DE3772683D1 - Titanium-, zirconium- und hafnium-enolate als initiatoren bei der polymerisation von acrylat-monomeren zu lebenden polymeren. - Google Patents

Titanium-, zirconium- und hafnium-enolate als initiatoren bei der polymerisation von acrylat-monomeren zu lebenden polymeren.

Info

Publication number
DE3772683D1
DE3772683D1 DE8787307651T DE3772683T DE3772683D1 DE 3772683 D1 DE3772683 D1 DE 3772683D1 DE 8787307651 T DE8787307651 T DE 8787307651T DE 3772683 T DE3772683 T DE 3772683T DE 3772683 D1 DE3772683 D1 DE 3772683D1
Authority
DE
Germany
Prior art keywords
polymerization
enolates
hafnium
initiators
zirconium
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
DE8787307651T
Other languages
English (en)
Inventor
William Brown Farnham
Walter Raymond Hertler
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE3772683D1 publication Critical patent/DE3772683D1/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
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/10—Esters
    • C08F20/12—Esters of monohydric alcohols or phenols
    • 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
    • C08F4/72—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44
    • C08F4/74—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals
    • C08F4/76—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from metals not provided for in group C08F4/44 selected from refractory metals selected from titanium, zirconium, hafnium, vanadium, niobium or tantalum
    • 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
DE8787307651T 1986-08-29 1987-08-28 Titanium-, zirconium- und hafnium-enolate als initiatoren bei der polymerisation von acrylat-monomeren zu lebenden polymeren. Expired - Lifetime DE3772683D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/901,769 US4728706A (en) 1986-08-29 1986-08-29 Titanium, zirconium- and hafnium containing initiators in the polymerization of acrylic monomers to "living" polymers

Publications (1)

Publication Number Publication Date
DE3772683D1 true DE3772683D1 (de) 1991-10-10

Family

ID=25414783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787307651T Expired - Lifetime DE3772683D1 (de) 1986-08-29 1987-08-28 Titanium-, zirconium- und hafnium-enolate als initiatoren bei der polymerisation von acrylat-monomeren zu lebenden polymeren.

Country Status (6)

Country Link
US (1) US4728706A (de)
EP (1) EP0260838B1 (de)
JP (1) JPS6368608A (de)
AT (1) ATE66935T1 (de)
CA (1) CA1282527C (de)
DE (1) DE3772683D1 (de)

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US5668234A (en) * 1994-09-12 1997-09-16 Rhodes; Larry Funderburk Reaction injection molding (RIM) of methyl (meth)acrylate and related monomers using group-4 catalysts
US5763548A (en) * 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
IT1276070B1 (it) 1995-10-31 1997-10-24 Siac It Additivi Carburanti Processo per la preparazione di polimeri a base di etilene a basso peso molecolare
US5807937A (en) 1995-11-15 1998-09-15 Carnegie Mellon University Processes based on atom (or group) transfer radical polymerization and novel (co) polymers having useful structures and properties
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DE69710130T2 (de) * 1996-06-26 2002-08-29 Kaneka Corp Verfahren zur Herstellung von Vinylpolymeren
DE19651442A1 (de) * 1996-12-11 1998-06-18 Hoechst Ag Katalysator zur Herstellung von funktionalisierten Polymeren
US7125938B2 (en) * 1997-03-11 2006-10-24 Carnegie Mellon University Atom or group transfer radical polymerization
EP0990003B1 (de) 1997-06-10 2002-09-04 Peroxid-Chemie GmbH & Co. KG. Neue katalysatorsysteme für (co-)polymerisationsreaktionen, metallocenamidhalogenide und ihre verwendung
JP5264030B2 (ja) 1999-03-23 2013-08-14 カーネギー−メロン ユニバーシティ フリーラジカル的に（共）重合可能なモノマーの制御された重合のための触媒法、およびそれによって製造される官能性高分子系
US7049373B2 (en) * 1999-08-06 2006-05-23 Carnegie Mellon University Process for preparation of graft polymers
US7332550B2 (en) * 2000-10-06 2008-02-19 Carnegie Mellon University Stabilization of transition metal complexes for catalysis in diverse environments
WO2002028914A2 (en) * 2000-10-06 2002-04-11 Carnegie Mellon University A catalyst system for controlled polymerization
AU2002307151A1 (en) * 2001-04-06 2002-10-21 Carnegie Mellon University A process for the preparation of nanostructured materials
WO2003031481A2 (en) 2001-10-12 2003-04-17 Carnegie Mellon University Simultaneous reverse and normal initiation of atrp
US7064166B2 (en) * 2001-10-12 2006-06-20 Carnegie Mellon University Process for monomer sequence control in polymerizations
EP1534764B1 (de) * 2002-08-09 2014-07-16 Carnegie Mellon University Polymere, superweichelastomere und verfahren zur herstellung derselben
US20050090632A1 (en) * 2003-06-06 2005-04-28 Carnegie Mellon University Noel (co) polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
US7795355B2 (en) * 2004-03-05 2010-09-14 Carnegie Mellon University Preparation of functional polymers
US7893174B2 (en) * 2004-03-05 2011-02-22 Carnegie Mellon University Atom transfer radical polymerization process
WO2007025086A2 (en) 2005-08-23 2007-03-01 Carnegie Mellon University Atom transfer radical polymerization in microemulsion and true emulsion polymerization
WO2007025310A1 (en) * 2005-08-26 2007-03-01 Carnegie Mellon University Polymerization process with catalyst reactivation
US8367051B2 (en) * 2006-10-09 2013-02-05 Carnegie Mellon University Preparation of functional gel particles with a dual crosslink network
US8252880B2 (en) * 2007-05-23 2012-08-28 Carnegie Mellon University Atom transfer dispersion polymerization
WO2009023353A1 (en) * 2007-05-23 2009-02-19 Carnegie Mellon University Hybrid particle composite structures with reduced scattering
GB2481561B (en) 2009-03-27 2013-12-11 Univ Carnegie Mellon Preparation of functional star macromolecules
US9644042B2 (en) 2010-12-17 2017-05-09 Carnegie Mellon University Electrochemically mediated atom transfer radical polymerization
WO2013028756A1 (en) 2011-08-22 2013-02-28 Carnegie Mellon University Atom transfer radical polymerization under biologically compatible conditions
WO2013126745A2 (en) 2012-02-23 2013-08-29 Carnegie Mellon University Ligands designed to provide highly active catalyst complexes
US10273315B2 (en) 2012-06-20 2019-04-30 Chevron Phillips Chemical Company Lp Methods for terminating olefin polymerizations
JP6013055B2 (ja) * 2012-07-09 2016-10-25 ダイキン工業株式会社 優れた撥水撥油性を有するアクリル酸エステル重合体、およびその製造方法
US9982070B2 (en) 2015-01-12 2018-05-29 Carnegie Mellon University Aqueous ATRP in the presence of an activator regenerator
WO2018132582A1 (en) 2017-01-12 2018-07-19 Carnegie Mellon University Surfactant assisted formation of a catalyst complex for emulsion atom transfer radical polymerization processes

