KR100812272B1 - 금속판 적층용 폴리에스테르 필름, 이 필름이 적층된금속판, 및 이 금속판으로 형성된 금속용기 - Google Patents
금속판 적층용 폴리에스테르 필름, 이 필름이 적층된금속판, 및 이 금속판으로 형성된 금속용기 Download PDFInfo
- Publication number
- KR100812272B1 KR100812272B1 KR1020027008902A KR20027008902A KR100812272B1 KR 100812272 B1 KR100812272 B1 KR 100812272B1 KR 1020027008902 A KR1020027008902 A KR 1020027008902A KR 20027008902 A KR20027008902 A KR 20027008902A KR 100812272 B1 KR100812272 B1 KR 100812272B1
- Authority
- KR
- South Korea
- Prior art keywords
- film
- polyester
- metal plate
- degreec
- metal
- Prior art date
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Classifications
-
- 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
- B32B15/09—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 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
- 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
-
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
- Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
- Y10T428/1355—Elemental metal containing [e.g., substrate, foil, film, coating, etc.]
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
Abstract
Description
Claims (10)
- 폴리부틸렌 테레프탈레이트 또는 이것을 주체로 하는 폴리에스테르(I)와, 폴리에틸렌 테레프탈레이트 또는 이것을 주체로 하는 폴리에스테르(II)가 혼합되어 있고, 폴리에스테르(I)의 함유량이 80질량%∼40질량%, 폴리에스테르(II)의 함유량이 20질량%∼60질량%이고, 필름이 200℃∼223℃에서 폴리에스테르(I)의 융점을 가지는 동시에, 230℃∼256℃에서 폴리에스테르(II)의 융점을 가지고, 필름 전체의 극한점도가 0.75이상이고, 비결정 상태로부터의 승온 결정화 피크온도가 60℃∼100℃인 것이고, 60℃∼100℃에서의 승온 결정화 지수는 0J/gㆍ℃ 이상인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 제 1항에 있어서, 상기 폴리에스테르(I)와 상기 폴리에스테르(II)의 에스테르 교환지수는 1%∼10%인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 제 2항에 있어서, 상기 폴리에스테르(I)와 상기 폴리에스테르(II)의 에스테르 교환지수는 2%∼7%인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 말단 카르복실기는 30당량/톤 이하인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 상기 폴리부틸렌 테레프탈레이트의 잔존지수는 40%∼75%인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 삭제
- 삭제
- 제 1항 내지 제 3항 중 어느 한 항에 있어서, 승온 결정화 피크온도에서의 파단신도가 100% 이상인 것을 특징으로 하는 금속판 적층용 폴리에스테르 필름.
- 제 1항 내지 제 3항 중 어느 한 항에 기재된 폴리에스테르 필름이 직접가열접착 또는 접착제를 통해 금속판에 적층되어 있는 것을 특징으로 하는 필름이 적층된 금속판.
- 제 9항에 기재된 필름이 적층된 금속판이 성형가공된 것임을 특징으로 하는 금속용기.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000160379A JP3753592B2 (ja) | 2000-05-30 | 2000-05-30 | 金属板ラミネート用ポリエステルフィルム |
JPJP-P-2000-00160379 | 2000-05-30 | ||
JPJP-P-2000-00276658 | 2000-09-12 | ||
JP2000276658A JP3481196B2 (ja) | 2000-09-12 | 2000-09-12 | 金属板ラミネート用ポリエステルフィルム、ラミネート金属板およびそれを用いた金属容器 |
JPJP-P-2001-00005078 | 2001-01-12 | ||
JP2001005078A JP2002212315A (ja) | 2001-01-12 | 2001-01-12 | 金属板ラミネート用ポリエステルフィルム、および金属板、金属容器 |
PCT/JP2001/004475 WO2001092417A1 (en) | 2000-05-30 | 2001-05-28 | Polyester film for metal sheet laminating, metal sheet laminated with this film, and metal vessel formed from this metal sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030007395A KR20030007395A (ko) | 2003-01-23 |
KR100812272B1 true KR100812272B1 (ko) | 2008-03-13 |
Family
ID=27343557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020027008902A KR100812272B1 (ko) | 2000-05-30 | 2001-05-28 | 금속판 적층용 폴리에스테르 필름, 이 필름이 적층된금속판, 및 이 금속판으로 형성된 금속용기 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6780482B2 (ko) |
