KR100457721B1 - Cubic-pattern flooring material for improving brightness by causing diffused reflection of incident light and reflective light by a glass bead - Google Patents
Cubic-pattern flooring material for improving brightness by causing diffused reflection of incident light and reflective light by a glass bead Download PDFInfo
- Publication number
- KR100457721B1 KR100457721B1 KR1019980016551A KR19980016551A KR100457721B1 KR 100457721 B1 KR100457721 B1 KR 100457721B1 KR 1019980016551 A KR1019980016551 A KR 1019980016551A KR 19980016551 A KR19980016551 A KR 19980016551A KR 100457721 B1 KR100457721 B1 KR 100457721B1
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- transparent
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- glass bead
- cubic
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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
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Floor Finish (AREA)
- Laminated Bodies (AREA)
Abstract
Description
본 발명은 무색 또는 유색의 투명, 반투명 글라스 비드(glass bead)를 적용하므로써 부여된 인쇄무늬가 심미감, 임체감 및 천연 대리석 질감 효과를 갖는 입체무늬 바닥재에 관한 것이다.The present invention relates to a three-dimensional patterned flooring having a printed pattern imparted by applying colorless or colored transparent, translucent glass beads, which has an aesthetic, presence and natural marble texture effect.
종래의 통상적인 바닥재의 경우에는 입체무늬를 부여하기 위하여, 인쇄층과 글라스페이퍼를 일체화하여 여기에 원하는 무늬를 직접 그라비아 인쇄하거나 전사지를 이용한 인쇄, 로타리 스크린 인쇄와 같이 다양한 인쇄방법으로 입체무늬를 표현하였고, 또는 양각이 표현된 엠보스롤의 심도를 변화시키거나 무늬를 각종 인쇄 문양과 일치되게 하는 기계적인 방법도 사용되었다. 또한 PVC 발포층에 부분적으로 발포 억제제를 사용하여 인쇄시 다양한 펄 무늬의 깊이감에 차별을 두어 입체무늬를 표현하는 방법과 인쇄된 무늬의 상면에 우레탄이나 아크릴을 미세한 입자로 분쇄하여 플라스티졸 내부에 함유시킨 후 겔링시켜 하나의 층을 이루도록 하는 방법이 적용되어 왔다. 그러나 이러한 입체무늬를 표현하는 종래의 방법들을 사용한 바닥재는 입체무늬 효과면에서 한계가 있어 새롭게 변화하는 소비자의 미적 요구에 부응하지 못하는 단점이 있었다.In the case of the conventional flooring, in order to give a three-dimensional pattern, the printing layer and glass paper are integrated to express the three-dimensional pattern by various printing methods such as gravure printing, printing using transfer paper, and rotary screen printing. Alternatively, a mechanical method was used to change the depth of embossed rolls embossed or to match the pattern with various print patterns. In addition, the method of expressing three-dimensional pattern by distinguishing the depth of various pearl patterns during printing by partially using the foam inhibitor on the PVC foam layer and by pulverizing urethane or acrylic into fine particles on the upper surface of the printed pattern inside the plastisol It has been applied to form a layer by gelation after inclusion in the. However, the flooring using the conventional methods for expressing such three-dimensional pattern has a disadvantage in terms of three-dimensional pattern effect does not meet the newly changing consumer's aesthetic needs.
이에 본 발명은 상기한 종래의 입체무늬 바닥재의 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 종래의 바닥재와는 달리 투명 또는 반투명한 플라스티졸과 글라스 비드를 혼합한 층 위에 인쇄층을 형성하여 고굴절 반사재인 글라스 비드가 입사광과 반사광의 난반사를 일으켜 휘도를 증가시키는 성질을 이용하므로써 심미감, 입체감 및 천연대리석 질감 효과를 갖는 입체무늬 바닥재를 제공하는 것이다.Accordingly, the present invention has been made to solve the problems of the conventional three-dimensional pattern flooring, the object of the present invention, unlike the conventional flooring, the printing layer on a layer of a mixture of transparent or translucent plastisol and glass beads It is to provide a three-dimensional pattern flooring material having aesthetics, three-dimensional and natural marble texture effect by forming a glass bead as a high refractive reflector to cause diffuse reflection of incident light and reflected light to increase the brightness.
