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 |
| BR112014030072B1 (pt) * | 2012-05-31 | 2021-08-31 | Borealis Ag | Polietileno de baixa densidade, composição que compreende o polietileno de baixa densidade, processo para a produção do polietileno de baixa densidade, método para um processo de revestimento por extrusão, artigo, uso de um polietileno de baixa densidade e uso de uma composição |
| KR101528102B1 (ko) * | 2013-09-26 | 2015-06-10 | 주식회사 엘지화학 | 전이금속 화합물, 이를 포함하는 촉매 조성물 및 이를 이용한 중합체의 제조방법 |
| 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 |
| 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 |
| US9303110B2 (en) | 2013-11-19 | 2016-04-05 | Chevron Phillips Chemical Company Lp | Boron-bridged bis-indenyl 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 |
| ES2707391T3 (es) | 2015-06-23 | 2019-04-03 | Borealis Ag | Procedimiento para la producción de resinas de LLDPE |
| FI3320004T4 (fi) | 2015-07-08 | 2024-01-26 | Chevron Phillips Chemical Co Lp | Ziegler-nattan metalloseenin kaksoiskatalyyttijärjestelmät aktivaattorituella |
| 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 |
| CA3038258C (en) * | 2016-09-28 | 2024-05-21 | Dow Global Technologies Llc | Blown films with improved properties |
| CN109963713B (zh) | 2016-11-25 | 2021-09-14 | 博里利斯股份公司 | 聚烯烃膜组合物的制备方法及由其制成的膜 |
| US10344105B2 (en) * | 2017-08-04 | 2019-07-09 | Formosa Plastics Corporation, Usa | Process for making polyethylene copolymers with a reversed comonomer distribution |
| EP3720891B1 (en) * | 2017-12-05 | 2023-12-13 | Univation Technologies, LLC | Activated spray-dried ziegler-natta catalyst system |
| 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 |
| EP3902851A1 (en) | 2018-12-28 | 2021-11-03 | Borealis AG | A process for producing polyolefin film composition and films prepared thereof |
| JP7708671B2 (ja) * | 2019-05-31 | 2025-07-15 | ダウ グローバル テクノロジーズ エルエルシー | チーグラー・ナッタ触媒によるポリエチレン樹脂およびそれを組み込んだフィルム |
| US11214633B2 (en) * | 2019-09-10 | 2022-01-04 | Braskem America, Inc. | Ziegler-Natta catalyst systems and methods of controlling particle size |
| WO2021069668A1 (en) * | 2019-10-10 | 2021-04-15 | Sabic Global Technologies B.V. | Bag comprising a bi-directionally oriented polyethylene film |
| BR112022007805A2 (pt) * | 2019-10-25 | 2022-07-05 | Braskem Sa | Processo para produzir uma composição, composição, e, artigo |
| 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 |
| EP4191775B1 (en) * | 2021-04-14 | 2026-08-05 | LG Energy Solution, Ltd. | Secondary battery |
| US20220336917A1 (en) * | 2021-04-14 | 2022-10-20 | Lg Energy Solution, Ltd. | Secondary Battery |
| US12476312B2 (en) * | 2021-04-15 | 2025-11-18 | Lg Energy Solution, Ltd. | Secondary battery |
| US12294105B2 (en) | 2021-04-15 | 2025-05-06 | Lg Energy Solution, Ltd. | Secondary battery |
| US12489173B2 (en) | 2021-04-15 | 2025-12-02 | Lg Energy Solution, Ltd. | Secondary battery |
| JP7750936B2 (ja) * | 2021-04-15 | 2025-10-07 | エルジー エナジー ソリューション リミテッド | 二次電池 |
| US20230411772A1 (en) * | 2021-04-15 | 2023-12-21 | 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 |
| WO2024144125A1 (ko) * | 2022-12-29 | 2024-07-04 | 주식회사 엘지화학 | 폴리에틸렌 수지 조성물 |
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 |
| FI86867C (fi) | 1990-12-28 | 1992-10-26 | Neste Oy | Flerstegsprocess foer framstaellning av polyeten |
| FI89929C (fi) | 1990-12-28 | 1993-12-10 | Neste Oy | Foerfarande foer homo- eller sampolymerisering av eten |
| 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 |
| KR20010024063A (ko) * | 1997-09-19 | 2001-03-26 | 그래햄 이. 테일러 | 좁은 분자량 분포도 및 최적화된 조성을 갖는 에틸렌상호중합체 조성물, 이의 제조 방법 및 이로부터 제조된제품 |
| 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 |
| EP1310295B1 (en) | 2001-10-30 | 2007-07-18 | Borealis Technology Oy | Polymerisation reactor |
| BR0207491A (pt) * | 2001-12-24 | 2004-08-10 | Basell Poliolefine Spa | Catalisadores ziegler-natta para a polimerização de olefinas |
| ES2296888T3 (es) | 2002-10-30 | 2008-05-01 | Borealis Technology Oy | Proceso y aparato para la produccion de polimeros de olefinas. |
| 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 |
| EP1591460B1 (en) | 2004-04-29 | 2006-06-14 | Borealis Technology Oy | Process for producing polyethylene |
| ES2435101T3 (es) * | 2005-03-30 | 2013-12-18 | Basell Poliolefine Italia S.R.L. | Procedimiento de obtención de (co)polímeros cristalinos de etileno |
| ES2361972T3 (es) | 2006-05-22 | 2011-06-24 | Borealis Technology Oy | Procedimiento para producir poliolefinas con un contenido en impurezas extrabajo. |
-
2009
- 2009-04-30 EP EP09159144A patent/EP2246369B1/en not_active Not-in-force
-
2010
- 2010-04-26 KR KR1020117023179A patent/KR101277113B1/ko not_active Expired - Fee Related
- 2010-04-26 US US13/318,101 patent/US8546499B2/en not_active Expired - Fee Related
- 2010-04-26 WO PCT/EP2010/055519 patent/WO2010125022A1/en not_active Ceased
- 2010-04-26 CN CN2010800192834A patent/CN102428107B/zh not_active Expired - Fee Related
- 2010-04-26 BR BRPI1009363-0A patent/BRPI1009363B1/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101277113B1 (ko) | 2013-06-25 |
| US20120053308A1 (en) | 2012-03-01 |
| EP2246369A1 (en) | 2010-11-03 |
| WO2010125022A1 (en) | 2010-11-04 |
| BRPI1009363B1 (pt) | 2020-03-03 |
| CN102428107B (zh) | 2013-10-09 |
| KR20110131259A (ko) | 2011-12-06 |
| EP2246369B1 (en) | 2012-09-05 |
| CN102428107A (zh) | 2012-04-25 |
| US8546499B2 (en) | 2013-10-01 |
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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. |