EP (1) | EP1288261B1 (ko) |
KR (1) | KR100812272B1 (ko) |
CN (1) | CN1205030C (ko) |
HK (1) | HK1052523B (ko) |
WO (1) | WO2001092417A1 (ko) |
Cited By (1)
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JP2020115211A (ja) * | 2013-09-10 | 2020-07-30 | 東洋紡株式会社 | 液晶表示装置、偏光板及び偏光子保護フィルム |
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EP1186633B1 (en) * | 2000-09-05 | 2005-06-08 | Toyo Boseki Kabushiki Kaisha | Polyester film, use thereof and metal laminated sheet made of said film, and metal can and metal lid made of the sheet |
JP3982385B2 (ja) * | 2001-11-27 | 2007-09-26 | Jfeスチール株式会社 | 金属板ラミネート用樹脂フィルム、その製造方法、樹脂ラミネート金属板並びにその製造方法 |
US7572865B2 (en) * | 2002-01-11 | 2009-08-11 | Toyo Boseki Kabushiki Kaisha | Polyester films |
KR100969445B1 (ko) * | 2002-02-15 | 2010-07-14 | 미쓰비시 쥬시 가부시끼가이샤 | 수지피복 금속판 및 그 제조방법 |
EP1489139B1 (en) * | 2002-03-07 | 2007-06-27 | Toray Industries, Inc. | Polyester film and gas-barrier polyester film |
EP1449883A1 (en) * | 2003-02-18 | 2004-08-25 | Corus Technology BV | Polymer packaging layer with improved release properties |
CN100387633C (zh) * | 2003-03-19 | 2008-05-14 | 东洋制罐株式会社 | 层压用薄膜及使用该薄膜的层压材料 |
DE602004025684D1 (de) * | 2003-03-28 | 2010-04-08 | Corus Staal Bv | Bahnmaterial zur verformung, daraus hergestellter |
US20050079372A1 (en) * | 2003-10-09 | 2005-04-14 | Schmal Michael D. | Polyester films and methods for making the same |
JP2005161621A (ja) * | 2003-12-01 | 2005-06-23 | Jfe Steel Kk | レトルト後の外観に優れた缶蓋用ラミネート金属板 |
US20050119377A1 (en) * | 2003-12-02 | 2005-06-02 | Tomo Ishii | Colored resin composition for laser welding and composite molding product using the same |
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US20060141014A1 (en) * | 2004-12-28 | 2006-06-29 | Eknoian Michael W | Skin treatment articles and methods |
DE102006023293A1 (de) * | 2006-05-18 | 2007-11-22 | Mitsubishi Polyester Film Gmbh | Biaxial orientierte Polyesterfolie für die Blechlaminierung |
JP5167846B2 (ja) * | 2008-02-07 | 2013-03-21 | Jfeスチール株式会社 | 2ピース缶体用ラミネート金属板および2ピースラミネート缶体 |
JP2009234131A (ja) * | 2008-03-28 | 2009-10-15 | Unitika Ltd | 二軸延伸ポリアミド樹脂フィルムの製造方法 |
WO2010006709A1 (en) * | 2008-07-15 | 2010-01-21 | Alcan Technology & Management Ltd. | Laminate and container made of the laminate by deep-drawing |
EP2145759A1 (en) * | 2008-07-15 | 2010-01-20 | Alcan Technology & Management Ltd. | Laminate and container made of the laminate by deep-drawing |
KR101660391B1 (ko) * | 2009-03-26 | 2016-09-27 | 도레이 카부시키가이샤 | 태양 전지용 폴리에스테르 필름, 그것을 사용한 태양 전지 백시트, 및 태양 전지 |
JP5733405B2 (ja) * | 2011-08-31 | 2015-06-10 | Jfeスチール株式会社 | 樹脂被膜金属板 |
JP6300724B2 (ja) * | 2012-07-24 | 2018-03-28 | ユニチカ株式会社 | 冷間成形用ポリエステルフィルムおよびその製造方法 |
JP6037777B2 (ja) * | 2012-10-31 | 2016-12-07 | 東洋鋼鈑株式会社 | 絞りしごき缶用樹脂被覆金属板、絞りしごき缶および絞りしごき缶の製造方法 |
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JP6011753B1 (ja) * | 2015-03-31 | 2016-10-19 | Jfeスチール株式会社 | 容器用ラミネート金属板 |
CN104845297B (zh) * | 2015-05-11 | 2019-06-18 | 深圳华力兴新材料股份有限公司 | 一种用于nmt技术的pbt工程塑料组合物 |
