BRPI0713012A8 - Copolímero de etileno alfa-olefina, composição, artigo obtido através de moldagem rotativa e processo para a produção de um copolímero de etileno alfa-olefina - Google Patents
Copolímero de etileno alfa-olefina, composição, artigo obtido através de moldagem rotativa e processo para a produção de um copolímero de etileno alfa-olefinaInfo
- Publication number
- BRPI0713012A8 BRPI0713012A8 BRPI0713012A BRPI0713012A BRPI0713012A8 BR PI0713012 A8 BRPI0713012 A8 BR PI0713012A8 BR PI0713012 A BRPI0713012 A BR PI0713012A BR PI0713012 A BRPI0713012 A BR PI0713012A BR PI0713012 A8 BRPI0713012 A8 BR PI0713012A8
- Authority
- BR
- Brazil
- Prior art keywords
- ethylene alpha
- copolymer
- alpha
- ethylene
- olefin copolymer
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 7
- 239000005977 Ethylene Substances 0.000 title abstract 7
- 239000004711 α-olefin Substances 0.000 title abstract 6
- 229920000089 Cyclic olefin copolymer Polymers 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 title 1
- 238000000465 moulding Methods 0.000 title 1
- 230000006353 environmental stress Effects 0.000 abstract 1
- 239000012968 metallocene catalyst Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
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
- 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
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
-
- 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
- C08F210/14—Monomers containing five or more carbon atoms
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/03—Narrow molecular weight distribution, i.e. Mw/Mn < 3
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/12—Melt flow index or melt flow ratio
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/13—Environmental stress cracking resistance
-
- 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
- C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
- C08F2500/24—Polymer with special particle form or size
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)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
COPOLÍMEROS DE ETILENO-ALFA-OLEFINA E PROCESSOS DE POLIMERIZAÇÃO PARA A FABRICAÇÃO DOS MESMOS. A presente invenção refere-se a um processo para a produção de um copolímero de etileno e alfa-olefina. Processo inclui a polimerização de etileno e de pelo menos uma alfa-olefina através do contato do etileno e de pelo menos uma alfa-olefina com um catalisador de metaloceno em pelo menos um reator de fase de gás em uma pressão de reator a partir de (0,7 até 70 bar) 0,07 até 7 MPa e em uma temperatura de reator a partir de 200 C até 1500 C para formar um copolímero de etileno e alfa-olefina. Copolímero de acordo com etileno e alfa-olefina resultante pode ter uma densidade de 0,927 g/cc ou maior e uma resistência a rachadura ambiental (ESCR) de 500 hr ou mais quando medida de acordo com a ASTM 1693/B em 10% de IgepaI.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US81684006P | 2006-06-27 | 2006-06-27 | |
| US60/816,840 | 2006-06-27 | ||
| US85882506P | 2006-11-14 | 2006-11-14 | |
| US60/858,825 | 2006-11-14 | ||
| PCT/US2007/014709 WO2008002524A2 (en) | 2006-06-27 | 2007-06-25 | Ethylene-alpha olefin copolymer's and polymerization processes for making the same |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BRPI0713012A2 BRPI0713012A2 (pt) | 2012-04-03 |
| BRPI0713012A8 true BRPI0713012A8 (pt) | 2017-12-12 |
| BRPI0713012B1 BRPI0713012B1 (pt) | 2018-05-08 |
Family
ID=38720658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0713012A BRPI0713012B1 (pt) | 2006-06-27 | 2007-06-25 | copolímero de etileno alfa-olefina, composição, artigo obtido através de moldagem rotativa e processo para a produção de um copolímero de etileno alfa-olefina |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US7875690B2 (pt) |
| EP (1) | EP2032617B1 (pt) |
| KR (1) | KR101299375B1 (pt) |
| AT (1) | ATE501185T1 (pt) |
| AU (1) | AU2007265500B2 (pt) |
| BR (1) | BRPI0713012B1 (pt) |
| CA (1) | CA2654541A1 (pt) |
| DE (1) | DE602007013041D1 (pt) |
| MX (1) | MX2009000270A (pt) |
| RU (1) | RU2434888C2 (pt) |
| WO (1) | WO2008002524A2 (pt) |
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| DE602007013041D1 (de) * | 2006-06-27 | 2011-04-21 | Univation Tech Llc | Ethylen-alpha-olefin-copolymere und polymerisierungsverfahren für deren herstellung |
| KR101357895B1 (ko) * | 2006-06-27 | 2014-02-03 | 유니베이션 테크놀로지즈, 엘엘씨 | 로토몰딩 및 사출 성형 생성물에 사용하기 위한, 메탈로센 촉매를 이용하여 제조된 중합체 |
| CN101679540B (zh) * | 2007-05-02 | 2012-09-05 | Lg化学株式会社 | 聚烯烃及其制备方法 |
| US20120172548A1 (en) | 2007-05-02 | 2012-07-05 | Lg Chem, Ltd. | Polyolefin and preparation method thereof |
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| EP2032616B1 (en) * | 2006-06-27 | 2014-04-30 | Univation Technologies, LLC | Improved polymerization processes using metallocene catalysts, their polymer products and end uses |
-
2007
- 2007-06-25 DE DE602007013041T patent/DE602007013041D1/de active Active
- 2007-06-25 RU RU2009102501/04A patent/RU2434888C2/ru active
- 2007-06-25 CA CA002654541A patent/CA2654541A1/en not_active Abandoned
- 2007-06-25 US US11/821,696 patent/US7875690B2/en active Active
- 2007-06-25 BR BRPI0713012A patent/BRPI0713012B1/pt active IP Right Grant
- 2007-06-25 EP EP07835873A patent/EP2032617B1/en active Active
- 2007-06-25 WO PCT/US2007/014709 patent/WO2008002524A2/en not_active Ceased
- 2007-06-25 AU AU2007265500A patent/AU2007265500B2/en active Active
- 2007-06-25 KR KR1020097001686A patent/KR101299375B1/ko active Active
- 2007-06-25 MX MX2009000270A patent/MX2009000270A/es active IP Right Grant
- 2007-06-25 AT AT07835873T patent/ATE501185T1/de not_active IP Right Cessation
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2010
- 2010-12-15 US US12/968,996 patent/US8378043B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008002524A3 (en) | 2008-03-06 |
| US7875690B2 (en) | 2011-01-25 |
| ATE501185T1 (de) | 2011-03-15 |
| US8378043B2 (en) | 2013-02-19 |
| US20110086990A1 (en) | 2011-04-14 |
| EP2032617A2 (en) | 2009-03-11 |
| RU2434888C2 (ru) | 2011-11-27 |
| BRPI0713012A2 (pt) | 2012-04-03 |
| WO2008002524A2 (en) | 2008-01-03 |
| EP2032617B1 (en) | 2011-03-09 |
| KR101299375B1 (ko) | 2013-08-22 |
| US20080021183A1 (en) | 2008-01-24 |
| BRPI0713012B1 (pt) | 2018-05-08 |
| CA2654541A1 (en) | 2008-01-03 |
| KR20090031592A (ko) | 2009-03-26 |
| RU2009102501A (ru) | 2010-08-10 |
| AU2007265500B2 (en) | 2012-01-19 |
| DE602007013041D1 (de) | 2011-04-21 |
| AU2007265500A1 (en) | 2008-01-03 |
| MX2009000270A (es) | 2009-02-17 |
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