HK1027365A1 - Polymerization of olefins. - Google Patents

Polymerization of olefins.

Info

Publication number
HK1027365A1
HK1027365A1 HK00106536A HK00106536A HK1027365A1 HK 1027365 A1 HK1027365 A1 HK 1027365A1 HK 00106536 A HK00106536 A HK 00106536A HK 00106536 A HK00106536 A HK 00106536A HK 1027365 A1 HK1027365 A1 HK 1027365A1
Authority
HK
Hong Kong
Prior art keywords
polymerization
molecular weight
olefins
polyolefins
crystallinity
Prior art date
Application number
HK00106536A
Other languages
English (en)
Inventor
Edward Bryan Coughlin
Samuel David Arthur
Steven Dale Ittel
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
Publication of HK1027365A1 publication Critical patent/HK1027365A1/xx

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
    • C08F10/02—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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
    • C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
    • C08F4/65925—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
    • 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
    • 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
    • C08F4/64—Titanium, zirconium, hafnium or compounds thereof
    • C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
    • C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
    • 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
    • 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
    • Y10S526/943—Polymerization with metallocene catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Insulating Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
HK00106536A 1997-08-27 2000-10-13 Polymerization of olefins. HK1027365A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5707797P 1997-08-27 1997-08-27
PCT/US1998/017656 WO1999010391A1 (fr) 1997-08-27 1998-08-26 Polymerisation des olefines

Publications (1)

Publication Number Publication Date
HK1027365A1 true HK1027365A1 (en) 2001-01-12

Family

ID=22008357

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00106536A HK1027365A1 (en) 1997-08-27 2000-10-13 Polymerization of olefins.

Country Status (19)

Country Link
US (1) US6114483A (fr)
EP (2) EP1012194B1 (fr)
JP (1) JP2001514272A (fr)
KR (1) KR20010023353A (fr)
CN (1) CN1268144A (fr)
AT (1) ATE279450T1 (fr)
AU (1) AU9205398A (fr)
BR (1) BR9814445A (fr)
CA (1) CA2300085A1 (fr)
DE (1) DE69827020T2 (fr)
EA (1) EA200000262A1 (fr)
HK (1) HK1027365A1 (fr)
HU (1) HUP0002912A3 (fr)
ID (1) ID24427A (fr)
IL (1) IL133986A0 (fr)
NO (1) NO20000867L (fr)
PL (1) PL338979A1 (fr)
TR (1) TR200000533T2 (fr)
WO (1) WO1999010391A1 (fr)

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US7056996B2 (en) 2000-02-18 2006-06-06 E. I. Du Pont De Nemours And Company Productivity catalysts and microstructure control
US6579823B2 (en) 2000-02-18 2003-06-17 Eastman Chemical Company Catalysts containing per-ortho aryl substituted aryl or heteroaryl substituted nitrogen donors
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TW200738621A (en) 2005-11-28 2007-10-16 Astrazeneca Ab Chemical process
TW200825063A (en) 2006-10-23 2008-06-16 Astrazeneca Ab Chemical compounds
CL2007003061A1 (es) 2006-10-26 2008-08-01 Astrazeneca Ab Compuestos derivados de 3,5-dioxi-benzamida; proceso de preparacion; composicion farmaceutica que comprende a dichos compuestos; y su uso para tratar una enfermedad mediada a traves de glk, tal como la diabetes tipo 2.
AU2007336016A1 (en) 2006-12-21 2008-06-26 Astrazeneca Ab Novel crystalline compound useful as GLK activator
CN102171213A (zh) 2008-08-04 2011-08-31 阿斯利康(瑞典)有限公司 吡唑并[3，4]嘧啶-4-基衍生物及其治疗糖尿病和肥胖症的用途
GB0902434D0 (en) 2009-02-13 2009-04-01 Astrazeneca Ab Chemical process
GB0902406D0 (en) 2009-02-13 2009-04-01 Astrazeneca Ab Crystalline polymorphic form
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AR076220A1 (es) 2009-04-09 2011-05-26 Astrazeneca Ab Derivados de pirazol [4,5 - e] pirimidina
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US10221264B2 (en) 2012-04-27 2019-03-05 W. R. Grace & Co.-Conn. Activator compositions, their preparation, and their use in catalysts
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Also Published As

Publication number Publication date
US6114483A (en) 2000-09-05
PL338979A1 (en) 2000-12-04
DE69827020D1 (de) 2004-11-18
KR20010023353A (ko) 2001-03-26
BR9814445A (pt) 2000-10-03
TR200000533T2 (tr) 2000-11-21
ATE279450T1 (de) 2004-10-15
JP2001514272A (ja) 2001-09-11
DE69827020T2 (de) 2006-02-02
EP1012194A1 (fr) 2000-06-28
AU9205398A (en) 1999-03-16
ID24427A (id) 2000-07-20
CN1268144A (zh) 2000-09-27
IL133986A0 (en) 2001-04-30
NO20000867D0 (no) 2000-02-22
EP1012194B1 (fr) 2004-10-13
HUP0002912A3 (en) 2001-03-28
EA200000262A1 (ru) 2000-08-28
EP1400540A3 (fr) 2007-02-21
EP1400540A2 (fr) 2004-03-24
CA2300085A1 (fr) 1999-03-04
NO20000867L (no) 2000-04-18
EP1400540A8 (fr) 2004-07-07
HUP0002912A2 (hu) 2000-12-28
WO1999010391A1 (fr) 1999-03-04

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20080826