SG11201508292RA - Propylene random copolymer composition for pipe applications - Google Patents

Propylene random copolymer composition for pipe applications

Info

Publication number
SG11201508292RA
SG11201508292RA SG11201508292RA SG11201508292RA SG11201508292RA SG 11201508292R A SG11201508292R A SG 11201508292RA SG 11201508292R A SG11201508292R A SG 11201508292RA SG 11201508292R A SG11201508292R A SG 11201508292RA SG 11201508292R A SG11201508292R A SG 11201508292RA
Authority
SG
Singapore
Prior art keywords
random copolymer
copolymer composition
propylene random
pipe applications
applications
Prior art date
Application number
SG11201508292RA
Inventor
Cristian Hedesiu
Kauno Alastalo
Original Assignee
Abu Dhabi Polymers Co Ltd Borouge
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 Abu Dhabi Polymers Co Ltd Borouge, Borealis Ag filed Critical Abu Dhabi Polymers Co Ltd Borouge
Publication of SG11201508292RA publication Critical patent/SG11201508292RA/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material
    • 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
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/63—Pretreating the metal or compound covered by group C08F4/62 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/632—Pretreating with metals or metal-containing compounds
    • C08F4/634—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
    • C08F4/6343—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
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/772—Articles characterised by their shape and not otherwise provided for
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/24—Crystallisation aids
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
SG11201508292RA 2013-04-22 2014-04-22 Propylene random copolymer composition for pipe applications SG11201508292RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP13002101.7A EP2796500B1 (en) 2013-04-22 2013-04-22 Propylene random copolymer composition for pipe applications
PCT/EP2014/001069 WO2014173531A1 (en) 2013-04-22 2014-04-22 Propylene random copolymer composition for pipe applications

Publications (1)

Publication Number Publication Date
SG11201508292RA true SG11201508292RA (en) 2015-11-27

Family

ID=48190037

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201508292RA SG11201508292RA (en) 2013-04-22 2014-04-22 Propylene random copolymer composition for pipe applications

Country Status (10)

Country Link
US (1) US9587096B2 (en)
EP (3) EP2796500B1 (en)
KR (2) KR102079857B1 (en)
CN (1) CN105283505B (en)
AU (1) AU2014256446B2 (en)
BR (1) BR112015026477B1 (en)
PL (2) PL2796500T3 (en)
RU (1) RU2627360C2 (en)
SG (1) SG11201508292RA (en)
WO (1) WO2014173531A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201808436T4 (en) * 2013-04-22 2018-07-23 Abu Dhabi Polymers Co Ltd Borouge Polypropylene composition with improved impact strength for pipe applications.
CN107226877A (en) * 2017-06-20 2017-10-03 神华集团有限责任公司 Increase firm acrylic resin and preparation method thereof
CN109135067A (en) * 2017-06-27 2019-01-04 阿布扎比聚合物有限责任公司(博禄) For manufacturing the polypropene composition of high-voltage tube
WO2019007655A1 (en) * 2017-07-07 2019-01-10 Borealis Ag Process for preparing heterophasic propylene copolymers
CN109401072A (en) * 2017-08-18 2019-03-01 中国石化扬子石油化工有限公司 A kind of high cold-resistant PPR hot water tube material and preparation method thereof
CN109401071A (en) * 2017-08-18 2019-03-01 中国石化扬子石油化工有限公司 A kind of antibacterial PPR hot water tube material and preparation method thereof
US10688461B2 (en) 2017-12-15 2020-06-23 Chevron Phillips Chemical Company Lp Systems and methods for detecting and controlling bed height in fluidized bed reactors
WO2019119392A1 (en) * 2017-12-22 2019-06-27 Borouge Compounding Shanghai Co., Ltd. Soft polyolefin composition
WO2019121777A1 (en) * 2017-12-22 2019-06-27 Sabic Global Technologies B.V. Polypropylene composition for non-pressurized pipes
CN112469777B (en) * 2018-07-27 2024-01-05 Sabic环球技术有限责任公司 Propylene-based terpolymer compositions for pipes
WO2021045889A1 (en) * 2019-09-05 2021-03-11 Exxonmobil Chemical Patents Inc. Processes for producing polyolefins and impact copolymers with broad molecular weight distribution and high stiffness

Family Cites Families (72)

