MX2015014557A - Pelicula de funda estirable. - Google Patents
Pelicula de funda estirable.Info
- Publication number
- MX2015014557A MX2015014557A MX2015014557A MX2015014557A MX2015014557A MX 2015014557 A MX2015014557 A MX 2015014557A MX 2015014557 A MX2015014557 A MX 2015014557A MX 2015014557 A MX2015014557 A MX 2015014557A MX 2015014557 A MX2015014557 A MX 2015014557A
- Authority
- MX
- Mexico
- Prior art keywords
- stretch
- film
- sleeve
- polymer
- inner layer
- Prior art date
Links
- 239000010410 layer Substances 0.000 abstract 8
- 229920000642 polymer Polymers 0.000 abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 239000012792 core layer Substances 0.000 abstract 2
- 229920001684 low density polyethylene Polymers 0.000 abstract 2
- 102100024133 Coiled-coil domain-containing protein 50 Human genes 0.000 abstract 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 abstract 1
- 101000910772 Homo sapiens Coiled-coil domain-containing protein 50 Proteins 0.000 abstract 1
- 239000004702 low-density polyethylene Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229920001179 medium density polyethylene Polymers 0.000 abstract 1
- 239000004701 medium-density polyethylene Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 238000011084 recovery Methods 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
- B32B27/32—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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/18—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using tubular layers or sheathings
-
- 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
- B32B1/00—Layered products having a non-planar shape
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/22—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes
- B29C55/24—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of tubes radial
-
- 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
- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
La presente invención se refiere a una película (1), que contiene al menos una capa interna (3, 4, 5) y dos capas exteriores (2, 6) que encierra al menos una capa interna (3, 4, 5) donde la, al menos una, capa interna (3, 4, 5) contiene un polímero A en una cantidad de 70 a 100% en peso, preferiblemente de 80 a 99% en peso y especialmente preferiblemente de 90 a 99% en peso, con respecto al peso total de la capa interna (3, 4, 5), que se caracteriza por interesantes propiedades especiales, donde las capas exteriores (2, 6) contienen una mezcla de polímero A y un polímero B, en donde el polímero B se selecciona entre el grupo que consiste en polietilenos de baja densidad, dicha película (1) que tiene un espesor de 30 a 70 µm, preferiblemente de 35 a 60 µm y especialmente 40 y 55 y una capacidad de recuperación elástica de más de 95% con un alargamiento de 55%. La presente invención también se refiere a un procedimiento para la producción de una película, el uso de la riqueza. Como una película de funda estirable y artículos previstos con el aceite de la invención, tales como envases. La presente descripción se dirige a una película de funda estirable y artículos que incluyen la película de funda estirable. La película de funda estirable incluye al menos tres capas que incluyen dos capas exteriores y una capa central. La capa central incluye al menos 75% en peso de un copolímero de etileno/a-olefina (A) que se caracteriza por (i) una densidad de 0.890 g/cc a 0.920 g/cc; (ii) un Mw/Mn de 2.0 a 4.0; (iii) un ZSVR menor de 6.0; y (iv) un CDC de 85 a 150. Al menos una capa exterior incluye un material polimérico seleccionado del copolímero etileno/a-olefina (A), un polietileno de baja densidad, un polietileno de densidad media, y combinaciones de los mismos. La película de funda estirable tiene una recuperación elástica al 55% de estiramiento de al menos 95%.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH7812013 | 2013-04-15 | ||
| US201361813008P | 2013-04-17 | 2013-04-17 | |
| PCT/US2014/034160 WO2014172350A1 (en) | 2013-04-15 | 2014-04-15 | Stretch-sleeve film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2015014557A true MX2015014557A (es) | 2016-03-04 |
Family
ID=49230459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2015014557A MX2015014557A (es) | 2013-04-15 | 2014-04-15 | Pelicula de funda estirable. |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US10343367B2 (es) |
| EP (1) | EP2986454B1 (es) |
| JP (1) | JP6533215B2 (es) |
| CN (2) | CN105377555A (es) |
| AR (1) | AR095874A1 (es) |
| BR (1) | BR112015025797A2 (es) |
| MX (1) | MX2015014557A (es) |
| WO (1) | WO2014172350A1 (es) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2875767T3 (es) * | 2015-09-29 | 2021-11-11 | Dow Global Technologies Llc | Películas retráctiles y métodos de fabricación de las mismas |
| WO2017058572A1 (en) * | 2015-09-30 | 2017-04-06 | Dow Global Technologies Llc | Polyolefin based laminated structures with elastic properties |
| ES2970349T3 (es) * | 2016-10-18 | 2024-05-28 | Dow Global Technologies Llc | Composiciones y estructuras de fundas extensibles multicapa |
| ES2874564T3 (es) | 2017-07-06 | 2021-11-05 | Dow Global Technologies Llc | Películas retráctiles de multicapa de baja temperatura y métodos de preparación de las mismas |
| TWI826503B (zh) * | 2018-08-20 | 2023-12-21 | 美商陶氏全球科技有限責任公司 | 具有改善的抗穿刺效能的多層熱塑性薄膜 |
| PL3840612T3 (pl) | 2018-08-21 | 2022-11-21 | Dow Global Technologies Llc | Powlekane struktury z pianki poliuretanowej otwartokomórkowej o zdolności termicznej absorpcji |
| EP3753732B1 (en) * | 2019-06-20 | 2023-02-01 | SABIC Global Technologies B.V. | Container liner for holding liquids |
| CN110776689A (zh) * | 2019-10-30 | 2020-02-11 | 太仓市鸿运包装材料有限公司 | 用于冷拉伸套膜的组合物及冷拉伸套膜 |
| CN115594909B (zh) * | 2021-06-28 | 2023-12-22 | 中国石油化工股份有限公司 | 冷拉伸套管膜用聚乙烯组合物及其制备方法 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986611A (en) * | 1973-07-06 | 1976-10-19 | Union Carbide Corporation | Cling film overwrap for palletized articles |
| NZ235032A (en) | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| NZ247178A (en) * | 1992-03-23 | 1995-07-26 | Viskase Corp | Biaxially oriented heat-shrinkable multilayer film having at least two outer layers each comprising an ethylene alpha-olefin plastomer/vldpe blend and a core layer of ethylene alpha-olefin copolymer |
| EP0664534A3 (en) * | 1993-12-27 | 1995-12-06 | Fuji Seal Inc | Heat shrink label. |
| JP3205489B2 (ja) | 1995-07-24 | 2001-09-04 | シャープ株式会社 | ペン編集情報処理システム |
| JP2000071399A (ja) * | 1998-08-31 | 2000-03-07 | Fuji Seal Inc | ストレッチラベル |
| JP4377012B2 (ja) * | 1999-11-17 | 2009-12-02 | 株式会社フジシールインターナショナル | ストレッチシュリンクラベル用積層フィルムとその製造方法及びストレッチシュリンクラベルとその製造方法 |
| JP2001322648A (ja) | 2000-03-08 | 2001-11-20 | Dainippon Printing Co Ltd | ストレッチラベル |
| JP4597403B2 (ja) | 2000-03-08 | 2010-12-15 | 大日本印刷株式会社 | ストレッチラベル |
| US6440533B1 (en) * | 2000-09-22 | 2002-08-27 | Tredegar Film Products Corporation | PVC replacement film |
| JP4748346B2 (ja) | 2000-10-17 | 2011-08-17 | 大日本印刷株式会社 | ストレッチラベル |
| JP2002275323A (ja) | 2001-03-21 | 2002-09-25 | Sumitomo Chem Co Ltd | ストレッチラベル用フィルム |
| JP2004251970A (ja) | 2003-02-18 | 2004-09-09 | Dainippon Printing Co Ltd | ストレッチラベル |
| GB0421997D0 (en) * | 2004-10-04 | 2004-11-03 | Borealis Tech Oy | Film |
| WO2006037603A1 (en) | 2004-10-04 | 2006-04-13 | Borealis Technology Oy | Film |
| JP4817712B2 (ja) | 2005-05-18 | 2011-11-16 | 旭化成ケミカルズ株式会社 | 熱収縮性多層フィルム |
| US20070298273A1 (en) * | 2006-06-27 | 2007-12-27 | Bemis Clysar, Inc. | Multilayer shrink films having a core layer of EVA/ionomer blend |
| US8765874B2 (en) * | 2008-01-28 | 2014-07-01 | Exxonmobil Chemical Patents Inc. | Ethylene based polymers and articles made therefrom |
| US20090269566A1 (en) | 2008-04-23 | 2009-10-29 | Berry Plastics Corporation | Pre-stretched multi-layer stretch film |
| US8715813B2 (en) | 2008-10-23 | 2014-05-06 | Exxonmobil Chemical Patents Inc. | High MIR linear polyethylenes and coextruded films therefrom |
| 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 |
| DE102009043880A1 (de) | 2009-08-21 | 2011-02-24 | Krones Ag | Einrichtung und Verfahren zum Etikettieren von Behältern mit unterschiedlichen Etikettentypen |
| EP2316738A3 (de) | 2009-11-02 | 2011-08-31 | Leo Bühler | Stretch-Sleeve-Etikettieren |
| EP2580279B1 (en) * | 2010-06-14 | 2019-01-09 | Dow Global Technologies LLC | Ethylene-based polymer compositions for use as a blend component in shrinkage film applications |
| WO2012001182A1 (es) * | 2010-07-02 | 2012-01-05 | Dow Global Technologies Llc | Enfundados estirables hechos a partir de formulaciones ricas en uldpe |
-
2014
- 2014-04-15 CN CN201480022066.9A patent/CN105377555A/zh active Pending
- 2014-04-15 JP JP2016507906A patent/JP6533215B2/ja not_active Ceased
- 2014-04-15 US US14/781,624 patent/US10343367B2/en active Active
- 2014-04-15 EP EP14731088.2A patent/EP2986454B1/en active Active
- 2014-04-15 BR BR112015025797A patent/BR112015025797A2/pt not_active Application Discontinuation
- 2014-04-15 MX MX2015014557A patent/MX2015014557A/es unknown
- 2014-04-15 CN CN201910106323.1A patent/CN109878180A/zh active Pending
- 2014-04-15 WO PCT/US2014/034160 patent/WO2014172350A1/en active Application Filing
- 2014-04-16 AR ARP140101612A patent/AR095874A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| EP2986454B1 (en) | 2020-12-09 |
| JP2016522759A (ja) | 2016-08-04 |
| US10343367B2 (en) | 2019-07-09 |
| US20160059510A1 (en) | 2016-03-03 |
| BR112015025797A2 (pt) | 2017-07-25 |
| CN105377555A (zh) | 2016-03-02 |
| AR095874A1 (es) | 2015-11-18 |
| WO2014172350A1 (en) | 2014-10-23 |
| JP6533215B2 (ja) | 2019-06-19 |
| CN109878180A (zh) | 2019-06-14 |
| EP2986454A1 (en) | 2016-02-24 |
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