AR058222A1 - Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente - Google Patents
Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmenteInfo
- Publication number
- AR058222A1 AR058222A1 ARP060105121A ARP060105121A AR058222A1 AR 058222 A1 AR058222 A1 AR 058222A1 AR P060105121 A ARP060105121 A AR P060105121A AR P060105121 A ARP060105121 A AR P060105121A AR 058222 A1 AR058222 A1 AR 058222A1
- Authority
- AR
- Argentina
- Prior art keywords
- ethylene
- interpolimeros
- heterogeneos
- alfa
- separated phases
- Prior art date
Links
Classifications
-
- 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
-
- 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
- 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)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Wrappers (AREA)
Abstract
La presente pertenece a un copolímero heterogéneo de etileno(alfa olefina que tiene un rango de índice de fusion relativamente alto( I2 desde 1.1 hasta 1.6 dg/min), baja densidad (0.915 a 0.919 g/cc) y una distribucion estrecha de peso molecular (I10/I2 desde 7.0 hasta 7.7), y una distribucion de composicion altamente separada determinada por SCBD; un proceso para elaborar al copolímero; mezclas de los mismos con polímeros adicionales; y artículos fabricados, especialmente películas, elaboradas a partir de los mismos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73968105P | 2005-11-23 | 2005-11-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR058222A1 true AR058222A1 (es) | 2008-01-23 |
Family
ID=37708186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP060105121A AR058222A1 (es) | 2005-11-23 | 2006-11-22 | Interpolimeros heterogeneos de alfa- olefina de etileno de fases separadas composicionalmente |
Country Status (13)
Country | Link |
---|---|
US (1) | US20080287634A1 (es) |
EP (1) | EP1954730B2 (es) |
JP (1) | JP5371436B2 (es) |
KR (1) | KR101344184B1 (es) |
CN (1) | CN101360766B (es) |
AR (1) | AR058222A1 (es) |
AT (1) | ATE553132T1 (es) |
AU (1) | AU2006317055A1 (es) |
BR (1) | BRPI0620542A2 (es) |
CA (1) | CA2630688C (es) |
NO (1) | NO20082553L (es) |
TW (1) | TW200724551A (es) |
WO (1) | WO2007061587A1 (es) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8022154B2 (en) | 2008-11-06 | 2011-09-20 | Exxonmobil Chemical Patents Inc. | Ethylene polymers, their production and use |
KR101707696B1 (ko) * | 2009-03-31 | 2017-02-16 | 다우 글로벌 테크놀로지스 엘엘씨 | 불균질 에틸렌/알파-올레핀 혼성중합체로부터 제조된 필름 |
ES2581568T3 (es) * | 2010-09-29 | 2016-09-06 | Dow Global Technologies Llc | Un interpolímero de etileno/alfa-olefina apropiado para su uso en aplicaciones de película retráctil, y artículos formados a partir de la misma |
BR112013007288B1 (pt) * | 2010-09-29 | 2022-05-31 | Dow Global Technologies Llc | Processo para fazer um interpolímero de etileno/alfa-olefina |
EP2683764B1 (en) | 2011-03-08 | 2018-07-04 | Dow Global Technologies LLC | Process for recycling solvent used in an ethylene-based polymerization reaction |
US9181369B2 (en) | 2013-03-11 | 2015-11-10 | Chevron Phillips Chemical Company Lp | Polymer films having improved heat sealing properties |
BR112015020461B1 (pt) * | 2013-03-28 | 2020-06-02 | Dow Global Technologies Llc | Filme soprado e artigo |
JP6005580B2 (ja) * | 2013-04-18 | 2016-10-12 | 三井化学東セロ株式会社 | ポリエチレン系多層フィルム |
KR20210016387A (ko) | 2018-06-01 | 2021-02-15 | 다우 글로벌 테크놀로지스 엘엘씨 | 폴리에틸렌의 제조를 위한 지글러-나타 촉매 |
CN112399976A (zh) | 2018-06-15 | 2021-02-23 | 陶氏环球技术有限责任公司 | 用于生产具有高分子量高密度级分的基于乙烯的双峰聚合物的方法 |
CA3103013A1 (en) | 2018-06-15 | 2019-12-19 | Dow Global Technologies Llc | Bimodal ethylene-based polymers having high molecular weight high density fractions |
CN112368327B (zh) | 2018-06-15 | 2023-10-10 | 陶氏环球技术有限责任公司 | 包括具有高分子量高密度级分的基于乙烯的双峰聚合物的流延膜 |
US11873377B2 (en) | 2018-06-15 | 2024-01-16 | Dow Global Technologies Llc | Blown films comprising bimodal ethylene-based polymers having high molecular weight high density fractions |
