KR20040046041A - Synthetic resin marble tile having wood-pattern and method of manufacturing the same - Google Patents

Synthetic resin marble tile having wood-pattern and method of manufacturing the same Download PDF

Info

Publication number
KR20040046041A
KR20040046041A KR1020020073843A KR20020073843A KR20040046041A KR 20040046041 A KR20040046041 A KR 20040046041A KR 1020020073843 A KR1020020073843 A KR 1020020073843A KR 20020073843 A KR20020073843 A KR 20020073843A KR 20040046041 A KR20040046041 A KR 20040046041A
Authority
KR
South Korea
Prior art keywords
weight
parts
wood
chip
marble
Prior art date
Application number
KR1020020073843A
Other languages
Korean (ko)
Other versions
KR100529154B1 (en
Inventor
이상헌
임광수
김장기
Original Assignee
주식회사 엘지화학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to KR10-2002-0073843A priority Critical patent/KR100529154B1/en
Publication of KR20040046041A publication Critical patent/KR20040046041A/en
Application granted granted Critical
Publication of KR100529154B1 publication Critical patent/KR100529154B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/022—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing characterised by the disposition or the configuration, e.g. dimensions, of the embossments or the shaping tools therefor
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/0427—Coating with only one layer of a composition containing a polymer binder
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/12—Esters; Ether-esters of cyclic polycarboxylic acids
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C2043/141—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making single layer articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • C08J2475/14—Polyurethanes having carbon-to-carbon unsaturated bonds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Laminated Bodies (AREA)

Abstract

PURPOSE: A plastic wood pattern marble tile and a preparation method thereof are provided to obtain a marble tile having the excellent durability and the natural wood pattern marble effect. CONSTITUTION: The floor covering is characterized by a composition type which a base chip(1) and at least one color chips(2) are mixed wherein the chips are bonded in a through form penetrated from the surface to backside and the wood pattern marble is formed by the color chip. The base chip comprises 100 wt.% of poly vinyl chloride resin having the degree of polymerization of 800 to 1700; 30 to 50 wt.% of dioctyl phthalate as a plasticizer; 300 to 650 wt.% of a filler; 2 to 6 wt.% of barium-zinc based compound as a heat resistant stabilizer; 2 to 10 wt.% of processing aids; 5 to 10 wt.% of lubricants; and a pigment.

Description

합성수지제 목무늬 마블타일 및 그 제조방법 {Synthetic resin marble tile having wood-pattern and method of manufacturing the same}Synthetic resin marble tile having wood-pattern and method of manufacturing the same

본 발명은 합성수지제 목무늬 마블타일 및 그 제조방법에 관한 것으로, 더욱 상세하게는 내구성이 뛰어나면서도 자연스런 목무늬 마블효과를 가지는 합성수지제 마블타일 및 그 제조방법에 관한 것이다.The present invention relates to a synthetic resin wood-patterned marble and a method for manufacturing the same, and more particularly to a synthetic resin marble tile having excellent durability and natural wood-patterned marble effect.

최근 들어 소득수준의 향상에 따라 사용의 편의성과 패션성에 대한 관심이증대되면서, 주거공간 및 상업공간에서 사용되는 바닥장식재의 실용성과 인테리어성 등 실사용성과 내구성 및 외관의 고급화를 요구하는 추세에 있다.Recently, as the income level has increased, interest in convenience and fashion has increased, and the trend of demanding practicality, durability, and appearance of flooring materials used in residential and commercial spaces has been increasing. .

실제 주거공간 및 상업공간에서 사용되고 있는 바닥장식재는 내구성, 실용성, 패션성 등의 기능을 부여하고 있긴 하지만, 실제 사용되고 있는 바닥재는 내구성 및 실용성을 부여한 콤퍼지션 타입의 바닥장식재와 인쇄무늬를 통해서 패션성을 부여한 프린트 타입의 바닥재가 제공되고 있는 실정이다.Although flooring materials used in actual residential and commercial spaces provide functions such as durability, practicality and fashion, the flooring materials actually used are fashioned through composition-type flooring materials and printed patterns that give durability and practicality. It is a situation that the flooring of the print type to give the castle.

이를 자세히 보면 종래의 바닥장식재는 내구성 및 실용성을 부여한 콤퍼지션 타입의 경우 칼라칩에 의한 외관의 색상변화는 가능하지만 자연스런 장식효과를 표현하는 데는 어려운 문제가 있었고 단조로운 모양밖에 얻을 수 없었다.In detail, the conventional floor decoration is a composition type that gives durability and practicality, but the color change of the appearance by the color chip is possible, but it was difficult to express the natural decorative effect and only a monotonous shape could be obtained.

또한, 이러한 문제점을 해결하기 위하여 도 3에서 보는 바와 같이, 염화비닐 투명수지층(5)에 인쇄무늬를 직접 인쇄하거나 인쇄층(3) 위로 염화비닐 투명수지층(5)과 표면처리층(6)을 아래로 기재층(4)을 합판하여 패션성을 부여하였으나, 한 종류의 무늬형태를 인쇄하여 합판한 다음 합판물을 재단하여 바닥에 시공할 경우 동일 무늬가 반복적으로 발생하여 전체적으로 무늬의 형태가 획일적이므로 부자연스럽고 인위적인 느낌을 주어 자연스러운 외관효과를 주는 데는 한계가 있었다.In addition, to solve this problem, as shown in FIG. 3, the printed pattern is directly printed on the vinyl chloride transparent resin layer 5 or the vinyl chloride transparent resin layer 5 and the surface treatment layer 6 are printed on the printing layer 3. 4) plywood base layer (4) down to give fashion, but when printing one type of pattern form plywood and then cutting the plywood and constructing it on the floor, the same pattern occurs repeatedly and overall pattern form Because it is uniform, there was a limit to give natural appearance effect by giving unnatural and artificial feeling.

또한, 인쇄에 의한 타일의 제조방법의 경우 표면층의 마멸에 의해 마블모양의 소실이 많고 비용적으로도 문제가 있었다.In addition, in the manufacturing method of the tile by printing, there is a lot of marble-like disappearance due to abrasion of the surface layer and there is a problem in terms of cost.

종래의 이러한 문제점을 해결하기 위해서, 합성수지제 목무늬 마블타일을 제조할 때 1차 캘린더링 후 적당한 압연비로 재압연하고 목무늬 엠보싱을 함으로써, 우수한 내구성과 함께 인위적인 느낌을 탈피하고 다양하면서도 가늘고 긴 천연질감의 목무늬 마블효과를 바닥장식재에 부여하여 실용성과 패션성을 추구할 수 있음에 착안하여 본 발명을 완성하게 되었다.In order to solve this problem in the past, when manufacturing the synthetic resin wood-patterned marble tile, by re-rolling at a suitable rolling ratio after the first calendering and embossing the wood pattern, it avoids the artificial feeling with excellent durability, and a variety of thin and long natural The present invention has been completed by contemplating practicality and fashion by giving a wood effect marble effect to the flooring material.

따라서, 본 발명은 종래의 바닥장식재가 갖는 표면층의 마멸에 의한 마블모양의 손실, 부자연스럽고 획일적이며 인위적인 형태의 무늬를 갖는 문제점, 칼라칩으로 색상에 의한 단조롭고 쉽게 식상해 버리는 무늬를 갖는 문제점 등을 해결하기 위하여 안출된 것으로, 내구성이 뛰어나고 자연스러우면서도 다양한 여러가지의 가늘고 길다란 무늬로 패션성을 부여하고 쉽게 식상되지 않는 마블효과를 갖는 바닥장식재 및 이의 제조하는 방법을 제공하는데 그 목적이 있다.Accordingly, the present invention solves the problem of loss of marble shape due to abrasion of the surface layer of the conventional flooring material, the problem of unnatural, uniform and artificial pattern of the pattern, the problem of having a monotonous and easily patterned pattern by color with color chips. It is an object of the present invention to provide a flooring material and a method of manufacturing the same, which provides durability and naturalness and a variety of thin and elongated patterns and has a marble effect that is not easily planted.

도 1은 본 발명에 따른 바닥재의 사시도,1 is a perspective view of a flooring according to the present invention,

도 2는 본 발명에 따른 바닥재의 개략적인 제조공정 블록선도,Figure 2 is a schematic block diagram of the manufacturing process of the flooring according to the present invention,

도 3은 종래 바닥재의 사시도이다.3 is a perspective view of a conventional flooring.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 베이스칩 2: 칼라칩1: base chip 2: color chip

3: 인쇄층 4: 기재층3: printed layer 4: substrate layer

5: 염화비닐수지 투명시트층5: vinyl chloride resin transparent sheet layer

6: 표면처리층6: surface treatment layer

상기한 목적을 달성하기 위한 본 발명의 바닥장식재는 나무색상의 베이스칩과 1종 이상의 칼라칩이 혼합된 콤퍼지션 타입으로, 상기 칩들이 열압착에 의해 표면에서 후면까지 관통된 스루(through) 형태로 결합되어 있으며, 상기 칼라칩의 압연에 의해 가늘고 긴 목무늬 마블이 형성된 것을 특징으로 한다.The flooring material of the present invention for achieving the above object is a composition type of a mixture of a wood-colored base chip and at least one color chip, through which the chips are penetrated from the surface to the rear surface by thermocompression bonding. It is coupled in the form, characterized in that the long thin wood pattern marble is formed by the rolling of the color chip.

본 발명에서 목무늬 마블시트의 표면을 보호하고 내구성을 부여하기 위하여, 바람직하게는 상기 목무늬 마블시트 위에 광경화 우레탄 아크릴수지 또는 수성 우레탄수지가 코팅되어 표면처리층을 형성하고 있다.In order to protect the surface of the wood pattern marble sheet and to provide durability in the present invention, photocurable urethane acrylic resin or water-based urethane resin is preferably coated on the wood pattern marble sheet to form a surface treatment layer.

본 발명에서 사용되는 베이스칩은 나무색상의 폴리염화비닐수지 칩으로서, 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 가소제로 디옥틸 프탈레이트30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 안료로 조성되어 있다.The base chip used in the present invention is a wood-colored polyvinyl chloride resin chip, 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, 30 to 50 parts by weight of dioctyl phthalate as a plasticizer, 300 to 650 parts by weight of a filler, It is composed of 2 to 6 parts by weight of a barium-zinc compound, which is a heat stabilizer, 2 to 10 parts by weight of a processing aid, 5 to 10 parts by weight of a lubricant, and a pigment.

본 발명에서 사용되는 칼라칩은 나무과 유사한 색상을 갖는 1종 이상의 칩으로서, 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 중합도가 700∼1,800인 비닐초산 아세테이트 2∼5중량부, 공중합된 폴리염화비닐 10∼30중량부, 가소제로 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 안료로 조성되어 있다.Color chip used in the present invention is one or more chips having a color similar to wood, 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1700, 2 to 5 parts by weight of vinyl acetate acetate having a polymerization degree of 700 to 1,800, copolymerized 10 to 30 parts by weight of polyvinyl chloride, 30 to 50 parts by weight of dioctyl phthalate as a plasticizer, 300 to 650 parts by weight of filler, 2 to 6 parts by weight of barium-zinc compound, a heat stabilizer, 2 to 10 parts by weight of processing aid, lubricant It is comprised from 5-10 weight part and a pigment.

본 발명에 따른 바닥장식재의 제조방법은 나무색상의 베이스칩과 칼라칩을 각각 제조하는 단계; 제조된 베이스칩과 1종 이상의 칼라칩을 혼합한 후 1차 캘린더로 압연하여 목무늬 마블시트를 제조하는 단계; 및 상기 목무늬 마블시트를 2차 캘린더로 재압연하여 가늘고 긴 목무늬 마블을 형성하는 단계를 포함한다.Method for manufacturing a floor decorative material according to the present invention comprises the steps of manufacturing a base chip and color chips of wood color respectively; Manufacturing a wood-patterned marble sheet by mixing the manufactured base chip and at least one color chip and rolling it with a primary calendar; And re-rolling the wood pattern marble sheet into a secondary calendar to form an elongated wood pattern marble.

바람직하게는, 목무늬의 입체감과 자연스러움을 부여하기 위하여, 목무늬 엠보를 부여하는 엠보싱 단계를 더 포함한다. 또한, 목무늬 시트의 표면을 보호하고 내구성을 부여하기 위하여, 상기 목무늬 마블시트에 광경화 우레탄 아크릴수지 또는 수성 우레탄수지를 코팅하여 표면처리층을 형성하는 단계를 더 포함한다.Preferably, the method further includes an embossing step of imparting a wood pattern embossing to impart a three-dimensional feeling and naturalness of the wood pattern. In addition, in order to protect the surface of the wood pattern sheet and impart durability, further comprising the step of forming a surface treatment layer by coating a photocurable urethane acrylic resin or an aqueous urethane resin on the wood pattern marble sheet.

이하, 첨부된 도면 및 실시예를 참조하여 본 발명을 상세하게 설명한다. 그러나 첨부도면 및 실시예에 의해 본 발명의 범주가 한정되는 것은 아니다.Hereinafter, with reference to the accompanying drawings and embodiments will be described in detail the present invention. However, the scope of the present invention is not limited by the accompanying drawings and examples.

도 1은 본 발명의 바람직한 실시예에 따른 바닥장식재로서, 베이스칩(1)과 1∼2종의 칼라칩(2)으로 구성된 목무늬 마블시트 위에 표면처리층(6)이 코팅되어 있다. 목무늬 마블시트에서 상기 베이스칩(1)과 1∼2종의 칼라칩(2)은 열압착되어 스루(through) 형태로 결합되어 있다.1 is a floor decorative material according to a preferred embodiment of the present invention, the surface treatment layer 6 is coated on a wood pattern marble sheet composed of a base chip 1 and one or two kinds of color chips 2. In the wood pattern marble sheet, the base chip 1 and one or two kinds of color chips 2 are thermally compressed and combined in a through form.

상기 베이스칩(1)은 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 가소제로 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 적당량의 안료를 혼합한 폴리염화비닐 조성물을 두께 2∼4 mm로 압연한 시트를 분쇄기를 이용하여 분쇄하여 제조한다. 칩의 크기에 따라 마블무늬의 길이와 형태가 달라지므로, 목무늬 마블타일의 제조에는 0.5∼30 mm가 적당하다.The base chip 1 is 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, 30 to 50 parts by weight of dioctyl phthalate as a plasticizer, 300 to 650 parts by weight of a filler, and barium-zinc compound 2 to 6 which is a heat stabilizer. A sheet rolled to a thickness of 2 to 4 mm of the polyvinyl chloride composition mixed with parts by weight, 2 to 10 parts by weight of a processing aid, 5 to 10 parts by weight of a lubricant and an appropriate amount of pigment is prepared by pulverizing using a grinder. Since the length and shape of the marble pattern vary depending on the size of the chip, 0.5-30 mm is suitable for the manufacture of the wood pattern marble tile.

상기 칼라칩(2)은 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 중합도가 700∼1,800인 비닐초산 아세테이트(vinyl acetate)가 2∼5중량% 공중합된 폴리염화비닐 10∼30중량부, 가소제로 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 적당량의 안료를 혼합한 폴리염화비닐 조성물을 두께 2∼4 mm로 압연한 시트를 분쇄기를 이용하여 0.5∼30 mm로 분쇄한 것이다.The color chip 2 is 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, and 10 to 30 parts by weight of polyvinyl chloride copolymerized with 2 to 5% by weight of vinyl acetate acetate having a polymerization degree of 700 to 1,800. 30 to 50 parts by weight of dioctyl phthalate as a plasticizer, 300 to 650 parts by weight of filler, 2 to 6 parts by weight of barium-zinc compound, a heat stabilizer, 2 to 10 parts by weight of processing aid, 5 to 10 parts by weight of lubricant, and an appropriate amount The sheet which rolled the polyvinyl chloride composition which mixed the pigment to thickness 2-4mm is grind | pulverized to 0.5-30 mm using the grinder.

상기 충진제로서 탄산칼슘, 탈크, 규회석 및 실리카로 이루어진 군에서 선택되는 1종 이상의 무기충진제를 사용하거나, 알루미늄, 구리 및 철로 이루어진 군에서 선택되는 1종 이상의 금속분말 등을 사용할 수 있으며, 무기충진제 또는 금속 분말만을 사용하거나 이들을 조합하여 사용할 수도 있다. 탄산칼슘의 경우 함량이 많을수록 열에 의한 제품의 변형이 적을 뿐만 아니라, 표면의 경도가 상승하여 무거운 중량물에 의한 눌림 자국을 최소화할 수 있고 제조비용 면에서도 유리하다.As the filler, one or more inorganic fillers selected from the group consisting of calcium carbonate, talc, wollastonite and silica may be used, or one or more metal powders selected from the group consisting of aluminum, copper and iron may be used. Only metal powders may be used, or a combination thereof may be used. In the case of calcium carbonate, the higher the content, the less deformation of the product due to heat, and the hardness of the surface is increased, thereby minimizing the press marks caused by heavy weights and is advantageous in terms of manufacturing cost.

상기 가공조제는 폴리염화비닐수지의 가공성 및 성형성 향상을 목적으로 사용되며, 본 발명에서는 메틸메타아크릴레이트(Methyl Methacrylate) 60∼85%, 에틸 아크릴레이트(Ethyl Acrylate) 15∼5% 및 부틸 아크릴레이트(Buthyl Acrylate) 25∼5%로 혼합된 가공조제를 사용한다.The processing aid is used to improve the processability and formability of the polyvinyl chloride resin, in the present invention, methyl methacrylate (Methyl Methacrylate) 60 to 85%, ethyl acrylate (Ethyl Acrylate) 15 to 5% and butyl acrylic A processing aid mixed with 25% to 5% of butyl acrylate is used.

도 2는 본 발명의 바람직한 실시예에 따른 바닥장식재의 제조공정도로서, 상기 제조공정은 크게 원료를 배합하고 배합된 원료를 가열 및 가압하여 균일하게 섞는 혼련 및 믹싱공정, 베이스칩과 칼라칩을 만들기 위한 시팅과 분쇄공정, 베이스칩과 칼라칩으로 마블의 형상을 구현하는 1차 및 2차 캘린더링공정, 표면의 입체감과 자연스러움을 부여하는 엠보싱공정, 표면을 보호하고 내구성을 부여하기 위한 표면처리공정으로 이루어진다.Figure 2 is a manufacturing process of the flooring material according to a preferred embodiment of the present invention, the manufacturing process is a mixing and mixing process, the base chip and the color chip to mix the raw material largely and uniformly mixed by heating and pressing the mixed raw material Seating and grinding process, primary and secondary calendering process to realize marble shape by base chip and color chip, embossing process to give surface three-dimensionality and naturalness, surface treatment process to protect surface and give durability Is done.

상기 제조방법을 구체적으로 설명하면, 먼저 각각의 액상 및 분말원료를 브렌다로 일정량을 배합하여 분산시킨다. 분산된 원료를 120∼180℃로 설정된 반바리 믹서(Banbury mixer)로 이송하여 스크류로 혼련한다. 혼련된 원료를 이용해서 만든 베이스칩에 1∼2종의 칼라칩을 적정비율로 혼합한다. 베이스칩과 칼라칩의 배합비와 칩의 사이즈에 따라 마블의 형태가 달라지므로, 칼라칩을 2∼10중량% 배합하는 것이 바람직하다. 오븐에서 가열 연화된 혼합칩을 1차 캘린더링하고 적당한 압연비로 다시 재압연하고 목무늬 엠보싱하여 목무늬 마블시트를 제조한다. 여기에 표면의 내오염성 및 내구성의 상승효과를 부여하고 미려한 외관을 확보하기 위하여 최종적으로 표면처리층을 형성함으로써 본 발명의 바람직한 실시예에 따른 바닥장식재의 제조가 완성된다.In more detail, the above-described manufacturing method, the respective liquid and powder raw materials are dispersed by blending a predetermined amount with a blender. The dispersed raw material is transferred to a Banbury mixer set at 120 to 180 ° C. and kneaded with a screw. One to two kinds of color chips are mixed in an appropriate ratio on a base chip made of kneaded raw materials. Since the shape of the marble varies depending on the mixing ratio of the base chip and the color chip and the size of the chip, it is preferable to mix the color chip with 2 to 10% by weight. In the oven, the softened mixed chips were first calendered, re-rolled again at an appropriate rolling ratio, and embossed wood to prepare a wood marble sheet. In order to impart a synergistic effect of surface stain resistance and durability and to secure a beautiful appearance, the surface treatment layer is finally formed to manufacture the flooring material according to a preferred embodiment of the present invention.

상기 표면처리층은 광경화 우레탄 아크릴수지나 수성 우레탄수지를 코팅한 후, 광경화 우레탄 아크릴수지의 경우에는 자외선을 조사하여 경화시키고, 수성 우레탄수지의 경우에는 열로 경화시켜 형성한다. 또한, 분자량이 300∼500 정도인 파라핀왁스를 코팅하여 표면처리층을 형성할 수도 있다.The surface treatment layer is formed by coating a photocurable urethane acrylic resin or an aqueous urethane resin, and in the case of a photocurable urethane acrylic resin by irradiation with ultraviolet rays, and in the case of an aqueous urethane resin by curing with heat. In addition, the surface treatment layer may be formed by coating paraffin wax having a molecular weight of about 300 to 500.

본 발명의 바닥장식재는 최종적으로 검사를 거쳐 쪽마루 타입으로 재단 및 포장되어 제품화된다.The flooring material of the present invention is finally cut and packaged into a parquet type after being inspected and commercialized.

실시예Example

먼저 베이스칩과 칼라칩을 제조하기 위해서 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 가소제 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 적당량의 안료로 이루어진 폴리염화비닐 조성물을 브렌다에 투입하고 배합하여 분산시켰다.First, in order to manufacture a base chip and a color chip, 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, 30 to 50 parts by weight of plasticizer dioctyl phthalate, 300 to 650 parts by weight of filler, barium-zinc compound 2 as a heat stabilizer A polyvinyl chloride composition composed of -6 parts by weight, 2-10 parts by weight of a processing aid, 5-10 parts by weight of lubricant, and an appropriate amount of pigment was added to the blender, blended and dispersed.

분산된 원료를 120∼180℃로 설정된 반바리믹서로 이송하여 스크류로 혼련한였다. 혼련된 원료를 120∼160℃로 설정된 카렌다로 2∼4 mm 두께의 시트를 제조하였다. 이 시트를 콘닥스 분쇄기를 이용하여 0.5∼30 mm 정도로 분쇄한 무정형 베이스칩을 제조하였다.The dispersed raw materials were transferred to a half-barrier mixer set at 120 to 180 ° C. and kneaded with a screw. The kneaded raw material was prepared in a calendar set at 120 to 160 DEG C to prepare a sheet having a thickness of 2 to 4 mm. An amorphous base chip was produced by pulverizing the sheet by about 0.5 to 30 mm using a Condux grinder.

목무늬 마블타일에 사용된 1∼2종의 칼라칩은 상기와 동일한 방법으로 제조하였다. 자연스러운 목무늬 마블을 형성하기 위해서, 제조한 베이스칩에 1∼2종의 칼라칩을 2∼10 중량% 정도로 배합하여 오븐으로 이송하고 칩을 100∼160℃로 가열 연화시켰다.One or two kinds of color chips used in wood-patterned marble tiles were prepared in the same manner as above. In order to form a natural wood marble, 1 to 2 kinds of color chips were blended in an amount of about 2 to 10% by weight, and then transferred to an oven, and the chips were heated and softened to 100 to 160 ° C.

오븐을 통과한 베이스칩과 칼라칩은 흔들이 호파를 통해 120∼160℃의 1차 카렌다에 투입하여 3∼6 mm 두께의 시트를 제조하였다. 이때 시트에는 길이 방향의 마블이 형성되었다.The base chip and the color chip which passed through the oven were put into a primary calendar of 120 to 160 ° C. through a shaker wave to prepare a sheet having a thickness of 3 to 6 mm. At this time, a marble in the longitudinal direction was formed in the sheet.

길이 방향의 마블이 형성된 시트를 130∼170℃ 정도의 2차 카렌다로 2∼4 mm 두께로 재압연을 실시하여 베이스칩과 칼라칩이 자연스럽게 어우러진 목무늬 마블이 표면에서 뒷면까지 관통되어 있는 콤퍼지션 타입의 바닥장식재를 제조하였다.The sheet with the marble in the longitudinal direction is re-rolled to a thickness of 2 to 4 mm with a secondary calendar of about 130 to 170 ° C. Sean type of flooring was prepared.

그리고 2차 카렌다로 압연된 목무늬 마블을 갖는 시트를 엠보롤에 10 m/min의 속도로 통과시켜 더욱 자연스럽고 깊이감이 있는 바닥장식재를 제조하였다.Then, a sheet having a wood-rolled marble rolled with a second calender was passed through the embossing roll at a speed of 10 m / min to produce a more natural and deep flooring material.

계속하여 표면의 내오염성 및 내구성을 더욱 보강하고자 표면에 우레탄 아크릴수지를 코팅하여 자외선 경화방법에 의해 표면을 경화시켜 표면처리층을 형성시켰다.Subsequently, in order to further reinforce the fouling resistance and durability of the surface, a urethane acrylic resin was coated on the surface to cure the surface by an ultraviolet curing method to form a surface treatment layer.

표면처리된 시트를 수냉으로 냉각하고 100×920 mm 정도의 크기로 재단하여 최종적으로 목무늬 마블을 갖는 바닥장식재를 완성하였다.The surface treated sheet was cooled by water cooling and cut to a size of about 100 × 920 mm to finally complete a floor decorative material having a wood pattern marble.

이상 설명한 바와 같이, 본 발명은 베이스칩을 나무색상으로 하고 칼라칩을 유사한 색상으로 적절히 조화시켜 입체감과 깊이감이 있고 자연스런 외관을 구현함으로써 뛰어난 장식효과를 발휘하고 고급화에 따른 현대인의 욕구를 충족시킨다.As described above, the present invention exhibits excellent decorative effect by satisfying the modern people's desire by high quality by implementing the three-dimensional, deep and natural appearance by making the base chip into the tree color and the color chip into the similar color. .

Claims (7)

베이스칩과 1종 이상의 칼라칩이 혼합된 콤퍼지션 타입으로, 상기 칩들이 표면에서 후면까지 관통된 스루(through) 형태로 결합되어 있으며, 상기 칼라칩에 의해 목무늬 마블이 형성된 것을 특징으로 하는 바닥장식재.A composition type in which a base chip and at least one color chip are mixed. The chips are coupled in a through-through form from the surface to the rear surface, and a wood pattern marble is formed by the color chip. Flooring materials. 제 1항에 있어서, 광경화 우레탄 아크릴수지 또는 수성 우레탄수지가 표면처리층으로 코팅된 것을 특징으로 하는 바닥장식재.The flooring material according to claim 1, wherein the photocurable urethane acrylic resin or the aqueous urethane resin is coated with a surface treatment layer. 제 1항에 있어서, 상기 베이스칩이 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 가소제로 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 안료로 조성되어 있는 것을 특징으로 하는 바닥장식재.2. The barium-zinc compound of claim 1, wherein the base chip is 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, 30 to 50 parts by weight of dioctyl phthalate as a plasticizer, 300 to 650 parts by weight of a filler, and a heat stabilizer. A floor decorative material comprising 2 to 6 parts by weight, processing aid 2 to 10 parts by weight, lubricant 5 to 10 parts by weight, and a pigment. 제 1항에 있어서, 상기 칼라칩이 중합도가 800∼1,700인 폴리염화비닐수지 100중량부, 중합도가 700∼1,800인 비닐초산 아세테이트가 2∼5중량% 공중합된 폴리염화비닐 10∼30중량부, 가소제로 디옥틸 프탈레이트 30∼50중량부, 충진제 300∼650중량부, 내열안정제인 바륨-아연계 화합물 2∼6중량부, 가공조제 2∼10중량부, 활제 5∼10중량부 및 안료로 조성되어 있는 것을 특징으로 하는 바닥장식재.According to claim 1, wherein the color chip is 100 to 100 parts by weight of polyvinyl chloride resin having a polymerization degree of 800 to 1,700, 10 to 30 parts by weight of polyvinyl chloride copolymerized from 2 to 5% by weight of vinyl acetate acetate having a polymerization degree of 700 to 1,800, It is composed of 30 to 50 parts by weight of dioctyl phthalate, 300 to 650 parts by weight of filler, 2 to 6 parts by weight of barium-zinc compound, a heat stabilizer, 2 to 10 parts by weight of processing aid, 5 to 10 parts by weight of lubricant and pigment. Flooring material, characterized in that the 나무색상의 베이스칩과 칼라칩을 각각 제조하는 단계;Manufacturing a base chip and a color chip of wood color, respectively; 제조된 베이스칩과 1종 이상의 칼라칩을 혼합한 후 1차 캘린더로 압연하여 목무늬 마블시트를 제조하는 단계; 및Manufacturing a wood-patterned marble sheet by mixing the manufactured base chip and at least one color chip and rolling it with a primary calendar; And 상기 목무늬 마블시트를 2차 캘린더로 재압연하여 가늘고 긴 목무늬 마블을 형성하는 단계를 포함하는 바닥장식재의 제조방법.Re-rolling the wood pattern marble sheet to a secondary calendar to form a long elongated wood pattern marble. 제 5항에 있어서, 목무늬 엠보를 부여하는 엠보싱 단계를 더 포함하는 바닥장식재의 제조방법.The method of claim 5, further comprising an embossing step of imparting a wood pattern embossing. 제 5항 또는 제 6항에 있어서, 상기 목무늬 마블시트에 광경화 우레탄 아크릴수지 또는 수성 우레탄수지를 코팅하여 표면처리층을 형성하는 단계를 더 포함하는 바닥장식재의 제조방법.The method of claim 5 or 6, further comprising forming a surface treatment layer by coating a photocurable urethane acrylic resin or an aqueous urethane resin on the wood pattern marble sheet.
KR10-2002-0073843A 2002-11-26 2002-11-26 Synthetic resin marble tile having wood-pattern and method of manufacturing the same KR100529154B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2002-0073843A KR100529154B1 (en) 2002-11-26 2002-11-26 Synthetic resin marble tile having wood-pattern and method of manufacturing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2002-0073843A KR100529154B1 (en) 2002-11-26 2002-11-26 Synthetic resin marble tile having wood-pattern and method of manufacturing the same

Publications (2)

Publication Number Publication Date
KR20040046041A true KR20040046041A (en) 2004-06-05
KR100529154B1 KR100529154B1 (en) 2005-11-15

Family

ID=37341658

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2002-0073843A KR100529154B1 (en) 2002-11-26 2002-11-26 Synthetic resin marble tile having wood-pattern and method of manufacturing the same

Country Status (1)

Country Link
KR (1) KR100529154B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105239748A (en) * 2015-11-13 2016-01-13 哈尔滨中大型材科技股份有限公司 Polymer PVC decoration product and manufacturing method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3682331B2 (en) * 1995-12-29 2005-08-10 株式会社タジマ Floor material and manufacturing method thereof
KR100195622B1 (en) * 1996-04-26 1999-06-15 고세명 A mannfacturing method of resin tile for floor
KR19980022193A (en) * 1996-09-20 1998-07-06 성재갑 Manufacturing method of marble tile made of synthetic resin
KR100249569B1 (en) * 1998-02-09 2000-03-15 성재갑 Orientation free marble tile and process for the fabrication thereof
KR19990074618A (en) * 1998-03-12 1999-10-05 추두련 Manufacturing method of floor tile with excellent marble feeling and floor tile manufactured therefrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105239748A (en) * 2015-11-13 2016-01-13 哈尔滨中大型材科技股份有限公司 Polymer PVC decoration product and manufacturing method

Also Published As

Publication number Publication date
KR100529154B1 (en) 2005-11-15

Similar Documents

Publication Publication Date Title
JP4732357B2 (en) Amorphous marble flooring using double embossing system and manufacturing method thereof
KR101924461B1 (en) Colorful Stone Ornaments and Inlaid Method of Colored Stone Ornaments
KR100605090B1 (en) A synthetic marble and a preparation method thereof
WO2023045988A1 (en) Full body textured material and preparation method therefor
KR100529154B1 (en) Synthetic resin marble tile having wood-pattern and method of manufacturing the same
US20120055645A1 (en) Building material for forming an architectural surface covering and method for producing the same
KR100554837B1 (en) Synthetic resin flooring having wood-pattern represented with color ink and method of manufacturing the same
JP2877664B2 (en) How to paint a decorative veneer
KR19980069671A (en) Non-slip synthetic resin floor tile and its manufacturing method
TWI257379B (en) Homogeneous amorphous marble flooring and process of making the same
JP2928969B2 (en) Manufacturing method of decorative board
KR101267653B1 (en) Artificial marble containing recycle acryl chip and the method thereof
CN108071210A (en) Refractory fibre interior wall thermal-insulating decorative plate and its manufacturing process
CN108237836A (en) A kind of manufacture craft of sandstone embossment
CN108202554A (en) Rubber-dough relief decoration plate and its manufacture craft with three-dimensional pattern
JPH032650B2 (en)
KR100642121B1 (en) A method to make surface pattern for plate
KR100786531B1 (en) Artificial marble using ink chip and process for preparing the same
JPS60157851A (en) Synthetic tile
KR20020014495A (en) Synthetic-stone board and manufacturing method of the same
WO2022034546A1 (en) Decorated panel, method for its production and system for carrying out this method
KR20240093260A (en) Oyster shell design finishing material
KR101293819B1 (en) Artificial marble including paper goods and preparation method thereof
CN113710476A (en) Decorative material and method for producing same
CN108621668A (en) Rubber-dough relief decoration plate with three-dimensional pattern and its manufacture craft

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20120927

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20130930

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20140924

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20150923

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20170828

Year of fee payment: 13