 1.5 wt% of an emulsifier, 0.01 to 0.5 wt% of sodium hydro persulfite, 0.1 to 2 wt% of acrylic acid, and 2-hexylethylmethacryl 0.5 to 3% by weight of 2-hexyl ethyl metaacrylate, 25 to 40% by weight of butyl acrylate, 15 to 30% by weight of methyl methyl acrylate, acryllo nitryle 2 to 5% by weight, ammonium bicarbonate (ammonium bicarbonate) 0.01 to 1% by weight, potassium persulfate (potisium per sulfate) is preferably composed of 32 to 48% by weight of water.

한편, 1차 접착제에 함유되는 황토 혼합물은 바람직하게 소포제 또는 맥반석을 함유하는 것이 좋으며, 이때, 황토 혼합물은 가장 바람직하게 황토 16~30 중량%, 맥반석 37~55 중량%, 소포제 0.5~2 중량% 및 물 17~32 중량%로 이루어지는 것이 좋다.On the other hand, it is preferable that the ocher mixture contained in the primary adhesive preferably contains an antifoaming agent or elvan, wherein the ocher mixture is most preferably 16 to 30 wt% of ocher, 37 to 55 wt% of elvan, and 0.5 to 2 wt% of antifoam. And 17 to 32% by weight of water.

단계 2: Step 2: 침지된Immersed 부직포를 건조한 후, 건조된 부직포를  After drying the nonwoven fabric, dry the nonwoven fabric 아크릴에멀젼Acrylic emulsion 접착제 30~60 중량%와 황토 및 물을 포함하는 황토 혼합물 40~70 중량%가 혼합된 2차 접착제로 도포하는 단계 Applying with a secondary adhesive mixture of 30 to 60% by weight of the adhesive and 40 to 70% by weight of an ocher mixture comprising ocher and water

본 단계 2는 침지된 부직포를 건조한 후, 건조된 부직포를 아크릴에멀젼 접착제 30~60 중량%와 황토 및 물을 포함하는 황토 혼합물 40~70 중량%가 혼합된 2차 접착제로 도포하는 단계이다. In step 2, after the immersed nonwoven fabric is dried, the dried nonwoven fabric is coated with a secondary adhesive in which 30-60 wt% of the acrylic emulsion adhesive and 40-70 wt% of the ocher mixture including ocher and water are mixed.

한편, 1차 접착제에 침지되어 건조된 부직포는 1차 접착제에 부직포를 침지시킨 후, 건조하는 것을 반복하여 제조되는 것이 좋다. 그리고, 1차 접착제에 침지되어 건조된 부직포는 바람직하게 두께가 2~4mm인 것이 좋다. On the other hand, the nonwoven fabric immersed in the primary adhesive and dried is preferably produced by repeatedly drying the nonwoven fabric in the primary adhesive, and then drying. The nonwoven fabric dipped in the primary adhesive and dried preferably has a thickness of 2 to 4 mm.

한편, 2차 접착제에 포함되는 아크릴에멀젼 접착제는 1차 접착제에 사용한 것과 동일한 것이다. On the other hand, the acrylic emulsion adhesive contained in the secondary adhesive is the same as that used for the primary adhesive.

건조된 부직포를 아크릴에멀젼 접착제와 황토 및 물을 포함하는 황토 혼합물 이 혼합된 2차 접착제로 도포하는데, 하기 단계에서 멜라민화장판을 붙이는데 접착력을 높일 수 있기 때문이다. 2차 접착제는 1차 접착제에 비해 아크릴에멀젼 접착제의 함량이 높은데, 이는 접착력을 높여 하기 단계 3에서 멜라민화장판을 붙이는 것을 용이하게 수행하기 위해서이다. The dried nonwoven fabric is coated with an acrylic emulsion adhesive and an ocher mixture containing ocher and water, which is a secondary adhesive, because the adhesive force may be increased to attach the melamine cosmetic plate in the following step. The secondary adhesive has a higher content of the acrylic emulsion adhesive than the primary adhesive, in order to facilitate the adhesion of the melamine cosmetic plate in step 3 by increasing the adhesive force.

1차 접착제는 부직포에 스며든 황토와 부직포와의 결합력을 높여 황토가 부직포로부터 빠져나가는 것을 방지하고, 2차 접착제는 1차 접착제에 침지된 부직포에 멜라민화장판을 붙일 수 있도록 접착력을 높이는 역할을 하는 것이다. The primary adhesive prevents the ocher from escaping from the nonwoven fabric by increasing the bonding force between the loess and the nonwoven fabric permeated into the nonwoven fabric, and the secondary adhesive enhances the adhesive force to attach the melamine cosmetic sheet to the nonwoven fabric immersed in the primary adhesive. It is.

한편, 본 발명에서 사용한 2차 접착제는 아크릴에멀젼 접착제 40~70 중량%, 황토 및 물을 포함하는 황토 혼합물 40~70 중량%로 구성되는데, 황토의 품질적성을 훼손시키지 않으면서 접착력이 우수한 2차 접착제를 제조할 수 있어 하기 단계 3에서 멜라민화장판을 붙이는데 용이하기 때문이다. On the other hand, the secondary adhesive used in the present invention is composed of 40 to 70% by weight of the acrylic emulsion adhesive, 40 to 70% by weight of the ocher mixture containing ocher and water, the secondary adhesive excellent in adhesion without compromising the quality of the loess This is because the adhesive can be prepared to easily attach the melamine cosmetic plate in the following step 3.

한편, 2차 접착제에 함유되는 황토 혼합물은 바람직하게 소포제 또는 맥반석을 함유하는 것이 좋은데, 이때 황토혼합물은 가장 바람직하게 황토 16~30 중량%, 맥반석 37~55 중량%, 소포제 0.5~2 중량% 및 물 17~32 중량%로 이루어지는 것이 좋다.On the other hand, the ocher mixture contained in the secondary adhesive preferably contains an antifoaming agent or elvan, wherein the ocher mixture is most preferably 16 to 30% by weight of ocher, 37 to 55% by weight of elvan, 0.5 to 2% by weight of antifoam and It is good to consist of 17-32 weight% of water.

단계 3: 2차 접착제를 도포한 후, Step 3: After applying the secondary adhesive 멜라민화장판을Melamine makeup 붙이는 단계 Pasting steps

본 단계 3은 2차 접착제를 도포한 후, 멜라민화장판을 붙이는 단계이다. This step 3 is a step of applying a melamine cosmetic plate after applying the secondary adhesive.

상기 단계 2에서 건조된 부직포에 도포된 2차 접착제는 접착력이 우수하기 때문에 멜라민화장판을 부직포에 용이하게 붙일 수 있다. Since the secondary adhesive applied to the nonwoven fabric dried in step 2 has excellent adhesive strength, the melamine cosmetic board may be easily attached to the nonwoven fabric.

한편, 멜라민화장판은 페놀수지 적층판 표면에 투명한 멜라민 수지 함침지를 열압착한 것으로, 본 발명에서 사용한 멜라민화장판의 일예로 무늬목 또는 종이 또는 한지의 상면을 멜라민으로 코팅한 것이 있다. On the other hand, the melamine cosmetic sheet is a heat-compression bonding of a transparent melamine resin impregnated paper on the surface of the phenolic resin laminate plate, there is a coating of the upper surface of the veneer or paper or Hanji with melamine as an example of the melamine cosmetic plate used in the present invention.

한편, 완성된 바닥마감용 판넬은 바람직하게 두께가 3~5mm인 것이 좋다. On the other hand, the finished floor panel is preferably a thickness of 3 ~ 5mm.

또한, 본 발명은 상기의 바닥마감용 판넬 제조방법으로부터 제조되는 것을 특징으로 하는 바닥마감용 판넬을 제공한다.In addition, the present invention provides a panel for floor finishing, characterized in that it is produced from the method for producing a panel for floor finishing.

본 발명의 바닥마감용 판넬은 황토함량이 높은 부직포를 사용할 뿐만 아니라 부직포에 멜라민화장판을 붙이는 것에도 황토가 함유된 2차 접착제를 사용하기 때문에 황토 함량이 높다. The floor finishing panel of the present invention has a high ocher content because not only a high loess nonwoven fabric but also a secondary adhesive containing ocher is used to attach a melamine cosmetic plate to the nonwoven fabric.

상기에서 살펴본 바와 같이 본 발명의 바닥마감용 판넬 제조방법은 아크릴에멀젼 접착제와 황토혼합물로 이루어진 1차 접착제에 부직포를 침지시킴으로써 부직포에 스며든 황토와 부직포의 결합력을 증가시킬 수 있기 때문에 부직포로부터 황토가 빠져나가는 것을 방지할 수 있다. As described above, in the method for manufacturing a floor finishing panel of the present invention, the loess is separated from the nonwoven fabric because the bonding force between the loess and the nonwoven fabric permeated into the nonwoven fabric can be increased by immersing the nonwoven fabric in the primary adhesive consisting of an acrylic emulsion adhesive and an ocher mixture. You can prevent it from exiting.

또한, 본 발명의 바닥마감용 판넬 제조방법은 황토함량이 높은 바닥마감용 판넬을 제조할 수 있다.In addition, the method for manufacturing a floor finishing panel of the present invention can produce a floor finishing panel with a high ocher content.

또한, 본 발명의 바닥마감용 판넬은 황토로부터 발생하는 원적외선 및 음이온으로 인하여 시멘트로부터 발생하는 각종 유해물질들을 정화, 살균, 살충작용 및 습도조절 효과도 발휘하기 때문에 새집 증후군을 예방하는 효과도 발휘한다. In addition, the floor finishing panel of the present invention also exhibits the effect of preventing sick house syndrome because it exhibits purification, sterilization, insecticidal action and humidity control effect of various harmful substances generated from cement due to far infrared rays and anions generated from yellow soil. .

이하, 본 발명의 구성 및 작용에 대해 하기 실시예에서 더욱 상세히 설명하지만, 본 발명의 권리범위가 하기 실시예에만 한정되는 것은 아니고, 이와 등가의 기술적 사상의 변형까지를 포함한다.Hereinafter, the configuration and operation of the present invention will be described in more detail with reference to the following examples, but the scope of the present invention is not limited to the following examples, and includes modifications of equivalent technical spirit.

실시예Example 1:  One: 아크릴에멀젼Acrylic emulsion 접착제를 사용하여 바닥마감용  For finishing floors using adhesive 판넬panel 제조 Produce

아크릴에멀젼 접착제 200g과 황토분말 200g, 맥반석 분말 500g, 소포제 20g 및 물 280g을 혼합하여 제조된 황토혼합물 800g을 혼합하여 1차 접착제를 제조하였다. 1차 접착제에 150*300mm인 부직포를 침지시키고 건조하는 것을 3회 반복하여 황토가 흡수된 부직포를 제조하였다. 제조된 부직포를 아크릴에멀젼 접착제 500g과 황토분말 200g, 맥반석 분말 500g, 소포제 20g 및 물 280g을 혼합하여 제조된 황토혼합물 500g을 혼합하여 제조한 2차 접착제로 도포하였다. 2차 접착제로 도포한 후, 멜라민 화장판을 붙여 바닥마감용 판넬을 제조하였다. The primary adhesive was prepared by mixing 200 g of an acrylic emulsion adhesive, 200 g of ocher powder, 500 g of ganban stone powder, 20 g of an antifoaming agent, and 800 g of an ocher mixture prepared by mixing 280 g of water. The nonwoven fabric absorbed by ocher was prepared by immersing and drying the 150 * 300mm nonwoven fabric in the primary adhesive three times. The prepared nonwoven fabric was applied with a secondary adhesive prepared by mixing 500 g of an ocher mixture prepared by mixing 500 g of an acrylic emulsion adhesive, 200 g of ocher powder, 500 g of ganban stone powder, 20 g of an antifoaming agent, and 280 g of water. After coating with a secondary adhesive, a melamine decorative plate was attached to prepare a floor finishing panel.

비교예Comparative example 1: 1차 접착제를 사용하지 않고 황토를 흡수시켜 제조한 바닥마감용 판넬 제조 1: Manufacture floor finishing panels made by absorbing ocher without using primary adhesive

황토분말 200g, 맥반석 분말 500g, 소포제 20g 및 물 280g을 혼합하여 제조된 황토혼합물 800g을 혼합하여 황토 혼합물을 제조하였다. 황토 혼합물에 150*300mm인 부직포를 침지시키고 건조하는 것을 3회 반복하여 황토가 흡수된 부직포를 제조하였다. 제조된 부직포를 아크릴에멀젼 접착제 500g과 황토분말 200g, 맥반석 분말 500g, 소포제 20g 및 물 280g을 혼합하여 제조된 황토혼합물 500g을 혼합하여 제조한 2차 접착제로 도포하였다. 2차 접착제로 도포한 후, 멜라민 화장판을 붙여 바닥마감용 판넬을 제조하였다. A loess mixture was prepared by mixing 200 g of ocher powder, 500 g of elvan powder, 20 g of antifoaming agent, and 800 g of an ocher mixture prepared by mixing 280 g of water. The ocher-absorbed nonwoven fabric was prepared by immersing and drying the 150 * 300mm nonwoven fabric in the ocher mixture three times. The prepared nonwoven fabric was applied with a secondary adhesive prepared by mixing 500 g of an ocher mixture prepared by mixing 500 g of an acrylic emulsion adhesive, 200 g of ocher powder, 500 g of ganban stone powder, 20 g of an antifoaming agent, and 280 g of water. After coating with a secondary adhesive, a melamine decorative plate was attached to prepare a floor finishing panel.

비교예Comparative example 2: 2차 접착제를 사용하지 않고 제조한 바닥마감용  2: For floor finishing made without using secondary adhesive 판넬panel 제조 Produce

상기 실시예 1과 같은 방법으로 바닥마감용 판넬을 제조하되 2차 접착제를 사용하지 않고 150*300mm인 부직포에 흡수시킨 1차 접착제를 2차 접착제 대신 사용하여 바닥 마감용 판넬을 제조하였다.A floor finishing panel was manufactured in the same manner as in Example 1, but a floor finishing panel was manufactured by using a primary adhesive absorbed in a 150 * 300 mm nonwoven fabric instead of a secondary adhesive without using a secondary adhesive.

실험예Experimental Example 1: 황토의 함유량 측정 1: Measurement of the content of ocher

상기 실시예 1및 비교예 1에서 제조된 바닥마감용 판넬에 함유되어 있는 황토를 측정하였다.The ocher contained in the flooring panels prepared in Example 1 and Comparative Example 1 was measured.

측정결과, 실시예 1의 바닥마감용 판넬의 무게가 비교예 1의 무게보다 약 1.5배 더 무거운 것을 확인할 수 있었는데, 이는 부직포에 함유된 황토로 인한 것이다.As a result, it was confirmed that the weight of the floor finishing panel of Example 1 is about 1.5 times heavier than the weight of Comparative Example 1, which is due to the loess contained in the nonwoven fabric.

상기의 결과로부터 본 발명의 바닥마감용 판넬 제조방법은 황토함유량이 높은 바닥마감용 판넬을 제조할 수 있다는 사실을 확인할 수 있었다.From the above results, it can be confirmed that the method for manufacturing a floor finishing panel of the present invention can produce a floor finishing panel having a high ocher content.

실험예Experimental Example 2: 접착력 측정 2: adhesive force measurement

상기 실시예 1 및 비교예 2에서 제조된 바닥마감용 판넬의 접착력을 측정하기 위해 인장강도기(STROGRAPH M-50, Toyo Seiki, Japan)를 사용하였다.Tensile strength (STROGRAPH M-50, Toyo Seiki, Japan) was used to measure the adhesion of the floor finishing panels prepared in Example 1 and Comparative Example 2.

접착력의 측정 결과, 실시예 1이 비교예 2보다 1.2배 정도 접착력이 우수한 것을 확인할 수 있었다.As a result of the measurement of the adhesive force, it was confirmed that Example 1 was about 1.2 times better than the comparative example 2.

상기의 결과로부터 본 발명의 바닥마감용 판넬의 제조방법에서 사용한 2차 접착제의 사용시 접착력이 우수한 바닥마감용 판넬을 제조할 수 있다는 사실을 확인할 수 있었다. From the above results, it was confirmed that the use of the secondary adhesive used in the manufacturing method of the floor finishing panel of the present invention can be produced excellent floor finishing panel.

Claims (11)

유화제 0.2~1.5 중량%, 소디움하이드로퍼설페이트(sodium hydro persulfite) 0.01~0.5 중량%, 아크릴산 0.1~2 중량%, 2-헤실에틸메타아크릴레이트(2-hexyl ethyl metaacrylate) 0.5~3 중량%, 부틸아크릴레이트(buthyl acrylate) 25~40 중량%, 메틸메타아크릴레이트(meta methyl acrylate) 15~30 중량%, 아크릴로 니트릴(acrylo nitryle) 2~5 중량%, 암모니움 비 카보네이트(ammonium bicarbonate) 0.01~1 중량%, 포타슘 퍼설페이트(potisium per sulfate) 0.1~2 중량% 및 물 32~48 중량%;로 이루어진 아크릴에멀젼 접착제 5~25 중량%와, 황토 16~30 중량%, 맥반석 37~55 중량%, 소포제 0.5~2 중량% 및 물 17~32 중량%;로 이루어진 황토혼합물 75~95 중량%가 혼합된 1차 접착제에 부직포를 침지시키는 단계;Emulsifier 0.2 ~ 1.5 wt%, Sodium hydro persulfite 0.01 ~ 0.5 wt%, Acrylic acid 0.1 ~ 2 wt%, 2-hexyl ethyl metaacrylate 0.5 ~ 3 wt%, Butyl 25-40% by weight of acrylate, 15-30% by weight of methyl methyl acrylate, 2-5% by weight of acrylonitrile, ammonium bicarbonate 0.01- 1% by weight, 0.1-2% by weight of potassium per sulfate and 32-48% by weight of water; 5-25% by weight of acrylic emulsion adhesive, 16-30% by ocher, 37-55% by elvan Immersing the nonwoven fabric in the primary adhesive mixed with an ocher mixture 75-95 wt% , comprising 0.5-2 wt% of an antifoaming agent and 17-32 wt% of water; 침지된 부직포를 건조한 후, 건조된 부직포를 유화제 0.2~1.5 중량%, 소디움하이드로퍼설페이트(sodium hydro persulfite) 0.01~0.5 중량%, 아크릴산 0.1~2 중량%, 2-헤실에틸메타아크릴레이트(2-hexyl ethyl metaacrylate) 0.5~3 중량%, 부틸아크릴레이트(buthyl acrylate) 25~40 중량%, 메틸메타아크릴레이트(meta methyl acrylate) 15~30 중량%, 아크릴로 니트릴(acrylo nitryle) 2~5 중량%, 암모니움 비 카보네이트(ammonium bicarbonate) 0.01~1 중량%, 포타슘 퍼설페이트(potisium per sulfate) 0.1~2 중량% 및 물 32~48 중량%;로 이루어진 아크릴에멀젼 접착제 30~60 중량%와, 황토 16~30 중량%, 맥반석 37~55 중량%, 소포제 0.5~2 중량% 및 물 17~32 중량%;로 이루어진 황토 혼합물 40~70 중량%가 혼합된 2차 접착제로 도포하는 단계; 및,After the immersed nonwoven fabric is dried, the dried nonwoven fabric is 0.2-1.5% by weight of emulsifier, 0.01-0.5% by weight of sodium hydro persulfite, 0.1-2% by weight of acrylic acid, 2-hesylethylmethacrylate (2- hexyl ethyl metaacrylate 0.5-3 wt%, butyl acrylate 25-25 wt%, methyl methyl acrylate 15-30 wt%, acryllo nitryle 2-5 wt% 30 to 60% by weight of an acrylic emulsion adhesive , 0.01 to 1% by weight of ammonium bicarbonate, 0.1 to 2% by weight of potassium persulfate and 32 to 48% by weight of water; ˜30% by weight, gannetite 37-55% by weight, antifoam 0.5-2% by weight and water 17-32% by weight; applying the secondary adhesive mixture 40-70% by weight of the ocher mixture ; And, 2차 접착제를 도포한 후, 멜라민화장판을 붙이는 단계;를 포함하는 것을 특징으로 하는 바닥마감용 판넬 제조방법.After applying the secondary adhesive, the step of attaching the melamine cosmetic panel; flooring manufacturing method for a panel comprising a. 삭제delete 삭제delete 삭제delete 제1항에 있어서,The method of claim 1, 1차 접착제에 침지되어 건조된 부직포는,The nonwoven fabric immersed in the primary adhesive and dried, 1차 접착제에 부직포를 침지시킨 후, 건조하는 것을 반복하여 제조되는 것을 특징으로 하는 바닥마감용 판넬 제조방법.Method of manufacturing a floor finishing panel, characterized in that the non-woven fabric is immersed in the primary adhesive, and then repeated drying. 제1항에 있어서,The method of claim 1, 1차 접착제에 침지되어 건조된 부직포는,The nonwoven fabric immersed in the primary adhesive and dried, 두께가 2~4mm인 것을 특징으로 하는 바닥마감용 판넬 제조방법.Method for manufacturing a floor finishing panel, characterized in that the thickness is 2 ~ 4mm. 삭제delete 삭제delete 제1항에 있어서,The method of claim 1, 멜라민화장판은,Melamine cosmetics, 무늬목 또는 종이 또는 한지의 상면을 멜라민으로 코팅한 것을 특징으로 하 는 바닥마감용 판넬 제조방법.Method for producing a floor finishing panel, characterized in that the top surface of the veneer or paper or Hanji coated with melamine. 제1항에 있어서,The method of claim 1, 완성된 바닥마감용 판넬은,Finished floor panel, 두께가 3~5mm인 것을 특징으로 하는 바닥마감용 판넬 제조방법.Method for manufacturing a floor finishing panel, characterized in that the thickness is 3 ~ 5mm. 삭제delete
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KR100830223B1 (en) * 2006-12-18 2008-05-16 이춘구 A loess board providing nonwoven fabric with loess and its making method
KR100846105B1 (en) 2007-04-25 2008-07-14 최진영 Adhesive and fire proofing ocher soil compound and there of board and seat
KR100882455B1 (en) 2008-10-15 2009-02-06 방봉문 Method for constructing loess flooring adhered with finishing material using natural veneer

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