WO2018105887A1 - Feuille décorative et procédé de fabrication de celle-ci - Google Patents

Feuille décorative et procédé de fabrication de celle-ci Download PDF

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Publication number
WO2018105887A1
WO2018105887A1 PCT/KR2017/011875 KR2017011875W WO2018105887A1 WO 2018105887 A1 WO2018105887 A1 WO 2018105887A1 KR 2017011875 W KR2017011875 W KR 2017011875W WO 2018105887 A1 WO2018105887 A1 WO 2018105887A1
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WO
WIPO (PCT)
Prior art keywords
layer
decorative sheet
adhesive
adhesive layer
colored substrate
Prior art date
Application number
PCT/KR2017/011875
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English (en)
Korean (ko)
Inventor
박용규
Original Assignee
주식회사 케이씨씨
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 케이씨씨 filed Critical 주식회사 케이씨씨
Publication of WO2018105887A1 publication Critical patent/WO2018105887A1/fr

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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
    • 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
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/06—Polyurethanes from polyesters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene

Definitions

  • the present invention relates to a decorative sheet used as a surface finishing material and a method for manufacturing the same.
  • the decorative sheet which is one of surface finishing materials, refers to a sheet for expressing various decorations such as molding material made of wood, furniture, and doors.
  • the decorative sheet As the decorative sheet, a sheet made of polyvinyl chloride (PVC) material having excellent processability, handleability and the like was mainly used.
  • PVC polyvinyl chloride
  • the polyvinyl chloride sheet has a problem that it is not environmentally friendly and harmful to the human body as a stabilizer, a phthalate-based plasticizer, and the like containing heavy metals are used in the manufacturing process.
  • Patent Document 1 Korean Patent Publication No. 2012-0107372
  • the present invention can be produced through a thermo-pressure process, to provide a decorative sheet excellent in adhesion with the substrate and a method for producing the same.
  • the present invention provides a colored substrate layer comprising a first polyolefin-based resin, a printed layer provided on the colored substrate layer, a first adhesive layer provided on the printed layer, and a first provided on the first adhesive layer.
  • a decorative sheet comprising a second adhesive layer, and a transparent base layer provided on the second adhesive layer and comprising a second polyolefin-based resin.
  • the present invention is to form a printing layer on one surface of the colored substrate layer, to apply a two-component adhesive composition containing a curing agent to one surface of the transparent substrate layer to form a second adhesive layer, the upper surface of the second adhesive layer Forming a first adhesive layer by applying a one-component adhesive composition to the transparent substrate layer having a first adhesive layer and a second adhesive layer formed so that the first adhesive layer and the printing layer face each other, and a colored substrate layer having a printing layer formed thereon. It provides a method for producing a decorative sheet comprising placing and hot pressing.
  • the present invention can produce a decorative sheet having a high adhesive force (bonding force) between the layers even if the decorative sheet is manufactured by a thermocompression (thermal lamination) process due to the first adhesive layer and the second adhesive layer.
  • the present invention may exhibit excellent adhesion between the decorative sheet and the substrate (eg, an adhesive coated PB (Particle Board) or MDP (Medium Density Fiberboard)) due to the second primer layer.
  • FIG. 1 is a reference diagram showing a decorative sheet according to an embodiment of the present invention.
  • FIG. 2 is a reference diagram showing a decorative sheet according to another embodiment of the present invention.
  • the substrate layer transparent substrate layer
  • a print layer when a two-component adhesive composition is applied to one surface of the substrate layer to form an adhesive layer, the substrate layer and the print layer having the adhesive layer formed thereon
  • the adhesive layer of two layers is introduced, which will be described in detail as follows.
  • the 'layer' described below may be interpreted as a layer or a film as the case may be.
  • the decorative sheet according to an embodiment of the present invention is a colored substrate layer 10, a printing layer 20, the first adhesive layer 30, the second adhesive layer 40, and a transparent substrate layer 50 ).