도 1은 본 발명의 일예에 따른 바닥재의 단면도,1 is a cross-sectional view of the flooring according to an embodiment of the present invention,
도 2는 도 1의 바닥재의 투명 또는 반투명층에 엠보스가 형성된 바닥재의 단면도.Figure 2 is a cross-sectional view of the flooring embossed on a transparent or translucent layer of the flooring of Figure 1;
****도면의 주요 부분에 대한 부호의 설명******** Description of the symbols for the main parts of the drawings ****
1. 기재층1. Base layer
2. 글라스 비드 혼합층2. Glass Bead Mixed Layer
3. 인쇄층3. Printing layer
4. 투명 또는 반투명층4. Transparent or translucent layer
5. 표면처리층5. Surface treatment layer
본 발명은 인쇄층을 포함하는 다층으로 이루어진 바닥재에 있어서, 인쇄층의 하단에 투명 또는 반투명 플라스티졸과 고굴절 반사재인 무색 또는 유색의 투명, 반투명 글라스 비드를 혼합하여 이루어진 글라스 비드 혼합층이 형성되어 있는 것을 특징으로 한다.The present invention is a multi-layer floor covering including a print layer, wherein a glass bead mixed layer formed by mixing a transparent or translucent plastisol and a colorless or colored transparent and translucent glass bead as a high refractive reflector is formed at the bottom of the printed layer. It is characterized by.
본 발명의 바닥재의 특징인 글라스 비드 혼합층에 함유되는 글라스 비드로는 투명 글라스 비드와 반투명 글라스 비드를 혼합하여 사용하며, 그 크기는 난반사 효과를 고려하여 10~200메쉬인 것이 바람직하고, 함량은 글라스 비드 혼합층을 이루는 플라스티졸과 글라스 비드의 총량의 5~70중량%가 바람직하다. 글라스 비드의 함량이 5중량% 이하일 때에는 난반사 효과가 미비하고, 70중량% 이상일 때에는 글라스 비드의 함량이 너무 많아 플라스티졸과의 혼합에 있어서 문제가 발생한다.Glass beads contained in the glass bead mixed layer, which is a feature of the flooring of the present invention, are used by mixing transparent glass beads and translucent glass beads, the size of which is preferably 10 to 200 mesh in consideration of the diffuse reflection effect, and the content of the glass beads 5 to 70% by weight of the total amount of plastisol and glass beads constituting the mixed layer is preferred. When the content of the glass beads is 5% by weight or less, the diffuse reflection effect is insignificant, and when the content of the glass beads is 70% by weight or more, the content of the glass beads is too high, causing problems in mixing with the plastisol.
이하 본 발명을 일반적인 가정용 바닥재를 일예로 첨부된 도면을 통하여 상세하게 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings as a general household flooring as follows.
기재층(1)은 글라스 파이버(glass fiber)와 부직포를 함침졸을 이용하여 합판과 동시에 겔링시켜 형성하거나, 또는 글라스 파이버에 함침졸을 코팅하여 겔링 드럼으로 함침졸을 평활하게 겔링시켜 형성한다. 이때 사용되는 함침졸은 중합도가 1000~3000인 내열성이 우수한 염화비닐수지 100중량부와 상용성이 우수한 가소제 50~100중량부, 충진제 80~200중량부 및 안료 1~5중량부를 혼합하여 30~60분 가량 고속 혼합하여 만든 플라스티졸을 사용한다.The base layer 1 is formed by simultaneously gelling a glass fiber and a nonwoven fabric using an impregnating sol with plywood, or by coating an impregnating sol on a glass fiber to smoothly gel the impregnating sol with a gelling drum. The impregnating sol used at this time is a mixture of 100 parts by weight of vinyl chloride resin having excellent polymerization degree of 1000 to 3000 and 50 to 100 parts by weight of plasticizer having excellent compatibility, 80 to 200 parts by weight of filler, and 1 to 5 parts by weight of pigment. Use a plastisol made by high speed mixing for about 60 minutes.
기재층(1) 위에 투명 또는 반투명 플라스티졸과 10~200메쉬(mesh)의 무색 또는 유색의 투명, 반투명의 글라스 비드 5~70중량%를 혼합하여 코팅한 후 표면을 평활 롤(smoothing roll)을 이용하여 광택이 날 정도로 굴곡이 없게 표면을 다져 글라스 비드 혼합층(2)을 형성한다. 이때 사용되는 투명 또는 반투명 플라스티졸은 중합도가 1000~3000인 내열성이 우수한 염화비닐수지 100중량부와 상용성이 우수한 가소제를 50~100중량부, 충진제 0~100중량부 및 안료 0~5중량부를 혼합하여 30~60분 가량 고속 혼합하여 만든 것이다. 이렇게 제조된 글라스 비드 혼합층(2)은 상부 인쇄층(3)과 조화를 이루어 더욱 뛰어난 입체감 및 심미감을 나타내어 준다.5 to 70% by weight of a transparent or translucent plastisol and 10 to 200 mesh colorless or colored transparent and translucent glass beads on the base layer 1 are coated, and then the surface is smoothed. The surface of the glass bead mixed layer 2 is formed by compacting the surface such that the surface is not curved enough to have a gloss. At this time, the transparent or semi-transparent plastisol has 50 to 100 parts by weight of 100 parts by weight of vinyl chloride resin having excellent polymerization resistance and a plasticizer having excellent compatibility with 0 to 100 parts by weight of filler and 0 to 5 parts by weight of pigment. The mixture is made by mixing high speed for about 30 to 60 minutes. The glass bead mixed layer 2 thus prepared is harmonized with the upper printed layer 3 to exhibit more excellent three-dimensional and aesthetic feeling.
그리고 글라스 비드 혼합층(2) 위에 그라비아 인쇄, 로타리 스크린 인쇄, 전사지 인쇄 등의 다양한 방법으로 인쇄하여 인쇄층(3)을 형성한다. 이와 같이 인쇄층 하단에 글라스 비드 혼합층을 형성하는 경우에는 빛이 글라스 비드층에서 반사하고 다시 인쇄층을 통과함으로써 인쇄 무늬가 글라스 비드층에서의 난반사 효과로 인하여 심미감과 입체감이 더하여져서 나타나게 된다.Then, the printing layer 3 is formed on the glass bead mixed layer 2 by printing in various ways such as gravure printing, rotary screen printing, and transfer paper printing. As described above, when the glass bead mixed layer is formed at the bottom of the printed layer, light is reflected from the glass bead layer and passes through the printed layer again, resulting in an aesthetic and three-dimensional appearance due to the diffuse reflection effect in the glass bead layer.
인쇄층(3) 상부에 투명 또는 반투명 플라스티졸로 코팅하여 투명 또는 반투명층(4)을 형성하는데 이 투명 또는 반투명층(4)에는 글라스 비드의 난반사 효과를 더욱 증진시킬 수 있도록 엠보스롤로 엠보처리하여 표면 엠보스를 형성할 수도 있다.The transparent or semitransparent layer 4 is formed by coating with a transparent or translucent plastisol on top of the printing layer 3, which is embossed with embossing roll to further enhance the diffuse reflection effect of the glass beads. It is also possible to form surface embossing.
최종적으로 유광 또는 무광 U.V 처리제를 이용하여 표면처리층(5)을 형성하는데, 이때 U.V처리제는 통상의 것을 사용하거나 5×1010Ω㎝ 이상의 표면저항을 나타내는 대전방지 효과가 있는 것을 적용할 수도 있다.Finally, the surface treatment layer 5 is formed by using a glossy or matte UV treatment agent. In this case, the UV treatment agent may be a conventional one or may have an antistatic effect exhibiting a surface resistance of 5 × 10 10 Ωcm or more. .
본 발명의 바닥재 제조공정을 요약하여 나타내면 다음과 같다.A summary of the flooring manufacturing process of the present invention is as follows.
<바닥재의 제조공정도><Floor manufacturing process diagram>
*는 선택적으로 적용가능한 공정임* Is an optional process
이상에서 설명된 바와 같은 본 발명에 따른 입체무늬 바닥재는 유색 또는 무색의 투명, 반투명 글라스 비드가 혼합된 글라스 비드 혼합층을 인쇄층 아래에 형성하므로써, 고굴절 반사재인 글라스 비드에 의한 입사광과 반사광의 빛 반사 휘도 차이를 응용하여 상부 인쇄층의 인쇄무늬의 심미감, 입체감 및 천연대리석 질감을 더욱 효과적으로 나타내는 특징을 갖는다.As described above, the three-dimensional pattern flooring according to the present invention forms a glass bead mixed layer mixed with colored or colorless transparent and translucent glass beads under the printing layer, thereby reflecting light from incident light and reflected light by the glass bead, which is a high refractive index reflective material. The luminance difference is applied to more effectively represent the aesthetic, three-dimensional and natural marble texture of the printed pattern of the upper printing layer.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980016551A KR100457721B1 (en) | 1998-05-08 | 1998-05-08 | Cubic-pattern flooring material for improving brightness by causing diffused reflection of incident light and reflective light by a glass bead |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019980016551A KR100457721B1 (en) | 1998-05-08 | 1998-05-08 | Cubic-pattern flooring material for improving brightness by causing diffused reflection of incident light and reflective light by a glass bead |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990084643A KR19990084643A (en) | 1999-12-06 |
| KR100457721B1 true KR100457721B1 (en) | 2005-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019980016551A KR100457721B1 (en) | 1998-05-08 | 1998-05-08 | Cubic-pattern flooring material for improving brightness by causing diffused reflection of incident light and reflective light by a glass bead |
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| Country | Link |
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| KR (1) | KR100457721B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4112576A4 (en) * | 2020-02-28 | 2023-08-16 | Panasonic Intellectual Property Management Co., Ltd. | Cooking device top plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849265A (en) * | 1987-09-03 | 1989-07-18 | The Ohtsu Tire & Rubber Co., Ltd. | Sheet coated with beads and process for preparing same |
| JPH02132265A (en) * | 1988-11-11 | 1990-05-21 | Tajima Inc | Heat resisting floor material |
| JPH03208950A (en) * | 1990-01-10 | 1991-09-12 | Hanamoto Kk | Manufacture of decorative plate |
| US5670237A (en) * | 1995-06-07 | 1997-09-23 | Mannington Mills, Inc. | Method for making a surface covering product and products resulting from said method |
| US5702806A (en) * | 1991-07-18 | 1997-12-30 | O'dell; Robin D. | Decorative laminate surface layer |
| KR980007040U (en) * | 1996-07-30 | 1998-04-30 | 김충세 | Flooring using chip with hologram |
-
1998
- 1998-05-08 KR KR1019980016551A patent/KR100457721B1/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4849265A (en) * | 1987-09-03 | 1989-07-18 | The Ohtsu Tire & Rubber Co., Ltd. | Sheet coated with beads and process for preparing same |
| JPH02132265A (en) * | 1988-11-11 | 1990-05-21 | Tajima Inc | Heat resisting floor material |
| JPH03208950A (en) * | 1990-01-10 | 1991-09-12 | Hanamoto Kk | Manufacture of decorative plate |
| US5702806A (en) * | 1991-07-18 | 1997-12-30 | O'dell; Robin D. | Decorative laminate surface layer |
| US5670237A (en) * | 1995-06-07 | 1997-09-23 | Mannington Mills, Inc. | Method for making a surface covering product and products resulting from said method |
| KR980007040U (en) * | 1996-07-30 | 1998-04-30 | 김충세 | Flooring using chip with hologram |
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| Publication number | Publication date |
|---|---|
| KR19990084643A (en) | 1999-12-06 |
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