KR20180098557A - 적층 폴리에스테르 필름 - Google Patents
적층 폴리에스테르 필름 Download PDFInfo
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- KR20180098557A KR20180098557A KR1020187017941A KR20187017941A KR20180098557A KR 20180098557 A KR20180098557 A KR 20180098557A KR 1020187017941 A KR1020187017941 A KR 1020187017941A KR 20187017941 A KR20187017941 A KR 20187017941A KR 20180098557 A KR20180098557 A KR 20180098557A
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- film
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- 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
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
- C08J7/0423—Coating with two or more layers, where at least one layer of a composition contains a polymer binder with at least one layer of inorganic material and at least one layer of a composition containing a polymer binder
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- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
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- B32B7/005—
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- B32B7/03—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 with respect to the orientation of features
- B32B7/035—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 with respect to the orientation of features using arrangements of stretched films, e.g. of mono-axially stretched films arranged alternately
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- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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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- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08J7/04—Coating
- C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
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- 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
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
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- B32B2307/724—Permeability to gases, adsorption
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- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
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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
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- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
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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
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2230/00—Compositions for preparing biodegradable polymers
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/123—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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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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- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (5)
- 폴리에스테르 필름과, 무기 화합물을 주된 성분으로 하는 박막층을 구비한 적층 폴리에스테르 필름이며,
상기 폴리에스테르 필름은, 푸란디카르복실산을 주된 성분으로 하는 디카르복실산 성분과, 에틸렌글리콜을 주된 성분으로 하는 글리콜 성분을 포함하는 2축 배향 폴리에스테르 필름이고,
상기 박막층은, 상기 폴리에스테르 필름의 적어도 편면에 구비되어 있고,
상기 무기 화합물은, 산화알루미늄 및 산화규소 중 적어도 하나이고,
상기 적층 폴리에스테르 필름의 면 배향 계수 ΔP가 0.005 이상 0.200 이하이고, 두께가 1㎛ 이상 300㎛ 이하이고, 온도 23℃, 습도 65% 하에서의 산소 투과도가 0.1mL/㎡/일/MPa 이상 80mL/㎡/일/MPa 이하인 것을 특징으로 하는 적층 폴리에스테르 필름. - 제1항에 있어서, 150℃, 30분간 가열했을 때의 열수축률이 0.01% 이상 30% 이하인 폴리에스테르 필름.
- 제1항에 있어서, 150℃, 30분간 가열했을 때의 열수축률이 0.01% 이상 20% 이하인 폴리에스테르 필름.
- 제1항에 있어서, 150℃, 30분간 가열했을 때의 열수축률이 0.01% 이상 10% 이하인 폴리에스테르 필름.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 면 배향 계수 ΔP가 0.100 이상 0.200 이하인 폴리에스테르 필름.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2015-257295 | 2015-12-28 | ||
| JP2015257295 | 2015-12-28 | ||
| PCT/JP2016/088617 WO2017115736A1 (ja) | 2015-12-28 | 2016-12-26 | 積層ポリエステルフィルム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20180098557A true KR20180098557A (ko) | 2018-09-04 |
| KR102639403B1 KR102639403B1 (ko) | 2024-02-23 |
Family
ID=59225679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187017941A Active KR102639403B1 (ko) | 2015-12-28 | 2016-12-26 | 적층 폴리에스테르 필름 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11318662B2 (ko) |
| EP (1) | EP3398768B1 (ko) |
| JP (1) | JP7009216B2 (ko) |
| KR (1) | KR102639403B1 (ko) |
| CN (1) | CN108472928B (ko) |
| AU (1) | AU2016381909B2 (ko) |
| MX (1) | MX2018007872A (ko) |
| TW (1) | TWI799369B (ko) |
| WO (1) | WO2017115736A1 (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3398773B1 (en) * | 2015-12-28 | 2020-11-18 | Toyobo Co., Ltd. | Laminated polyester film |
| TWI799369B (zh) * | 2015-12-28 | 2023-04-21 | 日商東洋紡股份有限公司 | 積層聚酯膜 |
| BR112018069898B1 (pt) | 2016-03-30 | 2023-01-24 | Furanix Technologies B.V. | Filme de poliéster, rolo de filme de poliéster e método para produzir o filme de poliéster |
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| MX2018007872A (es) | 2019-01-31 |
| EP3398768A1 (en) | 2018-11-07 |
| US20200269559A1 (en) | 2020-08-27 |
| JPWO2017115736A1 (ja) | 2018-10-18 |
| CN108472928B (zh) | 2020-05-12 |
| AU2016381909B2 (en) | 2020-10-15 |
| US11318662B2 (en) | 2022-05-03 |
| KR102639403B1 (ko) | 2024-02-23 |
| EP3398768B1 (en) | 2022-01-26 |
| TW201736140A (zh) | 2017-10-16 |
| CN108472928A (zh) | 2018-08-31 |
| JP7009216B2 (ja) | 2022-01-25 |
| EP3398768A4 (en) | 2019-09-04 |
| TWI799369B (zh) | 2023-04-21 |
| WO2017115736A1 (ja) | 2017-07-06 |
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