ATE269362T1 - 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
ATE269362T1
ATE269362T1 AT99970095T AT99970095T ATE269362T1 AT E269362 T1 ATE269362 T1 AT E269362T1 AT 99970095 T AT99970095 T AT 99970095T AT 99970095 T AT99970095 T AT 99970095T AT E269362 T1 ATE269362 T1 AT E269362T1
Authority
AT
Austria
Prior art keywords
polymerization
initiating
ethylene
stable
radical
Prior art date
Application number
AT99970095T
Other languages
English (en)
Inventor
Michael Buback
Eric Minaux
Thierry Senninger
Blevec Jean-Marc Le
Original Assignee
Atofina
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 filed Critical Atofina
Application granted granted Critical
Publication of ATE269362T1 publication Critical patent/ATE269362T1/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
    • 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
AT99970095T 1998-10-06 1999-10-06 Verfahren zur kontrollierten radikalischen hochdruck-(co)polymerisation von ethylen in gegenwart von einem kontrollfunktionsinitiator ATE269362T1 (de)

Applications Claiming Priority (3)

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
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
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 (1)

Publication Number Publication Date
ATE269362T1 true ATE269362T1 (de) 2004-07-15

Family

ID=26234579

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99970095T ATE269362T1 (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
DK1282630T3 (da) * 2000-05-19 2006-09-04 Ciba Sc Holding Ag Fremgangsmåde til reducering af molekylvægten af polypropylen ved anvendelse af hydroxylaminestere
US9348226B2 (en) * 2002-12-28 2016-05-24 Jsr Corporation Radiation-sensitive resin composition
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
CA2630854C (en) * 2005-12-14 2016-01-26 Novartis Ag Method for preparing silicone hydrogels
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
BRPI1009981B1 (pt) 2009-05-01 2019-12-31 Bimini Tech Llc sistemas, métodos e composições para otimizar os enxertos enriquecidos de tecido e célula

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
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
AU571240B2 (en) 1983-07-11 1988-04-14 Commonwealth Scientific And Industrial Research Organisation Alkoxy-amines, useful as initiators
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
WO1999003894A1 (en) * 1997-07-15 1999-01-28 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
DE69918151T2 (de) 2005-06-30
AU5987899A (en) 2000-04-26
EP1119585A1 (de) 2001-08-01
JP5000038B2 (ja) 2012-08-15
JP2002526610A (ja) 2002-08-20
US6734269B1 (en) 2004-05-11
EP1119585B1 (de) 2004-06-16
DE69918151D1 (de) 2004-07-22
WO2000020469A1 (fr) 2000-04-13

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