BR112012018231A2 - novos polímeros - Google Patents

novos polímeros

Info

Publication number
BR112012018231A2
BR112012018231A2 BR112012018231A BR112012018231A BR112012018231A2 BR 112012018231 A2 BR112012018231 A2 BR 112012018231A2 BR 112012018231 A BR112012018231 A BR 112012018231A BR 112012018231 A BR112012018231 A BR 112012018231A BR 112012018231 A2 BR112012018231 A2 BR 112012018231A2
Authority
BR
Brazil
Prior art keywords
dri
index
copolymers
ddi
exp
Prior art date
Application number
BR112012018231A
Other languages
English (en)
Other versions
BR112012018231B1 (pt
Inventor
Benoit Koch
Choon Kooi Chai
Luc Marie Ghislain Dheur
Stefan Klaus Spitzmesser
Original Assignee
Ineos Mfg Belgium Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42097376&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012018231(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ineos Mfg Belgium Nv filed Critical Ineos Mfg Belgium Nv
Publication of BR112012018231A2 publication Critical patent/BR112012018231A2/pt
Publication of BR112012018231B1 publication Critical patent/BR112012018231B1/pt

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
    • 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
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural 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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

novos polímeros. os copolímeros de etileno e de a-olefinas são fornecidos tendo (a) uma densidade (d) na faixa de 0,900- 0,940 g/cm^ 3^, (b) um índice de fusão mi~ 2~ (2,16 kg, 190<198>c) na faixa de 0,01-50 g/10 min, (c) um índice de fusão mi~ 2~ (2,16 kg, 190<198>c) e índice dow de reologia (dri) satisfazendo a equação [dri/mi~ 2~] > 2,65, e (d) um impacto por queda de dardo (ddi) em g de uma película soprada tendo uma espessura de 25 <109> produzida a partir do copolímero satisfazendo a equação ddi<242> 19,000 x {1 - exp [ - 750 ( d - 0,908)^ 2^]} x {exp [(0,919 - d) / 0,0045]}. os copolímeros podem ser adequadamente preprarados por utilização de catalisadores de metaloceno e são de preferência preparados em processos de múltiplos estágios obtidos fora em reator de recirculação na fase de suspensão. os copolímeros apresentam ramificação de cadeia longa, tal como definido pelo índice dow de reologia (dri) e apresentam melhorias inesperadas nas propriedades mecânicas, em partícular o impacto por queda de dardo, quando extrudidas em películas sopradas.
BR112012018231A 2010-01-21 2011-01-18 copolímero de etileno e uma a-olefina e processo para a preparação de copolímeros BR112012018231B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP10151296A EP2348057A1 (en) 2010-01-21 2010-01-21 Novel polymers
PCT/EP2011/050604 WO2011089112A1 (en) 2010-01-21 2011-01-18 Novel polymers

Publications (2)

Publication Number Publication Date
BR112012018231A2 true BR112012018231A2 (pt) 2016-05-03
BR112012018231B1 BR112012018231B1 (pt) 2020-04-07

Family

ID=42097376

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018231A BR112012018231B1 (pt) 2010-01-21 2011-01-18 copolímero de etileno e uma a-olefina e processo para a preparação de copolímeros

Country Status (9)

Country Link
US (1) US8772426B2 (pt)
EP (2) EP2348057A1 (pt)
JP (1) JP5738316B2 (pt)
CN (1) CN102712721B (pt)
BR (1) BR112012018231B1 (pt)
ES (1) ES2548279T3 (pt)
RU (1) RU2625786C2 (pt)
SG (1) SG182328A1 (pt)
WO (1) WO2011089112A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2348057A1 (en) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers
ES2604339T3 (es) * 2011-11-23 2017-03-06 Dow Global Technologies Llc Polímeros basados en etileno de baja densidad con distribuciones de pesos moleculares anchas y bajo nivel de sustancias extraíbles
US9175119B2 (en) 2011-12-14 2015-11-03 Ineos Europe Ag Polymers
SG11201504570SA (en) 2012-12-18 2015-07-30 Ineos Europe Ag Process for transitioning
EP2935367B1 (en) 2012-12-21 2017-09-27 ExxonMobil Chemical Patents Inc. Branched polyethylene with improved processing and high tear films made therefrom
CN105658682B (zh) 2013-10-25 2019-01-11 帝斯曼知识产权资产管理有限公司 超高分子量乙烯共聚物的制备
KR101689456B1 (ko) * 2015-01-23 2016-12-23 한화토탈 주식회사 에틸렌계 공중합체 및 이의 제조
CA2983284C (en) 2015-04-23 2023-09-26 Univation Technologies, Llc Polyethylene copolymers having a particular comonomer distribution
EP3481547B1 (en) * 2016-07-06 2023-06-07 Ineos Europe AG Polymerisation process
US10000594B2 (en) * 2016-11-08 2018-06-19 Chevron Phillips Chemical Company Lp Dual catalyst system for producing LLDPE copolymers with a narrow molecular weight distribution and improved processability
US10995166B2 (en) 2017-11-07 2021-05-04 Nova Chemicals (International) S.A. Ethylene interpolymer products and films
US10683376B2 (en) 2017-11-07 2020-06-16 Nova Chemicals (International) S.A. Manufacturing ethylene interpolymer products at higher production rate
KR102133030B1 (ko) * 2017-12-18 2020-07-10 주식회사 엘지화학 올레핀 중합체, 이의 제조 방법, 그리고 이를 이용한 필름
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
US11969976B2 (en) 2019-08-06 2024-04-30 Dow Global Technologies Llc Multilayer films that include at least five layers and methods of producing the same

