ATE310027T1 - Molekulargewichtsregulierung in olefinpolymerisation - Google Patents

Molekulargewichtsregulierung in olefinpolymerisation

Info

Publication number
ATE310027T1
ATE310027T1 AT99924502T AT99924502T ATE310027T1 AT E310027 T1 ATE310027 T1 AT E310027T1 AT 99924502 T AT99924502 T AT 99924502T AT 99924502 T AT99924502 T AT 99924502T AT E310027 T1 ATE310027 T1 AT E310027T1
Authority
AT
Austria
Prior art keywords
molecular weight
olefin polymerization
weight regulation
polymerization
regulation
Prior art date
Application number
AT99924502T
Other languages
English (en)
Inventor
Samuel David Arthur
Stephan James Mclain
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE310027T1 publication Critical patent/ATE310027T1/de

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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
    • 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
    • C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
    • C08F2410/03—Multinuclear procatalyst, i.e. containing two or more metals, being different or not
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/901—Monomer polymerized in vapor state in presence of transition metal containing 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S526/905—Polymerization in presence of transition metal containing catalyst in presence of hydrogen

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)
  • Polymerization Catalysts (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
AT99924502T 1998-05-26 1999-05-26 Molekulargewichtsregulierung in olefinpolymerisation ATE310027T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8664698P 1998-05-26 1998-05-26
PCT/US1999/011552 WO1999061492A2 (en) 1998-05-26 1999-05-26 Molecular weight control in olefin polymerization

Publications (1)

Publication Number Publication Date
ATE310027T1 true ATE310027T1 (de) 2005-12-15

Family

ID=22199940

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99924502T ATE310027T1 (de) 1998-05-26 1999-05-26 Molekulargewichtsregulierung in olefinpolymerisation

Country Status (8)

Country Link
US (1) US6372869B1 (de)
EP (1) EP1082360B1 (de)
JP (1) JP2002516361A (de)
AT (1) ATE310027T1 (de)
AU (1) AU4098699A (de)
CA (1) CA2328846A1 (de)
DE (1) DE69928394T2 (de)
WO (1) WO1999061492A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000044798A1 (en) * 1999-01-27 2000-08-03 E.I. Du Pont De Nemours And Company Molecular weight control of olefin polymerization using hydrogen
US6380327B1 (en) 1999-11-12 2002-04-30 E. I. Du Pont De Nemours And Company Chain transfer agents for olefin polymerization
US6841598B2 (en) * 2002-08-16 2005-01-11 General Electric Company Antistatic and antidust agents, compositions thereof, and methods of manufacture
US7674847B2 (en) * 2003-02-21 2010-03-09 Promerus Llc Vinyl addition polycyclic olefin polymers prepared with non-olefinic chain transfer agents and uses thereof
US10414903B2 (en) * 2016-11-11 2019-09-17 The Board Of Trustees Of The University Of Illinois Methods for synthesis of end-functionalized polyolefins

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463807A (ja) * 1990-03-06 1992-02-28 Idemitsu Kosan Co Ltd ノルボルネン系重合体およびその製造方法ならびに該重合体からなるフィルムおよびその製造方法
US5225523A (en) * 1991-07-02 1993-07-06 Shell Oil Company Polyketone polymer preparation with tetra alkyl bis phosphine ligand and hydrogen
EP0724604B2 (de) 1993-10-21 2005-12-14 Exxonmobil Oil Corporation Polyolefinmischungen aus bimodaler molekulargewichstverteilung
US5530079A (en) 1995-01-03 1996-06-25 Xerox Corporation Polymerization processes
US5880241A (en) 1995-01-24 1999-03-09 E. I. Du Pont De Nemours And Company Olefin polymers
CZ235197A3 (en) 1995-01-24 1997-12-17 Du Pont Alpha olefins, olefin polymers and process for preparing thereof
US5578690A (en) 1995-04-28 1996-11-26 Northwestern University Silyl-terminated interpolymer of ethylene and method for preparing silyl-terminated polyolefins
US5714556A (en) 1995-06-30 1998-02-03 E. I. Dupont De Nemours And Company Olefin polymerization process
DE69719961T2 (de) * 1996-03-27 2004-01-08 Dow Global Technologies, Inc., Midland Lösungspolymerisationsverfahren mit dispergierten katalysator-aktivierer
US6194341B1 (en) * 1996-06-17 2001-02-27 Exxon Chemical Patents Inc. Mixed transition metal catalyst systems for olefin polymerization
US5733835A (en) * 1996-08-05 1998-03-31 The Goodyear Tire & Rubber Company Cobalt containing catalyst system
ID21950A (id) 1997-01-14 1999-08-12 Du Pont Polimerisasi olefin
AU5915198A (en) 1997-01-14 1998-08-03 E.I. Du Pont De Nemours And Company Polymerization of ethylene
US6410664B1 (en) 1997-03-24 2002-06-25 Cryovac, Inc. Catalyst compositions and processes for olefin polymers and copolymers
US6114483A (en) * 1997-08-27 2000-09-05 E. I. Du Pont De Nemours And Company Polymerization of olefins

Also Published As

Publication number Publication date
EP1082360B1 (de) 2005-11-16
JP2002516361A (ja) 2002-06-04
DE69928394D1 (de) 2005-12-22
EP1082360A2 (de) 2001-03-14
CA2328846A1 (en) 1999-12-02
US6372869B1 (en) 2002-04-16
AU4098699A (en) 1999-12-13
WO1999061492A3 (en) 2000-04-13
DE69928394T2 (de) 2006-08-03
WO1999061492A2 (en) 1999-12-02

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