MX2019004245A - Estructuras multicapa, articulos que las comprenden y metodos para fabricar estructuras multicapa. - Google Patents
Estructuras multicapa, articulos que las comprenden y metodos para fabricar estructuras multicapa.Info
- Publication number
- MX2019004245A MX2019004245A MX2019004245A MX2019004245A MX2019004245A MX 2019004245 A MX2019004245 A MX 2019004245A MX 2019004245 A MX2019004245 A MX 2019004245A MX 2019004245 A MX2019004245 A MX 2019004245A MX 2019004245 A MX2019004245 A MX 2019004245A
- Authority
- MX
- Mexico
- Prior art keywords
- layer
- facial surface
- crystalline
- multilayer structures
- ethylene
- 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
- 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
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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
- 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
- B32B15/085—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 polyolefins
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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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
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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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
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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
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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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
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
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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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
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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
- 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
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
-
- 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
-
- 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
- Laminated Bodies (AREA)
- Materials For Medical Uses (AREA)
Abstract
Las modalidades de la presente invención se refieren a estructuras multicapa, a envases formados de estas y a métodos para preparar estructuras multicapa. En un aspecto, una estructura multicapa comprende una capa de poliolefina, que es la Capa A, un adhesivo de coextrusión, que es la Capa B, y una capa aislante, que es la Capa C, en donde cada capa tiene superficies de caras opuestas: En algunas modalidades de la estructura multicapa: la Capa A tiene una superficie de la cara superior y una superficie de la cara inferior y comprende polipropileno; la Capa B tiene una superficie de la cara superior y una superficie de la cara inferior y comprende: a) un compuesto de copolímero en bloque cristalino (CBC) que comprende: i) un polímero a base de etileno cristalino (CEP) que comprende al menos 90% molar de etileno polimerizado; ii) un polímero cristalino a base de alfa-olefina (CAOP); y iii) un copolímero en bloque que comprende (a) un bloque de etileno cristalino (CEB) que comprende al menos 90% molar de etileno polimerizado y (b) un bloque de alfa-olefina cristalina (CAOB); b) polietileno injertado con anhídrido maleico o polipropileno injertado con anhídrido maleico; y c) polietileno de baja densidad; y la Capa C comprende una lámina metálica y tiene una capa de la cara superior y una superficie de la cara inferior, en donde la superficie de la cara superior de la Capa C está en contacto adherente con la superficie de la cara inferior de la Capa B, y la superficie de la cara superior de la Capa B está en contacto adherente con la superficie de la cara inferior de la Capa A.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662406978P | 2016-10-12 | 2016-10-12 | |
PCT/US2017/056098 WO2018071513A1 (en) | 2016-10-12 | 2017-10-11 | Multilayer structures, articles comprising the same, and methods of making multilayer structures |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019004245A true MX2019004245A (es) | 2019-07-04 |
Family
ID=60320977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019004245A MX2019004245A (es) | 2016-10-12 | 2017-10-11 | Estructuras multicapa, articulos que las comprenden y metodos para fabricar estructuras multicapa. |
Country Status (10)
Country | Link |
---|---|
US (1) | US20210276305A1 (es) |
EP (1) | EP3526033B1 (es) |
JP (1) | JP7037557B2 (es) |
CN (1) | CN109803824A (es) |
AR (1) | AR109943A1 (es) |
BR (1) | BR112019007278B1 (es) |
ES (1) | ES2847374T3 (es) |
MX (1) | MX2019004245A (es) |
TW (1) | TWI786066B (es) |
WO (1) | WO2018071513A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2926247T3 (es) * | 2017-07-18 | 2022-10-24 | Dow Global Technologies Llc | Resinas, películas multicapa y envases que comprenden las mismas |
JP6935502B2 (ja) | 2017-08-25 | 2021-09-15 | 福田金属箔粉工業株式会社 | 積層造形用粉末の評価方法 |
EP4392249A1 (en) * | 2021-08-23 | 2024-07-03 | Dow Global Technologies LLC | Multilayer structures that include machine direction oriented multilayer films |
CN117858796A (zh) * | 2021-08-23 | 2024-04-09 | 陶氏环球技术有限责任公司 | 纵向定向(mdo)可密封结构 |
Family Cites Families (32)
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 |
US5582923A (en) | 1991-10-15 | 1996-12-10 | The Dow Chemical Company | Extrusion compositions having high drawdown and substantially reduced neck-in |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
US5783638A (en) | 1991-10-15 | 1998-07-21 | The Dow Chemical Company | Elastic substantially linear ethylene polymers |
DE69431222T2 (de) | 1993-06-07 | 2003-04-17 | Mitsui Chemicals, Inc. | Übergangsmetallverbindung, und diese enthaltender Polymerisationkatalysator |
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 |
ES2147985T3 (es) | 1996-03-27 | 2000-10-01 | Dow Chemical Co | Activador de catalizador de la polimerizacion de olefinas altamente soluble. |
US6525157B2 (en) | 1997-08-12 | 2003-02-25 | Exxonmobile Chemical Patents Inc. | Propylene ethylene polymers |
JP5144860B2 (ja) | 1998-07-02 | 2013-02-13 | エクソンモービル・ケミカル・パテンツ・インク | プロピレン−オレフィンコポリマー |
US6960635B2 (en) | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
US6906160B2 (en) | 2001-11-06 | 2005-06-14 | Dow Global Technologies Inc. | Isotactic propylene copolymer fibers, their preparation and use |
US7355089B2 (en) | 2004-03-17 | 2008-04-08 | Dow Global Technologies Inc. | Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates |
US7608668B2 (en) | 2004-03-17 | 2009-10-27 | Dow Global Technologies Inc. | Ethylene/α-olefins block interpolymers |
US7897689B2 (en) | 2004-03-17 | 2011-03-01 | Dow Global Technologies Inc. | Functionalized ethylene/α-olefin interpolymer compositions |
ES2397701T3 (es) | 2004-03-17 | 2013-03-08 | Dow Global Technologies Llc | Composición de catalizador que comprende un agente de transporte para la formación de un copolímero de multi-bloques de olefina superior |
CN1976965B (zh) | 2004-03-17 | 2012-10-10 | 陶氏环球技术有限责任公司 | 用于形成乙烯多嵌段共聚物的包含梭移剂的催化剂组合物 |
KR101519805B1 (ko) | 2005-09-15 | 2015-05-12 | 다우 글로벌 테크놀로지스 엘엘씨 | 제어된 블록 서열 분포를 갖는 촉매적 올레핀 블록 공중합체 |
EP2170604B1 (en) | 2007-07-13 | 2019-05-15 | Dow Global Technologies LLC | Ethylene/alpha-olefin interpolymers having low crystallinity hard blocks |
EP2159253A1 (en) * | 2008-09-02 | 2010-03-03 | Total Petrochemicals Research Feluy | Metallocene-catalyzed polypropylene cast or blown film with improved film forming properties. |
US8476366B2 (en) | 2009-10-02 | 2013-07-02 | Dow Global Technologies, Llc | Block compositions in thermoplastic vulcanizate applications |
US8822598B2 (en) | 2010-06-21 | 2014-09-02 | Dow Global Technologies Llc | Crystalline block composites as compatibilizers |
KR101808887B1 (ko) | 2010-06-21 | 2017-12-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 상용화제로서 결정질 블록 복합물 |
EP2622013B1 (en) * | 2010-09-30 | 2017-05-10 | Dow Global Technologies LLC | Polymeric composition and sealant layer with same |
WO2014043522A1 (en) | 2012-09-14 | 2014-03-20 | Dow Global Technologies Llc | Multilayered polyolefin-based films |
KR102311420B1 (ko) * | 2013-12-31 | 2021-10-13 | 다우 글로벌 테크놀로지스 엘엘씨 | 다층화된 필름, 이들의 제조 방법 및 이를 포함하는 물품 |
WO2015123827A1 (en) * | 2014-02-19 | 2015-08-27 | Dow Global Technologies Llc | High performance sealable co-extruded oriented film, methods of manufacture thereof and articles comprising the same |
WO2015123829A1 (en) * | 2014-02-19 | 2015-08-27 | Dow Global Technologies Llc | Multilayer film, methods of manufacture thereof and articles comprising the same |
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2017
- 2017-10-11 EP EP17797788.1A patent/EP3526033B1/en active Active
- 2017-10-11 JP JP2019519752A patent/JP7037557B2/ja active Active
- 2017-10-11 US US16/332,450 patent/US20210276305A1/en not_active Abandoned
- 2017-10-11 MX MX2019004245A patent/MX2019004245A/es unknown
- 2017-10-11 ES ES17797788T patent/ES2847374T3/es active Active
- 2017-10-11 BR BR112019007278-0A patent/BR112019007278B1/pt active IP Right Grant
- 2017-10-11 CN CN201780062941.XA patent/CN109803824A/zh active Pending
- 2017-10-11 WO PCT/US2017/056098 patent/WO2018071513A1/en unknown
- 2017-10-12 AR ARP170102857A patent/AR109943A1/es unknown
- 2017-10-12 TW TW106134973A patent/TWI786066B/zh active
Also Published As
Publication number | Publication date |
---|---|
WO2018071513A1 (en) | 2018-04-19 |
US20210276305A1 (en) | 2021-09-09 |
TWI786066B (zh) | 2022-12-11 |
ES2847374T3 (es) | 2021-08-03 |
EP3526033B1 (en) | 2020-12-02 |
AR109943A1 (es) | 2019-02-06 |
TW201840417A (zh) | 2018-11-16 |
EP3526033A1 (en) | 2019-08-21 |
BR112019007278A2 (pt) | 2019-07-09 |
JP7037557B2 (ja) | 2022-03-16 |
BR112019007278B1 (pt) | 2022-09-06 |
CN109803824A (zh) | 2019-05-24 |
JP2019537524A (ja) | 2019-12-26 |
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