IN2014DN07049A - - Google Patents

Info

Publication number
IN2014DN07049A
IN2014DN07049A IN7049DEN2014A IN2014DN07049A IN 2014DN07049 A IN2014DN07049 A IN 2014DN07049A IN 7049DEN2014 A IN7049DEN2014 A IN 7049DEN2014A IN 2014DN07049 A IN2014DN07049 A IN 2014DN07049A
Authority
IN
India
Prior art keywords
catalyst
metal
compound
mol ratio
range
Prior art date
Application number
Inventor
Wolfgang Neissl
Dietrich Gloger
Martina Sandholzer
Gregory Potter
Thomas Horill
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 IN2014DN07049A publication Critical patent/IN2014DN07049A/en

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
    • 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
    • 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
    • C08F2/00—Processes of polymerisation
    • 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
    • C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
    • 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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Process for the preparation of a polypropylene in a sequential polymerization process comprising at least three reactors connected in series wherein the polymerization takes place in the presence of a Ziegler Natta catalyst said Ziegler Natta catalyst comprises ? a pro catalyst comprising a compound of a transition metal (TM) a compound of a metal which metal is selected from one of the groups 1 to 3 of the periodic table (IUPAC) and an internal electron donor ? a co catalyst (Co) and ? an external donor (ED) wherein further the mol ratio of co catalyst (Co) to external donor (ED) [Co/ED] is in the range of above 12 to below 25 and the mol ratio of co catalyst (Co) to transition metal (TM) [Co/TM] is in the range of above 100 to below 200.
IN7049DEN2014 2012-02-27 2013-02-22 IN2014DN07049A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12157103 2012-02-27
PCT/EP2013/053590 WO2013127707A1 (en) 2012-02-27 2013-02-22 Process for the preparation of polypropylene with low ash content

Publications (1)

Publication Number Publication Date
IN2014DN07049A true IN2014DN07049A (en) 2015-04-10

Family

ID=47827165

Family Applications (1)

Application Number Title Priority Date Filing Date
IN7049DEN2014 IN2014DN07049A (en) 2012-02-27 2013-02-22

Country Status (7)

Country Link
EP (1) EP2820053B1 (en)
JP (1) JP5826951B2 (en)
KR (2) KR101672112B1 (en)
CN (1) CN104136469B (en)
IN (1) IN2014DN07049A (en)
SG (1) SG11201404870YA (en)
WO (1) WO2013127707A1 (en)

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KR101820613B1 (en) 2013-08-14 2018-01-19 보레알리스 아게 Propylene composition with improved impact resistance at low temperature
JP2016528368A (en) 2013-08-21 2016-09-15 ボレアリス・アクチェンゲゼルシャフトＢｏｒｅａｌｉｓ Ａｇ High flow polyolefin composition having high rigidity and toughness
MX2016001930A (en) 2013-08-21 2016-05-26 Borealis Ag High flow polyolefin composition with high stiffness and toughness.
ES2587781T3 (en) 2013-09-27 2016-10-26 Borealis Ag Suitable films for BOPP processing of polymers with high XS and high Tm
EP2860031B1 (en) 2013-10-11 2016-03-30 Borealis AG Machine direction oriented film for labels
PL2865713T3 (en) 2013-10-24 2016-10-31 Blow molded article based on bimodal random copolymer
ES2661108T3 (en) 2013-10-24 2018-03-27 Borealis Ag Low melting polypropylene homopolymer with high regioerror content and high molecular weight
WO2015062936A1 (en) 2013-10-29 2015-05-07 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
ES2680589T3 (en) * 2013-11-22 2018-09-10 Borealis Ag Low emission propylene homopolymer
CN105793298B (en) 2013-12-04 2019-06-28 博里利斯股份公司 Phthalate-free PP homopolymer for meltblown fibers
WO2015091839A1 (en) * 2013-12-18 2015-06-25 Borealis Ag Bopp film with improved stiffness/toughness balance
CN105829364B (en) 2014-01-17 2017-11-10 博里利斯股份公司 Method for preparing the butylene copolymer of propylene/1
ES2767498T3 (en) 2014-02-06 2020-06-17 Borealis Ag Transparent and smooth impact copolymers
WO2015117958A1 (en) 2014-02-06 2015-08-13 Borealis Ag Soft copolymers with high impact strength
EP2907841A1 (en) 2014-02-14 2015-08-19 Borealis AG Polypropylene composite
EP2947118B1 (en) 2014-05-20 2017-11-29 Borealis AG Polypropylene composition for automotive interior applications
KR101953505B1 (en) * 2015-03-31 2019-02-28 가부시키가이샤 프라임 폴리머 Polypropylene for film capacitors, biaxially stretched films for film capacitors, film capacitors and their manufacturing method
EP3078490A1 (en) 2015-04-10 2016-10-12 Borealis AG Monoaxially oriented multilayer cast film
WO2017055173A1 (en) * 2015-10-02 2017-04-06 Borealis Ag Melt-blown webs with improved properties
BR112018012942B1 (en) * 2016-01-04 2022-09-13 Borealis Ag CONTINUOUSLY SPUNNED NONWOVEN FABRICS MADE OF PHTHALATE-FREE PP HOMOPOLYMERS
CN121554626A (en) 2016-08-30 2026-02-24 格雷斯公司 Catalyst systems for the production of polyolefins, and their preparation and application methods
CN106947014A (en) * 2017-03-27 2017-07-14 北京化工大学 The preparation method of many many component PP GRANULESs of shell and application
CN109694428A (en) * 2017-10-20 2019-04-30 中国石油化工股份有限公司 A kind of polypropylene and its preparation method and application
EP4525012A3 (en) * 2020-05-27 2025-06-18 Borealis AG Bopp film for use in capacitor
MD20250037A2 (en) * 2023-02-16 2025-12-31 Публичное Акционерное Общество «Сибур Холдинг» (Пао «Сибур Холдинг») Polypropylene Suitable for Producing BOPP Films and Method for the Production Thereof
WO2025098735A1 (en) * 2023-11-08 2025-05-15 Sabic Global Technologies B.V. Glass fiber reinforced pellets, production method thereof and reinforced article obtained therefrom

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JP5924858B2 (en) * 2010-11-08 2016-05-25 株式会社プライムポリマー Polypropylene and its application to electrical materials

Also Published As

Publication number Publication date
KR20160099739A (en) 2016-08-22
JP5826951B2 (en) 2015-12-02
CN104136469B (en) 2016-09-21
JP2015511640A (en) 2015-04-20
WO2013127707A1 (en) 2013-09-06
KR101672112B1 (en) 2016-11-02
EP2820053B1 (en) 2016-12-21
KR101763090B1 (en) 2017-07-28
CN104136469A (en) 2014-11-05
SG11201404870YA (en) 2014-09-26
KR20140129264A (en) 2014-11-06
EP2820053A1 (en) 2015-01-07

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