MX2022000065A - Peliculas multicapa de polietileno termorresistentes para lineas de embalaje flexible de alta velocidad. - Google Patents
Peliculas multicapa de polietileno termorresistentes para lineas de embalaje flexible de alta velocidad.Info
- Publication number
- MX2022000065A MX2022000065A MX2022000065A MX2022000065A MX2022000065A MX 2022000065 A MX2022000065 A MX 2022000065A MX 2022000065 A MX2022000065 A MX 2022000065A MX 2022000065 A MX2022000065 A MX 2022000065A MX 2022000065 A MX2022000065 A MX 2022000065A
- Authority
- MX
- Mexico
- Prior art keywords
- multilayer films
- high speed
- heat resistant
- flexible packaging
- packaging lines
- Prior art date
Links
- 239000004698 Polyethylene Substances 0.000 title abstract 4
- -1 polyethylene Polymers 0.000 title abstract 4
- 229920000573 polyethylene Polymers 0.000 title abstract 4
- 238000009459 flexible packaging Methods 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 4
- 239000005977 Ethylene Substances 0.000 abstract 4
- 239000000565 sealant Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 229920000034 Plastomer Polymers 0.000 abstract 1
- 239000004840 adhesive resin Substances 0.000 abstract 1
- 229920006223 adhesive resin Polymers 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000005038 ethylene vinyl acetate Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 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
- 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
- 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
- B32B27/18—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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
- B32B27/30—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
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/02—Bags or like containers made of paper and having structural provision for thickness of contents with laminated walls
-
- C—CHEMISTRY; METALLURGY
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- B32B2250/04—4 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
- B32B2250/05—5 or more 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
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- B32B2307/306—Resistant to heat
-
- 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
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/406—Bright, glossy, shiny surface
-
- 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
- B32B2307/514—Oriented
- B32B2307/516—Oriented mono-axially
-
- 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
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/546—Flexural strength; Flexion stiffness
-
- 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
- B32B2307/75—Printability
-
- 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
-
- 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
- B32B2439/46—Bags
-
- 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
-
- C—CHEMISTRY; METALLURGY
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- 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
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
- C08J2323/04—Homopolymers or copolymers of ethene
- C08J2323/08—Copolymers of ethene
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Abstract
Se proporcionan películas multicapa que comprenden una capa externa, una capa selladora, y un adhesivo de coextrusión que se coloca entre la capa externa y la capa selladora. La capa externa incluye uno o más de un primer polietileno que tiene una densidad mayor que 0.945 g/cc y un polietileno que tiene una densidad de 0.910 a 0.940 g/cc. La capa selladora incluye uno o más de al menos un copolímero de etileno ácido que tiene de 0.1 a 10 % en peso neutralizado con una fuente de cationes, un plastómero de polietileno que tiene una densidad por debajo de 0.910 g/cc, y un polímero a base de etileno que tiene un punto de fusión Tm (DSC) de menos de o igual a 108 °C. El adhesivo de coextrusión incluye una resina adhesiva que se selecciona del grupo que consiste en polímero a base de etileno injertado con anhídrido, copolímero de etileno ácido, y acetato de etilenvinilo.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962867981P | 2019-06-28 | 2019-06-28 | |
| PCT/US2020/039233 WO2020263887A1 (en) | 2019-06-28 | 2020-06-24 | Heat resistant polyethylene multilayer films for high speed flexible packaging lines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2022000065A true MX2022000065A (es) | 2022-03-02 |
Family
ID=71662307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2022000065A MX2022000065A (es) | 2019-06-28 | 2020-06-24 | Peliculas multicapa de polietileno termorresistentes para lineas de embalaje flexible de alta velocidad. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20220250363A1 (es) |
| EP (1) | EP3990277A1 (es) |
| JP (1) | JP7570363B2 (es) |
| CN (1) | CN114401840A (es) |
| AR (1) | AR119229A1 (es) |
| BR (1) | BR112021026422A2 (es) |
| MX (1) | MX2022000065A (es) |
| WO (1) | WO2020263887A1 (es) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114423610B (zh) | 2019-09-20 | 2024-10-11 | 三井化学东赛璐株式会社 | 包装体 |
| US20240092547A1 (en) * | 2021-02-09 | 2024-03-21 | Amcor Flexibles North America, Inc. | Packaging film and package |
| TW202344403A (zh) * | 2022-05-09 | 2023-11-16 | 美商陶氏全球科技有限責任公司 | 包含聚烯烴分散體作為層壓黏著劑之可回收層壓結構 |
| WO2024080819A1 (ko) * | 2022-10-14 | 2024-04-18 | 에스케이이노베이션 주식회사 | 폴리에틸렌 다층필름 |
| EP4484160A1 (en) * | 2023-06-28 | 2025-01-01 | Dow Global Technologies LLC | Enhanced toughness for machine direction orientation of polyethylene films and the method thereof |
| CN119489604B (zh) * | 2025-01-16 | 2025-04-15 | 广东德冠包装材料有限公司 | 双向拉伸聚丙烯镀铝标签膜及其制备方法 |
Family Cites Families (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4076698A (en) | 1956-03-01 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Hydrocarbon interpolymer compositions |
| BE621846A (es) | 1961-08-31 | 1900-01-01 | ||
| CA849081A (en) | 1967-03-02 | 1970-08-11 | Du Pont Of Canada Limited | PRODUCTION OF ETHYLENE/.alpha.-OLEFIN COPOLYMERS OF IMPROVED PHYSICAL PROPERTIES |
| US3914342A (en) | 1971-07-13 | 1975-10-21 | Dow Chemical Co | Ethylene polymer blend and polymerization process for preparation thereof |
| US4599392A (en) | 1983-06-13 | 1986-07-08 | The Dow Chemical Company | Interpolymers of ethylene and unsaturated carboxylic acids |
| US4766174A (en) | 1986-01-02 | 1988-08-23 | E. I. Du Pont De Nemours And Company | Process for preparing melt-processible aluminum ionomer blends |
| US4762748A (en) * | 1986-06-30 | 1988-08-09 | W. R. Grace & Co. | Multilayer film with better layer adhesion |
| US4853265A (en) * | 1987-09-02 | 1989-08-01 | W. R. Grace & Co.-Conn. | Eva based multi-layer, heat-shrinkable, packaging film and bags made therefrom |
| US5145728A (en) * | 1987-11-30 | 1992-09-08 | Toa Nenryo Kogyo Kabushiki Kaisha | Oriented polyethylene film |
| US5075143A (en) * | 1989-09-29 | 1991-12-24 | W. R. Grace & Co.-Conn. | High barrier implosion resistant films |
| US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
| US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
| US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
| US5298326A (en) * | 1992-03-27 | 1994-03-29 | W. R. Grace & Co.-Conn. | Cook in film with improved seal strength and optics |
| US5462807A (en) * | 1993-08-20 | 1995-10-31 | Exxon Chemical Patents Inc. | Heat sealable films and articles |
| US5693488A (en) | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
| US6682825B1 (en) * | 1994-06-06 | 2004-01-27 | Cryovac, Inc. | Films having enhanced sealing characteristics and packages containing same |
| JP3258534B2 (ja) | 1995-07-28 | 2002-02-18 | タイコエレクトロニクスアンプ株式会社 | 雌型コンタクト |
| CA2233948C (en) * | 1995-10-06 | 2007-01-23 | W.R. Grace & Co.-Conn. | Backseamed casing and packaged product incorporating same |
| JPH10265751A (ja) * | 1997-03-26 | 1998-10-06 | Mitsubishi Chem Corp | 接着用樹脂組成物、積層体及び多層延伸成形体 |
| CA2579597A1 (en) * | 2004-09-09 | 2006-03-16 | E.I. Dupont De Nemours And Company | Lldpe and ethylene vinyl acetate copolymer thermoplastic blend |
| US7282258B2 (en) * | 2005-05-02 | 2007-10-16 | Pliant Corporation | Multilayer sealable film having a temperature-resistant layer therein |
| PL2013283T3 (pl) * | 2006-04-26 | 2012-04-30 | Liqui Box Canada Inc | Folie z polietylenu o małej gęstości odporne na pękanie przy zginaniu |
| RU2012114426A (ru) * | 2009-09-14 | 2013-10-27 | Криовак, Инк. | Газонепроницаемая термоусадочная пленка |
| WO2013029223A1 (en) * | 2011-08-26 | 2013-03-07 | Dow Global Technologies Llc | Bioriented polyethylene film |
| US11292234B2 (en) * | 2012-09-13 | 2022-04-05 | Dow Global Technologies Llc | Polyolefin based films suitable for thermoforming |
| MX381925B (es) * | 2014-01-15 | 2025-03-13 | Cryovac Inc | Peliculas termocontraibles de barrera de multicapa pvdc. |
| ES2690984T3 (es) * | 2014-12-19 | 2018-11-23 | E. I. Du Pont De Nemours And Company | Estructuras de película en multicapa que comprenden capa de deslaminación |
| EP3302970B1 (en) * | 2015-05-29 | 2023-11-29 | Dow Global Technologies LLC | Coated films and packages formed from same |
| EP3317103B1 (en) * | 2015-06-30 | 2020-09-02 | Dow Global Technologies LLC | Multilayer structures and articles comprising the same |
| EP3387169B1 (en) | 2015-12-10 | 2019-10-23 | Dow Global Technologies, LLC | Polyethylene tapes, fibers or monofilaments comprising ethylene/alpha-olefin polymer |
| EP3263333A1 (en) * | 2016-06-29 | 2018-01-03 | Dow Global Technologies LLC | Multilayer films and packages comprising the same |
| WO2018045559A1 (en) * | 2016-09-09 | 2018-03-15 | Dow Global Technologies Llc | Multilayer films and laminates and articles comprising the same |
| PL3571048T3 (pl) * | 2017-01-17 | 2022-02-14 | Cryovac, Llc | Wielowarstwowe nieusieciowane termokurczliwe folie opakowaniowe |
-
2020
- 2020-06-23 AR ARP200101775A patent/AR119229A1/es active IP Right Grant
- 2020-06-24 EP EP20742536.4A patent/EP3990277A1/en active Pending
- 2020-06-24 US US17/622,521 patent/US20220250363A1/en active Pending
- 2020-06-24 WO PCT/US2020/039233 patent/WO2020263887A1/en not_active Ceased
- 2020-06-24 CN CN202080046387.8A patent/CN114401840A/zh active Pending
- 2020-06-24 MX MX2022000065A patent/MX2022000065A/es unknown
- 2020-06-24 JP JP2021575906A patent/JP7570363B2/ja active Active
- 2020-06-24 BR BR112021026422A patent/BR112021026422A2/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| AR119229A1 (es) | 2021-12-01 |
| WO2020263887A1 (en) | 2020-12-30 |
| JP2022539990A (ja) | 2022-09-14 |
| BR112021026422A2 (pt) | 2022-02-08 |
| CN114401840A (zh) | 2022-04-26 |
| JP7570363B2 (ja) | 2024-10-21 |
| EP3990277A1 (en) | 2022-05-04 |
| US20220250363A1 (en) | 2022-08-11 |
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