DE69918151D1 - Verfahren zur kontrollierten radikalischen Hochdruck-(Co)Polymerisation von Ethylen in Gegenwart von einem Kontrollfunktionsinitiator - Google Patents

Verfahren zur kontrollierten radikalischen Hochdruck-(Co)Polymerisation von Ethylen in Gegenwart von einem Kontrollfunktionsinitiator

Info

Publication number
DE69918151D1
DE69918151D1 DE69918151T DE69918151T DE69918151D1 DE 69918151 D1 DE69918151 D1 DE 69918151D1 DE 69918151 T DE69918151 T DE 69918151T DE 69918151 T DE69918151 T DE 69918151T DE 69918151 D1 DE69918151 D1 DE 69918151D1
Authority
DE
Germany
Prior art keywords
polymerization
initiating
ethylene
stable
pressure
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.)
Expired - Lifetime
Application number
DE69918151T
Other languages
English (en)
Other versions
DE69918151T2 (de
Inventor
Michael Buback
Eric Minaux
Thierry Senninger
Blevec Jean-Marc Le
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.)
Arkema France SA
Original Assignee
Atofina SA
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
Priority claimed from FR9812477A external-priority patent/FR2784111B1/fr
Priority claimed from FR9910198A external-priority patent/FR2797878B1/fr
Application filed by Atofina SA filed Critical Atofina SA
Application granted granted Critical
Publication of DE69918151D1 publication Critical patent/DE69918151D1/de
Publication of DE69918151T2 publication Critical patent/DE69918151T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F10/02—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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • 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
    • C08F293/00—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule
    • C08F293/005—Macromolecular compounds obtained by polymerisation on to a macromolecule having groups capable of inducing the formation of new polymer chains bound exclusively at one or both ends of the starting macromolecule using free radical "living" or "controlled" polymerisation, e.g. using a complexing agent
    • 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
    • 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
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/38—Mixtures of peroxy-compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
DE69918151T 1998-10-06 1999-10-06 Verfahren zur kontrollierten radikalischen Hochdruck-(Co)Polymerisation von Ethylen in Gegenwart von einem Kontrollfunktionsinitiator Expired - Lifetime DE69918151T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9812477A FR2784111B1 (fr) 1998-10-06 1998-10-06 Polymerisatin radicalaire en presence de plusieurs radicaux libres stables
FR9812477 1998-10-06
FR9910198A FR2797878B1 (fr) 1999-08-05 1999-08-05 Procede de polymerisation ou copolymerisation radicalaire controlee de l'ethylene sous haute pression en presence d'un amorceur-controleur
FR9910198 1999-08-05
PCT/FR1999/002318 WO2000020469A1 (fr) 1998-10-06 1999-10-06 Procede de polymerisation ou copolymerisation radicalaire controlee de l'ethylene sous haute pression en presence d'un amorceur-controleur

Publications (2)

Publication Number Publication Date
DE69918151D1 true DE69918151D1 (de) 2004-07-22
DE69918151T2 DE69918151T2 (de) 2005-06-30

Family

ID=26234579

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69918151T Expired - Lifetime DE69918151T2 (de) 1998-10-06 1999-10-06 Verfahren zur kontrollierten radikalischen Hochdruck-(Co)Polymerisation von Ethylen in Gegenwart von einem Kontrollfunktionsinitiator

Country Status (7)

Country Link
US (1) US6734269B1 (de)
EP (1) EP1119585B1 (de)
JP (1) JP5000038B2 (de)
AT (1) ATE269362T1 (de)
AU (1) AU5987899A (de)
DE (1) DE69918151T2 (de)
WO (1) WO2000020469A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804118B1 (fr) 2000-01-26 2003-08-22 Atofina Procede de polymerisation ou copolymerisation radicalaire controlee de l'ethylene sous haute pression en presence de radicaux libres amorceurs et de radicaux nitroxydes indoliniques controleurs
FR2807439B1 (fr) 2000-04-07 2003-06-13 Atofina Polymeres multimodaux par polymerisation radicalaire controlee en presence d'alcoxyamines
PT1282630E (pt) * 2000-05-19 2006-09-29 Ciba Sc Holding Ag Processo para reducao do peso molecular de polipropileno usando esteres de hidroxilamina.
WO2004061525A1 (ja) * 2002-12-28 2004-07-22 Jsr Corporation 感放射線性樹脂組成物
FR2870251B1 (fr) * 2004-05-11 2010-09-17 Arkema Materiaux composites a base de nanotubes de carbone et matrices polymeres et leurs procedes d'obtention
EP1969397B1 (de) * 2005-12-14 2017-11-08 Novartis AG Verfahren zum herstellen von silikon-hydrogelen
US7498398B2 (en) * 2006-03-21 2009-03-03 Sabic Innovative Plastics Ip B.V. Thermoplastic composition, method of making, and articles formed therefrom
EP2151457A1 (de) 2008-07-28 2010-02-10 Total Petrochemicals France Verfahren zur Herstellung eines Diblock-Copolymers mit einem Monovinylaroma-Polymerblock
AU2010242780B2 (en) 2009-05-01 2016-04-21 Puregraft Llc Systems, methods and compositions for optimizing tissue and cell enriched grafts

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247091A (en) * 1975-10-13 1977-04-14 Sumitomo Chem Co Ltd Process for preparing block copolymers
US4492787A (en) * 1981-09-18 1985-01-08 Mitsubishi Chemical Industries Limited Process for continuously producing propylene-ethylene block copolymer
AU571240B2 (en) 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
JPS6089452A (ja) * 1983-07-11 1985-05-20 コモンウエルス　サイエンテイフイツク　アンド　インダストリアル　リサ−チ　オ−ガニゼ−シヨン 遊離基重合開始用化合物
US5449724A (en) * 1994-12-14 1995-09-12 Xerox Corporation Stable free radical polymerization process and thermoplastic materials produced therefrom
FR2730240A1 (fr) * 1995-02-07 1996-08-09 Atochem Elf Sa Stabilisation d'un polymere par un radical libre stable
FR2748484B1 (fr) * 1996-05-13 1998-07-24 Atochem Elf Sa Polymerisation en presence d'un radical libre stable et d'un initiateur de radicaux libres
DE19622441A1 (de) 1996-06-05 1997-12-11 Basf Ag Verfahren zum Verdichten ethylenisch ungesättigter Monomerer
FR2755969B1 (fr) * 1996-11-20 1998-12-24 Atochem Elf Sa Polymerisation en presence d'un radical libre stable et d'un iniferter
AU8440798A (en) * 1997-07-15 1999-02-10 Ciba Specialty Chemicals Holding Inc. Polymerizable compositions containing alkoxyamine compounds derived from nitroso- or nitrone compounds
US5891971A (en) * 1997-08-15 1999-04-06 Xerox Corporation Polymerization processes
FR2773158B1 (fr) * 1997-12-30 2000-02-04 Atochem Elf Sa Procede de polymerisation radicalaire controlee faisant intervenir une faible quantite de radical libre stable
SG82601A1 (en) 1998-03-09 2001-08-21 Ciba Sc Holding Ag 1-alkoxy-polyalkyl-piperidine derivatives and their use as polymerization regulators

Also Published As

Publication number Publication date
JP2002526610A (ja) 2002-08-20
EP1119585B1 (de) 2004-06-16
US6734269B1 (en) 2004-05-11
WO2000020469A1 (fr) 2000-04-13
JP5000038B2 (ja) 2012-08-15
DE69918151T2 (de) 2005-06-30
ATE269362T1 (de) 2004-07-15
AU5987899A (en) 2000-04-26
EP1119585A1 (de) 2001-08-01

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