* 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
JPS5330681A (en) 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin
US4347160A (en) 1980-06-27 1982-08-31 Stauffer Chemical Company Titanium halide catalyst system
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
US4543399A (en) 1982-03-24 1985-09-24 Union Carbide Corporation Fluidized bed reaction systems
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
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
US5565175A (en) 1990-10-01 1996-10-15 Phillips Petroleum Company Apparatus and method for producing ethylene polymer
FI86866C (en) 1990-12-19 1992-10-26 Neste Oy FOERFARANDE FOER MODIFIERING AV CATALYSTATOR AVSEDDA FOER POLYMERISATION AV OLEFINER
FI89929C (en) 1990-12-28 1993-12-10 Neste Oy Process for homo- or copolymerization of ethylene
FI88049C (en) 1991-05-09 1993-03-25 Neste Oy Large pore polyolefin, process for its preparation and a catalyst used in the process
FI88047C (en) 1991-05-09 1993-03-25 Neste Oy Catalyst-based catalyst for polymerization of olivines
FI88048C (en) 1991-05-09 1993-03-25 Neste Oy Coarse-grained polyolefin, its method of preparation and a catalyst used in the method
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
US5381827A (en) 1992-11-30 1995-01-17 Sumitomo Chemical Company, Limited Gas distributor for use in gas phase polymerization apparatus
CA2161419C (en) 1993-04-26 1999-05-04 Marc Louis Dechellis Process for polymerizing monomers in fluidized beds
CA2161448C (en) 1993-04-26 2003-10-14 Marc Louis Dechellis Process for polymerizing monomers in fluidized 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
AU697591B2 (en) 1994-08-01 1998-10-08 Rhone-Poulenc Agriculture Limited New herbicidal compositions
JP3497029B2 (en) 1994-12-28 2004-02-16 三井化学株式会社 Gas dispersion plate for gas phase polymerization equipment
FI102070B (en) 1996-03-29 1998-10-15 Borealis As A 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
FI111845B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process for producing propylene homopolymers and polymers with modified impact strength
FI111847B (en) 1997-06-24 2003-09-30 Borealis Tech Oy A process for the preparation of copolymers of propylene
FI111848B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process and equipment for the preparation of homopolymers and copolymers of propylene
CN1140554C (en) 1997-06-24 2004-03-03 波里阿利斯有限公司 Process for preparing propylene copolymers
FI111846B (en) 1997-06-24 2003-09-30 Borealis Tech Oy Process and apparatus for preparing mixtures of polypropylene
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
WO1999033883A1 (en) 1997-12-23 1999-07-08 Borealis Technology Oy Catalyst component comprising magnesium, titanium, a halogen and an electron donor, its preparation and use
FI111953B (en) 1998-11-12 2003-10-15 Borealis Tech Oy Process and apparatus for emptying polymerization reactors
FI991057A0 (en) 1999-05-07 1999-05-07 Borealis As High stiffness propylene polymers and process for their preparation
ATE367198T1 (en) 2001-10-30 2007-08-15 Borealis Tech Oy POLYMERIZATION REACTOR
ES2296888T3 (en) 2002-10-30 2008-05-01 Borealis Technology Oy PROCESS AND APPLIANCE FOR THE PRODUCTION OF OLEFIN POLYMERS.
CA2551831A1 (en) 2004-01-29 2005-08-11 Ekos Corporation Small vessel ultrasound catheter
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
ES2325405T5 (en) 2005-05-20 2013-04-23 Borealis Technology Oy High melt flow polymer, with improved durability, 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
ES2361972T3 (en) 2006-05-22 2011-06-24 Borealis Technology Oy PROCEDURE TO PRODUCE POLYOLEFINS WITH A CONTENT IN EXTRACTED IMPURITIES.
ATE450571T1 (en) * 2007-07-12 2009-12-15 Borealis Tech Oy ß-NUCLATED POLYPROPYLENE COMPOSITION
ATE526350T1 (en) * 2008-05-28 2011-10-15 Borealis Ag STATISTICAL PROPYLENE-HEXENE COPOLYMER PRODUCED IN THE PRESENCE OF A ZIEGLER-NATTA CATALYST
EP2223943B1 (en) * 2009-02-25 2011-10-19 Borealis AG Multimodal polymer of propylene, composition containing the same and a process for manufacturing the same
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
TWI511859B (en) * 2010-11-18 2015-12-11 道達爾石油化學產品研究弗呂公司 Extrusion blow-molded articles and process for their production
ES2605429T3 (en) * 2011-06-15 2017-03-14 Borealis Ag Mixing the in situ reactor of a nucleated polypropylene catalyzed by Ziegler-Natta and a metallocene catalyzed polypropylene

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RU2015150047A (en) 2017-05-26
CN105283505B (en) 2017-08-04
EP2796500A1 (en) 2014-10-29
KR20170090526A (en) 2017-08-07
WO2014173531A1 (en) 2014-10-30
US20160024288A1 (en) 2016-01-28
US9587096B2 (en) 2017-03-07
EP2989160B1 (en) 2019-10-02
BR112015026477B1 (en) 2020-07-21
EP3323851A1 (en) 2018-05-23
EP2989160A1 (en) 2016-03-02
AU2014256446B2 (en) 2016-07-14
KR102079857B1 (en) 2020-02-20
KR20150135437A (en) 2015-12-02
CN105283505A (en) 2016-01-27
BR112015026477A2 (en) 2017-07-25
AU2014256446A1 (en) 2015-11-12
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EP2796500B1 (en) 2018-04-18
RU2627360C2 (en) 2017-08-07

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