MX2019003179A - Peliculas estirables multicapa y sus metodos. - Google Patents
Peliculas estirables multicapa y sus metodos.Info
- Publication number
- MX2019003179A MX2019003179A MX2019003179A MX2019003179A MX2019003179A MX 2019003179 A MX2019003179 A MX 2019003179A MX 2019003179 A MX2019003179 A MX 2019003179A MX 2019003179 A MX2019003179 A MX 2019003179A MX 2019003179 A MX2019003179 A MX 2019003179A
- Authority
- MX
- Mexico
- Prior art keywords
- methods
- stretch films
- multilayer stretch
- outer layer
- core layer
- Prior art date
Links
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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- 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
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2274/00—Thermoplastic elastomer material
-
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/58—Cuttability
- B32B2307/581—Resistant to cut
-
- 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
- B32B2307/582—Tearability
- B32B2307/5825—Tear resistant
-
- 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
- B32B2307/744—Non-slip, anti-slip
-
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/03—Multinuclear procatalyst, i.e. containing two or more metals, being different or not
Abstract
Las modalidades descritas en la presente incluyen películas fundidas multicapa que tienen una primera capa exterior, una capa central y una segunda capa exterior, en donde la primera capa exterior comprende (a) un polietileno lineal de baja densidad (LLDPE), un polietileno de densidad ultrabaja (ULDPE), una primera composición de polietileno o combinaciones de dos o más de ellos y (b) poliisobutileno, y la capa central comprende una composición de polietileno de capa central.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201662401388P | 2016-09-29 | 2016-09-29 | |
PCT/US2017/049251 WO2018063694A1 (en) | 2016-09-29 | 2017-08-30 | Multilayer stretch films and methods thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2019003179A true MX2019003179A (es) | 2019-06-06 |
Family
ID=59829496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2019003179A MX2019003179A (es) | 2016-09-29 | 2017-08-30 | Peliculas estirables multicapa y sus metodos. |
Country Status (10)
Country | Link |
---|---|
US (1) | US10857768B2 (es) |
EP (1) | EP3519189B9 (es) |
JP (1) | JP7023936B2 (es) |
CN (1) | CN109982845B (es) |
AR (1) | AR109548A1 (es) |
CA (1) | CA3038505A1 (es) |
ES (1) | ES2904633T3 (es) |
MX (1) | MX2019003179A (es) |
MY (1) | MY191243A (es) |
WO (1) | WO2018063694A1 (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2927634T3 (es) * | 2017-12-20 | 2022-11-08 | Dow Global Technologies Llc | Películas fundidas multicapa y métodos de elaboración de las mismas |
CN111016360A (zh) * | 2019-12-20 | 2020-04-17 | 北京世兆科技有限公司 | 一种耐高温抗蠕变聚乙烯热收缩膜及其吹膜工艺 |
CN111890655B (zh) * | 2020-07-22 | 2021-11-23 | 宿迁市金田塑业有限公司 | 双向拉伸聚乙烯抗菌防雾薄膜的多层共挤生产工艺 |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
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USB632416I5 (es) | 1956-03-01 | 1976-03-09 | ||
US3318538A (en) | 1964-12-08 | 1967-05-09 | Phillips Petroleum Co | Dry blending |
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 |
JPS55164205A (en) | 1979-06-07 | 1980-12-20 | Sumitomo Chem Co Ltd | Multistage polymerization of ethylene |
US5272236A (en) | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
AU660043B2 (en) | 1991-07-18 | 1995-06-08 | Exxon Chemical Patents Inc. | Heat sealed article |
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 |
EP0552946B1 (en) | 1992-01-23 | 1997-04-16 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same |
US5360648A (en) * | 1993-06-24 | 1994-11-01 | The Dow Chemical Company | Pouch for packaging flowable materials |
US5693488A (en) | 1994-05-12 | 1997-12-02 | The Rockefeller University | Transmembrane tyrosine phosphatase, nucleic acids encoding the same, and methods of use thereof |
JP3841453B2 (ja) | 1994-09-21 | 2006-11-01 | シーアイ化成株式会社 | 農業用ポリオレフィン系樹脂フィルム |
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 |
US5925448A (en) | 1995-11-07 | 1999-07-20 | Union Carbide Chemicals & Plastics Technology Corporation | Film extruded from a blend of ethylene copolymers |
US6111019A (en) | 1997-03-31 | 2000-08-29 | Exxon Chemical Patents, Inc. | LLDPE blends with an ethylene-norbornene copolymer for resins of improved toughness and processibility for film production |
JP2000188966A (ja) | 1998-12-22 | 2000-07-11 | Mitsubishi Chem Mkv Co | 農業用多層フィルム |
JP2000246852A (ja) | 1999-03-02 | 2000-09-12 | Mitsubishi Chem Mkv Co | 農業用多層フィルム |
US6445642B2 (en) | 1999-12-16 | 2002-09-03 | Nec Corporation | Synchronous double data rate DRAM |
JP2002355937A (ja) | 2001-05-31 | 2002-12-10 | C I Kasei Co Ltd | 農業用ポリオレフィン系樹脂フイルム |
JP4232561B2 (ja) | 2003-07-31 | 2009-03-04 | チッソ株式会社 | 農業用ポリオレフィン系多層フィルム |
BRPI0509829B1 (pt) | 2004-04-30 | 2016-07-26 | Dow Global Tchnologies Inc | material não tecido e fibra |
EP1799444A4 (en) | 2004-10-13 | 2011-06-15 | Pliant Llc | EXTENSIBLE FILM WITH LOW FRICTION COEFFICIENT ON ITS EXTERNAL LAYERS |
GB0423212D0 (en) | 2004-10-19 | 2004-11-24 | Borealis Tech Oy | Polymer |
EP1863873B1 (en) | 2005-03-18 | 2017-05-17 | Dow Global Technologies LLC | Moisture crosslinkable polymeric composition having improved heat aging performance |
TW200728073A (en) | 2005-10-26 | 2007-08-01 | Dow Global Technologies Inc | Multi-layer, elastic articles |
JP2007289147A (ja) | 2006-03-30 | 2007-11-08 | Sumitomo Chemical Co Ltd | 農業用フィルム |
GB0611331D0 (en) | 2006-06-09 | 2006-07-19 | Exxonmobil Chem Patents Inc | Transparent coextruded films and processes for making such films |
EP1961558A1 (en) | 2007-02-26 | 2008-08-27 | Borealis Technology OY | Laminated multilayer films |
US20110003940A1 (en) | 2009-07-01 | 2011-01-06 | Dow Global Technologies Inc. | Ethylene-based polymer compositions for use as a blend component in shrinkage film applications |
MY157091A (en) * | 2010-04-13 | 2016-04-29 | Univation Tech Llc | Polymer blends and films made therefrom |
ES2555271T3 (es) | 2012-04-18 | 2015-12-30 | Borealis Ag | Películas de embalaje retráctiles |
WO2015119845A1 (en) | 2014-02-07 | 2015-08-13 | Dow Global Technologies Llc | Polyethylene composition and films made therefrom |
MY177077A (en) * | 2014-06-26 | 2020-09-04 | Dow Global Technologies Llc | Cast films with improved toughness |
US11760851B2 (en) | 2014-06-30 | 2023-09-19 | Formosa Plastics Corporation, U.S.A. | Cast film component layer exhibiting an outstanding cling property |
US9985231B2 (en) * | 2015-02-25 | 2018-05-29 | Nutech Ventures, Inc. | Compositionally graded bulk heterojunction devices and methods of manufacturing the same |
CN108290400A (zh) | 2015-07-07 | 2018-07-17 | 埃克森美孚化学专利公司 | 多层膜及其制备方法 |
-
2017
- 2017-08-30 WO PCT/US2017/049251 patent/WO2018063694A1/en unknown
- 2017-08-30 ES ES17764739T patent/ES2904633T3/es active Active
- 2017-08-30 CA CA3038505A patent/CA3038505A1/en active Pending
- 2017-08-30 EP EP17764739.3A patent/EP3519189B9/en active Active
- 2017-08-30 MX MX2019003179A patent/MX2019003179A/es unknown
- 2017-08-30 US US16/331,757 patent/US10857768B2/en active Active
- 2017-08-30 MY MYPI2019001609A patent/MY191243A/en unknown
- 2017-08-30 CN CN201780070608.3A patent/CN109982845B/zh active Active
- 2017-08-30 JP JP2019515853A patent/JP7023936B2/ja active Active
- 2017-09-22 AR ARP170102627A patent/AR109548A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
CA3038505A1 (en) | 2018-04-05 |
CN109982845A (zh) | 2019-07-05 |
EP3519189B1 (en) | 2021-11-24 |
MY191243A (en) | 2022-06-10 |
WO2018063694A1 (en) | 2018-04-05 |
ES2904633T3 (es) | 2022-04-05 |
AR109548A1 (es) | 2018-12-19 |
EP3519189B9 (en) | 2022-04-20 |
US20190210334A1 (en) | 2019-07-11 |
BR112019006076A2 (pt) | 2019-06-18 |
US10857768B2 (en) | 2020-12-08 |
CN109982845B (zh) | 2021-09-10 |
JP7023936B2 (ja) | 2022-02-22 |
JP2019536655A (ja) | 2019-12-19 |
EP3519189A1 (en) | 2019-08-07 |
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