BRPI1009363A2 - polietileno de baixa densidade catalisado por ziegler-natta - Google Patents
polietileno de baixa densidade catalisado por ziegler-nattaInfo
- Publication number
- BRPI1009363A2 BRPI1009363A2 BRPI1009363A BRPI1009363A BRPI1009363A2 BR PI1009363 A2 BRPI1009363 A2 BR PI1009363A2 BR PI1009363 A BRPI1009363 A BR PI1009363A BR PI1009363 A BRPI1009363 A BR PI1009363A BR PI1009363 A2 BRPI1009363 A2 BR PI1009363A2
- Authority
- BR
- Brazil
- Prior art keywords
- ziegler
- density polyethylene
- low density
- natta catalyzed
- catalyzed low
- Prior art date
Links
- 229920001684 low density polyethylene Polymers 0.000 title 1
- 239000004702 low-density polyethylene 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F210/16—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
- 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
- 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
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
-
- 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
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
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)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09159144A EP2246369B1 (en) | 2009-04-30 | 2009-04-30 | Linear low density polyethylene with uniform or reversed comonomer composition distribution |
| EP09159144.6 | 2009-04-30 | ||
| PCT/EP2010/055519 WO2010125022A1 (en) | 2009-04-30 | 2010-04-26 | Linear low density polyethylene with uniform or reversed comonomer composition distribution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BRPI1009363A2 true BRPI1009363A2 (pt) | 2016-03-08 |
| BRPI1009363B1 BRPI1009363B1 (pt) | 2020-03-03 |
Family
ID=41161564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI1009363-0A BRPI1009363B1 (pt) | 2009-04-30 | 2010-04-26 | Polietileno linear de baixa densidade catalisado por ziegler-natta |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US8546499B2 (pt) |
| EP (1) | EP2246369B1 (pt) |
| KR (1) | KR101277113B1 (pt) |
| CN (1) | CN102428107B (pt) |
| BR (1) | BRPI1009363B1 (pt) |
| WO (1) | WO2010125022A1 (pt) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2610269A1 (en) * | 2011-12-28 | 2013-07-03 | Saudi Basic Industries Corporation | Catalyst composition and method for preparing the same |
| US10144789B2 (en) * | 2012-05-31 | 2018-12-04 | Borealis Ag | Low density polyethylene for extrusion coating |
| WO2015046705A1 (ko) * | 2013-09-26 | 2015-04-02 | 주식회사 엘지화학 | 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 중합체의 제조방법 |
| US9217049B2 (en) | 2013-11-19 | 2015-12-22 | Chevron Phillips Chemical Company Lp | Dual catalyst systems for producing polymers with a broad molecular weight distribution and a uniform short chain branch distribution |
| WO2015077100A2 (en) | 2013-11-19 | 2015-05-28 | Chevron Phillips Chemical Company Lp | Boron-bridged bis-indenyl metallocene catalyst systems and polymers produced therefrom |
| WO2015077026A1 (en) | 2013-11-19 | 2015-05-28 | Chevron Phillips Chemical Company Lp | Catalyst systems containing boron-bridged cyclopentadienyl-fluorenyl metallocene compounds with an alkenyl substituent |
| US9540465B2 (en) | 2013-11-19 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Boron-bridged metallocene catalyst systems and polymers produced therefrom |
| EP2883887A1 (en) | 2013-12-13 | 2015-06-17 | Borealis AG | Multistage process for producing polyethylene compositions |
| CN105732870B (zh) * | 2014-12-09 | 2017-12-26 | 中国石油化工股份有限公司 | 一种聚乙烯 |
| EP3109261B1 (en) | 2015-06-23 | 2018-12-26 | Borealis AG | Process for producing lldpe resins |
| KR102509503B1 (ko) | 2015-07-08 | 2023-03-13 | 셰브론 필립스 케미컬 컴퍼니 엘피 | 활성제-지지체를 구비한 지글러-나타-메탈로센 이중 촉매 시스템 |
| CA2897552C (en) * | 2015-07-17 | 2022-08-16 | Nova Chemicals Corporation | Shrink films |
| US9758599B2 (en) | 2015-09-24 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US9540457B1 (en) | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
