KR20170043430A - Wallpaper - Google Patents
Wallpaper Download PDFInfo
- Publication number
- KR20170043430A KR20170043430A KR1020160061663A KR20160061663A KR20170043430A KR 20170043430 A KR20170043430 A KR 20170043430A KR 1020160061663 A KR1020160061663 A KR 1020160061663A KR 20160061663 A KR20160061663 A KR 20160061663A KR 20170043430 A KR20170043430 A KR 20170043430A
- Authority
- KR
- South Korea
- Prior art keywords
- wallpaper
- pvc
- foaming
- weight
- embossed
- Prior art date
Links
- 239000004033 plastic Substances 0.000 claims abstract description 33
- 239000003381 stabilizer Substances 0.000 claims abstract description 24
- 239000000945 filler Substances 0.000 claims abstract description 23
- 239000004014 plasticizer Substances 0.000 claims abstract description 23
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 239000004034 viscosity adjusting agent Substances 0.000 claims abstract description 19
- 239000004088 foaming agent Substances 0.000 claims abstract description 16
- 238000004049 embossing Methods 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 14
- 229920005989 resin Polymers 0.000 claims abstract description 14
- 239000006260 foam Substances 0.000 claims description 45
- 239000004604 Blowing Agent Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000000126 substance Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 52
- 238000002156 mixing Methods 0.000 description 7
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000003078 antioxidant effect Effects 0.000 description 4
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- -1 viscosity regulators Substances 0.000 description 3
- NBOCQTNZUPTTEI-UHFFFAOYSA-N 4-[4-(hydrazinesulfonyl)phenoxy]benzenesulfonohydrazide Chemical compound C1=CC(S(=O)(=O)NN)=CC=C1OC1=CC=C(S(=O)(=O)NN)C=C1 NBOCQTNZUPTTEI-UHFFFAOYSA-N 0.000 description 2
- 239000004803 Di-2ethylhexylphthalate Substances 0.000 description 2
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- OEIWPNWSDYFMIL-UHFFFAOYSA-N dioctyl benzene-1,4-dicarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C=C1 OEIWPNWSDYFMIL-UHFFFAOYSA-N 0.000 description 2
- BJAJDJDODCWPNS-UHFFFAOYSA-N dotp Chemical compound O=C1N2CCOC2=NC2=C1SC=C2 BJAJDJDODCWPNS-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- KINULKKPVJYRON-PVNXHVEDSA-N n-[(e)-[10-[(e)-(4,5-dihydro-1h-imidazol-2-ylhydrazinylidene)methyl]anthracen-9-yl]methylideneamino]-4,5-dihydro-1h-imidazol-2-amine;hydron;dichloride Chemical compound Cl.Cl.N1CCN=C1N\N=C\C(C1=CC=CC=C11)=C(C=CC=C2)C2=C1\C=N\NC1=NCCN1 KINULKKPVJYRON-PVNXHVEDSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N o-dicarboxybenzene Natural products OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 239000002984 plastic foam Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/18—Paper- or board-based structures for surface covering
- D21H27/20—Flexible structures being applied by the user, e.g. wallpaper
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- B32B5/18—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 features of a layer of foamed material
-
- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/32—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed at least two layers being foamed and next to each other
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/50—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by form
- D21H21/56—Foam
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0082—Wall papers
-
- 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
- B32B2607/00—Walls, panels
- B32B2607/02—Wall papers, wall coverings
Landscapes
- Laminated Bodies (AREA)
Abstract
Description
본 발명은 1차 층과 2차 층으로 구성된 2단 발포체를 갖는 엠보처리된 실크벽지에 관한 것으로서, 더욱 상세하게는, PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 벽지원지 표면에 1차 층을 형성하고, 그 표면에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합한 PVC플라스틱졸을 2차 층으로 적층 가공하여 가열 후 인쇄 및 발포 엠보싱 하는 제품으로 종래의 chemical Embossing Process로 엠보싱한 무늬표현에 따른 단점인 제품 중량의 상대적인 무거움으로 벽지의 취급성이 떨어지는 것과 제품두께가 얇아 벽면이 비치는 현상과 케미칼 엠보싱에 따른 무늬의 섬세성이 즉 표현력이 떨어지는 등의 단점을 해소하기 위하여서, The present invention relates to an embossed silk wallpaper having a two-stage foam composed of a primary layer and a secondary layer, and more particularly, to an embossed silk wallpaper comprising a PVC foam resin, a plasticizer, a stabilizer, a foaming agent, A first layer is formed on the surface of the paper wallpaper by foaming the sol, and a PVC plastic sol containing a PVC foaming resin, a plasticizer, a stabilizer, a foaming agent, a viscosity controlling agent and a filler is laminated on the surface thereof as a second layer, It is a foam embossing product. Due to the relatively heavy weight of the product, which is a disadvantage due to the embossing pattern embossing by the conventional chemical embossing process, the handling of the wallpaper is poor and the thickness of the product is thin, and the phenomenon of the wall surface and the delicate pattern due to the chemical embossing In other words, in order to solve the drawbacks such as poor expressiveness,
서로 다른 배율을 가진 플라스틱발포졸을 1차 및 2차 층으로 형성하여 벽지의 무게의 경량화시키고, 그 두께를 두껍게 함으로써 취급이 용이하며, 벽면에 시공시 벽면이 비치는 현상을 최소화함으로써 시공성을 높이며, 엠보처리된 실크벽지에 형성되는 입체무늬모양을 극대화하고 보다 선명하게 형성되게 함으로써, 엠보처리된 실크벽지의 원자재를 획기적으로 저감함으로써 생산자에게 생산비를 낮추도록한 서로 다른 배율을 가진 다단 발포체층으로 형성된 엠보처리된 실크벽지에 관한 것이다.It is easy to handle by making the plastic footpolyes having different magnifications as the primary and secondary layers to lighten the weight of the wallpaper and to increase the thickness thereof, thereby minimizing the phenomenon of the wall surface being projected on the wall surface, The three-dimensional pattern formed on the embossed silk wallpaper is maximized and formed more vividly, so that the raw material of the embossed silk wallpaper is remarkably reduced, thereby forming the multi-stage foam layer having different magnifications so as to lower the production cost to the producer Embossed silk wallpaper.
주지하는 바와 같이, 오래전부터 벽을 장식하기 위해, 그리고 공간을 보다 편안하고 안락하게 꾸미기 위해 벽지나 벽포가 사용되어 왔으며, 오늘날에는 더욱더 다양한 무늬와 기능을 갖는 벽지가 개발되고 있다. 특히, 최근에는 입체적인 무늬를 갖는 발포 및 엠보처리된 실크벽지가 개발되어서 종래 벽지의 기본 특성 외에 우수한 입체효과와 보온, 방음 및 쿠숀성 등이 부여되게 되어 매우 각광을 받고 있다. 종래에는 이러한 발포 및 엠보처리된 실크벽지를 제조하기 위하여 그라비아나 로터리스크린, 엠보싱 등의 가공방법을 이용하여 기재 위에 원하는 무늬가 표출되도록 롤이나 그 밖의 형판을 높이를 달리하여 부식시키거나 또는 조각시킨 다음에 이를 이용하여 발포제가 함유되어 있는 수지를 다단으로 코팅시킨 후 발포시키는 방법이 이용되었다.As we all know, wallpapers have been used to decorate walls for a long time, and to make the space more comfortable and comfortable, and nowadays more wallpapers with more patterns and functions are being developed. Particularly, in recent years, foamed and embossed silk wallpaper having a three-dimensional pattern has been developed, and excellent stereoscopic effect, insulation, soundproofing, and cushioning have been given in addition to the basic characteristics of the conventional wallpaper, and it has received much attention. Conventionally, in order to produce such foamed and embossed silk wallpaper, a roll or other template is corroded or sculpted at different heights so that a desired pattern is displayed on the substrate by using a processing method such as gravure, rotary screen or embossing Next, the resin containing the blowing agent is coated in a multi-stage manner and foamed by using the same.
그러나 상기와 같은 종래의 방법은 단지 1단의 발포층을 형성시킨 후 단순 발포하는 것에 불과하였고 또 표출된 입체무늬가 자연스럽지 못할 뿐만 아니라 상기 1단의 발포층을 형성한 발포벽지는 엠보싱한 무늬표현에 비해 그 섬세도가 현저히 떨어져 있음은 물론 제품두께가 얇아 벽면이 비치는 등의 단점이 있었으며, 기계적 엠보싱 처리한 제품의 경우 플라스틱발포층이 1개의 층만으로 형성되어있어서 제품의 경량화에 무늬 표현력에 한계가 있으며 벽지의 취급성이 떨어지는 것은 물론 제조원가가 높은 등의 많은 문제점이 있었다.However, the conventional method as described above is merely a simple foaming after forming a single-layer foam layer, and not only the displayed three-dimensional pattern is natural, but also the foamed wallpaper in which the foam layer of the first layer is formed has an embossed pattern In the case of mechanical embossing products, the plastic foam layer is formed by only one layer, so that the weight of the product is reduced by the expression of the pattern. There is a limit, there are many problems such as low handling property of wallpaper and high manufacturing cost.
상기와 같은 문제점을 해결하기 위해서, 본 발명은 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 벽지원지표면에 1차 발포층을 형성하고, 그 표면에 서로 다른 배합비의 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 2차 발포층을 형성하여 mechanical Embossing Process로 엠보싱함으로써 종래의 무늬표현에 따른 단점인 케미칼 엠보싱 또는 단순 1차층만을 이용하여 mechanical 처리한 벽지에 대한 제품 중량의 상대적인 무거움으로 벽지의 취급성이 떨어지는 것과 제품의 두께가 얇아 벽면이 비치는 등의 단점을 해소하기 위하여서, 서로 다른 배율의 1차 및 2차 발포층을 형성한 후 엠보싱 처리함으로써 벽지의 무게의 경량화시키고, 그 두께를 두껍게 함으로써 벽지를 벽면에 시공시 벽지의 시공성을 높이며, 표면에 형성된 입체무늬 모양이 보다 선명하게 형성하게 되고, 벽지의 원자재의 비용을 낮추어 생산자에게 생산비를 낮추도록 한(원자재 저감 및 히팅 열량감소등) 서로 다른 배율의 다단 발포층으로 형성된 엠보처리된 실크벽지를 제공하는데 그 목적이 있다.In order to solve the above problems, the present invention relates to a process for producing a foamed plastic foam, which comprises foaming a PVC plastic sol by blending a PVC foaming resin, a plasticizer, a stabilizer, a foaming agent, a viscosity modifier and a filler to form a primary foam layer on a wallpaper original surface, PVC foams are foamed by blending PVC foaming resins, plasticizers, stabilizers, foaming agents, viscosity regulators, and fillers in different blending ratios to form a secondary foam layer and embossed by a mechanical embossing process. As a result, a chemical embossing In order to solve the disadvantages such as the poor handling of wallpaper due to the relative weight of the product weight for the mechanical processed wallpaper using only the simple primary layer and the thinness of the product wall, By forming the secondary foamed layer and then embossing it, the weight of the wallpaper is reduced, When the wallpaper is applied to the wall surface, the workability of the wallpaper is increased, the three-dimensional pattern formed on the surface is formed more clearly, and the cost of the raw material of the wallpaper is lowered to reduce the production cost to the producer And an embossed silk wallpaper formed into a multi-stage foamed layer having a high expansion ratio.
