ES2061269T3 - Agentes de transferencia de cadena de peroxicetal alilico. - Google Patents

Agentes de transferencia de cadena de peroxicetal alilico.

Info

Publication number
ES2061269T3
ES2061269T3 ES91918332T ES91918332T ES2061269T3 ES 2061269 T3 ES2061269 T3 ES 2061269T3 ES 91918332 T ES91918332 T ES 91918332T ES 91918332 T ES91918332 T ES 91918332T ES 2061269 T3 ES2061269 T3 ES 2061269T3
Authority
ES
Spain
Prior art keywords
peroxicetals
molecular weight
peroxicetal
alilico
chain transfer
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
ES91918332T
Other languages
English (en)
Inventor
Luc Louis Theophile Vertommen
John Meijer
Bernard Jean Maillard
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 PCT/EP1990/001780 external-priority patent/WO1991007387A1/en
Application filed by Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2061269T3 publication Critical patent/ES2061269T3/es
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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C409/00—Peroxy compounds
    • C07C409/20—Peroxy compounds the —O—O— group being bound to a carbon atom further substituted by singly—bound oxygen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
    • C07D307/04—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D307/18—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D307/20—Oxygen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

SE DESCRIBEN NUEVOS PEROXICETALES NO SATURADOS UTILIZADOS COMO REGULADORES DE PESO MOLECULAR EN REACCIONES DE POLIMERIZACION. SE DESCRIBEN TAMBIEN PROCESOS DE POLIMERIZACION UTILIZANDO ESTOS PEROXICETALES NO SATURADOS NUEVOS COMO REGULADORES DE PESO MOLECULAR, POLIMEROS Y OLIGOMEROS OBTENIDOS MEDIANTE ESTE PROCESO Y ARTICULOS DE FABRICACION QUE COMPRENDEN UNO O MAS POLIMEROS U OLIGOMEROS OBTENIDOS SEGUN ESTE PROCESO. ESTOS PEROXICETALES DE REGULACION DE PESO MOLECULAR SUMINISTRAN LA CAPACIDAD DE INTRODUCCION DE UNA FUNCIONALIDAD EPOXIA A LOS OLIGOMEROS O POLIMEROS ASI COMO UNA FUNCIONALIDAD ADICIONAL, DE FORMA QUE SUMINISTRAN UNA CONVERSION DE MONOMERO MAS ALTA Y MENOS PRODUCTOS INTERMEDIOS QUE CON REGULADORES DE TRANSFERENCIA DE CADENA COMPARABLE.
ES91918332T 1990-10-16 1991-10-16 Agentes de transferencia de cadena de peroxicetal alilico. Expired - Lifetime ES2061269T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP1990/001780 WO1991007387A1 (en) 1989-11-15 1990-10-16 Allyl peroxide chain transfer agents

Publications (1)

Publication Number Publication Date
ES2061269T3 true ES2061269T3 (es) 1994-12-01

Family

ID=8165529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91918332T Expired - Lifetime ES2061269T3 (es) 1990-10-16 1991-10-16 Agentes de transferencia de cadena de peroxicetal alilico.

Country Status (7)

Country Link
US (1) US5292839A (es)
EP (1) EP0553185B1 (es)
JP (1) JPH06502142A (es)
CA (1) CA2094155A1 (es)
DE (1) DE69104055T2 (es)
ES (1) ES2061269T3 (es)
WO (1) WO1992006953A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5698648A (en) * 1989-11-01 1997-12-16 The Commonwealth Of Australia Commonwealth Scientific And Industrial Research Organisation Control of Molecular weight and end group functionality in polymers using unsaturated peroxy compounds as chain transfer agents
JPH05501549A (ja) * 1989-11-15 1993-03-25 アクゾ　ナムローゼ　フェンノートシャップ アリルペルオキシド連鎖移動剤
JPH08503988A (ja) * 1992-12-04 1996-04-30 アクゾ ノーベル ナムローゼ フェンノートシャップ 重合体もしくは共重合体における分子量の調節方法
TW363978B (en) * 1994-05-06 1999-07-11 Akzo Nobel Nv A method of radically (co)polymerizing at least one vinyl halide or vinylidene halide
WO1996030415A1 (en) * 1995-03-24 1996-10-03 Akzo Nobel N.V. Alkoxy allyl (di)peroxide chain transfer agents

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3069474A (en) * 1958-07-23 1962-12-18 Akad Wissenschaften Ddr Organic peroxides and process for preparing the same
BE618845A (es) * 1961-06-14
JPS4816059B1 (es) * 1970-04-03 1973-05-19 Japan Synthetic Rubber Co Ltd
JPS53147790A (en) * 1977-05-30 1978-12-22 Japan Synthetic Rubber Co Ltd Controlling of molecular weight of 1,2-polybutadiene
DE3163739D1 (en) * 1980-07-02 1984-06-28 Bayer Ag Process for preparing high-viscosity polychloroprene and use thereof as raw material in adhesives
US4705888A (en) * 1985-09-30 1987-11-10 Akzo Nv t-Alkenyl peroxy esters
EP0333758B1 (en) * 1986-12-05 1995-11-02 Commonwealth Scientific And Industrial Research Organisation Control of molecular weight and end group functionality of polymers
FI88715C (fi) * 1986-12-05 1993-06-28 Akzo Nv Nya organiska peroxider och deras anvaendning vid framstaellning av epoxidgrupper innehaollande (ko)polymerer
NL8703014A (nl) * 1987-12-14 1989-07-03 Akzo Nv Bereiding van epoxidegroepen-bevattende (co)polymeren onder toepassing van organische peroxiden.
JPH05501549A (ja) * 1989-11-15 1993-03-25 アクゾ　ナムローゼ　フェンノートシャップ アリルペルオキシド連鎖移動剤

Also Published As

Publication number Publication date
DE69104055D1 (de) 1994-10-20
EP0553185A1 (en) 1993-08-04
DE69104055T2 (de) 1995-03-02
EP0553185B1 (en) 1994-09-14
WO1992006953A1 (en) 1992-04-30
US5292839A (en) 1994-03-08
JPH06502142A (ja) 1994-03-10
CA2094155A1 (en) 1992-04-17

Similar Documents

Publication Publication Date Title
ES2163428T3 (es) Procedimiento de produccion de polietileno que tiene una amplia distribucion de peso molecular.
ES2177585T3 (es) Compuestos organometalicos de fluorenilo, reparacion y uso.
KR880700826A (ko) 신규의 중합촉매
MX9202788A (es) Proceso para preparar fluorenilo que contiene metalocenos y producto obtenido mediante el mismo.
ES2188600T3 (es) Procedimiento de preparacion de polimeros de etileno y productos de esta forma obtenidos.
ES2053991T3 (es) Procedimiento para la produccion de un elastomero de etileno y alfa-olefina con un catalizador de metaloceno y alumoxano.
DE3889805D1 (de) Zyklische Polymerisation.
FI870424A0 (fi) Foerfarande foer att minska skivbildning under polymerisation av alfaolefiner.
DE69306121D1 (de) Jod enthaltende kettenübertragungsmittel für die polymerisation von fluormonomeren
AR246097A1 (es) Copolimero de polietileno y proceso de polimerizacion.
DE69116957D1 (de) Leistungswandlungsverfahren mit parallelen Einheiten
ES2108351T3 (es) Procedimiento para preparar un polimero de metacrilato de metilo.
ES2061269T3 (es) Agentes de transferencia de cadena de peroxicetal alilico.
MY105053A (en) Catalyst for regulating the molecular weight distribution of ethylene polymers
NO863876D0 (no) T-alkenylperoksyestere og bruk av dem som initiatorer og herdemidler.
DE3678529D1 (de) Bimetallische, katalytische kettenuebertragungsmittel fuer die molekulargewichtskontrolle bei der polymerisation in gegenwart freie radikale bildender verbindungen.
DE60018775D1 (de) Geträgerter und modifizierter katalysator für die polymerisation von olefine
DE3769042D1 (de) Kolloidstabile vinylhalogenidpolymerisationen mit mercaptanen als kettenuebertragungsmitteln.
NO891447D0 (no) Katalysator for regulering av molekylvektsfordelingen foretylenpolymerer.
IT7926660A0 (it) Procedimento di stampaggio mediante iniezione usando miscele di polimeri che contengono polietilene di peso molecolare elevato, di elevata densita'.
DE69906539D1 (de) Transfergiessen von harz
DE3882758D1 (de) Verstaerkte polymerplatte.
DE69006512D1 (de) Epoxygruppen enthaltende thiuram-disulfide, ihre herstellung und ihre verwendung in der polymerisation.
NO168429C (no) Termoherdbare forpolymerer, fremgangsmaate for deres fremstilling, samt anvendelse av forpolymerene for fremstillingav herdede ferdigprodukter
EP0439838A3 (en) Catalyst for regulating the molecular weight distribution of ethylene polymers

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 553185

Country of ref document: ES