| US9845367B2 (en) | 2015-09-24 | 2017-12-19 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| MX2019003247A (es) * | 2016-09-28 | 2019-08-05 | Dow Global Technologies Llc | Peliculas sopladas con propiedades mejoradas. |
| US10982025B2 (en) | 2016-11-25 | 2021-04-20 | Borealis Ag | Process for producing polyolefin film composition and films prepared thereof |
| US10344105B2 (en) * | 2017-08-04 | 2019-07-09 | Formosa Plastics Corporation, Usa | Process for making polyethylene copolymers with a reversed comonomer distribution |
| JP7304348B2 (ja) * | 2017-12-05 | 2023-07-06 | ユニベーション・テクノロジーズ・エルエルシー | 活性化噴霧乾燥チーグラー・ナッタ触媒系 |
| US20190352439A1 (en) | 2018-05-17 | 2019-11-21 | Formosa Plastics Corporation, Usa | Ethylene/Alpha-Olefin Copolymers for Better Optical and Mechanical Properties and Processability of Film Made Therefrom |
| CN117050215A (zh) * | 2018-12-10 | 2023-11-14 | Lg化学株式会社 | 聚乙烯及其氯化聚乙烯 |
| EP3902850A1 (en) | 2018-12-28 | 2021-11-03 | Borealis AG | A process for producing polyolefin film composition and films prepared thereof |
| WO2020136165A1 (en) | 2018-12-28 | 2020-07-02 | Borealis Ag | A process for producing polyolefin film composition and films prepared thereof |
| EP3976678A1 (en) * | 2019-05-31 | 2022-04-06 | Dow Global Technologies LLC | Ziegler-natta catalyzed polyethylene resins and films incorporating same |
| US11214633B2 (en) * | 2019-09-10 | 2022-01-04 | Braskem America, Inc. | Ziegler-Natta catalyst systems and methods of controlling particle size |
| US20240083148A1 (en) * | 2019-10-10 | 2024-03-14 | Sabic Global Technologies B.V. | Package comprising a bi-directionally oriented polyethylene film |
| EP4048710A1 (en) | 2019-10-25 | 2022-08-31 | Braskem S.A. | Ziegler-natta produced polyethylene and methods thereof |
| US12624200B2 (en) | 2020-04-28 | 2026-05-12 | Exxonmobil Chemical Patents Inc. | Density and chemical composition control for polymer with good stress crack properties |
| KR102699227B1 (ko) | 2020-05-14 | 2024-08-26 | 서강대학교산학협력단 | 탄피 계수 장치 |
| EP4249246A4 (en) * | 2020-12-23 | 2024-05-15 | Toppan Inc. | LAMINATE AND PACKAGING BAGS |
| US20220336917A1 (en) * | 2021-04-14 | 2022-10-20 | Lg Energy Solution, Ltd. | Secondary Battery |
| JP7550956B2 (ja) * | 2021-04-14 | 2024-09-13 | エルジー エナジー ソリューション リミテッド | 二次電池 |
| US12294105B2 (en) | 2021-04-15 | 2025-05-06 | Lg Energy Solution, Ltd. | Secondary battery |
| US12476312B2 (en) * | 2021-04-15 | 2025-11-18 | Lg Energy Solution, Ltd. | Secondary battery |
| WO2022220653A1 (ko) * | 2021-04-15 | 2022-10-20 | 주식회사 엘지에너지솔루션 | 이차전지 |
| KR20220142962A (ko) * | 2021-04-15 | 2022-10-24 | 주식회사 엘지에너지솔루션 | 이차전지 |
| US12489173B2 (en) * | 2021-04-15 | 2025-12-02 | Lg Energy Solution, Ltd. | Secondary battery |
| EP4344869A1 (en) | 2022-09-30 | 2024-04-03 | Borealis AG | Multimodal ethylene copolymer composition and films comprising the same |
| EP4484490A4 (en) * | 2022-12-29 | 2025-10-15 | Lg Chemical Ltd | POLYETHYLENE RESIN COMPOSITION |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3242150A (en) | 1960-03-31 | 1966-03-22 | Phillips Petroleum Co | Method and apparatus for the recovery of solid olefin polymer from a continuous path reaction zone |
| US3405109A (en) | 1960-10-03 | 1968-10-08 | Phillips Petroleum Co | Polymerization process |
| US3324093A (en) | 1963-10-21 | 1967-06-06 | Phillips Petroleum Co | Loop reactor |
| US3374211A (en) | 1964-07-27 | 1968-03-19 | Phillips Petroleum Co | Solids recovery from a flowing stream |
| IT1078995B (it) | 1977-05-24 | 1985-05-08 | Montedison Spa | Catalizzatori per la polimeriazzazione di olefine |
| EP0043555A1 (en) * | 1980-07-07 | 1982-01-13 | Teijin Limited | Paper-like polyester fiber sheet and process for producing the same |
| IT1178466B (it) | 1984-03-20 | 1987-09-09 | Montedison Spa | Catalizzatori per la omo e copolimerizzazione dell'etilene e polimeri ottenuti |
