CA2378450A1 - Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures - Google Patents

Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures Download PDF

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Publication number
CA2378450A1
CA2378450A1 CA002378450A CA2378450A CA2378450A1 CA 2378450 A1 CA2378450 A1 CA 2378450A1 CA 002378450 A CA002378450 A CA 002378450A CA 2378450 A CA2378450 A CA 2378450A CA 2378450 A1 CA2378450 A1 CA 2378450A1
Authority
CA
Canada
Prior art keywords
alcoholate
catalytic system
rare earth
magnesium
reaction
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
CA002378450A
Other languages
English (en)
French (fr)
Inventor
Thomas Chenal
Jean-Francois Carpentier
Andre Mortreux
Jerome Gromada
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.)
Rhodia Terres Rares SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2378450A1 publication Critical patent/CA2378450A1/fr
Abandoned legal-status Critical Current

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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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/122—Metal aryl or alkyl compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/28—Metal alcoholates
    • 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
    • C08F4/52—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 selected from boron, aluminium, gallium, indium, thallium or rare earths
    • 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
    • C08F210/02—Ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymerization Catalysts (AREA)
  • Catalysts (AREA)
CA002378450A 1999-07-05 2000-06-30 Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures Abandoned CA2378450A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9908648A FR2795976B1 (fr) 1999-07-05 1999-07-05 Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures
FR99/08648 1999-07-05
PCT/FR2000/001863 WO2001002446A1 (fr) 1999-07-05 2000-06-30 Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures

Publications (1)

Publication Number Publication Date
CA2378450A1 true CA2378450A1 (fr) 2001-01-11

Family

ID=9547715

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002378450A Abandoned CA2378450A1 (fr) 1999-07-05 2000-06-30 Systeme catalytique a base de terre rare et de magnesium, nouvel alcoolate de neodyme, utilisation pour la polymerisation de composes insatures

Country Status (11)

Country Link
EP (1) EP1200490A1 (ko)
JP (1) JP2003504429A (ko)
KR (1) KR20020037328A (ko)
BR (1) BR0012165A (ko)
CA (1) CA2378450A1 (ko)
FR (1) FR2795976B1 (ko)
MX (1) MXPA02000038A (ko)
NO (1) NO20020040L (ko)
TW (1) TW567190B (ko)
WO (1) WO2001002446A1 (ko)
ZA (1) ZA200200012B (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819199A1 (fr) * 2001-01-09 2002-07-12 Rhodia Elect & Catalysis Espece catatytique a base d'une terre rare et de magnesium, son utilisation dans la polymerisation d'une olefine ou d'une lactone et copolymeres diblocs ethylene-co-esters (meth) acryliques obtenus
FR2824834B1 (fr) * 2001-05-18 2005-05-13 Rhodia Elect & Catalysis Procede de preparation de copolymeres blocs, copolymeres blocs ainsi obtenus et utilisation comme agents compatibilisants
EP2341055B1 (en) 2002-06-25 2016-03-02 Solvay USA Inc. Grafting polymerization of guar by electron beams
FR2946048B1 (fr) * 2009-06-02 2012-12-28 Michelin Soc Tech Systeme catalytique pour la polymerisation de dienes conjugues,procede de polymerisation et polymere fonctionnel obtenu
CN105218451A (zh) * 2015-10-20 2016-01-06 复旦大学 一种稀土催化环眯化反应合成咪唑啉衍生物的方法
CN105237481B (zh) * 2015-10-20 2018-07-13 复旦大学 一种稀土催化合成1,4,5,6-四氢嘧啶衍生物的方法
FR3122428B1 (fr) * 2021-04-29 2024-03-29 Michelin & Cie copolymère fonctionnel d’un 1,3-diène et d’éthylène ou d’un 1,3-diène, d’éthylène et d’une alphamonooléfine.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8314382D0 (en) * 1983-05-24 1983-06-29 Enoxy Chemicals Ltd Polymerisation of conjugated dienes
EP0304088B1 (en) * 1987-08-19 1993-01-27 Asahi Kasei Kogyo Kabushiki Kaisha A prepolymerization process for producing a conjugated diene compound prepolymer solution
IT1273753B (it) * 1994-02-11 1997-07-10 Eniriceche Spa Sistema catalitico e processo per la produzione di polidiolefine

Also Published As

Publication number Publication date
NO20020040D0 (no) 2002-01-04
JP2003504429A (ja) 2003-02-04
KR20020037328A (ko) 2002-05-18
EP1200490A1 (fr) 2002-05-02
ZA200200012B (en) 2003-02-03
WO2001002446A1 (fr) 2001-01-11
FR2795976A1 (fr) 2001-01-12
NO20020040L (no) 2002-03-05
FR2795976B1 (fr) 2001-10-05
BR0012165A (pt) 2002-06-18
TW567190B (en) 2003-12-21
MXPA02000038A (es) 2004-08-12

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