KR20080072363A - Pvc interior sheet with protection film by surface layer and method for manufacturing the same - Google Patents

Pvc interior sheet with protection film by surface layer and method for manufacturing the same Download PDF

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Publication number
KR20080072363A
KR20080072363A KR1020070011032A KR20070011032A KR20080072363A KR 20080072363 A KR20080072363 A KR 20080072363A KR 1020070011032 A KR1020070011032 A KR 1020070011032A KR 20070011032 A KR20070011032 A KR 20070011032A KR 20080072363 A KR20080072363 A KR 20080072363A
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South Korea
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pvc
sheet
interior sheet
parts
weight
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KR1020070011032A
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Korean (ko)
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윤수형
박종대
정우진
양인석
김준형
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주식회사 엘지화학
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Priority to KR1020070011032A priority Critical patent/KR20080072363A/en
Publication of KR20080072363A publication Critical patent/KR20080072363A/en

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    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B2451/00—Decorative or ornamental articles

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  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

A PVC(Polyvinyl Chloride) interior sheet having a surface layer protected by a film and a manufacturing method for the same are provided to protect the glossy surface against scratches during production, distribution, and construction. A PVC interior sheet is composed of an interior sheet(1) having the glossy surface and a surface protection release film(2) laminated on the glossy surface of the interior sheet. The interior sheet is produced by using a PVC composition by a calendaring method. The PVC composition consists of a flame retardant plasticizer of 20~80wt.%, a flame retardant filler of 5~80wt.%, pigments of 1~30wt.%, epoxidized soy bean oil of 0.1~10wt.%, a barium-zinc stabilizing agent of 1~7wt.%, and processing additives of 1~6wt.% comprising polymethylmethacrylate, for PVC resin of 100wt.% having the polymerization of 800~1,700.

Description

표면층이 필름으로 보호되어 있는 ＰＶＣ 인테리어 시트 및 그의 제조 방법 {PVC INTERIOR SHEET WITH PROTECTION FILM BY SURFACE LAYER AND METHOD FOR MANUFACTURING THE SAME}PVC interior sheet whose surface layer is protected by film and manufacturing method thereof {PVC INTERIOR SHEET WITH PROTECTION FILM BY SURFACE LAYER AND METHOD FOR MANUFACTURING THE SAME}

제 1도는 본 발명의 일실시예에 따른 인테리어 시트의 단면도이다.1 is a cross-sectional view of an interior sheet according to an embodiment of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

1.인테리어 시트1. Interior Sheet

2. 표면보호 이형필름2. Surface protection release film

본 발명은 피브이씨(PVC) 인테리어 시트에 관한 것으로서 유광 표면이 형성된 인테리어 시트와 상기 인테리어 시트의 유광 표면에 표면보호 이형 필름이 합지된 것을 특징으로 한다. 유광 표면이 형성된 염화비닐수지(Poly Vinyl Chloride;PVC) 시트에 피이티(Poly Ethylene Terephthalate;PET), 피피 (Poly Propylene; PP) 또는 피이 (Poly Ethylene; PE) 필름(Film)이 적층되어 최종 사용자가 시공할 때까지 초 경면의 외관을 가지는 상기 유광 표면을 보호할 수 있는 인테리어 시트 및 그 제조방법에 관한 것이다. The present invention relates to a PVC interior sheet, characterized in that the surface protective release film is laminated on an interior sheet having a glossy surface and a glossy surface of the interior sheet. Poly Ethylene Terephthalate (PET), Poly Propylene (PP), or Poly Ethylene (PE) Film (Film) is laminated on a Poly Vinyl Chloride (PVC) sheet with a glossy surface. The present invention relates to an interior sheet capable of protecting the polished surface having a super mirror appearance until construction, and a method of manufacturing the same.

종래의 천정용 인테리어 시트는 표면에 유광을 부여한 후, 광택 보호 및 유지의 목적으로 2장의 시트를 경면끼리 맞대어 재 권취하는 공정을 거쳐야 하는 번거로움과 그 과정에서 많은 양의 불량품이 생기는 등의 문제점이 있었다.Conventional ceiling interior sheets have a problem of applying a gloss to the surface and then undergoing a process of rewinding the two sheets face to face with each other for the purpose of protecting and maintaining the gloss and a large amount of defective products in the process. There was this.

본 발명은 위와 같은 종래의 유광 표면을 가진 인테리어 시트의 문제점을 해결하려는 것으로서 재단 시 표면 스크래치와 생산 시 다 단계 공정을 거쳐야 하는 불편함을 개선시키기 위해 시트 생산 중, 유광을 부여함과 동시에 그 표면에 PET(Poly Ethylene Terephthalate), PP(Poly Propylene), PE(Poly Ethylene) 필름(Film)을 적층시켜 광택을 유지함은 물론, 시공 시까지 그 표면을 스크래치로부터 보호 할 수 있는 것을 특징으로 하는 PVC 인테리어 시트 및 그의 제조 방법을 제공하려는 것이다. The present invention is to solve the problems of the conventional interior sheet having a glossy surface as described above, to improve the surface scratch during cutting and the inconvenience of having to go through a multi-step process during production, during the production of the sheet, at the same time giving a glossy surface PVC interior, which can maintain the gloss by laminating PET (Poly Ethylene Terephthalate), PP (Poly Propylene), and PE (Poly Ethylene) films on the surface, and protect the surface from scratching during construction It is to provide a sheet and a method of manufacturing the same.

상기한 목적을 달성하기 위한 본 발명의 피브이씨(PVC) 인테리어 시트는 유광 표면이 형성된 인테리어 시트와 상기 인테리어 시트의 유광 표면에 표면보호 이형 필름이 합지된 것을 특징으로 한다.The PVC interior sheet of the present invention for achieving the above object is characterized in that the surface protective release film is laminated on the interior sheet and the glossy surface of the interior sheet is a glossy surface.

본 발명에 따른 상기 인테리어 시트의 제조방법은 일반적인 시트의 제조 공정과 동일한 공정으로 생산할 수도 있고, 캘린더(calender)에서 시트를 생산하면서 투명 또는 불투명의 이형 보호필름(film)을 합지하여 생산 할 수도 있다. The interior sheet manufacturing method according to the present invention may be produced by the same process as a general sheet manufacturing process, it may be produced by laminating a transparent or opaque release protective film (film) while producing the sheet in the calendar (calender). .

본 발명에 따른 상기 피브이씨(PVC) 인테리어 시트는 유광 표면에 합지(적층)되어 있는 피이티(PET), 피피 (PP) 또는 피이(PE) 필름(Film)을 시공 시(시공 후 또는 시공 직전)에 떼어내면 인테리어 시트에 형성된 유광 표면이 최종 마감면으로 노출된다.The PVC interior sheet according to the present invention is constructed (after or after construction of PET, PP, or PE film laminated on a glossy surface (lamination). Immediately before), the glossy surface formed on the interior sheet is exposed as the final finish.

이하 첨부된 도면을 참조하여 본 발명을 상세하게 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도1은 본 발명에 따른 피브이씨(PVC) 인테리어 시트의 일 실시예의 단면도로서 유광 표면이 형성된 인테리어 시트(1) 및 상기 유광 표면에 표면보호 이형필름(1)이 합지된 피브이씨(PVC) 인테리어 시트를 보여 준다.1 is a cross-sectional view of an embodiment of a PVC interior sheet according to the present invention, the interior sheet (1) having a glossy surface and the surface protection release film (1) laminated on the glossy surface PVC (PVC) Shows the interior sheet.

상기 표면보호 이형필름(2)은 피이티(Poly Ethylene Terephthalate; PET), 피이 (Poly Ethylene; PE) 또는 피피(Poly Propylene; PP) 필름으로서 투명 또는 불투명 필름으로 구성된다. 상기 표면 보호필름(2)은 인테리어 시트(1)의 표면에 유광을 부여한 후 그 광택을 유지시키기 위해 그리고 시공 시까지 표면을 스크래치로부터 보호하기 위해 합지된다.The surface protective release film 2 is composed of a transparent or opaque film as poly ethylene terephthalate (PET), poly ethylene (PE) or poly propylene (PP) film. The surface protective film 2 is laminated to give gloss to the surface of the interior sheet 1 to maintain its gloss and to protect the surface from scratches until construction.

상기 인테리어 시트(1)는 캘린더에서 생산한 단일 혹은 다중 시트이며 탄성력이 좋고 장기 복원력이 우수한 피브이씨(PVC) 시트로 구성하는 것이 바람직하다.The interior sheet 1 is preferably composed of a single sheet or multiple sheets produced by a calendar, and made of PVC sheets having good elasticity and excellent long-term resilience.