US11027523B2 (en) * | 2015-11-30 | 2021-06-08 | Toray Plastics (America), Inc. | Polyester film incorporating silicone for release of canned meat products |
DE102016205913A1 (de) * | 2016-04-08 | 2017-10-12 | Mitsubishi Polyester Film Gmbh | Biaxial orientierte Polyesterfolie für die Metalllaminierung |
US10815347B2 (en) | 2016-08-11 | 2020-10-27 | Toray Plastics (America), Inc. | Blush-resistant film including pigments |
KR20200016901A (ko) * | 2017-06-06 | 2020-02-17 | 도요보 가부시키가이샤 | 2축 배향 폴리에스테르 필름 |
JP6879473B2 (ja) * | 2017-06-06 | 2021-06-02 | 東洋紡株式会社 | 二軸配向ポリエステルフィルム |
CN111989618A (zh) * | 2018-04-18 | 2020-11-24 | 三菱化学株式会社 | 干膜抗蚀剂用聚酯薄膜 |
JP6727366B2 (ja) * | 2018-09-06 | 2020-07-22 | ユニチカ株式会社 | ポリエステルフィルムおよびその製造方法 |
WO2021182256A1 (ja) * | 2020-03-11 | 2021-09-16 | Jfeスチール株式会社 | 容器用樹脂被覆金属板 |
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EP0685509A1 (en) * | 1993-12-10 | 1995-12-06 | Teijin Limited | Transparent film for lamination coating of metallic can |
JPH10110046A (ja) * | 1996-10-09 | 1998-04-28 | Unitika Ltd | 金属板ラミネート用ポリエステルフィルム及びその製造方法 |
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CA2129435C (en) * | 1992-12-04 | 2007-01-09 | Masahiro Kimura | Polyester film for thermal lamination |
EP0646455B1 (en) * | 1993-10-04 | 2000-06-14 | Teijin Limited | Laminated polyester film for use as film with which metal plate is to be laminated |
EP0905191B1 (en) | 1996-05-31 | 2012-10-03 | Daiwa Can Company | Polyester resin composition and film made therefrom, polyester composite film and metal laminate made by using the same |
EP1186633B1 (en) | 2000-09-05 | 2005-06-08 | Toyo Boseki Kabushiki Kaisha | Polyester film, use thereof and metal laminated sheet made of said film, and metal can and metal lid made of the sheet |
-
2001
- 2001-05-28 CN CNB018040306A patent/CN1205030C/zh not_active Expired - Lifetime
- 2001-05-28 KR KR1020027008902A patent/KR100812272B1/ko active IP Right Grant
- 2001-05-28 EP EP01932308.8A patent/EP1288261B1/en not_active Expired - Lifetime
- 2001-05-28 US US10/169,215 patent/US6780482B2/en not_active Expired - Lifetime
- 2001-05-28 WO PCT/JP2001/004475 patent/WO2001092417A1/ja active Application Filing
-
2003
- 2003-07-09 HK HK03104904.4A patent/HK1052523B/zh not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0685509A1 (en) * | 1993-12-10 | 1995-12-06 | Teijin Limited | Transparent film for lamination coating of metallic can |
JPH10110046A (ja) * | 1996-10-09 | 1998-04-28 | Unitika Ltd | 金属板ラミネート用ポリエステルフィルム及びその製造方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020115211A (ja) * | 2013-09-10 | 2020-07-30 | 東洋紡株式会社 | 液晶表示装置、偏光板及び偏光子保護フィルム |
Also Published As
Publication number | Publication date |
---|---|
CN1395599A (zh) | 2003-02-05 |
US6780482B2 (en) | 2004-08-24 |
US20030069387A1 (en) | 2003-04-10 |
EP1288261B1 (en) | 2017-04-19 |
KR20030007395A (ko) | 2003-01-23 |
EP1288261A4 (en) | 2007-03-07 |
WO2001092417A1 (en) | 2001-12-06 |
HK1052523B (zh) | 2005-09-23 |
CN1205030C (zh) | 2005-06-08 |
HK1052523A1 (en) | 2003-09-19 |
EP1288261A1 (en) | 2003-03-05 |
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