KR100314242B1 - resin cosmetic sheet to prevent bending - Google Patents
resin cosmetic sheet to prevent bending Download PDFInfo
- Publication number
- KR100314242B1 KR100314242B1 KR1019990029313A KR19990029313A KR100314242B1 KR 100314242 B1 KR100314242 B1 KR 100314242B1 KR 1019990029313 A KR1019990029313 A KR 1019990029313A KR 19990029313 A KR19990029313 A KR 19990029313A KR 100314242 B1 KR100314242 B1 KR 100314242B1
- Authority
- KR
- South Korea
- Prior art keywords
- resin
- plate
- sheet
- paper
- preventing warpage
- Prior art date
Links
- 229920005989 resin Polymers 0.000 title claims abstract description 24
- 239000011347 resin Substances 0.000 title claims abstract description 24
- 239000002537 cosmetic Substances 0.000 title claims description 17
- 238000005452 bending Methods 0.000 title claims description 5
- 239000000123 paper Substances 0.000 claims abstract description 15
- 239000002655 kraft paper Substances 0.000 claims abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 11
- 239000005011 phenolic resin Substances 0.000 claims abstract description 7
- 230000002265 prevention Effects 0.000 claims 1
- 229920000877 Melamine resin Polymers 0.000 abstract description 17
- 239000004640 Melamine resin Substances 0.000 abstract description 7
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract description 5
- 229920001568 phenolic resin Polymers 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 2
- 239000011120 plywood Substances 0.000 abstract description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 9
- 239000010410 layer Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- IVJISJACKSSFGE-UHFFFAOYSA-N formaldehyde;1,3,5-triazine-2,4,6-triamine Chemical compound O=C.NC1=NC(N)=NC(N)=N1 IVJISJACKSSFGE-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/028—Paper layer
-
- 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
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/04—Impregnation, embedding, or binder material
- B32B2260/046—Synthetic resin
Abstract
본 발명은 휨방지용 수지화장판에 관한 것으로, 특히 판재등에 수지화장판을 접착시킬 때 바란스 시트를 사용하지 않아도 판재의 변형을 방지할 수 있는 휨방지용 수지화장판에 관한 것이다BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a resin sheet for preventing warpage, and more particularly, to a resin sheet for preventing warpage that can prevent deformation of a plate without using a balance sheet when bonding the resin plate to a plate.
본 발명의 휨방지용 수지화장판은 표면보호지에 메라민수지를 함침시킨 상부층과 크래프트지에 페놀수지를 함침시킨 하부층을 포함하여 적층성형되는 수지화장판에 있어서, 휨현상을 방지하도록 하는 부직포를 상기 하부층을 구성하는 크래프트지 사이에 삽입하여 적층성형함으로써 제조한다.The resin sheet for preventing warpage of the present invention comprises a top layer impregnated with a surface protection paper with a melamine resin and a bottom layer impregnated with a phenolic resin in a kraft paper, wherein the nonwoven fabric constituting the lower layer comprises a nonwoven fabric for preventing warpage. It is produced by laminating and inserting between kraft paper.
상기와 같은 본 발명의 휨방지용 수지화장판은 합판 등의 판재에 접합시킬 때 바란스 시트를 사용하지 않고도 휨현상을 방지하므로 제조원가를 절감하고 작업성을 향상시킨 것이다.As described above, the resin sheet for preventing warpage of the present invention prevents warpage without using a balance sheet when bonding to a plate such as plywood, thereby reducing manufacturing cost and improving workability.
Description
본 발명은 휨방지용 수지화장판에 관한 것으로, 특히 판재등에 수지화장판을 접착시킬 때 바란스 시트를 사용하지 않아도 판재의 변형이 방지되어 원가를 절감하고 작업을 단순화 할 수 있는 휨방지용 수지화장판에 관한 것이다The present invention relates to a resin sheet for preventing warpage, and particularly to a resin sheet for preventing warpage, in which the deformation of the plate is prevented even without the use of a balance sheet when the resin plate is bonded to the plate. About
일반적으로 가구나 마루판재의 표면에 부착되어 미관을 아름답게 하는 용도로 사용되는 수지화장판은 종이를 메라민수지(melamine formaldehyde) 및 페놀수지(phenol formaldehyde resin)에 함침시켜 고온, 고압으로 적층성형한 적층판으로, 기본적으로 상하 2층으로 이루어지는데 그 상부층은 모양지를 메라민수지에 함침시킨 층으로 되어 있고 하부층은 크래프트지를 페놀수지에 함침시킨 층으로되어 있다.Generally, the resin cosmetic board used to beautify aesthetics by attaching to the surface of furniture or floorboard is a laminated board laminated at high temperature and high pressure by impregnating paper with melamine formaldehyde and phenol formaldehyde resin. Basically, it consists of two layers, upper and lower layers, the upper layer of which is impregnated with the melamine resin and the lower layer of kraft paper impregnated with the phenolic resin.
또한, 화장판의 내마모성을 증가시키고 인쇄모양지를 보호하기 위하여 투명 혹은 반투명의 표면보호지를 메라민수지에 함침시킨 표면층을 추가시키기도 한다.In addition, a surface layer impregnated with a melamine resin may be added to increase the wear resistance of the cosmetic plate and to protect the printing paper.
이와 같은 메라민 화장판은 다양한 장식효과를 얻을 수 있고, 표면의 내오염성, 내마모성, 내수성, 내약품성, 난연성 등이 우수하여 가구의 표면재나 실내장식용 재료로 많이 쓰인다.Such a melamine decorative plate can obtain various decorative effects, and is excellent in contamination resistance, abrasion resistance, water resistance, chemical resistance, flame retardancy, etc., and is widely used as a surface material of a furniture or a decorative material.
첨부한 도1은 종래의 메라민화장판의 구성을 도시한 단면도로서, 표면보호지(1)와 모양지(2), 크래프트지(3) 등을 차례대로 적층성형하여 구성하는 것으로, 상기 크래프트지(3)는 복수장이 적층되어 구성된다.1 is a cross-sectional view showing the structure of a conventional melamine cosmetic sheet, which is formed by laminating a surface protective paper 1, a shape paper 2, a kraft paper 3, and the like sequentially. 3) is composed by stacking a plurality of sheets.
상술한 바와 같이 표면보호지(1)는 메라민수지를 함침하여 투명하게 제조하고, 상기 모양지(2)도 메라민수지를 함침하여 제조되며, 크래프트지(3)는 페놀수지를 함침하여 제조된다.As described above, the surface protective paper 1 is prepared by impregnating the melamine resin, and the shape paper 2 is also prepared by impregnating the melamine resin, and the kraft paper 3 is prepared by impregnating phenolic resin.
상기와 같은 종래의 메라민화장판은 합판 등의 판재에 접착되어 씽크대, 책장 등의 가구나 마루판재 등으로 사용되는데, 이때 판재의 상면에만 수지화장판을 부착시키면 접착시 수지화장판이 수축되거나 팽창되어 휨현상이 발생되는 문제점이 있었다.The conventional melamine cosmetic sheet is adhered to a plate such as plywood, and is used as a sink or a bookcase, such as furniture or floorboard material. At this time, if the resin plate is attached only to the upper surface of the plate, the resin plate shrinks or expands during adhesion. There was a problem that occurred.
따라서, 판재 등에 메라민화장판을 접착시킬 경우는 반드시 판재의 상면과 하면에 동일한 메라민화장판을 접착시켜야 하며, 하면에 접착되는 메라민화장판은 통상 바란스 시트라고 불리운다.Therefore, in the case of adhering the melamine cosmetic plate to a plate or the like, the same melamine cosmetic plate must be adhered to the upper and lower surfaces of the plate material, and the melamine cosmetic plate adhered to the lower surface is usually called a balance sheet.
이 바란스 시트는 상면에 접착되는 메라민화장판의 수축량이나 팽창량을 동일하게 맞춰주는 역할을 하는 것으로, 이와 같이 바란스 시트를 판재의 하면에 접착하면 상면에 접착되는 메라민화장판과 하면에 접착된 바란스 시트가 동일하게 수축되거나 팽창되므로 판재 등이 휘게 되는 현상을 방지할 수 있게 된다.This balance sheet serves to match the amount of shrinkage or expansion of the melamine cosmetic sheet adhered to the upper surface in the same manner. Since the sheet shrinks or expands in the same manner, it is possible to prevent a phenomenon in which the sheet or the like is bent.
그러나 상기와 같은 종래의 방법은 메라민화장판을 판재의 상면과 하면에 동일하게 접착시켜야 하므로 제조원가가 많이 들고 2중작업을 해야 하므로 작업성을 저하시키는 단점이 있었다.However, the conventional method as described above has a disadvantage in that workability is reduced because the manufacturing cost is high and the double work is required to adhere the same to the upper and lower surfaces of the melamine cosmetic plate.
본 발명은 상기한 바와 같은 종래의 결함 및 문제점을 해소하기 위해서 안출한 것으로서, 바란스 시트를 사용하지 않으면서도 판재의 변형을 방지하는 휨방지용 수지화장판을 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above-mentioned conventional defects and problems, and an object thereof is to provide a resin sheet for preventing warpage that prevents deformation of a plate without using a balance sheet.
상기와 같은 목적을 달성하기 위하여 본 발명은 표면보호지에 메라민수지를 함침시킨 상부층과 크래프트지에 페놀수지를 함침시킨 하부층을 포함하여 적층성형되는 수지화장판에 있어서, 휨현상을 방지하도록 하는 부직포를 상기 하부층을 구성하는 크래프트지 사이에 삽입하여 적층성형하는 것을 특징으로 하는 휨방지용 수지화장판이 제공된다.In order to achieve the above object, the present invention includes a top layer impregnated with a surface protection paper with a melamine resin and a bottom layer impregnated with a phenol resin in a kraft paper. There is provided a resin sheet for preventing warpage, which is inserted between kraft paper constituting the laminated sheet.
도1은 종래의 메라민화장판의 구성을 도시한 단면도,1 is a cross-sectional view showing the configuration of a conventional melamine cosmetic;
도2는 본 발명의 휨방지용 수지화장판의 구성을 도시한 단면도.Figure 2 is a cross-sectional view showing the configuration of the resin sheet for preventing bending of the present invention.
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
10 : 표면보호지 20 : 모양지10: surface protection paper 20: shape paper
30 : 크래프트지 40 : 부직포30: kraft paper 40: nonwoven fabric
이하, 본 발명의 일실시예를 첨부한 도면을 참고로 상세히 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings an embodiment of the present invention.
첨부한 도2는 본 발명의 구성을 도시한 단면도로서, 이에 도시한 바와 같이, 본 발명은 표면보호지(10)와 모양지(20), 크래프트지(30) 등으로 구성되는 것은 종래의 기술과 동일하며, 복수개로 구성된 크래프트지(30) 사이에는 휨현상을 방지하기 위한 부직포(40)가 접합되어 있다.2 is a cross-sectional view showing the configuration of the present invention, as shown in the present invention, the present invention is composed of a surface protection paper 10, a shape paper 20, kraft paper 30 and the like and the prior art and The same, the nonwoven fabric 40 for preventing a bending phenomenon is joined between the kraft paper 30 comprised of several.
상기 표면보호지(10)는 메라민수지를 함침하여 제조되고, 상기 모양지(20)는 투명비스페놀수지를 함침하여 제조되고, 크래프트지(30)는 페놀수지를 함침하여 제조된다.The surface protective paper 10 is prepared by impregnating a melamine resin, the shape paper 20 is prepared by impregnating a transparent bisphenol resin, kraft paper 30 is prepared by impregnating a phenolic resin.
상기 부직포(40)는 미함침되는 것으로서 열이나 기타 외력에 의해 수축되거나 팽창되지 않는 성질을 가지고 있으므로, 크래프트지(30) 사이에 부직포(40)가 삽입되어 있는 본 발명의 휨방지용 수지화장판을 이용하여 판재 등에 접착시키는 경우에는 수지화장판이 수축하거나 팽창하려고 하더라도 상기 부직포(40)가 수지화장판을 잡아주게 되므로 종래의 기술에서 문제점으로 지적된 수지화장판의 수축이나 팽창 현상을 방지할 수 있게 된다.Since the nonwoven fabric 40 is not impregnated and has a property of not being shrunk or expanded by heat or other external force, the nonwoven fabric 40 of the present invention having the nonwoven fabric 40 interposed between the kraft papers 30 is used. In the case of adhering to a plate or the like using the nonwoven fabric 40, the nonwoven fabric 40 catches the resin cosmetic plate even when the resin cosmetic sheet is to be contracted or expanded so that the resin cosmetic plate can be prevented from contracting or expanding. do.
따라서, 이와 같은 수지화장판을 판재에 접착시키는 경우에는 접착시 수지화장판이 수축되거나 팽창되지 않으므로 판재의 하면에 접착되었던 바란스 시트를 생략하고도 판재의 휨현상을 방지할 수 있다.Therefore, when the resin cosmetic sheet is bonded to the sheet, the resin sheet is not shrunk or expanded during bonding, so that the warpage of the sheet may be prevented even if the balance sheet that has been bonded to the lower surface of the sheet is omitted.
상기와 같이 부직포가 삽입되어 적층구성된 본 발명의 휨방지용 수지화장판을 사용하면 종래에 판재의 하면에 접착되었던 바란스 시트를 생략하면서도 동일한 효과를 얻을 수 있으므로 작업성을 향상시키고, 제조원가를 절감할 수 있는 효과가 있다.When the non-woven fabric is inserted and laminated as described above, the resin sheet for preventing warpage of the present invention can achieve the same effect while omitting the balance sheet, which has been conventionally bonded to the lower surface of the plate, thereby improving workability and reducing manufacturing cost. It has an effect.
Claims (1)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019990014363U KR200163841Y1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
| KR1019990029313A KR100314242B1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990029313A KR100314242B1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990014363U Division KR200163841Y1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20010010428A KR20010010428A (en) | 2001-02-15 |
| KR100314242B1 true KR100314242B1 (en) | 2001-11-30 |
Family
ID=19602972
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990029313A KR100314242B1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
| KR2019990014363U KR200163841Y1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019990014363U KR200163841Y1 (en) | 1999-07-20 | 1999-07-20 | resin cosmetic sheet to prevent bending |
Country Status (1)
| Country | Link |
|---|---|
| KR (2) | KR100314242B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050013473A (en) * | 2003-07-28 | 2005-02-04 | 주식회사 청송하이테크 | A melamine resin floor a board the method and a melamine resin floor a board by the manufacturing method |
-
1999
- 1999-07-20 KR KR1019990029313A patent/KR100314242B1/en not_active IP Right Cessation
- 1999-07-20 KR KR2019990014363U patent/KR200163841Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010010428A (en) | 2001-02-15 |
| KR200163841Y1 (en) | 2000-02-15 |
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