  • the colored base layer 10 included in the decorative sheet according to the embodiment of the present invention includes the first polyolefin-based resin, and provides a hiding power to the decorative sheet and blocks gas.
  • the first polyolefin resin included in the colored substrate layer 10 may be a polypropylene resin having excellent heat resistance, chemical resistance, moldability, mechanical strength, and the like.
  • the colored substrate layer 10 may have a thickness of 50 ⁇ m to 150 ⁇ m.
  • the colored substrate layer 10 has a thickness of less than 50 ⁇ m, heat resistance, chemical resistance, mechanical strength, and hiding power of the decorative sheet (such as the ability to conceal unevenness of the base material, if unevenness rises to the surface) may be deteriorated.
  • the thickness exceeds 150 ⁇ m, the colored substrate layer 10 may be thicker than necessary, thereby lowering economic efficiency.
  • the printing layer 20 included in the decorative sheet according to an embodiment of the present invention is provided on the colored substrate layer 10, and a wooden pattern or an abstract pattern is provided to increase the design element of the decorative sheet. Do it.
  • the print layer 20 may be formed of an ink composition including a polyester-polyurethane resin.
  • the thickness of the printed layer 20 may be 0.5 to 10 ⁇ m.
  • the first adhesive layer 30 included in the decorative sheet according to the exemplary embodiment of the present invention is provided on the printing layer 20, and has a urethane bond with the printing layer 20, so that the printing layer 20 is transparent. It serves to increase the adhesive force (bonding force) between the base layer 50.
  • the first adhesive layer 30 is formed of an adhesive composition (a) comprising a vinyl chloride vinyl acetate resin (a 1 ) and a polyester-polyurethane resin (a 2 ), wherein the adhesive composition (a) is a curing agent It may be a one-part adhesive composition (a) in which (a 3 ) is not mixed.
  • the vinyl chloride-vinyl acetate-based resin (a 1 ) contained in the one-part adhesive composition (a) may be a polymerization method such as solution polymerization, suspension polymerization, or emulsion polymerization of vinyl chloride (a 11 ) and vinyl acetate (a 12 ). It may be a polymerized vinyl chloride-vinyl acetate copolymer.
  • the use ratio of the vinyl chloride (a 11 ) and the vinyl acetate (a 12 ) may be a weight ratio of 95: 5 to 70:30, and specifically, may be a weight ratio of 90:10 to 80:20.
  • the polyester-polyurethane-based resin (a 2 ) contained in the one-component adhesive composition (a) is a poly obtained by reacting an aromatic dibasic acid compound (a 21 ), an aliphatic dibasic acid compound (a 22 ) and a glycol (a 23 ). It may be obtained by polymerizing an ester with an isocyanate.
  • aromatic dibasic acid compound (a 21 ) examples include terephthalic acid, isophthalic acid, dimethyl terephthalate, dimethyl isophthalate, diethyl terephthalate, diethyl isophthalate, dibutyl terephthalate, dibutyl isophthalate, and the like. Can be.
  • aliphatic dibasic acid compound (a 22 ) examples include adipic acid, sebacic acid, isodecyl succinic acid, maleic acid, fumaric acid, monoethyl ester, dimethyl ester, diethyl ester, and the like.
  • glycol (a 23 ) examples include ethylene glycol, propylene glycol, neopentyl glycol, butanediol, polyethylene glycol, diethylene glycol, triethylene glycol, cyclohexanedimethanol, and the like.
  • the present invention provides a high adhesive strength of 2.5 kgf / inch or more when the print layer 20 and the first adhesive layer 30 are measured according to ASTM D 1876. Can be represented.
  • the thickness of the first adhesive layer 30 may be 0.5 to 5 ⁇ m. When the thickness of the first adhesive layer 30 is less than 0.5 ⁇ m, it may be difficult to secure the adhesive force with the printing layer 20, and when the thickness of the first adhesive layer 30 is greater than 5 ⁇ m, the blocking defect may occur due to undrying. Sticking together) may occur.
  • the second adhesive layer 40 included in the decorative sheet according to the exemplary embodiment of the present invention is provided on the first adhesive layer 30, and has a urethane bond with the transparent base layer 50, thereby printing the layer 20. And the adhesive force (bonding force) between the transparent base layer 50.
  • the second adhesive layer 40 is formed of an adhesive composition (b) comprising a vinyl chloride vinyl acetate resin (b 1 ) and a polyester-polyurethane resin (b 2 ), wherein the adhesive composition (b) is a curing agent (b 3 ) may be a two-component adhesive composition (b) mixed therein, and the curing agent (b 3 ) may be a conventional isocyanate curing agent.
