BR112015001309A2 - processo para a preparação de polipropileno com produtividade melhorada - Google Patents

processo para a preparação de polipropileno com produtividade melhorada

Info

Publication number
BR112015001309A2
BR112015001309A2 BR112015001309A BR112015001309A BR112015001309A2 BR 112015001309 A2 BR112015001309 A2 BR 112015001309A2 BR 112015001309 A BR112015001309 A BR 112015001309A BR 112015001309 A BR112015001309 A BR 112015001309A BR 112015001309 A2 BR112015001309 A2 BR 112015001309A2
Authority
BR
Brazil
Prior art keywords
polypropylene
polymerization
improved productivity
catalyst
ziegler
Prior art date
Application number
BR112015001309A
Other languages
English (en)
Inventor
Gloger Dietrich
Potter Gregory
Sandholzer Martina
Horill Thomas
Neissl Wolfgang
Original Assignee
Borealis Ag
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
Application filed by Borealis Ag filed Critical Borealis Ag
Publication of BR112015001309A2 publication Critical patent/BR112015001309A2/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene
    • 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—Propene
    • 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
    • C08F4/647—Catalysts containing a specific non-metal or metal-free compound
    • C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
    • C08F4/6491—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon
    • C08F4/6492—Catalysts containing a specific non-metal or metal-free compound organic hydrocarbon containing aliphatic unsaturation
    • 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
    • C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure

Abstract

resumo “processo para a preparação de polipropileno com produtividade melhorada” a presente invenção refere-se a um processo para a preparação de um polipropileno em um processo de polimerização sequencial compreendendo pelo menos dois reatores de polimerização conectados em série, em que a polimerização nos pelo menos dois reatores de polimerização ocorre na presença de um catalisador ziegler-natta e o dito catalisador ziegler-natta compreende (a) um pró-catalisador compreendendo (a1) um composto de um metal de transição, (a2) um composto de um metal cujo metal é selecionado de um dos grupos 1 a 3 da tabela periódica (iupac), (a3) um doador de elétrons interno, (b) um co-catalisador e (c) um doador externo, em que a razão da taxa de alimentação do catalisador para a taxa de alimentação do propileno (c3) no primeiro reator de polimerização (r1) é 1,0 a 4,5 g/t.
BR112015001309A 2012-08-07 2013-07-30 processo para a preparação de polipropileno com produtividade melhorada BR112015001309A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12179547 2012-08-07
PCT/EP2013/065944 WO2014023603A1 (en) 2012-08-07 2013-07-30 Process for the preparation of polypropylene with improved productivity

Publications (1)

Publication Number Publication Date
BR112015001309A2 true BR112015001309A2 (pt) 2017-07-04

Family

ID=48900988

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015001309A BR112015001309A2 (pt) 2012-08-07 2013-07-30 processo para a preparação de polipropileno com produtividade melhorada

Country Status (12)