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5055438A (en) 1989-09-13 1991-10-08 Exxon Chemical Patents, Inc. Olefin polymerization catalysts
NZ235032A (en) 1989-08-31 1993-04-28 Dow Chemical Co Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component
CN1029850C (zh) * 1989-08-31 1995-09-27 陶氏化学公司 用于加成聚合的催化剂及其制备方法
US5064802A (en) 1989-09-14 1991-11-12 The Dow Chemical Company Metal complex compounds
ES2092913T5 (es) 1990-06-22 2002-10-16 Exxonmobil Chem Patents Inc Catalizadores a base de metaloceno de monociclopentadienilo exento de aluminio para la polimerizacion de olefinas.
US5272236A (en) * 1991-10-15 1993-12-21 The Dow Chemical Company Elastic substantially linear olefin polymers
US5278272A (en) 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5525695A (en) * 1991-10-15 1996-06-11 The Dow Chemical Company Elastic linear interpolymers
JP2986547B2 (ja) * 1993-01-29 1999-12-06 ザ・ダウ・ケミカル・カンパニー エチレン共重合
PT619325E (pt) 1993-04-07 2002-02-28 Atofina Res Processo e catalisadores para a producao de olefinas
PL175846B1 (pl) 1993-06-24 1999-02-26 Dow Chemical Co Kompleksy tytanu (II) i sposób polimeryzacji addycyjnej
US6506866B2 (en) 1994-11-17 2003-01-14 Dow Global Technologies Inc. Ethylene copolymer compositions
WO1996024543A1 (en) 1995-02-10 1996-08-15 Dowbrands Inc. Collapsible, microwavable container
US5814714A (en) 1995-11-30 1998-09-29 The Dow Chemical Company Mono-olefin/polyene interpolymers, method of preparation, compositions containing the same, and articles made thereof
EP0885255B1 (en) * 1996-03-05 2001-10-04 The Dow Chemical Company Rheology-modified polyolefins
US5831062A (en) 1996-05-09 1998-11-03 Amgen Inc. Use of the human interferon consensus gene for gene therapy
JPH09309926A (ja) 1996-05-17 1997-12-02 Dow Chem Co:The エチレン共重合体の製造方法
CZ299688B6 (cs) 1996-05-17 2008-10-22 Ineos Europe Limited Polyolefinový prostredek s maximem molární hmotnosti nacházející se v té cásti prostredku, která mánejvyšší obsah komonomeru
US5783512A (en) 1996-12-18 1998-07-21 The Dow Chemical Company Catalyst component dispersion comprising an ionic compound and solid addition polymerization catalysts containing the same
EP0881237A1 (en) 1997-05-26 1998-12-02 Fina Research S.A. Process to produce bimodal polyolefins with metallocene catalysts using two reaction zones
GB9800245D0 (en) 1998-01-07 1998-03-04 Bp Chem Int Ltd Novel polymers
EP0989141A1 (en) 1998-09-25 2000-03-29 Fina Research S.A. Production of multimodal polyethelene
EA005112B1 (ru) 1999-05-05 2004-10-28 Бп Кемикэлз Лимитед Сополимеры этилена и пленки из них
US6184169B1 (en) 1999-11-17 2001-02-06 Equistar Chemicals, Lp Ethylene polymerization catalyst and catalyst system
CA2408139C (en) * 2000-06-01 2010-01-12 Bp Chemicals Limited Novel polyethylene films
EP1225201A1 (en) 2001-01-12 2002-07-24 ATOFINA Research High shrink polyethylene films
WO2002055569A1 (en) 2001-01-12 2002-07-18 Atofina Research Metallocene film resin
EP1260540A1 (en) 2001-05-22 2002-11-27 Atofina Research S.A. Polyethylene film compositions with improved bubble stability
MY137183A (en) * 2001-03-16 2009-01-30 Dow Global Technologies Inc Method of making interpolymers and products made therefrom
EP1260541A1 (en) 2001-05-21 2002-11-27 Atofina Research S.A. Polyethylene films with improved processability and optical properties
ATE503792T1 (de) 2001-07-19 2011-04-15 Univation Tech Llc Polyethylenfilme mit verbesserten physikalischen eigenschaften
KR20040041652A (ko) 2001-10-03 2004-05-17 아토피나 리서치 폴리에틸렌의 폴리프로필렌상에의 부착
DE60202660T3 (de) 2002-02-04 2011-11-17 Borealis Technology Oy Film mit hoher Schlagfestigkeit
EP1359192A1 (en) 2002-04-30 2003-11-05 Solvay Polyolefins Europe-Belgium (Société Anonyme) Polyethylene pipe resins
TWI300782B (en) 2002-08-29 2008-09-11 Ineos Europe Ltd Supported polymerisation catalysts
ES2391973T3 (es) 2003-08-22 2012-12-03 Ineos Commercial Services Uk Limited Catalizadores de polimerización soportados
EP1848750B1 (en) 2005-02-09 2010-03-03 Ineos Europe Limited Copolymers and films thereof
EP1760096A1 (en) 2005-09-05 2007-03-07 INEOS Manufacturing Belgium NV Polymer composition
RU2009104345A (ru) 2006-07-12 2010-08-20 Инеос Мэньюфекчуринг Белджиум Нв (Be) Композиция полимера этилена
EP1935909A1 (en) * 2006-12-21 2008-06-25 Ineos Europe Limited Copolymers and films thereof
EP1950241A1 (en) 2007-01-25 2008-07-30 Borealis Technology Oy Multimodal medium density polyethylene polymer composition
EP2123682A1 (en) 2008-05-20 2009-11-25 INEOS Manufacturing Belgium NV Olefin polymerisation process
EP2348057A1 (en) 2010-01-21 2011-07-27 INEOS Manufacturing Belgium NV Novel polymers