  • Each description of the vinyl chloride vinyl acetate-based resin (b 1 ) and the polyester-polyurethane-based resin (b 2 ) contained in the two-component adhesive composition (b) includes the vinyl chloride acetate-based resin (a 1 ) and Since it is the same as the description of the polyester-polyurethane-based resin (a 2 ) it will be omitted.
  • the thickness of the second adhesive layer 40 may be 0.5 to 5 ⁇ m. When the thickness of the second adhesive layer 40 is less than 0.5 ⁇ m, it may be difficult to secure the adhesive force with the transparent base layer 50, and when the thickness of the second adhesive layer 40 is greater than 5 ⁇ m, a blocking defect may occur due to undrying.
  • the transparent base layer 50 included in the decorative sheet according to the embodiment of the present invention is provided on the second adhesive layer 40 and includes a second polyolefin-based resin, and is light resistant, weather resistant, and gas barrier of the decorative sheet. It plays a role in raising the castle.
  • the second polyolefin resin included in the transparent base layer 50 has transparency, light resistance, and heat resistance. It may be a polypropylene resin having excellent chemical resistance, mechanical strength, and the like.
  • the transparent substrate layer 50 may have a thickness of 50 ⁇ m to 150 ⁇ m. When the thickness of the transparent base layer 50 is less than 50 ⁇ m, the light resistance, heat resistance, chemical resistance, mechanical strength, etc. of the decorative sheet may be lowered. When the thickness of the transparent base layer 50 is greater than 150 ⁇ m, the transparent base layer 50 is more than necessary. As a result, the economy can be reduced.
  • the decorative sheet according to another exemplary embodiment of the present invention may further include a first primer layer 60 between the colored substrate layer 10 and the printed layer 20.
  • the first primer layer 60 may be formed of an adhesive composition (c) containing a chloride polyolefin resin (c 1 ) (Maleicmodifed Chlorinated polyolefin).
  • the chlorinated polyolefin-based resin (c 1 ) imparts polarity to the colored substrate layer 10 exhibiting nonpolarity, and accordingly, the present invention increases the adhesion (bonding force) between the colored substrate layer 10 and the printed layer 20. Can be.
  • the thickness of the first primer layer 60 may be 2 to 10 ⁇ m. When the thickness of the first primer layer 60 is less than 2 ⁇ m, it may be difficult to secure the adhesive force (bonding force) with the print layer 20, and when the thickness of the first primer layer 60 exceeds 10 ⁇ m, a blocking defect may occur due to undrying. have.
  • the decorative sheet according to another embodiment of the present invention may be further provided with a second primer layer 70 under the colored substrate layer (10).
  • the second primer layer 70 may include a polyester resin, a polyurethane-urea resin, or the like. By the second primer layer 70, the present invention can increase the adhesive force (bonding force) with the substrate to which the decorative sheet is attached.
  • the thickness of the second primer layer 70 may be 0.5 to 10 ⁇ m. When the thickness of the primer layer 70 is less than 0.5 ⁇ m, it may be difficult to secure adhesion (bonding force) with the substrate to which the decorative sheet is attached, and when it exceeds 10 ⁇ m, blocking defects due to undrying may occur. .
  • the decorative sheet according to another embodiment of the present invention may be further provided with a surface protection layer 80 on the transparent base layer 50.
  • the surface protection layer 80 may include an acrylate resin, a polyester resin, or the like.
  • the present invention can increase the stain resistance, scratch resistance, light resistance, weather resistance and the like of the decorative sheet.
  • the thickness of the surface protection layer 80 may be 0.5 to 10 ⁇ m.
  • the thickness of the surface protective layer 80 is less than 0.5 ⁇ m, surface treatment functions such as stain resistance and scratch resistance may be deteriorated. If it exceeds 10 ⁇ m, appearance defects, cracks, and blocking defects may occur.
  • the decorative sheet of the present invention is the first sheet portion, the first adhesive layer 30, the second adhesive layer 40, and the transparent substrate layer 50, the colored substrate layer 10 and the printed layer 20 is combined It can be produced through a process of hot pressing the combined second sheet portion, which will be described in detail below.
  • the printed layer 20 is formed on one surface of the colored substrate layer 10.
  • the ink composition may be gravure coated on one surface of the colored substrate layer 10 to form the printed layer 20.
  • the first primer layer 60 is formed on one surface of the colored substrate layer 10 and then on the first primer layer 60.
  • the printed layer 20 may be formed on the first sheet part, and the first sheet part may be manufactured through the same process.
  • One side of the transparent base layer 50 is coated with a two-part adhesive composition (b) in which a curing agent (b 3 ) is mixed and semi-cured (b-stage) to form a second adhesive layer 40.
  • a gravure coater may be used to apply the two-part adhesive composition (b).
  • the second adhesive layer 40 may exhibit a high bonding force (adhesive force) by urethane bonding with the transparent base layer 50.
  • the second adhesive layer 40 is bonded to the transparent base layer 50 in a semi-cured state, a curing agent is not mixed on the upper surface of the second adhesive layer 40 to improve adhesiveness with the printing layer.
  • the one-part adhesive composition (a) is applied to form the first adhesive layer 30.
  • a gravure coater may be used to apply the mixed adhesive composition.
  • the process of forming the surface protection layer 80 on the other surface of the transparent base layer 50 may be more rough, and the second sheet part may be manufactured by going through such a process. .
  • the decorative sheet of the present invention may be manufactured by opposing the first sheet portion and the second sheet portion to each other and hot pressing. Specifically, the transparent base layer 50 on which the first adhesive layer 30 and the second adhesive layer 40 are formed so that the first adhesive layer 30 and the printing layer 20 face each other, and the colored layer on which the printing layer 20 is formed The base layer 10 is disposed and hot pressed.
  • Temperature conditions at the time of hot pressure may be 100 to 170 °C, pressure conditions 5 to 8 bar Can be.
  • a process of forming the second primer layer 70 under the colored substrate layer 10 may be further performed.
  • a composition containing chlorinated polyolefin-based resin (Woongbin, WGP-P1000) and an ink composition (Hanyang Ink) were sequentially applied to one surface of a colored substrate layer (Kumkang Co., Ltd., 80 ⁇ m thick) made of polypropylene resin.
  • the 1st sheet part was produced by forming the 1st primer layer (3 micrometers in thickness), and the printing layer (1 micrometer in thickness), respectively.
  • a gravure printing machine was used to prepare a two-component adhesive composition by mixing a one-component adhesive composition (fortune industry HW600) and an isocyanate-based curing agent on one surface of a transparent substrate layer (Kumkang Co., Ltd., 80 ⁇ m thick) made of polypropylene resin, and applying the same.
  • a second adhesive layer was formed.
  • a one-part adhesive composition (Luck Industry HW600) was applied to the second adhesive layer to form a first adhesive layer.
  • the second sheet part was manufactured by applying a composition (polyester industry HW7700M) containing a polyester resin to the other surface of the transparent base layer to form a surface protective layer.
  • Embossing was used to produce a decorative sheet by thermopressing the first sheet portion and the second sheet portion at 140 ° C. and 6 bar.
  • Example 2 Example 3
  • Example 4 Comparative Example 1 Surface protective layer Polyester-based (Hun Shipping Industry HW7700M) use use use use use use use use use use Transparent substrate layer Polypropylene (Kumkang) use use use use use use use use use use Second adhesive layer Vinyl chloride-based vinyl acetate + polyester-polyurethane type (lucky industry HW600) use use unused unused use Isocyanate Curing Agent (Hun Shipping Industry HW-600B) use use unused unused use Vinyl (AK Chemtech A-200) unused unused use unused unused Epoxy type (dominant polymer S-3) unused unused unused use unused First adhesive layer Vinyl chloride-based vinyl acetate + polyester-polyurethane type (lucky industry HW600) use use unused unused unused Vinyl (AK Chemtech A-200) unused unused use unused unused Epoxy type (dominant polymer S-3) unused unused unused use unused Printed layer Polyester-Polyurethane (H
  • Adhesiveness The adhesiveness between the printing layer and the first and second adhesive layers was evaluated by repeating taping and taping removal of the 10 ⁇ 10 cross cut specimen three times ( ⁇ : 0 peeling, ⁇ : less than 3 peeling, X: 3 or more peelings).
  • Blocking property The decorative sheet was left to stand at 60 ° C. for 2 days under a load of 1 kgf applied to two decorative sheets to evaluate the blocking of the decorative sheets ( ⁇ : peeling well without sticking to each other, ⁇ : slightly sticking to each other). , X: do not stick to each other).
  • Printability After gravure printing, printability was evaluated by combining print dots, cell dropout, light and shade, ink pickup, tearing, and the like (excellent: ⁇ , good: ⁇ , poor: ⁇ ).
  • Example 1 Example 2
  • Example 3 Example 4 Comparative Example 1
  • the decorative sheet according to the present invention is excellent in physical properties such as adhesion, processability.

Abstract

La présente invention concerne une feuille décorative comprenant : une couche de substrat colorée comprenant une première résine à base de polyoléfines ; une couche imprimée disposée sur la couche de substrat colorée ; une première couche adhésive disposée sur la couche imprimée ; une seconde couche adhésive disposée sur la première couche adhésive ; et une couche de substrat transparente disposée sur la seconde couche adhésive et comprenant une seconde résine à base de polyoléfines.
PCT/KR2017/011875 2016-12-06 2017-10-26 Feuille décorative et procédé de fabrication de celle-ci WO2018105887A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020160164755A KR101910715B1 (ko) 2016-12-06 2016-12-06 장식 시트 및 이의 제조방법
KR10-2016-0164755 2016-12-06

Publications (1)

Publication Number Publication Date
WO2018105887A1 true WO2018105887A1 (fr) 2018-06-14

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PCT/KR2017/011875 WO2018105887A1 (fr) 2016-12-06 2017-10-26 Feuille décorative et procédé de fabrication de celle-ci

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WO (1) WO2018105887A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4194222A1 (fr) * 2020-08-05 2023-06-14 LX Hausys, Ltd. Matériau de décoration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503189A (en) * 1982-12-21 1985-03-05 Takeda Chemical Industries, Ltd. Adhesive compositions
KR200358313Y1 (ko) * 2004-05-12 2004-08-06 신용운 친환경성 인테리어 필름
KR100843612B1 (ko) * 2007-03-09 2008-07-03 주식회사 엘지화학 데코시트
JP2012500861A (ja) * 2008-08-29 2012-01-12 エルジー ハウシス リミテッド シート組成物及びそれから製造されたシート
KR101490666B1 (ko) * 2013-06-10 2015-02-05 김응서 올레핀 데코레이션 시트 및 그의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101601336B1 (ko) 2011-03-21 2016-03-08 (주)엘지하우시스 외장용 점착 시트 및 그의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4503189A (en) * 1982-12-21 1985-03-05 Takeda Chemical Industries, Ltd. Adhesive compositions
KR200358313Y1 (ko) * 2004-05-12 2004-08-06 신용운 친환경성 인테리어 필름
KR100843612B1 (ko) * 2007-03-09 2008-07-03 주식회사 엘지화학 데코시트
JP2012500861A (ja) * 2008-08-29 2012-01-12 エルジー ハウシス リミテッド シート組成物及びそれから製造されたシート
KR101490666B1 (ko) * 2013-06-10 2015-02-05 김응서 올레핀 데코레이션 시트 및 그의 제조방법

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