JP7750383B2 - 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法 - Google Patents

樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法

Info

Publication number
JP7750383B2
JP7750383B2 JP2024505637A JP2024505637A JP7750383B2 JP 7750383 B2 JP7750383 B2 JP 7750383B2 JP 2024505637 A JP2024505637 A JP 2024505637A JP 2024505637 A JP2024505637 A JP 2024505637A JP 7750383 B2 JP7750383 B2 JP 7750383B2
Authority
JP
Japan
Prior art keywords
resin
coating layer
coated metal
metal sheet
resin coating
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
JP2024505637A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024157575A1 (https=
JPWO2024157575A5 (https=
Inventor
佑哉 河合
安秀 吉田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Steel Corp
Original Assignee
JFE Steel Corp
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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of JPWO2024157575A1 publication Critical patent/JPWO2024157575A1/ja
Publication of JPWO2024157575A5 publication Critical patent/JPWO2024157575A5/ja
Application granted granted Critical
Publication of JP7750383B2 publication Critical patent/JP7750383B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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
    • 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
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • 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
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/704—Crystalline
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/748—Releasability
    • 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
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/66—Cans, tins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
JP2024505637A 2023-01-23 2023-11-13 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法 Active JP7750383B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023008362 2023-01-23
JP2023008362 2023-01-23
PCT/JP2023/040815 WO2024157575A1 (ja) 2023-01-23 2023-11-13 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法

Publications (3)

Publication Number Publication Date
JPWO2024157575A1 JPWO2024157575A1 (https=) 2024-08-02
JPWO2024157575A5 JPWO2024157575A5 (https=) 2024-12-24
JP7750383B2 true JP7750383B2 (ja) 2025-10-07

Family

ID=91970302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024505637A Active JP7750383B2 (ja) 2023-01-23 2023-11-13 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法

Country Status (6)

Country Link
EP (1) EP4613477A4 (https=)
JP (1) JP7750383B2 (https=)
KR (1) KR20250116082A (https=)
CN (1) CN120457028A (https=)
TW (1) TWI881565B (https=)
WO (1) WO2024157575A1 (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004148324A (ja) 2002-10-28 2004-05-27 Toyo Seikan Kaisha Ltd 樹脂被覆金属絞りしごき缶の製造方法
JP2014184619A (ja) 2013-03-22 2014-10-02 Jfe Steel Corp ２ピース缶用ラミネート金属板および２ピースラミネート缶体
WO2018221385A1 (ja) 2017-05-31 2018-12-06 Ｊｆｅスチール株式会社 容器用樹脂被膜金属板
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3590990B2 (ja) * 1994-05-31 2004-11-17 Ｊｆｅスチール株式会社 Ｄｉ缶用潤滑性樹脂被覆鋼板
JP2004091825A (ja) 2002-08-29 2004-03-25 Fujitsu Ltd 薄膜成長方法
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
JP5493304B2 (ja) * 2008-07-24 2014-05-14 東洋紡株式会社 ポリエステルフィルムラミネート金属板
PH12014500096A1 (en) 2011-08-31 2017-06-09 Jfe Steel Corp Resin coated metal sheet
JP6056733B2 (ja) * 2013-10-24 2017-01-11 Ｊｆｅスチール株式会社 容器用樹脂被覆金属板
JP6380280B2 (ja) * 2015-07-31 2018-08-29 Ｊｆｅスチール株式会社 容器用樹脂被膜金属板
KR102088853B1 (ko) * 2015-12-09 2020-03-13 제이에프이 스틸 가부시키가이샤 양면 수지 피복 용기용 라미네이트 강판
KR102527094B1 (ko) * 2018-12-28 2023-04-27 제이에프이 스틸 가부시키가이샤 필름 라미네이트 금속판, 플렉시블 디바이스용 기판, 및 유기 el 디바이스용 기판

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004148324A (ja) 2002-10-28 2004-05-27 Toyo Seikan Kaisha Ltd 樹脂被覆金属絞りしごき缶の製造方法
JP2014184619A (ja) 2013-03-22 2014-10-02 Jfe Steel Corp ２ピース缶用ラミネート金属板および２ピースラミネート缶体
WO2018221385A1 (ja) 2017-05-31 2018-12-06 Ｊｆｅスチール株式会社 容器用樹脂被膜金属板
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

Also Published As

Publication number Publication date
JPWO2024157575A1 (https=) 2024-08-02
WO2024157575A1 (ja) 2024-08-02
EP4613477A4 (en) 2026-03-11
TW202430376A (zh) 2024-08-01
KR20250116082A (ko) 2025-07-31
EP4613477A1 (en) 2025-09-10
TWI881565B (zh) 2025-04-21
CN120457028A (zh) 2025-08-08

Similar Documents

Publication Publication Date Title
JP7226555B2 (ja) 容器用樹脂被覆金属板
WO2019116707A1 (ja) 容器用樹脂被膜金属板
JP6683260B2 (ja) 容器用樹脂被膜金属板
JPH0755552B2 (ja) 深絞り缶の製造方法
WO2019116706A1 (ja) 容器用樹脂被膜金属板
JP7601247B2 (ja) 容器用樹脂被覆金属板およびその製造方法
JPH07223646A (ja) ポリエステル−金属ラミネート板及びそれを用いたシームレス缶
JP2017213884A (ja) 熱可塑性ポリエステル樹脂被覆金属板、熱可塑性ポリエステル樹脂被覆金属板から成る缶および熱可塑性ポリエステル樹脂被覆金属板の製造方法
WO2015068720A1 (ja) 樹脂被覆金属板及びシームレス缶
JP7750403B2 (ja) 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法
JP7750383B2 (ja) 樹脂被覆金属板、２ピース缶、及び樹脂被覆金属板の製造方法
JP3262031B2 (ja) 積層体及びそれを用いた容器
JP7803429B2 (ja) ポリエステルフィルム、ポリエステルフィルムの製造方法、ラミネート金属板、ラミネート金属板の製造方法及び、ラミネート金属容器
CA2000356C (en) Copolyester resin film laminated metal sheet and method for production thereof
JP7803471B1 (ja) 容器用金属板、容器用金属板の製造方法及び、缶の製造方法
JP7673878B2 (ja) 容器用樹脂被覆金属板、金属製容器及び容器用樹脂被覆金属板の製造方法
WO2026009576A1 (ja) 容器用金属板、容器用金属板の製造方法及び、缶の製造方法
WO2026009579A1 (ja) 容器用金属板、容器用金属板の製造方法及び、缶の製造方法
WO2026009578A1 (ja) 容器用金属板、容器用金属板の製造方法及び、缶の製造方法
JPH11216805A (ja) 積層体及びそれを用いた容器
WO2026014491A1 (ja) ラミネート金属板、ラミネート金属板の製造方法、及びラミネート金属容器
JPH02169246A (ja) 缶用複合鋼板及び加工缶

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240130

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240130

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250311

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250501

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250826

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250908

R150 Certificate of patent or registration of utility model

Ref document number: 7750383

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150