CN112313254B (zh) * | 2018-06-19 | 2023-04-18 | 埃克森美孚化学专利公司 | 聚乙烯组合物和由其制备的膜 |
EP4045316A1 (en) | 2019-10-17 | 2022-08-24 | Dow Global Technologies LLC | Multilayer films and articles comprising multilayer films |
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US4063009A (en) | 1954-01-19 | 1977-12-13 | Studiengesellschaft Kohle M.B.H. | Polymerization of ethylenically unsaturated hydrocarbons |
US4242479A (en) | 1976-12-23 | 1980-12-30 | Showa Yuka Kabushiki Kaisha | Process for producing an improved ethylenic polymer |
US4136072A (en) | 1977-05-24 | 1979-01-23 | Arco Polymers, Inc. | Thermoplastic polyolefin film compositions |
US4243619A (en) | 1978-03-31 | 1981-01-06 | Union Carbide Corporation | Process for making film from low density ethylene hydrocarbon copolymer |
AU523866B2 (en) | 1978-04-18 | 1982-08-19 | Du Pont Canada Inc. | Manufacture of film |
EP0015063A1 (en) | 1979-02-14 | 1980-09-03 | Imperial Chemical Industries Plc | Film tear-tape and packaging film having tear-tape adherent thereto |
US4258166A (en) | 1979-06-08 | 1981-03-24 | Mobil Oil Corporation | Low density polyethylene film |
JPS5975910A (ja) | 1982-10-25 | 1984-04-28 | Mitsui Petrochem Ind Ltd | エチレン共重合体 |
JPS6088016A (ja) | 1983-10-21 | 1985-05-17 | Mitsui Petrochem Ind Ltd | エチレン共重合体 |
US4547475A (en) † | 1984-09-07 | 1985-10-15 | The Dow Chemical Company | Magnesium halide catalyst support and transition metal catalyst prepared thereon |
US4621009A (en) | 1984-09-21 | 1986-11-04 | Avery International Corporation | Tear resistant plastic sheet for use in xerographic copiers |
JPH02504166A (ja) | 1988-05-06 | 1990-11-29 | ザ ダウ ケミカル カンパニー | 超低密度の線状低密度ポリエチレン |
GB9012521D0 (en) | 1990-06-05 | 1990-07-25 | Lilliput Lane Ltd | Packaging |
US6538080B1 (en) * | 1990-07-03 | 2003-03-25 | Bp Chemicals Limited | Gas phase polymerization of olefins |
US5231151A (en) * | 1991-01-18 | 1993-07-27 | The Dow Chemical Company | Silica supported transition metal catalyst |
US5250612A (en) | 1991-10-07 | 1993-10-05 | The Dow Chemical Company | Polyethylene films exhibiting low blocking force |
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-
2006
- 2006-10-31 US US12/094,522 patent/US20080287634A1/en not_active Abandoned
- 2006-10-31 CA CA2630688A patent/CA2630688C/en active Active
- 2006-10-31 AU AU2006317055A patent/AU2006317055A1/en not_active Abandoned
- 2006-10-31 CN CN200680051562.2A patent/CN101360766B/zh not_active Expired - Fee Related
- 2006-10-31 JP JP2008542324A patent/JP5371436B2/ja not_active Expired - Fee Related
- 2006-10-31 AT AT06827206T patent/ATE553132T1/de active
- 2006-10-31 BR BRPI0620542-9A patent/BRPI0620542A2/pt not_active Application Discontinuation
- 2006-10-31 WO PCT/US2006/042529 patent/WO2007061587A1/en active Application Filing
- 2006-10-31 EP EP06827206.1A patent/EP1954730B2/en active Active
- 2006-11-22 TW TW095143197A patent/TW200724551A/zh unknown
- 2006-11-22 AR ARP060105121A patent/AR058222A1/es unknown
-
2008
- 2008-05-30 NO NO20082553A patent/NO20082553L/no not_active Application Discontinuation
- 2008-06-20 KR KR1020087014925A patent/KR101344184B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR101344184B1 (ko) | 2013-12-20 |
AU2006317055A1 (en) | 2007-05-31 |
CN101360766A (zh) | 2009-02-04 |
CA2630688C (en) | 2014-05-27 |
US20080287634A1 (en) | 2008-11-20 |
KR20080078684A (ko) | 2008-08-27 |
ATE553132T1 (de) | 2012-04-15 |
CA2630688A1 (en) | 2007-05-31 |
JP5371436B2 (ja) | 2013-12-18 |
CN101360766B (zh) | 2014-08-20 |
NO20082553L (no) | 2008-08-22 |
TW200724551A (en) | 2007-07-01 |
EP1954730A1 (en) | 2008-08-13 |
JP2009517497A (ja) | 2009-04-30 |
WO2007061587A1 (en) | 2007-05-31 |
BRPI0620542A2 (pt) | 2011-11-16 |
EP1954730B2 (en) | 2019-10-23 |
EP1954730B1 (en) | 2012-04-11 |
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