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

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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

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)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

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)

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KR20160043014A (ko) 2013-08-21 2016-04-20 보레알리스 아게 높은 강성 및 인성을 갖는 고유동 폴리올레핀 조성물
EA031341B1 (ru) 2013-08-21 2018-12-28 Бореалис Аг Высокотекучая композиция полиолефина с высокой жесткостью и ударной вязкостью
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
EP3060589B9 (en) 2013-10-24 2018-04-18 Borealis AG Low melting pp homopolymer with high content of regioerrors and high molecular weight
EP2865713B1 (en) 2013-10-24 2016-04-20 Borealis AG Blow molded article based on bimodal random copolymer
EP3063185B9 (en) 2013-10-29 2017-11-15 Borealis AG Solid single site catalysts with high polymerisation activity
WO2015075088A1 (en) 2013-11-22 2015-05-28 Borealis Ag Low emission propylene homopolymer with high melt flow
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JP6203405B2 (ja) 2013-12-18 2017-09-27 ボレアリス エージー 剛性／靭性バランスが改良されたｂｏｐｐフィルム
ES2837855T3 (es) 2013-12-18 2021-07-01 Borealis Ag Película de BOPP que tiene una contracción baja
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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
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EP3377576B1 (en) 2015-11-17 2022-01-05 Borealis AG High flow tpo composition with excellent tensile strain at break and low powder stickiness
EP3507311A4 (en) 2016-08-30 2020-07-08 W. R. Grace & Co. - Conn. CATALYST SYSTEM FOR THE PRODUCTION OF POLYOLEFINS AND METHOD FOR THE PRODUCTION AND USE THEREOF
EP3336109B1 (en) 2016-12-15 2023-06-07 Borealis AG Polypropylene composition with excellent paint adhesion
EP3489296B1 (en) 2017-11-28 2021-09-01 Borealis AG Polymer composition with improved paint adhesion
EP3489297B1 (en) 2017-11-28 2021-08-04 Borealis AG Polymer composition with improved paint adhesion
EP3604425A1 (en) 2018-07-31 2020-02-05 Borealis AG Foamed polypropylene composition comprising polymeric fibers
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
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
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
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
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Also Published As

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

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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]