KR200192024Y1 - Melamine inlay plastic door - Google Patents

Melamine inlay plastic door Download PDF

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Publication number
KR200192024Y1
KR200192024Y1 KR2020000006185U KR20000006185U KR200192024Y1 KR 200192024 Y1 KR200192024 Y1 KR 200192024Y1 KR 2020000006185 U KR2020000006185 U KR 2020000006185U KR 20000006185 U KR20000006185 U KR 20000006185U KR 200192024 Y1 KR200192024 Y1 KR 200192024Y1
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South Korea
Prior art keywords
melamine
plastic door
inlaid
paper
present
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KR2020000006185U
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Korean (ko)
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박홍권
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박홍권
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B3/7001Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B44DECORATIVE ARTS
    • B44CPRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C1/00Processes, not specifically provided for elsewhere, for producing decorative surface effects
    • B44C1/26Inlaying with ornamental structures, e.g. niello work, tarsia work
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70Door leaves
    • E06B3/82Flush doors, i.e. with completely flat surface
    • E06B3/822Flush doors, i.e. with completely flat surface with an internal foursided frame
    • E06B3/825Flush doors, i.e. with completely flat surface with an internal foursided frame with a wooden frame

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

본 고안은 플라스틱도어에 멜라민 함침지를 이용하여 상감처리하도록 한 멜라민 상감 플라스틱도어에 관한 것이다.The present invention relates to a melamine inlaid plastic door to be inlaid with melamine impregnated paper in the plastic door.

본 고안은 표면 경도가 높으며, 층상분리현상을 방지할 수 있고, 균열의 우려가 전무한 멜라민 상감 플라스틱 도어를 제공하기 위하여 특히 멜라민 함침된 상감 모양지가 용이하게 접착될 수 있도록 한 것이다.The present invention has a high surface hardness, prevents delamination, and provides a melamine-inlaid plastic door that can be easily adhered to in order to provide a melamine-inlaid plastic door that is free from cracking.

이에 의하여 본 고안은 모양지가 플라스틱보드와 안정된 상태로 접착이 가능하게 되어 내수성과 표면 강도가 우수하며, 광택도가 탁월하고 열변형이 적어 우수한 품질의 멜라민 상감 플라스틱 도어 표면지를 제공하게 되는 효과가 있다.As a result, the present invention has the effect of providing a good quality melamine inlaid plastic door surface paper because the shape paper is able to be bonded to the plastic board in a stable state, and thus has excellent water resistance and surface strength, and excellent gloss and less heat deformation. .

Description

멜라민 상감 플라스틱 도어{Melamine inlay plastic door}Melamine inlay plastic door

본 고안은 플라스틱도어에 멜라민 함침지를 이용하여 상감처리하도록 한 멜라민 상감 플라스틱 도어에 관한 것이다.The present invention relates to a melamine inlaid plastic door inlaid by using a melamine impregnated paper in the plastic door.

주지하는 바와 같이 종래의 목재 상감 도어는 합판 또는 MDF 보드( MIDIUM DENSITY FIBER BOARD)에 상감(象嵌)기법을 활용하여 원하는 문양을 넣고 그 위를 투명합성수지층으로 코팅하여서 된 것이다.As is well known, the conventional wood inlay door is made of plywood or MDF board (MIUM DENSITY FIBER BOARD) by using the inlay technique to put the desired pattern and coated on top of it with a transparent synthetic resin layer.

그러므로 이는 시간이 경과함에 따라 수분을 흡수하여 층상으로 분리되는 경향이 있으며, 아울러 표면경도가 불충분할 뿐만 아니라, 초기에는 표면경도가 다소 상승하다가 약 2년 정도가 경과한 후에는 급격히 저하되어 균열이 발생되는 경우가 많은 문제점이 있었다.Therefore, it tends to absorb moisture over time and separate into layers, and not only the surface hardness is insufficient, but the surface hardness initially increases slightly, and then rapidly decreases after about two years. There are many problems that occur.

상술한 종래의 문제점을 감안하여 본 고안의 목적은 표면 경도가 높으며, 층상분리현상을 방지할 수 있고, 균열의 우려가 전무한 멜라민 상감 플라스틱 도어를 제공하기 위하여 특히 멜라민 함침된 상감 모양지가 용이하게 접착될 수 있도록 한 멜라민 상감 플라스틱 도어을 제공하는 것이다.In view of the above-mentioned conventional problems, an object of the present invention is to provide a melamine-inlaid plastic door having a high surface hardness, preventing layer separation, and no cracking, and in particular, melamine-impregnated inlaid paper is easily adhered. One would be to provide a melamine inlaid plastic door.