| US4582816A (en) | 1985-02-21 | 1986-04-15 | Phillips Petroleum Company | Catalysts, method of preparation and polymerization processes therewith |
| CA2032543A1 (en) | 1989-12-26 | 1991-06-27 | Robert Olds Hagerty | Dimethylaluminum chloride-activated olefin polymerisation catalyst composition |
| US5565175A (en) | 1990-10-01 | 1996-10-15 | Phillips Petroleum Company | Apparatus and method for producing ethylene polymer |
| FI89929C (fi) | 1990-12-28 | 1993-12-10 | Neste Oy | Foerfarande foer homo- eller sampolymerisering av eten |
| FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
| FI98916C (fi) | 1994-03-24 | 1997-09-10 | Borealis Polymers Oy | Menetelmä eteenin ja -olefiinin kopolymeroimiseksi |
| FI942949A0 (fi) | 1994-06-20 | 1994-06-20 | Borealis Polymers Oy | Prokatalysator foer producering av etenpolymerer och foerfarande foer framstaellning daerav |
| FI111848B (fi) | 1997-06-24 | 2003-09-30 | Borealis Tech Oy | Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi |
| US6239235B1 (en) | 1997-07-15 | 2001-05-29 | Phillips Petroleum Company | High solids slurry polymerization |
| US6469103B1 (en) * | 1997-09-19 | 2002-10-22 | The Dow Chemical Company | Narrow MWD, compositionally optimized ethylene interpolymer composition, process for making the same and article made therefrom |
| FI111372B (fi) * | 1998-04-06 | 2003-07-15 | Borealis Polymers Oy | Olefiinien polymerointiin tarkoitettu katalyyttikomponentti, sen valmistus ja käyttö |
| GB0001914D0 (en) | 2000-01-27 | 2000-03-22 | Borealis Polymers Oy | Catalyst |
| US6632680B1 (en) | 2000-09-22 | 2003-10-14 | Deslauriers Paul J. | Measurement of short chain branching in olefin copolymers using chemometric analysis |
| ATE367198T1 (de) | 2001-10-30 | 2007-08-15 | Borealis Tech Oy | Polymerisationsreaktor |
| AU2002360977A1 (en) * | 2001-12-24 | 2003-07-15 | Basell Poliolefine Italia S.P.A. | Ziegler natta catalyst for the polymerization of olefins |
| ATE380200T1 (de) | 2002-10-30 | 2007-12-15 | Borealis Tech Oy | Verfahren und vorrichtung zur herstellung von olefinpolymeren |
| WO2004050722A1 (en) | 2002-11-29 | 2004-06-17 | Borealis Technology Oy | Ziegler natta catalyst system and polymerisation process using said zn catalyst system for producing ethylene copolymers having a broad molecular weight distribution |
| EP1481994A1 (en) | 2003-05-28 | 2004-12-01 | Borealis Technology Oy | Novel polymerisation catalyst |
| ATE329941T1 (de) | 2004-04-29 | 2006-07-15 | Borealis Tech Oy | Verfahren zur herstellung von polyethylen |
| WO2006103172A1 (en) * | 2005-03-30 | 2006-10-05 | Basell Poliolefine Italia S.R.L. | Process for preparing crystalline ethylene (co)polymers |
| EP1860125B1 (en) | 2006-05-22 | 2011-05-11 | Borealis Technology Oy | A process to produce polyolefins with extra low impurity content |
-
2009
- 2009-04-30 EP EP09159144A patent/EP2246369B1/en not_active Not-in-force
-
2010
- 2010-04-26 CN CN2010800192834A patent/CN102428107B/zh not_active Expired - Fee Related
- 2010-04-26 KR KR1020117023179A patent/KR101277113B1/ko not_active Expired - Fee Related
- 2010-04-26 BR BRPI1009363-0A patent/BRPI1009363B1/pt not_active IP Right Cessation
- 2010-04-26 WO PCT/EP2010/055519 patent/WO2010125022A1/en not_active Ceased
- 2010-04-26 US US13/318,101 patent/US8546499B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102428107A (zh) | 2012-04-25 |
| WO2010125022A1 (en) | 2010-11-04 |
| US8546499B2 (en) | 2013-10-01 |
| KR101277113B1 (ko) | 2013-06-25 |
| CN102428107B (zh) | 2013-10-09 |
| EP2246369A1 (en) | 2010-11-03 |
| US20120053308A1 (en) | 2012-03-01 |
| EP2246369B1 (en) | 2012-09-05 |
| KR20110131259A (ko) | 2011-12-06 |
| BRPI1009363B1 (pt) | 2020-03-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/04/2010, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 14A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2772 DE 20-02-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |