AR083193A1 - UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO - Google Patents
UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMOInfo
- Publication number
- AR083193A1 AR083193A1 ARP110103566A ARP110103566A AR083193A1 AR 083193 A1 AR083193 A1 AR 083193A1 AR P110103566 A ARP110103566 A AR P110103566A AR P110103566 A ARP110103566 A AR P110103566A AR 083193 A1 AR083193 A1 AR 083193A1
- Authority
- AR
- Argentina
- Prior art keywords
- weight
- ethylene
- polymer
- ratio
- articles made
- Prior art date
Links
Classifications
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- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
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- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
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- 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
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- 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
-
- 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
-
- 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
- C08J2323/08—Copolymers of ethene
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
La presente solicitud provee un interpolímero de etileno/a-olefina adecuado para utilizar en aplicaciones de películas retráctiles y artículos realizados a partir del mismo. El interpolímero de etileno/a-olefina de acuerdo con la presente solicitud posee un CDBI inferior a 60% y comprende al menos dos fracciones en fraccionamiento cruzado del interpolímero de etileno/a-olefina, que levigan de 85ºC a 90ºC y de 90ºC a 95ºC, comprende una relación de fracciones en peso > 0,68 y un índice de homogeneidad de peso molecular superior a 0,65; donde la relación de fracciones en peso es la relación del peso de polímero en cada fracción dividido por el peso de polímero que leviga entre 95ºC y 100ºC y el índice de homogeneidad de peso molecular es la relación del peso molecular promedio en peso del polímero en la fracción dividido por el peso molecular promedio en peso del polímero que leviga entre 95ºC y 100ºC, y donde el interpolímero de etileno/a-olefina posee una densidad en el orden de 0,920 a 0,940 g/cm3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2010/050745 WO2012044291A1 (en) | 2010-09-29 | 2010-09-29 | An ethylene/alpha-olefin interpolymer suitable for use in shrinkage film applications, and articles made therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
AR083193A1 true AR083193A1 (es) | 2013-02-06 |
Family
ID=44021967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP110103566A AR083193A1 (es) | 2010-09-29 | 2011-09-28 | UN INTERPOLIMERO DE ETILENO/a-OLEFINA ADECUADO PARA UTILIZAR EN APLICACIONES DE PELICULAS RETRACTILES Y ARTICULOS REALIZADOS A PARTIR DEL MISMO |
Country Status (13)
Country | Link |
---|---|
US (1) | US8921500B2 (es) |
EP (1) | EP2621969B1 (es) |
JP (1) | JP5775591B2 (es) |
KR (1) | KR20130098353A (es) |
CN (1) | CN103228685B (es) |
AR (1) | AR083193A1 (es) |
BR (1) | BR112013006985A2 (es) |
ES (1) | ES2581568T3 (es) |
MX (1) | MX342378B (es) |
MY (1) | MY163384A (es) |
RU (1) | RU2013119686A (es) |
TW (1) | TW201223967A (es) |
WO (1) | WO2012044291A1 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX342378B (es) * | 2010-09-29 | 2016-09-27 | Dow Global Tech Llc * | Un interpolimero de etileno/alfa-olefina adecuado para uso en aplicaciones de pelicula de encogimiento y articulos hechos a partir del mismo. |
MY165454A (en) * | 2011-08-26 | 2018-03-22 | Dow Global Technologies Llc | Bioriented polyethylene film |
ES2568915T3 (es) * | 2011-10-04 | 2016-05-05 | Dow Global Technologies Llc | Un sistema y proceso para la polimerización de olefinas |
KR101549209B1 (ko) * | 2013-11-18 | 2015-09-02 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
EP3131755B1 (en) | 2014-04-16 | 2019-04-03 | Dow Global Technologies LLC | Shrink films with high tear resistance, and methods of making thereof |
US20170152377A1 (en) * | 2014-06-26 | 2017-06-01 | Dow Global Technologies Llc | Breathable films and articles incorporating same |
CN105524337B (zh) * | 2014-10-27 | 2018-04-10 | 中国石油化工股份有限公司 | 一种聚乙烯组合物及其薄膜 |
CN105623061B (zh) * | 2014-10-27 | 2018-03-02 | 中国石油化工股份有限公司 | 一种聚乙烯组合物及其薄膜 |
CN105524338B (zh) * | 2014-10-27 | 2018-04-10 | 中国石油化工股份有限公司 | 一种聚乙烯组合物及其薄膜 |
BR102015027108B1 (pt) * | 2014-10-27 | 2021-01-12 | China Petroleum & Chemical Corporation | composição de polietileno, e, película |
CN105623055B (zh) * | 2014-10-27 | 2018-03-02 | 中国石油化工股份有限公司 | 一种聚乙烯组合物及其薄膜 |
EP3227364B1 (en) * | 2014-12-01 | 2018-12-26 | Dow Global Technologies LLC | Shrink films comprising a nir absorbent coating, and methods of making thereof |
WO2016099118A1 (ko) * | 2014-12-15 | 2016-06-23 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
KR101747396B1 (ko) * | 2014-12-15 | 2017-06-14 | 주식회사 엘지화학 | 가공성이 우수한 올레핀계 중합체 |
CA2897552C (en) | 2015-07-17 | 2022-08-16 | Nova Chemicals Corporation | Shrink films |
EP3414271B1 (en) * | 2016-02-12 | 2020-11-25 | Dow Global Technologies LLC | Cast films, and articles made therefrom |
US11577494B2 (en) | 2016-09-29 | 2023-02-14 | Dow Global Technologies Llc | Multilayer stretch films and methods thereof |
WO2018063782A1 (en) * | 2016-09-29 | 2018-04-05 | Dow Global Technologies Llc | Multilayer stretch films having a high cling force and methods thereof |
US10611867B2 (en) | 2016-12-05 | 2020-04-07 | Exxonmobil Chemical Patents Inc. | Broad orthogonal distribution metallocene polyethylenes for films |
MY191910A (en) * | 2016-12-05 | 2022-07-18 | Exxonmobil Chemical Patents Inc | Broad orthogonal distribution metallocene polyethylenes for films |
US11225568B2 (en) * | 2017-12-20 | 2022-01-18 | Lg Chem, Ltd. | Polyethylene copolymer and method for preparing same |
JP6992171B2 (ja) | 2017-12-22 | 2022-01-13 | エルジー・ケム・リミテッド | オレフィン系重合体 |
WO2021138103A1 (en) * | 2019-12-31 | 2021-07-08 | Dow Global Technologies Llc | Polyethylene compositions |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4798081A (en) | 1985-11-27 | 1989-01-17 | The Dow Chemical Company | High temperature continuous viscometry coupled with analytic temperature rising elution fractionation for evaluating crystalline and semi-crystalline polymers |
US5008204A (en) | 1988-02-02 | 1991-04-16 | Exxon Chemical Patents Inc. | Method for determining the compositional distribution of a crystalline copolymer |
US5847053A (en) | 1991-10-15 | 1998-12-08 | The Dow Chemical Company | Ethylene polymer film made from ethylene polymer blends |
US6316549B1 (en) | 1991-10-15 | 2001-11-13 | The Dow Chemical Company | Ethylene polymer fiber made from ethylene polymer blends |
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 |
AU9571098A (en) * | 1997-09-19 | 1999-04-05 | Dow Chemical Company, The | Narrow mwd, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
US6359072B1 (en) | 2000-02-16 | 2002-03-19 | Univation Technologies, Llc | Polyethylene films having improved optical properties |
GB0016153D0 (en) * | 2000-06-30 | 2000-08-23 | Borealis Tech Oy | Process |
US7422786B2 (en) | 2003-09-24 | 2008-09-09 | Exxonmobil Chemical Patents Inc. | Collation shrink |
JP2006083371A (ja) * | 2004-08-16 | 2006-03-30 | Mitsui Chemicals Inc | エチレン系重合体及びパイプ成形体への応用 |
EP1853905B1 (en) | 2005-01-24 | 2012-03-14 | Dow Global Technologies LLC | Apparatus and methods for polymer characterization |
JP4923421B2 (ja) * | 2005-03-24 | 2012-04-25 | 東ソー株式会社 | ポリエチレン樹脂組成物 |
CA2630688C (en) * | 2005-11-23 | 2014-05-27 | Dow Global Technologies Inc. | Heterogeneous, compositionally phase separated, ethylene alpha-olefin interpolymers |
JP5568464B2 (ja) * | 2007-04-10 | 2014-08-06 | ダウ グローバル テクノロジーズ エルエルシー | ポリエチレンフィルム及びそれを作製する方法 |
US20110021713A1 (en) * | 2008-03-13 | 2011-01-27 | Dow Global Technologies | Long chain branched (lcb), block or interconnected copolymers of ethylene in combination with one other polymer |
US9206303B2 (en) * | 2009-03-31 | 2015-12-08 | Dow Global Technologies Llc | Film made from heterogenous ethylene/alpha-olefin interpolymer |
WO2012044293A1 (en) * | 2010-09-29 | 2012-04-05 | Dow Global Technologies Llc | An ethylene/alpha-olefin interpolymer suitable for use in fiber applications, and fibers made therefrom |
MX342378B (es) * | 2010-09-29 | 2016-09-27 | Dow Global Tech Llc * | Un interpolimero de etileno/alfa-olefina adecuado para uso en aplicaciones de pelicula de encogimiento y articulos hechos a partir del mismo. |
-
2010
- 2010-09-29 MX MX2013003504A patent/MX342378B/es active IP Right Grant
- 2010-09-29 CN CN201080070360.9A patent/CN103228685B/zh not_active Expired - Fee Related
- 2010-09-29 BR BR112013006985-6A patent/BR112013006985A2/pt not_active Application Discontinuation
- 2010-09-29 ES ES10761115.4T patent/ES2581568T3/es active Active
- 2010-09-29 RU RU2013119686/04A patent/RU2013119686A/ru not_active Application Discontinuation
- 2010-09-29 US US13/816,665 patent/US8921500B2/en not_active Expired - Fee Related
- 2010-09-29 MY MYPI2013000664A patent/MY163384A/en unknown
- 2010-09-29 WO PCT/US2010/050745 patent/WO2012044291A1/en active Application Filing
- 2010-09-29 JP JP2013531544A patent/JP5775591B2/ja not_active Expired - Fee Related
- 2010-09-29 EP EP10761115.4A patent/EP2621969B1/en not_active Not-in-force
- 2010-09-29 KR KR1020137008068A patent/KR20130098353A/ko not_active Application Discontinuation
-
2011
- 2011-09-28 TW TW100134971A patent/TW201223967A/zh unknown
- 2011-09-28 AR ARP110103566A patent/AR083193A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
WO2012044291A1 (en) | 2012-04-05 |
TW201223967A (en) | 2012-06-16 |
EP2621969A1 (en) | 2013-08-07 |
EP2621969B1 (en) | 2016-04-20 |
CN103228685A (zh) | 2013-07-31 |
JP2013538915A (ja) | 2013-10-17 |
JP5775591B2 (ja) | 2015-09-09 |
RU2013119686A (ru) | 2014-11-10 |
BR112013006985A2 (pt) | 2020-11-24 |
MX342378B (es) | 2016-09-27 |
ES2581568T3 (es) | 2016-09-06 |
MY163384A (en) | 2017-09-15 |
US8921500B2 (en) | 2014-12-30 |
MX2013003504A (es) | 2013-05-20 |
US20130144019A1 (en) | 2013-06-06 |
KR20130098353A (ko) | 2013-09-04 |
CN103228685B (zh) | 2016-03-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration |