SG11201508279SA - Multistage process for producing low-temperature resistant polypropylene compositions - Google Patents

Multistage process for producing low-temperature resistant polypropylene compositions

Info

Publication number
SG11201508279SA
SG11201508279SA SG11201508279SA SG11201508279SA SG11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA SG 11201508279S A SG11201508279S A SG 11201508279SA
Authority
SG
Singapore
Prior art keywords
temperature resistant
producing low
multistage process
polypropylene compositions
resistant polypropylene
Prior art date
Application number
SG11201508279SA
Inventor
Kauno Alastalo
Pauli Leskinen
Cristian Hedesiu
Johanna Lilja
Original Assignee
Borealis Ag
Abu Dhabi Polymers Co Ltd Borouge
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, Abu Dhabi Polymers Co Ltd Borouge filed Critical Borealis Ag
Publication of SG11201508279SA publication Critical patent/SG11201508279SA/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
    • 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
    • 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
    • C08L23/12—Polypropene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/18—Applications used for pipes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
    • 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
SG11201508279SA 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions SG11201508279SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13002097.7A EP2796473B1 (en) 2013-04-22 2013-04-22 Multistage process for producing low-temperature resistant polypropylene compositions
PCT/EP2014/001071 WO2014173532A1 (en) 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions

Publications (1)

Publication Number Publication Date
SG11201508279SA true SG11201508279SA (en) 2015-11-27

Family

ID=48190033

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508279SA SG11201508279SA (en) 2013-04-22 2014-04-22 Multistage process for producing low-temperature resistant polypropylene compositions

Country Status (9)

Country Link
US (1) US9745397B2 (en)
EP (1) EP2796473B1 (en)
KR (1) KR101771174B1 (en)
CN (1) CN105143275B (en)
AU (1) AU2014256447B2 (en)
BR (1) BR112015024284B1 (en)
ES (1) ES2628082T3 (en)
SG (1) SG11201508279SA (en)
WO (1) WO2014173532A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017016081B1 (en) 2015-02-20 2022-05-03 Borealis Ag Propylene heterophasic copolymers, their production process and pipe
JP2021517202A (en) * 2018-05-09 2021-07-15 ボレアリス エージー Method for preparing propylene copolymer containing C4-C12-α-olefin comonomer unit
CN109929185B (en) * 2019-03-13 2020-09-11 浙江大学 Method for producing polypropylene composition
CA3145030C (en) 2019-06-24 2024-02-06 Borealis Ag Process for preparing polypropylene with improved recovery
KR102605269B1 (en) * 2019-12-09 2023-11-23 한화솔루션 주식회사 Process for Preparing a Polyolefin by Gas-phase Polymerization
CN114380932B (en) * 2020-10-19 2024-03-26 中国石油天然气股份有限公司 Soft polypropylene and preparation method thereof

Family Cites Families (89)

* Cited by examiner, † Cited by third party
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
DE1795396C3 (en) 1968-09-26 1982-05-19 Basf Ag, 6700 Ludwigshafen Process for removing volatile, odor-causing constituents from finely divided olefin polymers
US4226963A (en) 1971-06-25 1980-10-07 Montedison S.P.A. Process for the stereoregular polymerization of alpha-olephins
US4107414A (en) 1971-06-25 1978-08-15 Montecatini Edison S.P.A. Process for the stereoregular polymerization of alpha olefins
JPS5330681A (en) 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin
US4186107A (en) 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
US4347160A (en) 1980-06-27 1982-08-31 Stauffer Chemical Company Titanium halide catalyst system
IT1209255B (en) 1980-08-13 1989-07-16 Montedison Spa CATALYSTS FOR THE POLYMERIZATION OF OLEFINE.
US4372758A (en) 1980-09-02 1983-02-08 Union Carbide Corporation Degassing process for removing unpolymerized monomers from olefin polymers
JPS57153005A (en) 1981-03-19 1982-09-21 Ube Ind Ltd Polymerization of alpha-olefin
US4532311A (en) 1981-03-26 1985-07-30 Union Carbide Corporation Process for reducing sheeting during polymerization of alpha-olefins
US4530912A (en) 1981-06-04 1985-07-23 Chemplex Company Polymerization catalyst and method
US4621952A (en) 1981-07-28 1986-11-11 Union Carbide Corporation Fluidized bed discharge process
ATE20239T1 (en) 1981-08-07 1986-06-15 Ici Plc TRANSITION METAL COMPOSITION APPLIED ON A CARRIER.
US4382019A (en) 1981-09-10 1983-05-03 Stauffer Chemical Company Purified catalyst support
IT1190682B (en) 1982-02-12 1988-02-24 Montedison Spa CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
IT1190681B (en) 1982-02-12 1988-02-24 Montedison Spa COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
IT1190683B (en) 1982-02-12 1988-02-24 Montedison Spa COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
US4532313A (en) 1982-10-13 1985-07-30 Himont Incorporated Method for preparing an improved catalyst support, Ziegler-Natta catalyst utilizing said support and polymerization of 1-olefins utilizing said catalyst
US4560671A (en) 1983-07-01 1985-12-24 Union Carbide Corporation Olefin polymerization catalysts adapted for gas phase processes
JPS6079540U (en) 1983-11-08 1985-06-03 三井造船株式会社 Gas distribution plate support device for gas phase fluidized bed reactor
US4933149A (en) 1984-08-24 1990-06-12 Union Carbide Chemicals And Plastics Company Inc. Fluidized bed polymerization reactors
US4581342A (en) 1984-11-26 1986-04-08 Standard Oil Company (Indiana) Supported olefin polymerization catalyst
US4657882A (en) 1984-11-26 1987-04-14 Amoco Corporation Supported olefin polymerization catalyst produced from a magnesium alkyl/organophosphoryl complex
AU576409B2 (en) 1984-12-31 1988-08-25 Mobil Oil Corporation Fluidized bed olefin polymerization process
US4582816A (en) 1985-02-21 1986-04-15 Phillips Petroleum Company Catalysts, method of preparation and polymerization processes therewith
FI80055C (en) 1986-06-09 1990-04-10 Neste Oy Process for preparing catalytic components for polymerization of olefins
FR2599991B1 (en) 1986-06-16 1993-04-02 Bp Chimie Sa EVACUATION OF PRODUCTS PRESENT IN AN ALPHA-OLEFIN POLYMERIZATION REACTOR IN A FLUIDIZED BED
US4855370A (en) 1986-10-01 1989-08-08 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
US5026795A (en) 1987-02-24 1991-06-25 Phillips Petroleum Co Process for preventing fouling in a gas phase polymerization reactor
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
DE3838492A1 (en) 1988-11-12 1990-05-17 Basf Ag METHOD FOR THE PRODUCTION OF ETHYLENE POLYMERISATES BY MEANS OF A ZANEGLER CATALYST SYSTEM CONTAINING VANADINE, WITH DESTRUCTION OF EXCESSIVE CATALYST RESIDUES, AND ETHYLENE POLYMERISMS PRODUCED THEREOF
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
FI89929C (en) 1990-12-28 1993-12-10 Neste Oy Process for homo- or copolymerization of ethylene
FI88048C (en) 1991-05-09 1993-03-25 Neste Oy Coarse-grained polyolefin, its method of preparation and a catalyst used in the method
FI88047C (en) 1991-05-09 1993-03-25 Neste Oy Catalyst-based catalyst for polymerization of olivines
FI88049C (en) 1991-05-09 1993-03-25 Neste Oy Large pore polyolefin, process for its preparation and a catalyst used in the process
FI90247C (en) 1991-05-31 1994-01-10 Borealis As Process for the preparation of active and uniform carrier particles for polymerization catalysts
FI90248C (en) 1991-11-29 1994-01-10 Borealis As A process for preparing a particulate support for an olefin polymerization catalyst
FI91967C (en) 1991-11-29 1994-09-12 Borealis Polymers Oy Process for the preparation of olefin polymerization catalysts
IT1262933B (en) 1992-01-31 1996-07-22 Montecatini Tecnologie Srl PROCESS FOR THE ALFA-OLEFINE GAS POLYMERIZATION
FI95715C (en) 1992-03-24 1996-03-11 Neste Oy Preparation of polymerization catalyst support prepared by spray crystallization
EP0579426B1 (en) 1992-07-16 1998-03-18 BP Chemicals Limited Polymerization process
CA2110140A1 (en) 1992-11-30 1994-05-31 Hiroyuki Koura Gas distributor for use in gas phase polymerization apparatus
FI95387C (en) 1992-12-29 1996-01-25 Borealis As Process for polymerizing olefins and prepolymerized catalyst composition and process for its preparation
ES2212443T5 (en) 1993-04-26 2009-11-13 Univation Technologies, Llc PROCEDURE TO POLYMERIZE MONOMEROS IN FLUIDIZED MILKS.
KR100190268B1 (en) 1993-04-26 1999-06-01 에인혼 해롤드 Process for polymerizing monomers in fludized beds
ZA943399B (en) 1993-05-20 1995-11-17 Bp Chem Int Ltd Polymerisation process
FI96745C (en) 1993-07-05 1996-08-26 Borealis Polymers Oy Process for olefin polymerization in fluidized bed polymerization reactor
FI96867C (en) 1993-12-27 1996-09-10 Borealis Polymers Oy The fluidized bed reactor
FR2719847B1 (en) 1994-05-16 1996-08-09 Bp Chemicals Snc Gas phase olefin polymerization process.
FI96214C (en) 1994-05-31 1996-05-27 Borealis As Stereospecific catalyst system for the polymerization of olefins
JP3497029B2 (en) 1994-12-28 2004-02-16 三井化学株式会社 Gas dispersion plate for gas phase polymerization equipment
FI104828B (en) 1996-04-19 2000-04-14 Borealis As New tubular polypropylene composition
FI102070B1 (en) 1996-03-29 1998-10-15 Borealis As New complex compound, its preparation and use
FI963707A0 (en) 1996-09-19 1996-09-19 Borealis Polymers Oy Free polymerization of an alpha-olefin, by polymerization with an optional catalyst and further preparation of a polymer
FI111846B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process and apparatus for preparing mixtures of polypropylene
FI111847B (en) 1997-06-24 2003-09-30 Borealis Tech Oy A process for the preparation of copolymers of propylene
FI111845B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process for producing propylene homopolymers and polymers with modified impact strength
FI111848B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process and equipment for the preparation of homopolymers and copolymers of propylene
US6239235B1 (en) 1997-07-15 2001-05-29 Phillips Petroleum Company High solids slurry polymerization
FI980342A0 (en) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974175A (en) 1997-11-07 1999-05-08 Borealis As Process for producing polypropylene
FI974177A0 (en) 1997-11-07 1997-11-07 Borealis As Polypropensate impregnation is provided
ATE213745T1 (en) 1997-12-23 2002-03-15 Borealis Tech Oy CALALYZER COMPONENT CONTAINING MAGNESIUM, TITANIUM, HALOGEN AND ELECTRON DONOR, ITS PRODUCTION AND USE
FI111953B (en) 1998-11-12 2003-10-15 Borealis Tech Oy Process and apparatus for emptying polymerization reactors
GB0110161D0 (en) 2001-04-25 2001-06-20 Bp Chem Int Ltd Polymer treatment
ATE328015T1 (en) 2001-06-20 2006-06-15 Borealis Polymers Oy PRODUCTION OF A CATALYST COMPONENT FOR OLEFIN POLYMERIZATION
EP1273595B8 (en) 2001-06-20 2006-10-11 Borealis Technology Oy Preparation of olefin polymerisation catalyst component
EP1448704B1 (en) 2001-10-30 2011-07-27 Basell Poliolefine Italia S.r.l. Pipe systems of polypropylene compositions
EP1310295B1 (en) 2001-10-30 2007-07-18 Borealis Technology Oy Polymerisation reactor
EP1403292B1 (en) 2002-09-30 2016-04-13 Borealis Polymers Oy Process for preparing an olefin polymerisation catalyst component with improved high temperature activity
EP1415999B1 (en) 2002-10-30 2007-12-05 Borealis Technology Oy Process and apparatus for producing olefin polymers
EP1577003A1 (en) 2004-03-15 2005-09-21 Borealis Technology Oy Method and apparatus for producing polymers
EP1591460B1 (en) 2004-04-29 2006-06-14 Borealis Technology Oy Process for producing polyethylene
ATE435243T1 (en) * 2005-05-20 2009-07-15 Borealis Tech Oy HIGH MELTING FLOW POLYMER WITH IMPROVED RESISTANCE FOR TUBE APPLICATIONS
CN1923861B (en) 2005-09-02 2012-01-18 北方技术股份有限公司 Olefin polymerization method with olefin polymerization catalyst
ATE509041T1 (en) 2006-05-22 2011-05-15 Borealis Tech Oy METHOD FOR PRODUCING POLYOLEFINS WITH EXTRA LOW IMPURITIES CONTENT
ATE529450T1 (en) * 2009-02-25 2011-11-15 Borealis Ag MULTIMODAL PROPYLENE POLYMER, COMPOSITION THEREOF AND METHOD FOR PRODUCING THEREOF
EP2361950A1 (en) 2010-02-26 2011-08-31 Borealis AG Random propylene copolymers for pipes
EP2368937A1 (en) 2010-03-22 2011-09-28 Borealis AG Heterophasic polypropylene with excellent creep performance
EP2415831A1 (en) 2010-08-06 2012-02-08 Borealis AG Heterophasic propylene copolymer with excellent impact/stiffness balance
EP2452957A1 (en) * 2010-11-12 2012-05-16 Borealis AG Improved process for producing heterophasic propylene copolymers
PL2796501T3 (en) * 2013-04-22 2017-01-31 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications
PL2796498T3 (en) * 2013-04-22 2019-03-29 Abu Dhabi Polymers Company Limited (Borouge) Multimodal polypropylene composition for pipe applications

Also Published As

Publication number Publication date
KR20150145245A (en) 2015-12-29
BR112015024284B1 (en) 2020-12-08
AU2014256447A1 (en) 2015-10-29
KR101771174B1 (en) 2017-08-24
CN105143275A (en) 2015-12-09
ES2628082T3 (en) 2017-08-01
CN105143275B (en) 2017-09-19
AU2014256447B2 (en) 2016-12-08
US20160194419A1 (en) 2016-07-07
EP2796473B1 (en) 2017-05-31
BR112015024284A2 (en) 2017-08-22
US9745397B2 (en) 2017-08-29
EP2796473A1 (en) 2014-10-29
WO2014173532A1 (en) 2014-10-30

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