Country Link
US (1) US9353203B2 (pt)
EP (1) EP2882782B1 (pt)
JP (1) JP6027240B2 (pt)
KR (1) KR101706000B1 (pt)
CN (1) CN104487463B (pt)
AU (1) AU2013301726B2 (pt)
BR (1) BR112015001309A2 (pt)
CA (1) CA2878439C (pt)
IN (1) IN2015DN00186A (pt)
RU (1) RU2015104883A (pt)
WO (1) WO2014023603A1 (pt)
ZA (1) ZA201501080B (pt)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6152219B2 (ja) * 2013-04-09 2017-06-21 ボレアリス・アクチェンゲゼルシャフトＢｏｒｅａｌｉｓ Ａｇ ポリプロピレンの製造方法
WO2015022127A1 (en) 2013-08-14 2015-02-19 Borealis Ag Propylene composition with improved impact resistance at low temperature
ES2715385T3 (es) 2013-08-21 2019-06-04 Borealis Ag Composición de poliolefina de alto flujo con alta rigidez y tenacidad
WO2015024891A1 (en) 2013-08-21 2015-02-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness
PT2853563T (pt) 2013-09-27 2016-07-14 Borealis Ag Filmes adequados para processamento de bopp a partir de polímeros com xs elevada e tm elevado
ES2568615T3 (es) 2013-10-11 2016-05-03 Borealis Ag Película para etiquetas orientada en la dirección de la máquina
ES2574428T3 (es) 2013-10-24 2016-06-17 Borealis Ag Artículo moldeado por soplado basado en copolímero al azar bimodal
CN105612188B (zh) 2013-10-24 2018-09-28 北欧化工公司 具有高含量的区域错误和高分子量的低熔点pp均聚物
WO2015062936A1 (en) 2013-10-29 2015-05-07 Borealis Ag Solid single site catalysts with high polymerisation activity
MX368147B (es) 2013-11-22 2019-09-20 Borealis Ag Homopolímero de propileno de baja emisión con alto flujo de masa fundida.
ES2929491T3 (es) 2013-12-04 2022-11-29 Borealis Ag Homopolímeros de PP libre de ftalato para fibras sopladas en estado fundido
US9637602B2 (en) 2013-12-18 2017-05-02 Borealis Ag BOPP film with improved stiffness/toughness balance
US9745431B2 (en) 2013-12-18 2017-08-29 Borealis Ag BOPP film having low shrinkage
CN105829364B (zh) 2014-01-17 2017-11-10 博里利斯股份公司 用于制备丙烯/1‑丁烯共聚物的方法
JP6474417B2 (ja) 2014-02-06 2019-02-27 ボレアリス エージー 軟質及び透明衝撃コポリマー
US10100185B2 (en) 2014-02-06 2018-10-16 Borealis Ag Soft copolymers with high impact strength
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
CN104974369B (zh) * 2014-04-04 2018-01-23 中国石油化工股份有限公司 一种聚丙烯发泡珠粒的制备方法
CN104974368B (zh) * 2014-04-04 2018-01-23 中国石油化工股份有限公司 一种抗静电聚丙烯发泡珠粒的制备方法
CN104974367B (zh) * 2014-04-04 2018-01-23 中国石油化工股份有限公司 一种抗静电聚丙烯发泡板材或片材的制备方法
ES2659731T3 (es) 2014-05-20 2018-03-19 Borealis Ag Composición de polipropileno para aplicaciones en interiores de automóviles
WO2016114855A1 (en) * 2015-01-14 2016-07-21 Exxonmobil Chemical Patents Inc. Adhesive compositions made from propylene-based polymers and crystalline c2/c3 homopolymer
US10155828B2 (en) 2015-11-17 2018-12-18 Borealis Ag High flow TPO composition with excellent low temperature impact
CN108350242A (zh) 2015-11-17 2018-07-31 博里利斯股份公司 具有优异的断裂拉伸应变和低粉粘性的高流动性tpo组合物
EP3170864B1 (en) 2015-11-17 2018-10-17 Borealis AG High flow tpo composition with excellent balance in mechanical properties for automotive interior
US11591458B2 (en) 2016-08-30 2023-02-28 W.R. Grace & Co.-Conn. Polyolefins with low ash content and method of making same
ES2952512T3 (es) 2016-12-15 2023-10-31 Borealis Ag Composición de polipropileno con excelente adhesión de la pintura
EP3489296B1 (en) 2017-11-28 2021-09-01 Borealis AG Polymer composition with improved paint adhesion
ES2886432T3 (es) 2017-11-28 2021-12-20 Borealis Ag Composición de polímero con adherencia de la pintura mejorada
EP3604425A1 (en) 2018-07-31 2020-02-05 Borealis AG Foamed polypropylene composition comprising polymeric fibers
CN112175118B (zh) * 2019-07-02 2023-11-14 中国石油化工股份有限公司 用于烯烃聚合的固体催化剂组分及其制备方法和烯烃聚合催化剂及烯烃聚合的方法
CN112175117B (zh) * 2019-07-02 2023-07-21 中国石油化工股份有限公司 用于烯烃聚合的固体催化剂组分及其制备方法和用于烯烃聚合的催化剂及烯烃聚合的方法
CN112175119B (zh) * 2019-07-02 2023-08-15 中国石油化工股份有限公司 烯烃聚合用固体催化剂组分及其制备方法、烯烃聚合催化剂和烯烃聚合的方法
CN112175115B (zh) * 2019-07-02 2023-07-21 中国石油化工股份有限公司 烯烃聚合催化剂的固体催化剂组分及其制备方法和烯烃聚合催化剂及烯烃聚合的方法
US11180587B2 (en) 2019-12-13 2021-11-23 Chevron Phillips Chemical Company Lp Polymerization of propylene
WO2022162694A1 (en) 2021-01-27 2022-08-04 Hindustan Petroleum Corporation Limited Graft copolymer and method of preparation thereof
WO2023180266A1 (en) 2022-03-23 2023-09-28 Borealis Ag Polypropylene composition for automotive applications

