AU2551900A - A multi-stage process for the preparation of a highly stereoregular and melt processable alpha-olefin polymer product - Google Patents

A multi-stage process for the preparation of a highly stereoregular and melt processable alpha-olefin polymer product

Info

Publication number
AU2551900A
AU2551900A AU25519/00A AU2551900A AU2551900A AU 2551900 A AU2551900 A AU 2551900A AU 25519/00 A AU25519/00 A AU 25519/00A AU 2551900 A AU2551900 A AU 2551900A AU 2551900 A AU2551900 A AU 2551900A
Authority
AU
Australia
Prior art keywords
alpha
preparation
olefin polymer
polymer product
stage process
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU25519/00A
Inventor
Thomas Garoff
Pauli Leskinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis Technology Oy
Original Assignee
Borealis AS
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 AS filed Critical Borealis AS
Publication of AU2551900A publication Critical patent/AU2551900A/en
Abandoned legal-status Critical Current

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
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/02—Heterophasic composition
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
AU25519/00A 1999-02-12 2000-02-11 A multi-stage process for the preparation of a highly stereoregular and melt processable alpha-olefin polymer product Abandoned AU2551900A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI990284A FI990284A0 (en) 1999-02-12 1999-02-12 Multistage process for producing a highly stereoregular, melt-processable alpha-olefin product
FI990284 1999-02-12
PCT/FI2000/000096 WO2000047636A2 (en) 1999-02-12 2000-02-11 A MULTI-STAGE PROCESS FOR THE PREPARATION OF A HIGHLY STEREOREGULAR AND MELT PROCESSABLE α-OLEFIN POLYMER PRODUCT

Publications (1)

Publication Number Publication Date
AU2551900A true AU2551900A (en) 2000-08-29

Family

ID=8553732

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25519/00A Abandoned AU2551900A (en) 1999-02-12 2000-02-11 A multi-stage process for the preparation of a highly stereoregular and melt processable alpha-olefin polymer product

Country Status (3)

Country Link
AU (1) AU2551900A (en)
FI (1) FI990284A0 (en)
WO (1) WO2000047636A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100491458C (en) * 2006-04-20 2009-05-27 中国石油化工股份有限公司 Method of preparing high-performance polypropylene composition
WO2020064484A1 (en) * 2018-09-28 2020-04-02 Borealis Ag A multi-stage process for producing a c2 to c8 olefin polymer composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016342A (en) * 1975-03-07 1977-04-05 Exxon Research And Engineering Company Process and product
US4740550A (en) * 1986-06-18 1988-04-26 Shell Oil Company Multistage copolymerization process
IT1260497B (en) * 1992-05-29 1996-04-09 Himont Inc PROPYLENE CRYSTALLINE POLYMERS HAVING IMPROVED STATE PROCESSABILITY AND PROCESS FOR THEIR PREPARATION
FI111848B (en) * 1997-06-24 2003-09-30 Borealis Tech Oy Process and equipment for the preparation of homopolymers and copolymers of propylene

Also Published As

Publication number Publication date
WO2000047636A2 (en) 2000-08-17
FI990284A0 (en) 1999-02-12
WO2000047636A3 (en) 2000-11-30

Similar Documents

Publication Publication Date Title
AU8997098A (en) Propylene copolymer and process for the production thereof
AU4477900A (en) Process for preparing starch and epoxy-based thermoplastic polymer compositions
AU4969199A (en) Continuous bulk polymerization and esterification process and compositions including the polymeric product
AU2138001A (en) Polymer compositions containing thermoplastic starch and process of making
AU4467400A (en) Wear-resistant polymeric articles and methods of making the same
AU8828398A (en) Process of rheology modification of polymers
AU6506900A (en) Azidosilane-modified, moisture-curable polyolefin polymers, process for making, and articles obtained therefrom
AU3016401A (en) Process for the preparation of ethylene polymers
HUP0002909A3 (en) Process for producing polymers and the said polymer and its product
AU4062100A (en) Biodegradable polymer compositions, methods for making same and articles therefrom
AU6921894A (en) High melt strength polypropylene, continuous process for the production thereof, and molded article
AU7094600A (en) Metallocene catalyst compositions, processes for making polyolefin resins using such catalyst compositions, and products produced thereby
AUPP466598A0 (en) Product and process
AU3236900A (en) Process for preparing starch and epoxy-based thermoplastic polymer compositions
AU7921500A (en) High-purity polymer granules and method for the production thereof
AU1211197A (en) Propylene/ethylene copolymer, process for the production thereof, and molded articles thereof
AU2748799A (en) Process for the production of a shaped article
AU3538601A (en) Process for the preparation of ethylene polymers
AU4227300A (en) Process for making vinyl caprolactam-based polymers
AU2552000A (en) A multi-stage process for the preparation of alpha-olefin polymers having controlled stereoregularity and products prepared thereof
AU1846692A (en) High melt strength, ethylene polymer, process for making it, and use thereof
AU5234100A (en) Isobutene polymerisation process
AU2551900A (en) A multi-stage process for the preparation of a highly stereoregular and melt processable alpha-olefin polymer product
AU3436700A (en) Process for producing a cross-linked polymer product
AU8010900A (en) Process aid for melt processable polymers

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase