JP5711762B2 - Pla表紙を有するボード複合材 - Google Patents
Pla表紙を有するボード複合材 Download PDFInfo
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- JP5711762B2 JP5711762B2 JP2012545873A JP2012545873A JP5711762B2 JP 5711762 B2 JP5711762 B2 JP 5711762B2 JP 2012545873 A JP2012545873 A JP 2012545873A JP 2012545873 A JP2012545873 A JP 2012545873A JP 5711762 B2 JP5711762 B2 JP 5711762B2
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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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
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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
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/12—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance 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
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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
- B32B27/06—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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2419/00—Buildings or parts thereof
- B32B2419/04—Tiles for floors or walls
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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
- B32B2471/00—Floor coverings
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B27/065—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 foam
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/24066—Wood grain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/249982—With component specified as adhesive or bonding agent
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31565—Next to polyester [polyethylene terephthalate, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/31616—Next to polyester [e.g., alkyd]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/31667—Next to addition polymer from unsaturated monomers, or aldehyde or ketone condensation product
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
- Y10T428/31797—Next to addition polymer from unsaturated monomers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T442/3854—Woven fabric with a preformed polymeric film or sheet
- Y10T442/3862—Ester condensation polymer sheet or film [e.g., polyethylene terephthalate, etc.]
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Description
また、本発明に係るボード複合材として、上から表面処理層、透明層、ガラス繊維含浸構造を有しながら印刷が付与された寸法安定層、接着層及びボードを含み、前記透明層又は印刷可能層のうち少なくとも一つはバインダーとしてPLA樹脂を含み、前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含むことを特徴とする実施例がある。
また、上から表面処理層、印刷が付与されたチップインレイド層、ガラス繊維含浸構造を有する寸法安定層、接着層及びボードを含み、前記チップインレイド層はバインダーとしてPLA樹脂を含み、前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含むことを特徴とする実施例がある。
ここで、前記チップインレイド層の下部には発泡層、非発泡層、織布のうち1種以上をさらに含むことを特徴とし、前記非発泡層の上部に前記発泡層が形成されることを特徴とし、前記寸法安定層の上部には非発泡層をさらに含むことを特徴とし、前記チップインレイド層の下部には非発泡層をさらに含むことを特徴とし、前記チップインレイド層の下部には発泡層をさらに含むことを特徴とし、前記接着層の上部には織布をさらに含むことを特徴とする。
Claims (39)
- 上から表面処理層、透明層、印刷が付与された印刷可能層、接着層及びボードを含み、
前記透明層又は印刷可能層のうち少なくとも一つは、バインダーとしてPLA樹脂を含み、
前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含み、
前記印刷可能層の下部には、ガラス繊維含浸構造を有する寸法安定層をさらに含む
ことを特徴とするPLA表紙を有する床材用のボード複合材。 - 上から表面処理層、透明層、ガラス繊維含浸構造を有しながら印刷が付与された寸法安定層、接着層及びボードを含み、前記透明層又は寸法安定層のうち少なくとも一つはバインダーとしてPLA樹脂を含み、
前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含む
ことを特徴とするPLA表紙を有する床材用のボード複合材。 - 前記接着層の上部に形成される非発泡層をさらに含むことを特徴とする、請求項1又は請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層と非発泡層との間には発泡層をさらに含むことを特徴とする、請求項3に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層の上部には発泡層をさらに含むことを特徴とする、請求項1又は請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層と前記発泡層との間には非発泡層をさらに含むことを特徴とする、請求項5に記載のPLA表紙を有する床材用のボード複合材。
- 上から表面処理層、チップインレイド層、ガラス繊維含浸構造を有する寸法安定層、接着層及びボードを含み、前記チップインレイド層はバインダーとしてPLA樹脂を含み、
前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含む
ことを特徴とするPLA表紙を有する床材用のボード複合材。 - 上から表面処理層、印刷が付与されたチップインレイド層、ガラス繊維含浸構造を有する寸法安定層、接着層及びボードを含み、前記チップインレイド層はバインダーとしてPLA樹脂を含み、
前記バインダーは、前記PLA樹脂に加えて、非フタレート系可塑剤と、加工助剤としてのアクリル系共重合体とをさらに含む
ことを特徴とするPLA表紙を有する床材用のボード複合材。 - 前記チップインレイド層の下部には発泡層、非発泡層、織布のうち1種以上をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記非発泡層の上部に前記発泡層が形成されることを特徴とする、請求項9に記載のPLA表紙を有する床材用のボード複合材。
- 前記寸法安定層の上部には非発泡層をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記チップインレイド層の下部には非発泡層をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記チップインレイド層の下部には発泡層をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層の上部には織布をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記表面処理層は、ポリウレタン、ポリウレタンアクリレートやワックスであることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記寸法安定層は、アクリル樹脂、メラミン樹脂及びPLA樹脂から選択される1種以上の樹脂を含み、前記樹脂にガラス繊維が含浸されていることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記ガラス繊維は30〜150g/m2の面積当たりの単位質量を有することを特徴とする、請求項16に記載のPLA表紙を有する床材用のボード複合材。
- 前記寸法安定層は、前記樹脂100重量部に対して、非フタレート系可塑剤40〜150重量部、粘度低下剤30重量部以下、炭酸カルシウム150重量部以下、及び二酸化チタン20重量部以下のうち一つ以上をさらに含むことを特徴とする、請求項16に記載のPLA表紙を有する床材用のボード複合材。
- 前記透明層は、前記PLA樹脂100重量部に対して、非フタレート系可塑剤5〜50重量部、加工助剤0.1〜20重量部を含むことを特徴とする、請求項1または請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記透明層は、前記PLA樹脂100重量部に対して、活剤として高級脂肪酸0.01〜10重量部、鎖延長剤0.01〜10重量部及び耐加水分解剤10重量部以下の組成物のうち一つ以上をさらに含むことを特徴とする、請求項19に記載のPLA表紙を有する床材用のボード複合材。
- 前記印刷可能層は、前記PLA樹脂100重量部に対して、非フタレート系可塑剤5〜60重量部及び加工助剤0.1〜20重量部を含むことを特徴とする、請求項1または請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記印刷可能層は、前記PLA樹脂100重量部に対して、活剤として高級脂肪酸0.01〜10重量部、鎖延長剤0.01〜10重量部、耐加水分解剤10重量部以下、炭酸カルシウム(CaCO3)100重量部以下、及び二酸化チタン(TiO2)50重量部以下の組成物のうち一つ以上をさらに含むことを特徴とする、請求項21に記載のPLA表紙を有する床材用のボード複合材。
- 前記チップインレイド層は、前記PLA樹脂に加えて、耐加水分解剤をさらに含むことを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記アクリル系共重合体は、重量平均分子量(Mw)が80万〜600万であることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記耐加水分解剤は、カルボジイミド、オキサゾリンであることを特徴とする、請求項23に記載のPLA表紙を有する床材用のボード複合材。
- 前記チップインレイド層は、前記PLA樹脂100重量部に対して、非フタレート系可塑剤5〜100重量部、前記アクリル系共重合体0.1〜20重量部を含み、
さらに、活剤としてステアリン酸及び高級脂肪酸のうち1種以上0.01〜10重量部、耐加水分解剤10重量部以下、木粉及びもみ殻のうち1種以上200重量部以下、炭酸カルシウム(CaCO3)500重量部以下、二酸化チタン(TiO2)50重量部以下、及び松脂20重量部以下の組成物のうち一つ以上を含むことを特徴とする、請求項7又は8に記載のPLA表紙を有する床材用のボード複合材。 - 前記非発泡層は、前記PLA樹脂100重量部に対して、非フタレート系可塑剤5〜60重量部、前記アクリル系共重合体0.1〜20重量部、活剤としてステアリン酸及び高級脂肪酸のうち1種以上0.01〜10重量部、耐加水分解剤10重量部以下、木粉及びもみ殻のうち1種以上200重量部以下、炭酸カルシウム300重量部以下、二酸化チタン5重量部以下、及び松脂20重量部以下の組成物のうち一つ以上を含むことを特徴とする、請求項3又は請求項9に記載のPLA表紙を有する床材用のボード複合材。
- 前記ボードには、さねはぎ加工が行われていることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層は、エポキシ樹脂、ウレタン樹脂、酢酸ビニル樹脂、アクリル樹脂から選択される1種以上であることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記接着層の厚さは0.01〜0.5mmであることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記印刷が付与される位置は印刷可能層の上部であることを特徴とする、請求項1又は請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記印刷は、グラビア印刷、オフセット印刷、ロータリースクリーン印刷、インクジェット印刷であることを特徴とする、請求項31に記載のPLA表紙を有する床材用のボード複合材。
- 前記透明層の厚さは0.1〜1mmであることを特徴とする、請求項1又は請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記印刷可能層の厚さは0.05〜0.5mmであることを特徴とする、請求項1又は請求項2に記載のPLA表紙を有する床材用のボード複合材。
- 前記チップインレイド層の厚さは0.3〜3.0mmであることを特徴とする、請求項7又は請求項8に記載のPLA表紙を有する床材用のボード複合材。
- 前記非発泡層の厚さは0.2〜2.0mmであることを特徴とする、請求項3又は請求項9に記載のPLA表紙を有する床材用のボード複合材。
- 前記発泡層の厚さは0.5〜20.0mmであることを特徴とする、請求項5又は請求項9に記載のPLA表紙を有する床材用のボード複合材。
- 前記寸法安定層の厚さは0.1〜1.0mmであることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
- 前記表面処理層の厚さは0.01〜0.1mmであることを特徴とする、請求項1〜請求項14のいずれか1項に記載のPLA表紙を有する床材用のボード複合材。
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PCT/KR2011/002191 WO2011122855A2 (ko) | 2010-03-31 | 2011-03-30 | Pla 표지를 가지는 보드 복합재 |
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KR20130080936A (ko) * | 2012-01-06 | 2013-07-16 | (주)엘지하우시스 | Pla 수지를 이용한 바닥재 및 이 바닥재의 시공 방법 |
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- 2011-03-30 WO PCT/KR2011/002191 patent/WO2011122855A2/ko active Application Filing
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EP2554370B1 (en) | 2017-10-11 |
US20130004703A1 (en) | 2013-01-03 |
EP2554370A4 (en) | 2014-01-01 |
KR101341687B1 (ko) | 2014-01-02 |
JP2013514915A (ja) | 2013-05-02 |
WO2011122855A3 (ko) | 2012-03-08 |
CN102791482B (zh) | 2014-12-10 |
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