BRPI0812643A2 - "INTERPOLÍMERO DE ETILENO/a OLEFINA - Google Patents
"INTERPOLÍMERO DE ETILENO/a OLEFINAInfo
- Publication number
- BRPI0812643A2 BRPI0812643A2 BRPI0812643-7A2A BRPI0812643A BRPI0812643A2 BR PI0812643 A2 BRPI0812643 A2 BR PI0812643A2 BR PI0812643 A BRPI0812643 A BR PI0812643A BR PI0812643 A2 BRPI0812643 A2 BR PI0812643A2
- Authority
- BR
- Brazil
- Prior art keywords
- olefine
- ethylene interpolymer
- interpolymer
- ethylene
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
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
- 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
-
- 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
- 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
-
- 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 four or more carbon atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US94967007P | 2007-07-13 | 2007-07-13 | |
| PCT/US2008/069964 WO2009012215A1 (en) | 2007-07-13 | 2008-07-14 | Ethylene/a-olefin interpolymers containing low crystallinity hard blocks |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI0812643A2 true BRPI0812643A2 (pt) | 2014-12-23 |
| BRPI0812643B1 BRPI0812643B1 (pt) | 2019-01-15 |
Family
ID=40260021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0812643A BRPI0812643B1 (pt) | 2007-07-13 | 2008-07-14 | interpolímero de etileno/a-olefina |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8476393B2 (pt) |
| EP (1) | EP2170604B1 (pt) |
| JP (1) | JP2011528041A (pt) |
| CN (1) | CN101855078B (pt) |
| BR (1) | BRPI0812643B1 (pt) |
| SG (1) | SG183028A1 (pt) |
| WO (1) | WO2009012215A1 (pt) |
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| US4792595A (en) | 1983-06-15 | 1988-12-20 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
| US4507515A (en) | 1983-12-21 | 1985-03-26 | Exxon Research & Engineering Co. | Lubricating oil compositions containing ethylene-alpha-olefin polymers of controlled sequence distribution and molecular heterogeneity |
| US4927888A (en) | 1986-09-05 | 1990-05-22 | The Dow Chemical Company | Maleic anhydride graft copolymers having low yellowness index and films containing the same |
| US4950541A (en) | 1984-08-15 | 1990-08-21 | The Dow Chemical Company | Maleic anhydride grafts of olefin polymers |
| US4762890A (en) | 1986-09-05 | 1988-08-09 | The Dow Chemical Company | Method of grafting maleic anhydride to polymers |
| 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 |
| US4804794A (en) | 1987-07-13 | 1989-02-14 | Exxon Chemical Patents Inc. | Viscosity modifier polymers |
| US5244590A (en) | 1989-10-12 | 1993-09-14 | Exxon Chemical Patents Inc. | Viscosity index improver |
| US5310490A (en) | 1991-03-13 | 1994-05-10 | Exxon Chemical Products Inc. | Viscosity modifer polymers |
| US5310814A (en) | 1991-03-15 | 1994-05-10 | Exxon Chemical Patents Inc. | Viscosity modifier polybutadiene polymers |
| WO1995027746A1 (en) | 1994-04-06 | 1995-10-19 | Exxon Chemical Patents Inc. | ETHYLENE α-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF |
| KR970702306A (ko) * | 1994-04-06 | 1997-05-13 | 카덴헤드 벤 씨 | 에틸렌 α-올레핀 블록 공중합체 및 그의 제조 방법(ETHYLENE ALPHA-OLEFIN BLOCK COPOLYMERS AND METHODS FOR PRODUCTION THEREOF) |
| EP0889912B1 (en) | 1996-03-27 | 2000-07-12 | The Dow Chemical Company | Highly soluble olefin polymerization catalyst activator |
| ES2224266T3 (es) | 1996-08-08 | 2005-03-01 | Dow Global Technologies Inc. | Copmplejos metalicos que contienen ciclopentadienilo sustituido en la posicion 3 con un heteroatomo y procedimiento de polimerizacion de olefinas. |
| EP1056752B1 (en) | 1998-02-20 | 2003-06-25 | Dow Global Technologies Inc. | Catalyst activators comprising expanded anions |
| BR0009424B1 (pt) | 1999-03-30 | 2011-10-04 | modificador de viscosidade para óleo lubrificante e composição de óleo lubrificante. | |
| US6825295B2 (en) | 1999-12-10 | 2004-11-30 | Dow Global Technologies Inc. | Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
| AU2002219882A1 (en) | 2000-12-04 | 2002-06-18 | Exxonmobil Chemical Patents Inc | Ethylene copolymer compositions suitable for viscosity index improvers and lubricant compositions |
| US20030004268A1 (en) * | 2001-05-14 | 2003-01-02 | General Electric Company | Polyimide blends, method of making, and articles made therefrom |
| JP4100961B2 (ja) * | 2001-05-31 | 2008-06-11 | 三井化学株式会社 | オレフィンブロック共重合体、潤滑油用粘度指数向上剤および潤滑油組成物 |
| US6960635B2 (en) | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
| US6919467B2 (en) | 2001-12-18 | 2005-07-19 | Univation Technologies, Llc | Imino-amide catalyst compositions for the polymerization of olefins |
| US6841502B2 (en) | 2002-04-24 | 2005-01-11 | Symyx Technologies, Inc. | Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom |
| WO2004024740A1 (en) | 2002-09-12 | 2004-03-25 | Dow Global Technologies Inc. | Preparation of metal complexes |
| US6953764B2 (en) | 2003-05-02 | 2005-10-11 | Dow Global Technologies Inc. | High activity olefin polymerization catalyst and process |
| US7714071B2 (en) * | 2004-03-17 | 2010-05-11 | Dow Global Technologies Inc. | Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom |
| CN1934150A (zh) | 2004-03-17 | 2007-03-21 | 陶氏环球技术公司 | 用于形成乙烯共聚物的包括穿梭剂的催化剂组合物 |
| BRPI0508173B1 (pt) | 2004-03-17 | 2016-03-15 | Dow Global Technologies Inc | copolímeros em multibloco, polímero, copolímero, um derivado funcional, mistura homogênea de polímero, processo para a preparação de um copolímero em multibloco contendo propileno e processo para preparar um copolímero em multibloco contendo 4-metil-1-penteno |
| US7608668B2 (en) | 2004-03-17 | 2009-10-27 | Dow Global Technologies Inc. | Ethylene/α-olefins block interpolymers |
| BRPI0508148B1 (pt) | 2004-03-17 | 2015-09-01 | Dow Global Technologies Inc. | Interpolímero de etileno em multibloco, derivado reticulado e composição |
| US7355089B2 (en) * | 2004-03-17 | 2008-04-08 | Dow Global Technologies Inc. | Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates |
| MX2007011318A (es) | 2005-03-17 | 2007-11-08 | Dow Global Technologies Inc | Interpolimero de etileno/alfa-olefina de bajo peso molecular como aceites base para lubricantes. |
| AR055045A1 (es) * | 2005-03-17 | 2007-08-01 | Dow Global Technologies Inc | Composiciones de polimero rellenas preparadas a partir de interpolimeros de etileno /alfa-olefinas y sus usos |
| TW200643164A (en) | 2005-03-17 | 2006-12-16 | Dow Global Technologies Inc | Viscosity index improver for lubricant compositions |
| TWI394760B (zh) * | 2005-03-17 | 2013-05-01 | Dow Global Technologies Llc | 乙烯／α-烯烴嵌段異種共聚物 |
| US8053529B2 (en) * | 2005-09-15 | 2011-11-08 | Dow Global Technologies Llc | Catalytic olefin block copolymers with controlled block sequence distribution |
| EP2179013B1 (en) | 2007-07-13 | 2016-04-13 | Dow Global Technologies LLC | Lubricant compositions |
| EP2170993B1 (en) * | 2007-07-13 | 2019-05-15 | Dow Global Technologies LLC | Catalytic olefin block copolymers with controlled block sequence distribution and at least one low crystallinity hard block |
| WO2009012153A1 (en) | 2007-07-13 | 2009-01-22 | Dow Global Technologies Inc. | Viscosity index improver for lubricant compositions |
| CN101983213B (zh) * | 2008-01-30 | 2014-10-01 | 陶氏环球技术有限责任公司 | 乙烯/α-烯烃嵌段互聚物 |
-
2008
- 2008-07-14 SG SG2012052015A patent/SG183028A1/en unknown
- 2008-07-14 EP EP08781795.3A patent/EP2170604B1/en active Active
- 2008-07-14 US US12/668,794 patent/US8476393B2/en active Active
- 2008-07-14 BR BRPI0812643A patent/BRPI0812643B1/pt not_active IP Right Cessation
- 2008-07-14 CN CN200880107194.8A patent/CN101855078B/zh active Active
- 2008-07-14 WO PCT/US2008/069964 patent/WO2009012215A1/en not_active Ceased
- 2008-08-18 JP JP2010517097A patent/JP2011528041A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP2170604B1 (en) | 2019-05-15 |
| WO2009012215A8 (en) | 2009-10-29 |
| US8476393B2 (en) | 2013-07-02 |
| JP2011528041A (ja) | 2011-11-10 |
| BRPI0812643B1 (pt) | 2019-01-15 |
| EP2170604A1 (en) | 2010-04-07 |
| SG183028A1 (en) | 2012-08-30 |
| WO2009012215A1 (en) | 2009-01-22 |
| US20100197880A1 (en) | 2010-08-05 |
| CN101855078B (zh) | 2014-08-27 |
| EP2170604A4 (en) | 2011-03-30 |
| CN101855078A (zh) | 2010-10-06 |
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