AU2552000A - A multi-stage process for the preparation of alpha-olefin polymers having controlled stereoregularity and products prepared thereof - Google Patents

A multi-stage process for the preparation of alpha-olefin polymers having controlled stereoregularity and products prepared thereof

Info

Publication number
AU2552000A
AU2552000A AU25520/00A AU2552000A AU2552000A AU 2552000 A AU2552000 A AU 2552000A AU 25520/00 A AU25520/00 A AU 25520/00A AU 2552000 A AU2552000 A AU 2552000A AU 2552000 A AU2552000 A AU 2552000A
Authority
AU
Australia
Prior art keywords
alpha
preparation
stage process
olefin polymers
products prepared
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
AU25520/00A
Other languages
English (en)
Inventor
Thomas Garoff
Paivi Huovinen
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 AU2552000A publication Critical patent/AU2552000A/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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Graft Or Block Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Polymerisation Methods In General (AREA)
AU25520/00A 1999-02-12 2000-02-11 A multi-stage process for the preparation of alpha-olefin polymers having controlled stereoregularity and products prepared thereof Abandoned AU2552000A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI990282A FI990282A0 (fi) 1999-02-12 1999-02-12 Monivaiheinen prosessi sellaisten alfa-olefiinipolymeerien valmistamiseksi, joilla on kontrolloitu stereosäännöllisyys, sekä niistä valmistetut tuotteet
FI990282 1999-02-12
PCT/FI2000/000097 WO2000047637A2 (en) 1999-02-12 2000-02-11 A MULTI-STAGE PROCESS FOR THE PREPARATION OF α-OLEFIN POLYMERS HAVING CONTROLLED STEREOREGULARITY AND PRODUCTS PREPARED THEREOF

Publications (1)

Publication Number Publication Date
AU2552000A true AU2552000A (en) 2000-08-29

Family

ID=8553728

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25520/00A Abandoned AU2552000A (en) 1999-02-12 2000-02-11 A multi-stage process for the preparation of alpha-olefin polymers having controlled stereoregularity and products prepared thereof

Country Status (13)

Country Link
US (1) US6576710B1 (enExample)
EP (1) EP1155048B1 (enExample)
JP (1) JP4589534B2 (enExample)
CN (1) CN1188432C (enExample)
AR (1) AR022563A1 (enExample)
AT (1) ATE252116T1 (enExample)
AU (1) AU2552000A (enExample)
DE (1) DE60005930T2 (enExample)
DK (1) DK1155048T3 (enExample)
ES (1) ES2208272T3 (enExample)
FI (1) FI990282A0 (enExample)
TW (1) TW524807B (enExample)
WO (1) WO2000047637A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI990283L (fi) * 1999-02-12 2000-08-13 Borealis As alfa-olefiinin polymerointikatalysattorisysteemi ja sen käyttö alfa -olefiinien polymerointiin
US20070202285A1 (en) * 2004-12-15 2007-08-30 Fina Technology, Inc. Articles having improved clarity, prepared from propylene-ethylene copolymers
CN100491458C (zh) * 2006-04-20 2009-05-27 中国石油化工股份有限公司 高性能聚丙烯组合物的制备方法
CA2661609A1 (en) * 2006-08-25 2008-02-28 Basell Poliolefine Italia S.R.L. Preparation of a catalytic paste for the olefin polymerization
EP2062924A1 (en) * 2007-11-22 2009-05-27 Ineos Europe Limited Process for polymerising ethylene
JP5342870B2 (ja) * 2007-12-28 2013-11-13 住友化学株式会社 プロピレン−エチレンブロック共重合体の製造方法
EP2526146B1 (en) 2010-01-22 2014-11-26 Borealis AG Polypropylene copolymers with specific crystal nucleation
EP2371517B1 (en) 2010-03-30 2012-07-25 Borealis AG Process for transforming polypropylene into a crystal modification of high transparency and articles resulting from said process

Family Cites Families (9)

* 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
JPS5335788A (en) * 1976-09-16 1978-04-03 Mitsui Toatsu Chem Inc Preparation of propylene-ethylene copolymer
JPS62141014A (ja) * 1985-12-17 1987-06-24 Mitsui Toatsu Chem Inc プロピレンのブロツク共重合体の製造方法
US4740550A (en) * 1986-06-18 1988-04-26 Shell Oil Company Multistage copolymerization process
CA2018829C (en) 1989-06-19 1996-06-11 Jun Saito Process for producing a high-stiffness polypropylene and a highly stereoregular polypropylene
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
JP3304462B2 (ja) 1993-01-04 2002-07-22 住友化学工業株式会社 エチレン−プロピレンブロック共重合体の製造方法
JPH10182719A (ja) * 1996-12-20 1998-07-07 Tonen Corp プロピレン‐エチレンブロック共重合体の製造方法
FI111848B (fi) * 1997-06-24 2003-09-30 Borealis Tech Oy Menetelmä ja laitteisto propeenin homo- ja kopolymeerien valmistamiseksi

Also Published As

Publication number Publication date
DE60005930D1 (de) 2003-11-20
EP1155048B1 (en) 2003-10-15
FI990282A0 (fi) 1999-02-12
AR022563A1 (es) 2002-09-04
CN1188432C (zh) 2005-02-09
EP1155048A2 (en) 2001-11-21
WO2000047637A2 (en) 2000-08-17
JP4589534B2 (ja) 2010-12-01
DK1155048T3 (da) 2004-03-01
WO2000047637A3 (en) 2000-12-07
ES2208272T3 (es) 2004-06-16
CN1340065A (zh) 2002-03-13
TW524807B (en) 2003-03-21
DE60005930T2 (de) 2004-09-09
US6576710B1 (en) 2003-06-10
ATE252116T1 (de) 2003-11-15
JP2002536511A (ja) 2002-10-29

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Legal Events

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