MX2023000792A - Estructuras multicapa, laminados y articulos relacionados. - Google Patents
Estructuras multicapa, laminados y articulos relacionados.Info
- Publication number
- MX2023000792A MX2023000792A MX2023000792A MX2023000792A MX2023000792A MX 2023000792 A MX2023000792 A MX 2023000792A MX 2023000792 A MX2023000792 A MX 2023000792A MX 2023000792 A MX2023000792 A MX 2023000792A MX 2023000792 A MX2023000792 A MX 2023000792A
- Authority
- MX
- Mexico
- Prior art keywords
- laminates
- ethylene
- multilayer structures
- multilayer
- related articles
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 4
- 239000005977 Ethylene Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920002959 polymer blend Polymers 0.000 abstract 2
- 239000000155 melt Substances 0.000 abstract 1
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
- 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
-
- 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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B27/08—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 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
- B32B27/18—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
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
-
- 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
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as 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
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/02—Synthetic macromolecular particles
- B32B2264/0214—Particles made of materials belonging to B32B27/00
- B32B2264/0228—Vinyl resin particles, e.g. polyvinyl acetate, polyvinyl alcohol polymers or ethylene-vinyl acetate copolymers
- B32B2264/0242—Vinyl halide, e.g. PVC, PVDC, PVF or PVDF (co)polymers
-
- 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
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/31—Heat sealable
-
- 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
- B32B2307/72—Density
-
- 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
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen barrier
-
- 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
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7246—Water vapor barrier
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/737—Dimensions, e.g. volume or area
- B32B2307/7375—Linear, e.g. length, distance or width
- B32B2307/7376—Thickness
-
- 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
- B32B2439/70—Food packaging
Abstract
Se proporcionan estructuras multicapa, laminados y artículos formados a partir de tales estructuras. En un aspecto, una estructura multicapa comprende (a) una película de polietileno multicapa, en donde una capa externa de la película comprende una mezcla de polímeros de al menos un polímero a base de etileno y al menos un copolímero de etileno y ácido, en donde la diferencia entre el índice de fusión (I2) del copolímero de etileno y ácido y el polímero a base de etileno es menor que 18, y en donde el contenido de ácido de la mezcla de polímeros es mayor que 0.2 %; y (b) una capa metálica que comprende un metal depositado sobre la capa externa de la película de polietileno.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2020/105716 WO2022021187A1 (en) | 2020-07-30 | 2020-07-30 | Multilayer structures, laminates, and related articles |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2023000792A true MX2023000792A (es) | 2023-02-27 |
Family
ID=80036888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2023000792A MX2023000792A (es) | 2020-07-30 | 2020-07-30 | Estructuras multicapa, laminados y articulos relacionados. |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230219331A1 (es) |
EP (1) | EP4188705A4 (es) |
JP (1) | JP2023542783A (es) |
CN (1) | CN115803195A (es) |
BR (1) | BR112023000461A2 (es) |
MX (1) | MX2023000792A (es) |
WO (1) | WO2022021187A1 (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230219329A1 (en) * | 2020-07-30 | 2023-07-13 | Dow Global Technologies Llc | Multilayer structures, laminates, and related articles |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2010388A2 (en) * | 2006-04-21 | 2009-01-07 | Arkema France | Multilayer structure having a grafted polyvinylidene fluoride blend layer |
CN103946018B (zh) * | 2011-08-08 | 2017-11-10 | 爱索尔包装有限公司 | 金属化的聚乙烯层压体 |
WO2018195681A1 (en) * | 2017-04-24 | 2018-11-01 | Dow Global Technologies Llc | Multilayer structures, processes for manufacturing multilayer structures, and related articles |
WO2019126189A1 (en) * | 2017-12-22 | 2019-06-27 | E. I. Du Pont De Nemours And Company | Thermoplastic adhesive composition |
CN108688280A (zh) * | 2018-04-27 | 2018-10-23 | 湖北德威包装科技有限公司 | 一种超低温cpp镀铝膜及其制备方法 |
AR117541A1 (es) * | 2019-01-07 | 2021-08-11 | Dow Global Technologies Llc | Auxiliares de procesamiento de polímeros (ppa) para mezclar con polietileno durante la extrusión de película soplada |
US20220080709A1 (en) * | 2019-01-31 | 2022-03-17 | Dow Global Technologies Llc | Multilayer structures, processes for manufacturing multilayer structures, and related articles |
CN110641114B (zh) * | 2019-10-12 | 2021-05-04 | 黄山永新股份有限公司 | 一种适合快速插边制袋的复合膜 |
-
2020
- 2020-07-30 JP JP2023505393A patent/JP2023542783A/ja active Pending
- 2020-07-30 MX MX2023000792A patent/MX2023000792A/es unknown
- 2020-07-30 BR BR112023000461A patent/BR112023000461A2/pt unknown
- 2020-07-30 US US17/998,950 patent/US20230219331A1/en active Pending
- 2020-07-30 WO PCT/CN2020/105716 patent/WO2022021187A1/en active Application Filing
- 2020-07-30 EP EP20947689.4A patent/EP4188705A4/en active Pending
- 2020-07-30 CN CN202080102645.XA patent/CN115803195A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2023542783A (ja) | 2023-10-12 |
EP4188705A1 (en) | 2023-06-07 |
CN115803195A (zh) | 2023-03-14 |
EP4188705A4 (en) | 2024-03-27 |
US20230219331A1 (en) | 2023-07-13 |
BR112023000461A2 (pt) | 2023-02-07 |
WO2022021187A1 (en) | 2022-02-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107428138B (zh) | 仅基于聚乙烯的层压膜结构 | |
EP1919706B1 (en) | Film | |
CN110621501B (zh) | 用于柔性封装的聚乙烯层板 | |
EP1543956A3 (en) | Heat-shrinkable packaging films with improved sealing properties and articles made thereof | |
MY149841A (en) | Polyethylene films and method of making the same | |
EP1368229B9 (en) | Heat shrinkable barrier bags with anti block additives | |
MX2019014959A (es) | Laminados de polietileno para usar en materiales de embalaje flexibles. | |
KR20060129049A (ko) | 기계-방향 배향된 다중층 필름 | |
CN107801385B (zh) | 沿机器方向定向的多层薄膜和包括所述薄膜的物品 | |
CN110248806A (zh) | 包含多峰聚乙烯聚合物的双轴取向制品 | |
WO2015004980A1 (ja) | 多層共押出フィルム | |
EP2077296A1 (en) | Extrusion Coating Polyethylene Composition | |
MX2023003193A (es) | Pelicula termoformable. | |
MX2023000792A (es) | Estructuras multicapa, laminados y articulos relacionados. | |
JP2021017060A (ja) | 製造工程で被覆する二軸配向ポリエチレン薄膜とその製法 | |
CN114430716B (zh) | 沿机器方向取向的多层聚乙烯膜及包含该多层聚乙烯膜的制品 | |
JP2009148996A (ja) | 表面保護フィルム | |
IL305520A (en) | High barrier polyethylene layer for packaging | |
JP3199160B2 (ja) | 線状低密度ポリエチレン系複合フイルム | |
JP2022088456A (ja) | 包装材料用ポリエチレン積層体及び該積層体からなる包装材料 | |
TW201836851A (zh) | 蒸鍍基材用聚乙烯系膜及使用該膜的蒸鍍膜 | |
JP6758801B2 (ja) | 表面保護フィルム | |
CN115916534A (zh) | 具有增强的粘合剂粘合力的多层结构和包括这些多层结构的制品 | |
MX2020002221A (es) | Composiciones de pelicula termoformada con tenacidad mejorada despues de procesos de termoformado. | |
US10357940B2 (en) | Multilayer metallized cast film and packaging made therefrom |