상기 피브이씨(PVC) 시트는 중합도가 800 ~ 1,700인 피브씨(PVC)수지 100 중량부에 대하여 난연 가소제 20~80중량부, 난연 충전제(iller) 5 ~ 80 중량부, 안료 1 ~ 30 중량부, 바륨-아연(Ba-Zn) 안정제 1 ~ 7 중량부, 에폭시(Epoxy)화 대두유 0.1 ~ 10 중량부, 피엠에이(Polymethylmethacrylate:PMMA; 폴리메틸메타크릴레이트)로 구성된 가공조제 1 ~ 5 중량부로 이루어지는 염화비닐수지 조성물를 캘린더 가공법으로 제조한 것이 바람직하다. 상기 피브이씨(PVC) 시트에 유광 표면(또는 경면)은 통상적인 경면 형성방법에 의해 형성할 수 있다. The PVC sheet has 20 to 80 parts by weight of a flame retardant plasticizer, 5 to 80 parts by weight of a flame retardant filler, and 1 to 30 parts by weight of pigment based on 100 parts by weight of the PVC resin having a polymerization degree of 800 to 1,700. Part, 1 to 7 parts by weight of a barium-zinc stabilizer, 0.1 to 10 parts by weight of epoxyized soybean oil, 1 to 5 parts by weight of a processing aid consisting of polymethylmethacrylate (PMMA) It is preferable to manufacture the vinyl chloride resin composition which consists of parts by the calendering method. The glossy surface (or mirror surface) on the PVC sheet may be formed by a conventional mirror surface forming method.

본 발명에서 사용할 수 있는 상기 난연 가소제로서는 상품화 되어 있는 통상적인 Tricresyl phosphate (Reofos-65) 또는 S-148와 같은 것이 바람직하고, As the flame-retardant plasticizer that can be used in the present invention, commercially available ones such as commercialized Tricresyl phosphate (Reofos-65) or S-148 are preferable.

상기 난연 충전제로는 수산화알루미늄(Al(OH)3), 산화 주석(Sb2O3), 탄산마그네슘(MgCO3), 수산화 마그네슘(Mg(OH)2)등을 사용할 수 있다.The flame retardant filler may be aluminum hydroxide (Al (OH) 3), tin oxide (Sb 2 O 3), magnesium carbonate (MgCO 3), magnesium hydroxide (Mg (OH) 2), or the like.

본 발명에 따른 상기 피브이씨(PVC) 인테리어 시트는 상기 염화비닐수지 조성물를 캘린더 가공법으로 피브이씨(PVC) 시트를 준비한 다음, 상기 피브이씨(PVC) 시트를 150~170℃의 히팅 드럼(Heating Drum)에서 예열시키고 경면 엠보싱 롤로 표면 유광을 부여 한 후, 상기 표면 유광면에 표면 보호필름을 적층시켜 제조할 수 있다. The PVC interior sheet according to the present invention is to prepare a PVC sheet by calendering the vinyl chloride resin composition, and then the heating sheet (150) to 150 ℃ 170 After preheating in a heating drum and giving a surface gloss with a mirror embossing roll, the surface protective film may be laminated on the surface gloss surface.

또 다른 방법으로는 상기 염화비닐수지 조성물를 캘린더 가공법으로 피브이씨(PVC) 시트를 제조하면서 상기 피브이씨(PVC) 시트가 캘린더 롤(calender roll)에서 떨어져 나옴과 동시에 경면 엠보롤로 표면 유광을 부여 한 다음, 냉각(Cooling) 공정을 거친 후, 상기 표면 유광면에 표면 보호필름을 적층시켜 제조할 수 있다. In another method, the vinyl chloride resin composition is manufactured by calendering the PVC sheet, while the PVC sheet is separated from the calender roll, and at the same time, a surface embossing roll gives a surface gloss. Then, after the cooling (Cooling) process, it can be prepared by laminating a surface protective film on the surface gloss surface.

본 발명에 따른 상기 피브이씨(PVC) 인테리어 시트는 시공 후 또는 시공 직전에 표면 보호 이형필름을 손 쉽게 제거함으로써 유광 표면이 노출되는 인테리어 시트이다. The PVC interior sheet according to the present invention is an interior sheet to which a glossy surface is exposed by easily removing the surface protective release film after construction or immediately before construction.

본 발명에 따른 상기 피브이씨(PVC) 인테리어 시트는 시공 후 또는 시공 직전에 표면 보호 이형필름을 손 쉽게 제거할 수 있고, 제조 공정 중, 유통과정 중, 또는 시공 중에 스크래치로부터 유광 표면을 보호할 수 있는 효과가 있다.The PVC interior sheet according to the present invention can easily remove the surface protective release film after or immediately before construction, and protect the surface of the gloss from scratches during manufacturing, distribution, or construction. It can be effective.