Also Published As

Publication number Publication date
EP2348057A1 (en) 2011-07-27
CN102712721A (zh) 2012-10-03
RU2012135570A (ru) 2014-02-27
SG182328A1 (en) 2012-08-30
WO2011089112A1 (en) 2011-07-28
CN102712721B (zh) 2015-08-19
ES2548279T3 (es) 2015-10-15
BR112012018231B1 (pt) 2020-04-07
JP2013517363A (ja) 2013-05-16
US20120289665A1 (en) 2012-11-15
JP5738316B2 (ja) 2015-06-24
EP2526134B1 (en) 2015-09-09
RU2625786C2 (ru) 2017-07-19
EP2526134A1 (en) 2012-11-28
US8772426B2 (en) 2014-07-08

Similar Documents

Publication Publication Date Title
BR112012018231A2 (pt) novos polímeros
RU2011116217A (ru) Ударопрочная композиция полиэтилена низкой плотности (lldpe) и изготовленные из нее пленки
BR112015022786A2 (pt) filmes de polímero tendo propriedades de selagem térmica melhoradas
WO2013101767A3 (en) Biomodal high-density polyethylene resins and compositions with improved properties and methods of making and using the same
WO2010128826A3 (ko) 올레핀계 중합체 및 이를 포함하는 섬유
MX2014014715A (es) Copolimeros de etileno, pelicula y proceso de polimerizacion.
WO2011014022A3 (ko) 메탈로센 화합물, 이를 포함하는 촉매 조성물 및 이를 이용하여 제조된 올레핀계 중합체
ATE549375T1 (de) Multimodale polyethylenzusammensetzung
MX2012000042A (es) Tapas y cierres.
ATE452937T1 (de) Rohr mit gegen extrem langsames risswachstum beständigem polyethylen
RU2011142788A (ru) Полиолефиновая маточная смесь и композиция, подходящая для литьевого формования
BR112015006803A2 (pt) composição compreendendo um polímero a base de etileno e artigo
IN2012DN06574A (pt)
BR112015010241A2 (pt) resinas de poliolefina de baixa densidade e filmes feitos das mesmas
MX2015007292A (es) Composiciones de copolimeros de etileno, pelicula y procesos de polimerizacion.
EA200801837A1 (ru) Полиэтилен высокой плотности
RU2015109201A (ru) Полипропиленовый композит
RU2015149952A (ru) Полиэтилен высокой плотности
ATE461972T1 (de) Rohr mit verbesserter hochtemperaturbeständigkeit
BR112013021314A2 (pt) copolímero de etileno/alfa-olefina, processo para produzir um copolímero de etileno/alfa-olefina, mistura e película
BR112017010838A2 (pt) polietileno de alta densidade (hdpe)
MX2017008405A (es) Peliculas multicapa, metodos de manufactura de las mismas y articulos que comprenden las mismas.
CA2596314A1 (en) Ethylene-based resin and molded object obtained therefrom
MX340293B (es) Polietileno bimodal para aplicaciones de moldeo por inyeccion-soplado y estirado.
MX363375B (es) Una composición de polietileno y artículos hechos de la misma.

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 18/01/2011, OBSERVADAS AS CONDICOES LEGAIS.