이와 같은 목적을 달성하기 위해서, 본 발명은 2단 발포체를 갖는 엠보벽지에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하되, 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 상기 PVC플라스틱졸을 벽지원지의 표면에 코팅하고, 건조 및 냉각하여 1차 PVC 발포층을 형성하며, 상기 1차 PVC 발포층의 상부면에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하되, 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 상기 PVC플라스틱졸을 벽지원지 표면에 코팅하고, 건조 및 냉각하여 2차 PVC 발포층을 형성한 후 엠보싱처리하는 다단발포층으로 형성된 엠보처리된 실크벽지에 있어서,In order to achieve the above object, the present invention relates to a process for producing a PVC plastic sol, which comprises blending a PVC foaming resin, a plasticizer, a stabilizer, a foaming agent, a viscosity regulator and a filler into an embossed wallpaper having a two- A plasticizer, a stabilizer, a foaming agent, a viscosity modifier, a stabilizing agent, an antioxidant, an antioxidant, an antioxidant, an antioxidant, And a filler are mixed with each other to form a PVC plastic sol mixed with each other, and the PVC plastic sol is coated on the surface of the wallpaper, followed by drying and cooling to form a secondary PVC foam layer, followed by embossing In an embossed silk wallpaper formed of a foam layer,
상기 PVC발포수지 100중량부에 상기 가소제는 45~100중량부와, 상기 안정제는 1~10중량부와, 상기 발포제는 1~10중량부와, 상기 점도조절제는 2~30중량부와, 상기 충진제는 1~200중량부로 구성되며,Wherein the plasticizer is contained in an amount of 45 to 100 parts by weight, the stabilizer is 1 to 10 parts by weight, the blowing agent is 1 to 10 parts by weight, the viscosity adjusting agent is 2 to 30 parts by weight, The filler is composed of 1 to 200 parts by weight,
상기 1차 PVC 발포층(20)은 0.25mm~0,7mm의두께와, 상기 2차 PVC 발포층(30)은 0.15mm~0.75mm의 두께로 구성되는 것을 특징으로 한다.The primary
본 발명은 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 벽지원지 표면에 1차 발포층을 형성하고, 그 표면에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 2차 발포층을 형성하여 종래의 chemical Embossing Process로 엠보싱한 제품의 무늬표현에 따른 단점인 제품 중량의 상대적인 무거움과 제품두께가 얇아 벽면이 비치는 등 벽지의 취급성이 떨어지는 것을 해소하기 위하여서, 서로 다른 배율을 가진 1차 및 2차 발포층을 형성하여 벽지의 무게의 경량화시키고, 그 두께를 두껍게 한 엠보벽지를 제조함으로써 벽면에 시공시 벽지의 시공성을 높이며, 벽지에 형성되는 입체무늬모양이 보다 선명하게 형성하게 되고, 벽지의 원자재의 비용을 낮추어 생산자에게 벽지의 생산비를 낮추는 효과가 있다.The present invention relates to a process for producing a foamed plastic sheet, which comprises foaming a PVC plastic sol by blending a PVC foaming resin, a plasticizer, a stabilizer, a foaming agent, a viscosity modifier and a filler to form a primary foam layer on the wallpaper, , Viscosity modifier, and filler to form a secondary foam layer by foaming PVC plastic sol, which is a disadvantage due to the pattern representation of the product embossed by the conventional chemical embossing process. The weight of the product is relatively heavy and the thickness of the product is thin, The first and second foam layers having different magnifications are formed so as to reduce the weight of the wallpaper and to make the emboss wallpaper having a thicker thickness, The workability is improved, the three-dimensional pattern formed on the wallpaper is formed more clearly, and the cost of the raw material of wallpaper is lowered, The magazine has the effect of lowering the cost of production.
도 1은 본 발명에 따른 엠보벽지를 나타낸 개략도.
도 2는 본 발명에 따른 발포엠보벽지의 다른 실시예를 나타낸 개략도.1 is a schematic view showing an embossed wallpaper according to the present invention;
2 is a schematic view showing another embodiment of a foam emboss wallpaper according to the present invention;
본 발명을 충분히 이해하기 위해서 본 발명의 바람직한 실시예를 첨부 도면을 참조하여 설명한다.For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.
본 발명의 실시예는 여러가지 형태로 변형될 수 있으며, 본 발명의 범위가 아래에서 상세히 설명하는 실시예로 한정되는 것으로 해석되어서는 안된다. 본 실시예는 당업계에서 평균적인 지식을 가진 자에게 본 발명을 보다 안전하게 설명하기 위하여 제공되는 것이다.The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to explain the present invention more safely to those having ordinary skill in the art.
따라서 도면에서의 요소의 형상 등은 보다 명확한 설명을 강조하기 위해서 과장되어 표현될 수 있다. 각 도면에서 동일한 부재는 동일한 참조부호로 도시한 경우가 있음을 유의하여야 한다.Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals.
도 1은 본 발명에 따른 발포엠보벽지를 나타낸 개략도이고, 도 2는 본 발명에 따른 발포엠보벽지의 다른 실시예를 나타낸 개략도이다.FIG. 1 is a schematic view showing a foamed embossed wallpaper according to the present invention, and FIG. 2 is a schematic view showing another embodiment of a foamed embossed wallpaper according to the present invention.
본 발명에 따른 다단 발포층으로 형성된 엠보처리된 실크벽지는 도 1 및 도 2에 도시한 것을 참고하여 상세하게 설명하면 다음과 같다.The embossed silk wallpaper formed by the multi-stage foamed layer according to the present invention will be described in detail with reference to FIGS. 1 and 2.
본 발명에 따른 다단 발포층으로 형성된 엠보처리된 실크벽지는 1차 PVC 발포층(20)과, 2차 PVC 발포층(30)으로 구성된다.The embossed silk wallpaper formed by the multistage foam layer according to the present invention is composed of a primary
상기 1차 PVC 발포층(20)은 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 준다.The primary PVC foam layer (20) is blended with PVC foaming resin, plasticizer, stabilizer, foaming agent, viscosity adjusting agent and filler.
상기와 같이 배합된 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 준다.A PVC plastic sol blended with the blend ratio as described above is prepared.
상기 PVC플라스틱졸을 벽지원지(10)의 표면에 PVC플라스틱졸을 코팅하여 PVC플라스틱졸층을 형성하여 준다.The PVC plastic sol is coated with a PVC plastic sol on the surface of the wallpaper paper (10) to form a PVC plastic sol layer.
이러하게 형성된 PVC플라스틱졸층은 건조로를 이용하여 건조한후 냉각하여 형성한다.The PVC plastic layer thus formed is dried by using a drying furnace and then cooled.
상기 PVC플라스틱졸을 구성하는 상기 가소제는 프탈산계(Phthalic Acid Ester)의 DOP(Di-2-ethylhexyl phthalate), DINP(Di-isononyl phthalate), DOTP(dioctyl terephthalate)중 선택된 어느하나 가소제로 구성된다.The plasticizer constituting the PVC plastic sol is composed of any one plasticizer selected from phthalic acid ester (Di-2-ethylhexyl phthalate), DINP (Di-isononyl phthalate) and DOTP (dioctyl terephthalate).
상기 안정제는 Ba-Zn, Na-Zn, K-Zn계 중에서 선택된 어느 하나의 안정제와, 상기 발포제는 OBSH, ADCA중 선택된 어느 하나의 발포제로 구성된다.The stabilizer is composed of any stabilizer selected from the group consisting of Ba-Zn, Na-Zn and K-Zn and the foaming agent is any one selected from OBSH and ADCA.
상기 점도조절제는 계면활성제, 하이드로카본 중 선택된 어느 하나의 점도조절제로 구성된다.The viscosity modifier is composed of any one of viscosity modifiers selected from surfactants and hydrocarbons.
상기 충진제는 CaCo3 , Al(OH)3 , Mg(OH)2 중 선택된 어느 하나의 충진제로 구성된다.The filler is selected from the group consisting of CaCo 3 , Al (OH) 3 , Mg (OH) 2 And a filler selected from the group consisting of
한편, 상기 PVC플라스틱졸을 구성하는 각 구성요소의 구성비는 상기 PVC발포수지 100중량부에 상기 가소제는 45~100중량부와, 상기 안정제는 1~10중량부와, 상기 발포제는 1~10중량부와, 상기 점도조절제는 2~30중량부와, 상기 충진제는 1~200중량부로 구성되는 것이 바람직하다.On the other hand, the composition ratio of each component constituting the PVC plastic sol is such that the plasticizer is contained in an amount of 45 to 100 parts by weight, the stabilizer is 1 to 10 parts by weight, the blowing agent is 1 to 10 parts by weight 2 to 30 parts by weight of the viscosity modifier, and 1 to 200 parts by weight of the filler.
상기와 같이 상기 벽지원지(10)의 표면 상부에 일정한 두께로 형성된 상기 PVC플라스틱졸층을 오븐기(가열기)에서 180~200℃로 가열하여 상기 PVC플라스틱졸층을 건조 또는 발포하여 상기 1차 PVC 발포층(20)을 형성하여 준다.As described above, the PVC plastic sol layer formed to a predetermined thickness on the surface of the
이러하게 형성된 상기 1차 PVC 발포층(20)의 두께는 0.25mm~0,7mm의 두께로 형성되는 것이 바람직하다.The thickness of the primary
상기 2차 PVC 발포층(30)은 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 준다.The secondary
상기와 같이 배합된 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 준다.A PVC plastic sol blended with the blend ratio as described above is prepared.
상기 PVC플라스틱졸을 벽지원지(10)의 표면에 PVC플라스틱졸을 코팅하여 PVC플라스틱졸층을 형성하여 준다.The PVC plastic sol is coated with a PVC plastic sol on the surface of the wallpaper paper (10) to form a PVC plastic sol layer.
이러하게 형성된 PVC플라스틱졸층은 PVC를 용해하지 않으면서, 상기 PVC를 용융점 이하 온도에서 기화되며 기화시 많은 기포를 발생시켜 건조하여 형성한다.The PVC plastic sol layer thus formed is vaporized at a temperature below the melting point of the PVC without dissolving the PVC, and is formed by drying a large amount of air bubbles during vaporization.
상기 PVC플라스틱졸을 구성하는 상기 가소제는 프탈산계(Phthalic Acid Ester)의 DOP(Di-2-ethylhexyl phthalate), DINP(Di-isononyl phthalate), DOTP(dioctyl terephthalate)중 선택된 어느 하나 가소제로 구성된다.The plasticizer constituting the PVC plastic sol is composed of any one plasticizer selected from phthalic acid ester (Di-2-ethylhexyl phthalate), DINP (Di-isononyl phthalate) and DOTP (dioctyl terephthalate).
상기 안정제는 Ba-Zn, Na-Zn, K-Zn계 중에서 선택된 어느 하나의 안정제와, 상기 발포제는 OBSH, ADCA중 선택된 어느 하나의 발포제로 구성된다.The stabilizer is composed of any stabilizer selected from the group consisting of Ba-Zn, Na-Zn and K-Zn and the foaming agent is any one selected from OBSH and ADCA.
상기 점도조절제는 계면활성제, 하이드로카본 중 선택된 어느 하나의 점도조절제로 구성된다.The viscosity modifier is composed of any one of viscosity modifiers selected from surfactants and hydrocarbons.
상기 충진제는 CaCo3 , Al(OH)3 , Mg(OH)2 중 선택된 어느 하나의 충진제로 구성된다.The filler is selected from the group consisting of CaCo 3 , Al (OH) 3 , Mg (OH) 2 And a filler selected from the group consisting of
한편, 상기 PVC플라스틱졸을 구성하는 각 구성요소의 구성비는 상기 PVC발포수지 100중량부에 상기 가소제는 45~100중량부와, 상기 안정제는 1~10중량부와, 상기 발포제는 1~10중량부와, 상기 점도조절제는 2~30중량부와, 상기 충진제는 1~200중량부로 구성되는 것이 바람직하다.On the other hand, the composition ratio of each component constituting the PVC plastic sol is such that the plasticizer is contained in an amount of 45 to 100 parts by weight, the stabilizer is 1 to 10 parts by weight, the blowing agent is 1 to 10 parts by weight 2 to 30 parts by weight of the viscosity modifier, and 1 to 200 parts by weight of the filler.
상기와 같이 상기 벽지원지(10)의 표면 상부에 일정한 두께로 형성된 상기 PVC플라스틱졸층을 오븐기(가열로)에서 150~200℃로 가열하여 상기 PVC플라스틱졸층을 발포한 후 냉각하여 상기 2차 PVC 발포층(30)을 형성하여 준다.As described above, the PVC plastic sol layer formed to a predetermined thickness on the surface of the
이러하게 형성된 상기 2차 PVC 발포층(20)의 두께는 0.15mm~0.75mm의 두께로 형성되는 것이 바람직하다.The thickness of the secondary
한편, 도 2는 본 발명에 따른 다단 발포층으로 형성된 엠보처리된 실크벽지의 다른 실시예를 나타낸 것으로서, 상기 벽지원지(10)의 상부면에 상기 1차 PVC 발포층(20)을 형성하여준 다음에 상기 1차 PVC 발포층(30)의 상부면에 상기 2차 PVC 발포층(30)을 형성하고, 난 다음에 상기 2차 PVC 발포층(30)의 상부면에 인쇄층(40)이 형성된 것을 나타낸 것이다.2 shows another embodiment of the embossed silk wallpaper formed by the multi-stage foam layer according to the present invention. The primary
상술하는 바와 같은 본 발명은 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 상기 벽지원지 표면(10)에 상기 1차 발포층(20)을 형성하고, 그 표면에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하여 PVC플라스틱졸을 발포하여 상기 2차 발포층(30)을 형성하여 종래의 chemical Embossing Process로 엠보싱한 제품의 무늬표현에 따른 단점인 제품 중량의 상대적인 무거움으로 벽지의 취급성이 떨어지는 것과 상대적으로 제품의 두께가 얇아 벽면이 비치는 현상을 해소하기 위하여서,As described above, the present invention relates to a method for producing a foamed plastic sheet, which comprises blending a PVC plastic resin, a plasticizer, a stabilizer, a foaming agent, a viscosity modifier and a filler to foam the PVC plastic sol to form the
서로 다른 배율의 1차 및 2차 PVC 발포층(20,30)을 형성하여 벽지의 무게를 획기적으로 경량화시키고, 그 두께를 두껍게 한 상기 엠보처리된 실크벽지를 벽면에 시공시 벽지의 시공성을 높이며, 상기 엠보처리된 실크벽지에 형성되는 입체무늬 모양이 선명하게 형성하게 되고, 상기 엠보처리된 실크벽지의 원자재의 비용을 낮추어 생산자에게 상기 엠보처리된 실크벽지의 생산비를 낮추어 생산자에게 이익을 도모하기 위함이다.The first and second
이상에서 설명된 본 발명에 따른 실시예는 예시적인 것에 불과하며, 본 발명이 속하는 기술분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 잘 알 수 있을 것이다. 그러므로 본 발명은 상기의 상세한 설명에서 언급되는 형태로만 한정되는 것은 아님을 잘 이해할 수 있을 것이다.It will be apparent to those skilled in the art that various modifications and equivalent arrangements may be made therein without departing from the scope of the present invention. . Therefore, it is to be understood that the present invention is not limited to the above-described embodiments.
따라서 본 발명의 진정한 기술적 보호범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다. 또한, 본 발명은 첨부된 청구범위에 의해 정의되는 본 발명의 정신과 그 범위 내에 있는 모든 변형물과 균등물 및 대체물을 포함하는 것으로 이해되어야 한다.Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
10 : 벽지원지 20 : 1차 PVC 발포층
30 : 2차 PVC 발포층10: wallpaper 20: primary PVC foam layer
30: Secondary PVC foam layer
Claims (1)
PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하되, 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 상기 PVC플라스틱졸을 벽지원지(10)의 표면에 코팅하고, 건조 및 냉각하여 1차 PVC 발포층(20)을 형성하며, 상기 1차 PVC 발포층의 상부면에 PVC발포수지, 가소제, 안정제, 발포제, 점도조절제, 충진제를 배합하되, 그 배합비율을 서로 달리하여 배합된 PVC플라스틱졸을 조성하여 상기 PVC플라스틱졸을 벽지원지 표면에 코팅하고, 건조 및 냉각하여 2차 PVC 발포층(30)을 형성한 후 엠보싱처리하는 다단발포층으로 형성된 엠보처리된 실크벽지에 있어서,
상기 PVC발포수지 100중량부에 상기 가소제는 45~100중량부와, 상기 안정제는 1~10중량부와, 상기 발포제는 1~10중량부와, 상기 점도조절제는 2~30중량부와, 상기 충진제는 1~200중량부로 구성되며,
상기 1차 PVC 발포층(20)은 0.25mm~0,7mm의 두께와, 상기 2차 PVC 발포층(30)은 0.15mm~0.75mm의 두께로 구성되는 것을 특징으로 하는 다단 발포층으로 형성된 엠보처리된 실크벽지.To emboss wallpaper with two-stage foam
The PVC plastic sol is coated on the surface of the wallpaper paper sheet 10 by forming a PVC plastic sol containing the PVC foam resin, the plasticizer, the stabilizer, the blowing agent, the viscosity adjusting agent and the filler, And cooling to form a primary PVC foam layer 20. A PVC foaming resin, a plasticizer, a stabilizer, a foaming agent, a viscosity adjusting agent and a filler are mixed on the upper surface of the primary PVC foam layer, Embossed silk wallpaper formed by a multi-stage foamed layer formed by coating the PVC plastic sol on the surface of wallpaper, drying and cooling to form a secondary PVC foam layer 30 and embossing As a result,
Wherein the plasticizer is contained in an amount of 45 to 100 parts by weight, the stabilizer is 1 to 10 parts by weight, the blowing agent is 1 to 10 parts by weight, the viscosity adjusting agent is 2 to 30 parts by weight, The filler is composed of 1 to 200 parts by weight,
Characterized in that the primary PVC foam layer (20) has a thickness of 0.25 mm to 0.7 mm and the secondary PVC foam layer (30) has a thickness of 0.15 mm to 0.75 mm. Handled silk wallpaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160061663A KR20170043430A (en) | 2016-05-19 | 2016-05-19 | Wallpaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160061663A KR20170043430A (en) | 2016-05-19 | 2016-05-19 | Wallpaper |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150142508 Division | 2015-10-13 |
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| KR20170043430A true KR20170043430A (en) | 2017-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020160061663A KR20170043430A (en) | 2016-05-19 | 2016-05-19 | Wallpaper |
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| Country | Link |
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| KR (1) | KR20170043430A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210119788A (en) | 2020-03-25 | 2021-10-06 | 한국바이린주식회사 | Manufacturing method of non-woven fabric layer wallpaper |
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2016
- 2016-05-19 KR KR1020160061663A patent/KR20170043430A/en not_active Application Discontinuation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210119788A (en) | 2020-03-25 | 2021-10-06 | 한국바이린주식회사 | Manufacturing method of non-woven fabric layer wallpaper |
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