MX2025002977A - Un sistema de recubrimiento multicapa - Google Patents
Un sistema de recubrimiento multicapaInfo
- Publication number
- MX2025002977A MX2025002977A MX2025002977A MX2025002977A MX2025002977A MX 2025002977 A MX2025002977 A MX 2025002977A MX 2025002977 A MX2025002977 A MX 2025002977A MX 2025002977 A MX2025002977 A MX 2025002977A MX 2025002977 A MX2025002977 A MX 2025002977A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- ink
- derived
- coating
- composition
- Prior art date
Links
Classifications
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/24—Di-epoxy compounds carbocyclic
-
- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
- C08G59/62—Alcohols or phenols
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Wrappers (AREA)
Abstract
Un sistema de recubrimiento multicapa que comprende: una capa de recubrimiento inferior derivada de una composición de recubrimiento inferior curable por UV, en donde la composición de recubrimiento inferior curable por UV comprende: a1) un material de epoxi; b1) un material de poliol que tiene un valor de hidroxilo (OHV) de al menos 35 mg de KOH/g y/o un material con funcionalidad dicetona; y c1) un fotoiniciador; y una capa de tinta dispuesta directamente sobre la capa de recubrimiento inferior, cuya capa de tinta deriva de una composición de tinta. La invención se refiere a un sistema de recubrimiento multicapa para un envase de aluminio que comprende una capa de tinta, cuya capa de tinta deriva de una composición de tinta; y una capa de recubrimiento superior dispuesta directamente sobre la capa de tinta, cuya capa de recubrimiento superior deriva de una composición de recubrimiento superior curable por UV, en donde la composición de recubrimiento superior curable por UV comprende: a2) un material de epoxi; b2) un material de poliol y/o un material con funcionalidad dicetona; y c2) un fotoiniciador.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202263376351P | 2022-09-20 | 2022-09-20 | |
| PCT/US2023/074549 WO2024064659A1 (en) | 2022-09-20 | 2023-09-19 | A multi-layer coating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2025002977A true MX2025002977A (es) | 2025-06-02 |
Family
ID=88511200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2025002977A MX2025002977A (es) | 2022-09-20 | 2025-03-13 | Un sistema de recubrimiento multicapa |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP4590734A1 (es) |
| JP (1) | JP2025534262A (es) |
| CN (1) | CN120283003A (es) |
| MX (1) | MX2025002977A (es) |
| WO (1) | WO2024064659A1 (es) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW460509B (en) * | 1996-07-12 | 2001-10-21 | Ciba Sc Holding Ag | Curing process for cationically photocurable formulations |
| JP3409648B2 (ja) * | 1997-06-16 | 2003-05-26 | 東洋インキ製造株式会社 | 紫外線硬化型樹脂組成物 |
| JP2001181498A (ja) * | 1999-12-24 | 2001-07-03 | Kansai Paint Co Ltd | カチオン重合性組成物 |
| BRPI0416519A (pt) * | 2003-11-14 | 2007-03-06 | Ashland Licensing & Intellectu | composição oligomérica lìquida, produto polimerizado curado, método para fabricar e para usar uma composição oligomérica lìquida, e, substrato |
| US8614286B2 (en) | 2008-09-02 | 2013-12-24 | Ppg Industries Ohio, Inc. | Biomass derived radiation curable liquid coatings |
| JP6966014B1 (ja) * | 2021-05-17 | 2021-11-10 | 東洋インキＳｃホールディングス株式会社 | 光硬化性上塗り塗料、積層体およびその製造方法、包装容器用部材およびその製造方法、並びに包装容器 |
-
2023
- 2023-09-19 CN CN202380078079.7A patent/CN120283003A/zh active Pending
- 2023-09-19 EP EP23793965.7A patent/EP4590734A1/en active Pending
- 2023-09-19 JP JP2025517036A patent/JP2025534262A/ja active Pending
- 2023-09-19 WO PCT/US2023/074549 patent/WO2024064659A1/en not_active Ceased
-
2025
- 2025-03-13 MX MX2025002977A patent/MX2025002977A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2025534262A (ja) | 2025-10-15 |
| CN120283003A (zh) | 2025-07-08 |
| WO2024064659A1 (en) | 2024-03-28 |
| EP4590734A1 (en) | 2025-07-30 |
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