MX2017016003A - Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas. - Google Patents
Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas.Info
- Publication number
- MX2017016003A MX2017016003A MX2017016003A MX2017016003A MX2017016003A MX 2017016003 A MX2017016003 A MX 2017016003A MX 2017016003 A MX2017016003 A MX 2017016003A MX 2017016003 A MX2017016003 A MX 2017016003A MX 2017016003 A MX2017016003 A MX 2017016003A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- minutes
- machine direction
- melt index
- density
- Prior art date
Links
Classifications
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- 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
- B32B27/32—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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
-
- 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
- B32B2250/242—All polymers belonging to those covered by group B32B27/32
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
La presente invención proporciona películas orientadas uniaxialmente y envases formados a partir de tales películas. En un aspecto, una película orientada uniaxialmente comprende (a) una primera capa que comprende un plastómero de poliolefina que tiene una densidad de 0.865 a 0.908 g/cm3 y un índice de fusión (I2) de 0.5-6 g/10 minutos, y al menos uno de un polietileno lineal de baja densidad catalizado en un sitio que tiene una densidad de 0.912 g/cm3 a 0.935 g/cm3 y un índice de fusión (I2) de 0.5 a 6 g/10 minutos, o un polietileno de ultra baja densidad catalizado con Ziegler-Natta que tiene densidad de 0.880 g/cm3 a 0.912 g/cm3, un índice de fusión (I2) de 0.5 a 6 g/10 minutos, y una MWD de 6.0 o menos; (b) una segunda capa que comprende un polietileno de ultra baja densidad catalizado con Ziegler-Natta que tiene una densidad de 0.880 g/cm3 a 0.912 g/cm3, un índice de fusión (I2) de 0.5 a 6 g/10 minutos y una MWD de 6.0 o menos; y (c) al menos una capa interna entre la primera capa y la segunda capa que comprende al menos una poliolefina. La película está orientada en la dirección de la máquina a una relación de estiramiento de entre 4:1 y 10:1, y puede exhibir un módulo secante al 2% en dirección de la máquina de 85,000 psi o más cuando se mide según ASTM D882.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562187122P | 2015-06-30 | 2015-06-30 | |
PCT/US2016/038605 WO2017003775A1 (en) | 2015-06-30 | 2016-06-22 | Multi-layered films oriented in the machine direction and articles comprising the same |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017016003A true MX2017016003A (es) | 2018-04-20 |
Family
ID=56322313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017016003A MX2017016003A (es) | 2015-06-30 | 2016-06-22 | Peliculas multicapa orientadas en la direccion de la maquina y articulos que comprenden las mismas. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20180134012A1 (es) |
EP (1) | EP3317101B1 (es) |
JP (1) | JP2018521879A (es) |
CN (1) | CN107709006B (es) |
AR (1) | AR105208A1 (es) |
BR (1) | BR112017026413B1 (es) |
ES (1) | ES2842774T3 (es) |
MX (1) | MX2017016003A (es) |
PL (1) | PL3317101T3 (es) |
WO (1) | WO2017003775A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11691398B2 (en) | 2017-11-28 | 2023-07-04 | Exxonmobil Chemical Patents Inc. | Multilayer films and methods of making the same |
EP3569411A1 (en) * | 2018-05-18 | 2019-11-20 | Dow Global Technologies Llc | Spout pouch and method of making same |
WO2020139068A1 (en) * | 2018-12-24 | 2020-07-02 | Dow Global Technologies Llc | Sealed multilayer structures and packages comprising sealed multilayer structures |
EP3902674A4 (en) | 2018-12-28 | 2022-07-20 | Dow Global Technologies LLC | LAMINATE STRUCTURES AND FLEXIBLE PACKAGING MATERIALS WITH THEM |
US20220072837A1 (en) * | 2018-12-28 | 2022-03-10 | Dow Global Technologies Llc | Laminate structures and flexible packaging materials incorporating same |
WO2020167929A1 (en) * | 2019-02-13 | 2020-08-20 | Exxonmobil Chemical Patents Inc. | Methods for making films and films made thereby |
CN116096790A (zh) * | 2020-09-03 | 2023-05-09 | 宝洁公司 | 包含聚乙烯的层压体的容器 |
CN118251307A (zh) * | 2021-12-16 | 2024-06-25 | 陶氏环球技术有限责任公司 | 多层膜 |
WO2024068314A1 (en) * | 2022-09-30 | 2024-04-04 | Totalenergies Onetech | Asymmetric machine-direction oriented polyethylene film formed by cast extrusion with sealing properties and laminate comprising such a film |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USB632416I5 (es) | 1956-03-01 | 1976-03-09 | ||
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 |
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 |
US5693488A (en) | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
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 |
ATE464181T1 (de) * | 2006-12-21 | 2010-04-15 | Borealis Tech Oy | Film |
ES2621271T3 (es) * | 2012-08-13 | 2017-07-03 | Borealis Ag | Películas |
EP2875948B1 (en) * | 2013-11-21 | 2016-09-14 | Borealis AG | Machine direction oriented film |
-
2016
- 2016-06-22 CN CN201680034738.7A patent/CN107709006B/zh active Active
- 2016-06-22 BR BR112017026413-7A patent/BR112017026413B1/pt active IP Right Grant
- 2016-06-22 ES ES16734531T patent/ES2842774T3/es active Active
- 2016-06-22 JP JP2017563342A patent/JP2018521879A/ja active Pending
- 2016-06-22 US US15/564,309 patent/US20180134012A1/en not_active Abandoned
- 2016-06-22 EP EP16734531.3A patent/EP3317101B1/en active Active
- 2016-06-22 WO PCT/US2016/038605 patent/WO2017003775A1/en active Application Filing
- 2016-06-22 PL PL16734531T patent/PL3317101T3/pl unknown
- 2016-06-22 MX MX2017016003A patent/MX2017016003A/es unknown
- 2016-06-30 AR ARP160101991A patent/AR105208A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2842774T3 (es) | 2021-07-14 |
US20180134012A1 (en) | 2018-05-17 |
EP3317101A1 (en) | 2018-05-09 |
PL3317101T3 (pl) | 2021-06-28 |
BR112017026413B1 (pt) | 2021-12-21 |
EP3317101B1 (en) | 2020-11-25 |
BR112017026413A2 (pt) | 2018-08-21 |
CN107709006A (zh) | 2018-02-16 |
AR105208A1 (es) | 2017-09-13 |
WO2017003775A1 (en) | 2017-01-05 |
JP2018521879A (ja) | 2018-08-09 |
CN107709006B (zh) | 2021-08-20 |
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