도1은 본 고안에 의한 멜라민 상감 플라스틱 도어 표면재를 제조하기 위한 양산 공정을 보인 설명도.1 is an explanatory view showing a mass production process for producing a melamine inlaid plastic door surface material according to the present invention.

도2는 본 고안에 의한 폴리프로피렌 플라스틱보드의 구조를 보인 종단면도.Figure 2 is a longitudinal sectional view showing the structure of a polypropylene plastic board according to the present invention.

도3은 본 고안에 의하여 제조된 멜라민 상감 프라스틱 도어 분리 사시도.Figure 3 is a perspective view of the melamine inlaid plastic door prepared according to the present invention.

도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings

1:모양지 3:부직포1: shape paper 3: nonwoven fabric

5:폴리프로피렌 플라스틱 보드 6:표면재5: polypropylene plastic board 6: surface material

11:심재 12:프레임11: Heart 12: Frame

이러한 본 발명은 먼저 목분이 함유되며, 프라이머(2)에 의하여 폴리에스터 부직포(3)를 표면에 부착한 보드(4)로 구성된 폴리프로리렌제 플라스틱보드(5)를 준비하고, 아울러 티타늄 모양지(1)를 멜라민 수지에 함침하면서 나무결이나 각종의 원하는 무늬모양으로 인쇄하고 이를 상기 폴리프로피렌제 플라스틱보드위에 놓고 열압착하여 도어 표면재(6)를 얻은후 이를 허니콤 구조의 심재(11)를 둘러 싼 목재 프레임(12)에 접착시켜서 된 것이다.In the present invention, first, a wood powder is contained, and prepares a plastic board made of polyprorenene (5) consisting of a board (4) attached to the surface of the polyester nonwoven fabric (3) by a primer (2), and also made of titanium paper (1) is impregnated with melamine resin and printed in wood grain or various desired patterns, and it is placed on the polypropylene plastic board and thermally compressed to obtain a door surface material (6). It is made by bonding to the surrounding wood frame (12).

이에 의하여 본 고안은 모양지(1)가 플라스틱보드(5)와 안정된 상태로 접착이 가능하게 되어 내수성과 표면 강도가 우수하며, 광택도가 탁월하고 열변형이 적어 우수한 품질의 멜라민 상감 플라스틱 도어를 제공하게 되는 효과가 있다.By this, the present invention enables the shape paper 1 to be adhered to the plastic board 5 in a stable state, so that it has excellent water resistance and surface strength, excellent gloss and less heat deformation, and thus provides excellent quality melamine inlaid plastic door. There is an effect to provide.

이러한 본 고안을 제조하기 위하여는 먼저 티타늄지를 준비하여야 하며, 이러한 티타늄지는 60g/m2내지 80g/m2의 두께로 된 것으로 롤상으로 감긴 상태에서 그대로 함침수지액조에 넣어 함침하여야 한다. 이러한 함침수지액은 물 14wt% 내지 16wt%, 99%의 메탄올8wt%내지 10wt%, PVA 2wt%-4wt%를 반응기에 넣고 60℃ 내지 65℃에서 60RPM 내지 70RPM으로 교반하면서 60분 내지 80분간 숙성시켜 알갱이가 보이지 않는 완전히 용해된 상태로 한다.In order to produce such a subject innovation it will first be prepared, and if Ti, this titanium being 60g / m 2 to 80g / m 2 as to be impregnated into the impregnation bath of the resin solution in a state wound in a roll to be in a thickness of. The impregnated resin solution was aged from 14wt% to 16wt%, 99% methanol to 8wt% to 10wt%, PVA 2wt% -4wt% to the reactor and stirred at 60 RPM to 70 RPM at 60 ℃ to 65 ℃ for 60 minutes to 80 minutes. It is made into the completely dissolved state that a grain is not seen.

이어서 37%의 포르말린 용액과 TEA(TRI-ETHANOL AMINE)메탄올2wt% 내지 3wt%과 DEG( DE ETHYLENE GLYCOAL)2.6wt% 내지 2.8wt%, PTSA 2wt% 내지 3wt%을 넣고 가열하여 86℃내지 90℃로 한상태에서 60RPM 내지 70RPM으로 교반하여 투명한 상태가 될 때까지 60분 내지 70분간 숙성시킨다.Subsequently, 37% formalin solution, 2 wt% to 3 wt% of TEA (TRI-ETHANOL AMINE) methanol, 2.6 wt% to 2.8 wt% of DEG (DE ETHYLENE GLYCOAL), and 2 wt% to 3 wt% of PTSA were heated and heated to 86 ° C. to 90 ° C. After stirring at 60 RPM to 70 RPM in a state of aging, it is aged for 60 to 70 minutes until it becomes a transparent state.

또한 이와 같이 하여 얻은 수지 견본을 물과 희석하되, 이들이 물1:수지4의 비율이 되도록 하여 반응상태를 관찰한다. 이때 우유정도의 탁도가 되면 수지준비가 완료된 것으로 판단할 수 있다. 아울러 이러한 수지 견본 반응시험은 상업적 제조 라인에서는 생략할 수도 있는 것이며, 이와 같이 하여 얻은 수지에 경화제로 무수푸탈산 0.3 wt% 내지 0.5wt%과 글리세린 0.7wt% 내지 1wt%와 이형제로 올레인산 0.3wt% 내지 0.5wt%을 넣고 30℃에 이르도록 냉각시킨다. 이와 같이 하여 준비된 함침수지를 15℃내지 20℃의 함침조에 넣고 인쇄된 전술한 바와 같은 두께의 티타늄 지를 롤상으로 하여 함침시키면서 수지의 함량이 50% 내지 53%가 되도록 수지 량을 조정하여 꺼낸 후 건조로 에서 건조시킨다.In addition, the sample of the resin thus obtained is diluted with water, and the reaction state is observed by making them ratio of water 1: resin 4. At this time, when the milk is turbid, it can be judged that the resin preparation is completed. In addition, such a resin sample reaction test may be omitted in a commercial manufacturing line, and 0.3 wt% to 0.5 wt% of phthalic anhydride, 0.7 wt% to 1 wt% of glycerin, and 0.3 wt% of oleic acid as a release agent to the resin thus obtained. To 0.5 wt% and cooled to 30 ° C. The impregnated resin thus prepared was placed in an impregnating tank at 15 ° C. to 20 ° C., and the amount of resin was adjusted to remove 50% to 53% of the resin while the impregnated titanium paper having the thickness as described above was rolled out, and then dried. Dry in furnace.

이때의 건조로는 내부온도가 110℃내지 150℃가 되도록 하며, 8m/분 내지 11m/분의 속도로 통과시킨다. 이와 같이 하여 준비된 함침지는 상감기법을 활용하여 장식하기 위하여 레이저에 의하여 원하는 무늬모양으로 일부분을 절단하거나 레이저에 의하여 미리 절단하여 원하는 모양으로 모양지(1)를 얻는다.The drying furnace at this time is such that the internal temperature is 110 ° C to 150 ° C, passing through at a rate of 8 m / min to 11 m / min. The impregnated paper prepared in this way is cut to a desired pattern shape by laser or decorated in advance by laser to obtain decorative paper 1 in a desired shape in order to decorate using the inlay technique.

이어서 본 고안에서는 플라스틱보드(4)를 준비하여 하며 플라스틱 보드는 폴리프로피렌(POLY PROPYLENE)보드에 롤스프레더(ROLL SPREADER)에 의하여 프라이머(PRIMER)(2)를 도포한다. 이러한 프라이머(2)는 폴리올레핀(POLY OLEFINE)계 레진에 염소를 중합반응시키고 그 화합물에 중합물 15~30중량%, 에폭시 1~3중량%, 아민 0.2~1중량%, 솔벤트나 톨루엔등의 용제 66~83.8%등으로 된 접착제이다.Next, in the present invention, a plastic board 4 is prepared, and the plastic board is coated with a primer 2 by a roll spreader on a polypropylene board. The primer (2) polymerizes chlorine to a polyolefin resin and reacts the compound with 15-30 wt% of polymer, 1-3 wt% of epoxy, 0.2-1 wt% of amine, solvent such as solvent or toluene 66 It is an adhesive of 83.8%.

이러한 프라이머(2)로 폴리에스터 부직포(3)를 폴리프로피렌제 보드(4)에 접착하여 도2로 도시한 바와 같은 폴리프로피렌 플라스틱 보드(5)를 얻는다.The polyester nonwoven fabric 3 is adhered to the polypropylene board 4 with this primer 2 to obtain a polypropylene glass board 5 as shown in FIG.

이러한 플리프로피렌 플라스틱 보드(5)위에 전술한 과정에서 준비된 모양지(1)를 얹어 열압착하여 제작하게 되는바, 실제로 본 고안에서는 생산성을 감안하여 도1로 도시한 바와 같이 하부열판위(8)에 쿠션지(7)와 프라이머(2)로 부직포(3)를 접착하여서 된 두께 1.3mm 내지 2.0mm의 목분을 30중량% 내지 60중량%사용하여 열변형을 최소화하여서 된 폴리프로피렌제 플라스틱보드(5)와, 전술한 공정에서 준비한 모양지(1)와, 경면판(MIRROR PLATE)(9)과, 모양지(1)와, 전술한 바와 같은 폴리프로피렌제 플라스틱보드(5)와, 분리/이형을 위한 OPP필름(9)과, 전술한 바와 같은 플라스틱보드와 모양지(1)와 쿠션지(7)와, 상부열판(10)이 배열되도록 하고 하부열판(8)과 상부열판(10)사이에 넣은 재료들이 열 압착되도록 하면 폴리프로피렌제 플라스틱보드(5)와 모양지(1)가 안정된 상태로 3개의 멜라민 상감 플라스틱 도어 표면재(6)가 완성되는 것이다.On the plyoprene plastic board (5) is placed on the shape paper (1) prepared in the above-described process by thermal compression, the bar is actually produced in the present invention, as shown in Figure 1 in view of productivity 1 Polypropylene resin made by minimizing thermal deformation by using 30% to 60% by weight of wood powder having a thickness of 1.3mm to 2.0mm by bonding the nonwoven fabric 3 with the cushion paper 7 and the primer 2). The board 5, the sheet of paper 1 prepared in the above-described process, the mirror plate 9, the sheet of paper 1, the polypropylene board made of polypropylene as described above, OPP film 9 for separation / release, plastic board and shape paper 1 and cushion paper 7 as described above, and upper hot plate 10 to be arranged, and lower hot plate 8 and upper hot plate When the materials sandwiched between (10) are thermally compressed, the plastic board (5) and the shape paper (1) made of polypropylene are stable. Will be finished in three melamine inlaid plastic door surface material (6).

이때의 상부열판(10)과 하부열판(8)은 가열압착프레스로 가압 성형하게 되는 것이며, 이때 가열온도는 110℃ 내지 150℃로 유지하고 20Kg/cm2내지 100Kg/cm2의 압력으로 하며, 처리시간은 10분 내지 20분으로 하여 열압 성형하여 멜라민 상감 플라스틱 도어 표면재(6)를 완성할수 있게 되는 것이다.At this time, the upper hot plate 10 and the lower hot plate 8 is to be press-molded by hot pressing press, the heating temperature is maintained at 110 ℃ to 150 ℃ and the pressure of 20Kg / cm 2 to 100Kg / cm 2 , The treatment time is 10 minutes to 20 minutes to form a melamine inlaid plastic door surface material 6 by thermoforming.

아울러 이러한 본 고안에 의하여 제조된 멜라민 상감 플라스틱 도어 표면재는 도3로 보인 바와 같이 하니콤 심재(11)가 채워진 목재 프레임(12)의 양면에 접착제에 의하여 접착되어 사용되는 것이다.In addition, the melamine inlaid plastic door surface material manufactured according to the present invention is used by being bonded to both sides of the wooden frame 12 filled with the honeycomb core material 11 as shown in FIG.

이와 같이 하여 본 고안은 모양지를 플라스틱보드와 안정된 상태로 접착이 가능하게 되어 내수성과 표면 강도가 우수하며, 광택도가 탁월하고 열변형이 적어 우수한 품질의 멜라민 상감 플라스틱 도어를 얻게 되는 효과가 있다.In this way, the present invention is capable of adhering the shape paper with the plastic board in a stable state, thereby providing excellent water resistance and surface strength, excellent gloss, and low heat deformation, thereby obtaining a melamine inlaid plastic door of excellent quality.

Claims (1)

폴리에스터 부직포(3)가 접착된 목분이 함유된 폴리프로피렌 플라스틱 보드(5)위에 멜라민 함침된 티타늄 모양지(1)가 열압착되어 도어 표면재(6)를 형성한후 허니콤 구조의 심재(11)를 둘러싼 목재 프레임(12)에 접착됨을 특징으로 하는 멜라민 상감 플라스틱 도어.Melamine-impregnated titanium paper (1) is thermocompression-bonded on the polypropylene glass board (5) containing the wood powder to which the polyester nonwoven fabric (3) is bonded to form a door surface material (6), and then a honeycomb core material ( 11) Melamine inlaid plastic door, characterized in that it is glued to the surrounding wooden frame (12).
KR2020000006185U 2000-03-06 2000-03-06 Melamine inlay plastic door KR200192024Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343784B1 (en) * 2000-03-07 2002-07-20 권기선 Method of Fabricating Panel With Cubic Pattern
KR100576493B1 (en) 2004-04-14 2006-05-10 현대산업개발 주식회사 Plastic door for indoor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100343784B1 (en) * 2000-03-07 2002-07-20 권기선 Method of Fabricating Panel With Cubic Pattern
KR100576493B1 (en) 2004-04-14 2006-05-10 현대산업개발 주식회사 Plastic door for indoor

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