Claims (6)

유광 표면이 형성된 인테리어 시트와 상기 인테리어 시트의 유광 표면에 표면보호 이형 필름이 합지된 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트.An interior sheet having a glossy surface and a surface protective release film laminated on the glossy surface of the interior sheet. 제 1 항에 있어서, 상기 인테리어 시트는 중합도가 800~1,700인 염화비닐 수지 100중량부에 대하여 난연 가소제 20 ~ 80중량부, 난연 충전제(Filler) 5 ~ 80 중량부, 안료 1 ~ 30 중량부, 에폭시(Epoxy)화 대두유 0.1 ~ 10중량부, 바륨-아연(Ba-Zn)안정제 1 ~ 7중량부, 폴리메틸메타크릴레이트(Polymethylmethacrylate)로 구성되는 가공조제 1 ~ 6 중량부로 이루어지는 염화비닐수지 조성물로 카렌다 가공법에 의해 제조한 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트.According to claim 1, wherein the interior sheet is 20 to 80 parts by weight of flame retardant plasticizer, 5 to 80 parts by weight of flame retardant filler (Filler), 1 to 30 parts by weight of pigment, based on 100 parts by weight of vinyl chloride resin having a polymerization degree of 800 to 1,700, Vinyl chloride resin composition comprising 0.1 to 10 parts by weight of epoxyized soybean oil, 1 to 7 parts by weight of barium-zinc (Ba-Zn) stabilizer, and 1 to 6 parts by weight of a processing aid consisting of polymethylmethacrylate. The PVC interior sheet which was manufactured by the low calender processing method. 제 1 항에 있어서, 사이 표면보호 이형 필름은 피이티(Poly Ethylene Terephthalate; PET), 피이 (Poly Ethylene; PE) 또는 피피(Poly Propylene; PP) 필름인 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트.[Claim 2] The interior of claim 1, wherein the surface-protective release film is poly ethylene terephthalate (PET), poly ethylene (PE) or poly propylene (PP) film. Sheet. 제 1 항 내지 제3항 중 어느 한 항에 있어서, 상기 피브이씨(PVC) 인테리어 시트는 시공 시, 상기 표면보호 이형 필름을 벗겨내는 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트.The PVC interior sheet according to any one of claims 1 to 3, wherein the PVC interior sheet peels off the surface protective release film during construction. 캘린더 가공법으로 피브이씨(PVC) 시트를 준비한 다음, 상기 피브이씨(PVC) 시트를 150~170℃의 히팅 드럼(Heating Drum)에서 예열시키고 경면 엠보싱 롤로 표면 유광을 부여 한 후, 상기 표면 유광 면에 표면 보호필름을 적층시키는 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트의 제조방법.After preparing a PVC sheet by calendering, the PVC sheet is preheated in a heating drum at 150-170 ° C. and subjected to a surface gloss with a mirror embossing roll, and then the surface gloss. Method for producing a PVC interior sheet, characterized in that the surface protective film laminated on the surface. 피브이씨(PVC) 조성물를 캘린더 가공법으로 피브이씨(PVC) 시트를 제조하면서 상기 피브이씨(PVC) 시트가 캘린더 롤(calender roll)에서 떨어져 나옴과 동시에 경면 엠보롤로 표면 유광을 부여 한 다음, 냉각(Cooling) 공정을 거친 후, 상기 표면 유광 면에 표면 보호필름을 적층시키는 것을 특징으로 하는 피브이씨(PVC) 인테리어 시트의 제조방법. While producing the PVC sheet by calendering the PV composition (PVC), while the PVC sheet is released from the calender roll, at the same time impart the surface gloss with a mirror embossing roll, After the cooling (Cooling) process, the surface protection film is laminated on the surface of the surface of the manufacturing method of the PVC interior sheet characterized in that the laminated.
KR1020070011032A 2007-02-02 2007-02-02 Pvc interior sheet with protection film by surface layer and method for manufacturing the same KR20080072363A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101398969B1 (en) * 2012-07-25 2014-05-30 명성산업(주) Method for equipment and manufacturing of PVC transparent sheet
KR101701057B1 (en) 2015-09-14 2017-01-31 주식회사 배광 Non-adhesive sheet for glass and a method of manufacturing the same
KR20180107838A (en) 2017-03-23 2018-10-04 김현철 manufacturing method of decoration film with multi-layer film protecting emboss of the base film under high temperature and pressure pressing process and thereby decoration film

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101398969B1 (en) * 2012-07-25 2014-05-30 명성산업(주) Method for equipment and manufacturing of PVC transparent sheet
KR101701057B1 (en) 2015-09-14 2017-01-31 주식회사 배광 Non-adhesive sheet for glass and a method of manufacturing the same
KR20180107838A (en) 2017-03-23 2018-10-04 김현철 manufacturing method of decoration film with multi-layer film protecting emboss of the base film under high temperature and pressure pressing process and thereby decoration film

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