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DE1176864B (de) * 1962-11-09 1964-08-27 Basf Ag Verfahren zum Polymerisieren von Verbindungen mit polymerisierbaren Doppelbindungen
US3370041A (en) * 1963-02-25 1968-02-20 Monsanto Co Polymerization process employing transition metal compounds as catalysts
US3846389A (en) * 1968-03-28 1974-11-05 N Kataoka Production of alternating copolymers of conjugated dienes and conjugated polar vinyl monomers
US3919180A (en) * 1968-07-03 1975-11-11 Bridgestone Tire Co Ltd Method of producing alternating copolymers of donor monomer and acceptor monomer from not less than three monomers
CA967583A (en) * 1969-05-28 1975-05-13 Imperial Chemical Industries Limited Organo-metallic compounds and uses thereof
GB1314828A (en) * 1969-08-13 1973-04-26 Ici Ltd Transition metal compositions and polymerisation process catalysed thereby
BE763475A (fr) * 1970-03-03 1971-08-25 Ici Ltd Compositions pour amorcer la polymerisation des olefines et leur utilisation
GB1313183A (en) * 1970-09-03 1973-04-11 Ici Ltd Polymerisation process and catalysts
US3773742A (en) * 1971-02-02 1973-11-20 Hercules Inc Tetraneopentyltitanium and use as polymerization catalyst
US3971767A (en) * 1974-05-20 1976-07-27 E. I. Du Pont De Nemours And Company Olefin polymerization catalyst system and process for polymerization of olefins
US3950269A (en) * 1974-05-20 1976-04-13 E. I. Du Pont De Nemours & Co. Olefin polymerization catalyst system and process for polymerization of olefins
JPS55137178A (en) * 1979-04-11 1980-10-25 Kanebo Ltd Adhesive material for rigid living tissue
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US4681918A (en) * 1981-06-30 1987-07-21 E. I. Du Pont De Nemours And Company "Living" polymers and process for their preparation
US4508880A (en) * 1981-06-30 1985-04-02 E. I. Du Pont De Nemours And Company "Living" polymers and process for their preparation
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JPS6126607A (ja) * 1984-07-16 1986-02-05 Idemitsu Kosan Co Ltd エチレン共重合体の製造法
US4605716A (en) * 1985-02-14 1986-08-12 E. I. Du Pont De Nemours And Company Lewis base-catalyzed polymerization
US4588795A (en) * 1985-03-01 1986-05-13 E. I. Du Pont De Nemours And Company Oxyanion-catalyzed polymerization

Also Published As

Publication number Publication date
JPS6368608A (ja) 1988-03-28
ATE66935T1 (de) 1991-09-15
EP0260838A1 (de) 1988-03-23
CA1282527C (en) 1991-04-02
US4728706A (en) 1988-03-01
EP0260838B1 (de) 1991-09-04

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