MX357624B - Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma. - Google Patents
Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma.Info
- Publication number
- MX357624B MX357624B MX2014015905A MX2014015905A MX357624B MX 357624 B MX357624 B MX 357624B MX 2014015905 A MX2014015905 A MX 2014015905A MX 2014015905 A MX2014015905 A MX 2014015905A MX 357624 B MX357624 B MX 357624B
- Authority
- MX
- Mexico
- Prior art keywords
- range
- films
- composition suitable
- polyethylene blend
- made therefrom
- Prior art date
Links
Classifications
-
- 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
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
- B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
- B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0608—PE, i.e. polyethylene characterised by its density
- B29K2023/0625—LLDPE, i.e. linear low density polyethylene
-
- 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
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/008—Wide strips, e.g. films, webs
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
-
- 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
- C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2423/02—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
- C08J2423/04—Homopolymers or copolymers of ethene
- C08J2423/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/16—Applications used for films
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
La presente invención proporciona una composición de mezcla de polietileno adecuada para películas sopladas y películas fabricadas a partir de la misma. La composición de mezcla de polietileno adecuada para películas sopladas comprende el producto de mezcla por fusión de: (a) desde 0.5 hasta 5 por ciento en peso de un polietileno de alta densidad que tiene una densidad en el intervalo de desde 0.950 hasta 0.970 g/cm3, y una velocidad de flujo de fusión (I2) en el intervalo de desde menos de 0.5 g/10 minutos, y una distribución de peso molecular (MW/Mn) en el intervalo de desde 10 hasta 40, y Mz en el intervalo de desde 800,000 hasta 5,000,000 g/mol; (b) 90 por ciento o más en peso de un polietileno lineal de baja densidad que tiene una densidad en el intervalo de desde 0.910 hasta 0.950 g/cm3, y un índice de fusión (I2) en el intervalo de desde 0.1 hasta menos de o igual a 5 g/10 minutos; (c) opcionalmente un agente de neutralización a base de hidrotalcita; (d) opcionalmente uno o más agentes de nucleación; y (e) opcionalmente uno o más antioxidantes.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261664327P | 2012-06-26 | 2012-06-26 | |
PCT/US2013/042136 WO2014003923A1 (en) | 2012-06-26 | 2013-05-22 | A polyethylene blend-composition suitable for blown films, and films made therefrom |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014015905A MX2014015905A (es) | 2015-03-03 |
MX357624B true MX357624B (es) | 2018-07-17 |
Family
ID=48576570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014015905A MX357624B (es) | 2012-06-26 | 2013-05-22 | Una composicion de mezcla de polietileno adecuada para peliculas sopladas y peliculas fabricadas a partir de la misma. |
Country Status (9)
Country | Link |
---|---|
US (1) | US20150108127A1 (es) |
EP (1) | EP2864101B1 (es) |
JP (2) | JP6280545B2 (es) |
CN (1) | CN104582931B (es) |
AR (1) | AR091555A1 (es) |
BR (1) | BR112014025580B1 (es) |
ES (1) | ES2572557T3 (es) |
MX (1) | MX357624B (es) |
WO (1) | WO2014003923A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014032628B1 (pt) * | 2012-06-26 | 2021-06-22 | Ineos Europe Ag | Película formada por uma composição de polietileno |
JP6211088B2 (ja) | 2012-10-09 | 2017-10-11 | ダウ グローバル テクノロジーズ エルエルシー | シーラント組成物 |
US10208143B2 (en) | 2014-10-03 | 2019-02-19 | Exxonmobil Chemical Patents Inc. | Polyethylene polymers, films made therefrom, and methods of making the same |
CA2874895C (en) * | 2014-12-16 | 2022-02-15 | Nova Chemicals Corporation | High modulus single-site lldpe |
EP3474909A1 (en) * | 2016-06-28 | 2019-05-01 | Dow Global Technologies Llc | Microporous films, and articles made therefrom |
US11629209B2 (en) | 2016-10-19 | 2023-04-18 | Exxonmobil Chemical Patents Inc. | Supported catalyst systems and methods of using same |
WO2018226311A1 (en) * | 2017-06-08 | 2018-12-13 | Exxonmobil Chemical Patents Inc. | Polyethylene blends and extrudates and methods of making the same |
EP4076952B1 (en) * | 2019-12-16 | 2023-12-06 | SABIC Global Technologies B.V. | Multilayer films for packaging rubber bales |
WO2021200991A1 (ja) * | 2020-03-31 | 2021-10-07 | 株式会社プライムポリマー | エチレン系樹脂組成物及びフィルム |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824912A (en) * | 1987-08-31 | 1989-04-25 | Mobil Oil Corporation | Terblends and films of LLDPE, LMW-HDPE and HMW-HDPE |
JP2625813B2 (ja) * | 1988-02-02 | 1997-07-02 | 三菱化学株式会社 | 包装袋の製造方法 |
US5272236A (en) * | 1991-10-15 | 1993-12-21 | The Dow Chemical Company | Elastic substantially linear olefin polymers |
JP3387995B2 (ja) * | 1992-11-19 | 2003-03-17 | 三井化学株式会社 | エチレン系共重合体組成物 |
JPH06299009A (ja) * | 1993-04-14 | 1994-10-25 | Mitsubishi Kasei Corp | ポリエチレン組成物 |
US7135526B2 (en) * | 2001-06-22 | 2006-11-14 | Univation Technologies, Llc | Very low density polyethylene and high density polyethylene blends |
EP1333044B2 (en) * | 2002-02-04 | 2011-06-15 | Borealis Technology Oy | Film with high impact strength |
US7422786B2 (en) * | 2003-09-24 | 2008-09-09 | Exxonmobil Chemical Patents Inc. | Collation shrink |
US6870010B1 (en) * | 2003-12-01 | 2005-03-22 | Univation Technologies, Llc | Low haze high strength polyethylene compositions |
US6878454B1 (en) * | 2003-12-05 | 2005-04-12 | Univation Technologies, Llc | Polyethylene films |
US8202940B2 (en) * | 2004-08-19 | 2012-06-19 | Univation Technologies, Llc | Bimodal polyethylene compositions for blow molding applications |
US8247065B2 (en) * | 2006-05-31 | 2012-08-21 | Exxonmobil Chemical Patents Inc. | Linear polymers, polymer blends, and articles made therefrom |
CN101688008B (zh) * | 2007-04-10 | 2013-07-03 | 陶氏环球技术有限责任公司 | 聚乙烯膜及其制备方法 |
CA2779491A1 (en) * | 2010-10-19 | 2012-04-26 | Dow Global Technologies Llc | Polyethylene compositions having reduced plate out, and films made therefrom having reduced blooming |
-
2013
- 2013-05-22 CN CN201380042969.9A patent/CN104582931B/zh active Active
- 2013-05-22 ES ES13726978.3T patent/ES2572557T3/es active Active
- 2013-05-22 MX MX2014015905A patent/MX357624B/es active IP Right Grant
- 2013-05-22 EP EP13726978.3A patent/EP2864101B1/en active Active
- 2013-05-22 BR BR112014025580-6A patent/BR112014025580B1/pt active IP Right Grant
- 2013-05-22 WO PCT/US2013/042136 patent/WO2014003923A1/en active Application Filing
- 2013-05-22 JP JP2015520190A patent/JP6280545B2/ja active Active
- 2013-05-22 US US14/388,759 patent/US20150108127A1/en not_active Abandoned
- 2013-06-25 AR ARP130102242 patent/AR091555A1/es active IP Right Grant
-
2017
- 2017-10-12 JP JP2017198792A patent/JP2018065994A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
AR091555A1 (es) | 2015-02-11 |
JP2018065994A (ja) | 2018-04-26 |
CN104582931B (zh) | 2017-03-08 |
ES2572557T3 (es) | 2016-06-01 |
BR112014025580A2 (es) | 2017-06-20 |
CN104582931A (zh) | 2015-04-29 |
JP2015524488A (ja) | 2015-08-24 |
BR112014025580B1 (pt) | 2022-04-05 |
WO2014003923A1 (en) | 2014-01-03 |
US20150108127A1 (en) | 2015-04-23 |
EP2864101B1 (en) | 2016-04-06 |
MX2014015905A (es) | 2015-03-03 |
EP2864101A1 (en) | 2015-04-29 |
JP6280545B2 (ja) | 2018-02-14 |
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