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI80055C (fi) 1986-06-09 1990-04-10 Neste Oy Foerfarande foer framstaellning av katalytkomponenter foer polymerisation av olefiner.
FI86866C (fi) 1990-12-19 1992-10-26 Neste Oy Foerfarande foer modifiering av katalysatorer avsedda foer polymerisation av olefiner
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
FI88048C (fi) 1991-05-09 1993-03-25 Neste Oy Grovkornig polyolefin, dess framstaellningsmetod och en i metoden anvaend katalysator
FI88047C (fi) 1991-05-09 1993-03-25 Neste Oy Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner
FI111845B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä propeenin homopolymeerien ja iskulujuudeltaan modifioitujen polymeerien valmistamiseksi
FI111848B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi
FI111846B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto polypropeeniseosten valmistamiseksi
FI111847B (fi) 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä propeenin kopolymeerien valmistamiseksi
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974175A (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
AU2002323878A1 (en) 2002-06-25 2004-01-06 Borealis Technology Oy Polyolefin with improved scratch resistance and process for producing the same
EP1484343A1 (en) 2003-06-06 2004-12-08 Universiteit Twente Process for the catalytic polymerization of olefins, a reactor system and its use in the same process
EP2070956A1 (en) * 2007-12-14 2009-06-17 Total Petrochemicals Research Feluy Process for the production of a bimodal polypropylene having low ash content
EP2070954A1 (en) * 2007-12-14 2009-06-17 Total Petrochemicals Research Feluy Process for the production of a propylene polymer having a broad molecular weight distribution and a low ash content
ATE536390T1 (de) * 2008-10-29 2011-12-15 Borealis Ag Feste zusammensetzung für lebensmittelanwendungen
EP2368937A1 (en) * 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent creep performance
KR20130008631A (ko) 2010-05-12 2013-01-22 보레알리스 아게 특수 커패시터용 특정 칼슘 스테아레이트 함량을 갖는 폴리프로필렌

Also Published As

Publication number Publication date
JP2015528517A (ja) 2015-09-28
IN2015DN00186A (pt) 2015-06-12
ZA201501080B (en) 2016-01-27
EP2882782B1 (en) 2018-09-05
CA2878439A1 (en) 2014-02-13
WO2014023603A1 (en) 2014-02-13
CN104487463A (zh) 2015-04-01
KR101706000B1 (ko) 2017-02-10
CN104487463B (zh) 2017-04-05
EP2882782A1 (en) 2015-06-17
AU2013301726A1 (en) 2015-01-29
AU2013301726B2 (en) 2015-09-17
CA2878439C (en) 2016-08-30
JP6027240B2 (ja) 2016-11-16
KR20150036619A (ko) 2015-04-07
RU2015104883A (ru) 2016-10-10
US9353203B2 (en) 2016-05-31
US20150152203A1 (en) 2015-06-04

Similar Documents

Publication Publication Date Title
BR112015001309A2 (pt) processo para a preparação de polipropileno com produtividade melhorada
BR112015002218A2 (pt) processo para o preparo de polipropileno com produtividade aprimorada
IN2014DN07049A (pt)
MX2016008016A (es) Sistema catalizador para polimerizacion de una olefina.
AR094336A1 (es) Sistemas catalizadores para la polimerización de olefinas
EA201691284A1 (ru) Композиция катализатора для полимеризации олефинов
BR112017022651A2 (pt) ?processo para a preparação de composições de polímero de propileno, composição de copolímero de propileno (p), e, uso da composição de copolímero de propileno (p)?
BR112017028174A2 (pt) processo de polimerização para produzir polímeros à base de etileno
BR112016026938A8 (pt) pró-catalisador para a polimerização de olefinas, processo para preparar o referido pró-catalisador, sistema catalisador de polimerização, poliolefina e artigo formatado compreendendo a mesma
IN2014CN04444A (pt)
IN2014DN05988A (pt)
BR112016029266A2 (pt) sistemas de catalisador para polimerização de olefinas
MX2015010737A (es) Procesos de polietileno y sus composiciones.
IN2015DN01714A (pt)
AR094326A1 (es) Un proceso de polimerización para producir polímeros a base de etileno
AR094325A1 (es) Un proceso de polimerización para producir polímeros a base de etileno
BR112013032432A2 (pt) processo para produzir uma composição de polietileno
BR112016014183A2 (pt) sistema de catalisador para polimerização de uma olefina
BR112015030100A2 (pt) processo para a preparação de um polímero de propileno
BR112015024285A2 (pt) processo para a polimerização de propileno na presença de um catalisador de polimerização e para a produção de um tubo
BR112019005191A2 (pt) catalisadores de polimerização
WO2012134719A3 (en) Novel catalysts and methods of use thereof to produce vinyl terminated polymers
NZ629469A (en) Methods for treating cancer using dihydropyrazino-pyrazine compound combination therapy
WO2018064044A3 (en) Polymerization catalysts with improved ethylene enchainment
EA201691281A1 (ru) Композиция катализатора полимеризации олефинов

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]