ES2142131T3 - Procedimiento para la polimerizacion de monomeros dienicos conjugados. - Google Patents

Procedimiento para la polimerizacion de monomeros dienicos conjugados.

Info

Publication number
ES2142131T3
ES2142131T3 ES97200791T ES97200791T ES2142131T3 ES 2142131 T3 ES2142131 T3 ES 2142131T3 ES 97200791 T ES97200791 T ES 97200791T ES 97200791 T ES97200791 T ES 97200791T ES 2142131 T3 ES2142131 T3 ES 2142131T3
Authority
ES
Spain
Prior art keywords
polymerization
procedure
monomers
conjugated dienic
dienic monomers
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
ES97200791T
Other languages
English (en)
Inventor
Arthur Robinson Bean Jr
Teunis Graafland
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Application granted granted Critical
Publication of ES2142131T3 publication Critical patent/ES2142131T3/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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA LA POLIMERIZACION DE MONOMEROS DE DIENO CONJUGADOS QUE CONSISTE EN LA POLIMERIZACION ANIONICA DE MONOMEROS EN PRESENCIA DE UN INICIADOR DE LA POLIMERIZACION ANIONICO Y UN AGENTE CONTROLADOR DE LA MICROESTRUCTURA PARA CONTROLAR EL CONTENIDO DE VINILO DEL POLIMERO ASI OBTENIDO, AÑADIENDO DICHO AGENTE CONTROLADOR A LA MEZCLA DE POLIMERIZACION EN DOS O MAS DOSIS, O DE FORMA CONTINUA.
ES97200791T 1996-03-18 1997-03-17 Procedimiento para la polimerizacion de monomeros dienicos conjugados. Expired - Lifetime ES2142131T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1354996P 1996-03-18 1996-03-18

Publications (1)

Publication Number Publication Date
ES2142131T3 true ES2142131T3 (es) 2000-04-01

Family

ID=21760516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97200791T Expired - Lifetime ES2142131T3 (es) 1996-03-18 1997-03-17 Procedimiento para la polimerizacion de monomeros dienicos conjugados.

Country Status (11)

Country Link
US (1) US5795944A (es)
EP (1) EP0796871B1 (es)
JP (1) JP3817011B2 (es)
KR (1) KR100479887B1 (es)
CN (1) CN1130391C (es)
BR (1) BR9701296A (es)
CA (1) CA2200020A1 (es)
DE (1) DE69701296T2 (es)
ES (1) ES2142131T3 (es)
TW (1) TW425409B (es)
ZA (1) ZA972227B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5795944A (en) * 1996-03-18 1998-08-18 Shell Oil Company Programmed addition of heavy ethers for microstructure control of diene polymers
USH1956H1 (en) * 1997-07-23 2001-04-03 Shell Oil Company Enhanced hydrogenation catalyst removal from block copolymers by reduction in polymer cement viscosity by increasing the vinyl content of the block copolymers
DE19801101A1 (de) * 1998-01-15 1999-07-22 Basf Ag Verfahren zur Herstellung von statistischen Styrol-Butadien-Copolymeren
ES2313965T3 (es) * 2000-06-30 2009-03-16 Kraton Polymers Research B.V. Copolimeros en bloque que comprenden poliestireno y bloques duros de polidieno con un bajo contenido en vinilo.
DE60227162D1 (de) * 2001-04-20 2008-07-31 Power Med Interventions Inc Abbildungsvorrichtung
US6987142B2 (en) 2002-02-07 2006-01-17 Kraton Polymers U.S. Llc Adhesives and sealants from controlled distribution block copolymers
US7012118B2 (en) 2002-02-07 2006-03-14 Kraton Polymers U.S. Llc Photopolymerizable compositions and flexographic plates prepared from controlled distribution block copolymers
US20030181584A1 (en) 2002-02-07 2003-09-25 Kraton Polymers U.S. Llc Elastomeric articles prepared from controlled distribution block copolymers
US6703449B1 (en) 2002-12-20 2004-03-09 Kraton Polymers U.S. Llc Block copolymers containing both polystyrene and low vinyl content polydiene hard blocks
US7125940B2 (en) * 2002-12-31 2006-10-24 Kraton Polymers U.S. Llc Conjugated diene polymers and copolymer blocks and process for preparing same
US20040147686A1 (en) * 2002-12-31 2004-07-29 Kraton Polymers U.S. Llc Process for preparing hydrogenated conjugated diene block copolymers
US7166679B2 (en) * 2003-09-24 2007-01-23 Kraton Polymers Llc Conjugated diene polymers and copolymer blocks having high vinyl content prepared using mixed microstructure control agents and process for preparing same
US7241540B2 (en) * 2004-04-27 2007-07-10 Kraton Polymers U.S. Llc Photocurable compositions and flexographic printing plates comprising the same
CN101628959A (zh) * 2008-07-15 2010-01-20 中国石油化工集团公司 一种可发泡苯乙烯属单体-二烯烃共聚物、其制备方法和用途
US11608404B2 (en) * 2020-05-22 2023-03-21 Kraton Corporation Block copolymers and polymer modified bitumen therefrom
DE202023001437U1 (de) 2022-07-15 2023-09-08 Kraton Polymers Nederland B.V. Silanfunktionalisiertes Styrol-Blockcopolymer

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5792014A (en) * 1980-11-27 1982-06-08 Sumitomo Rubber Ind Ltd Conjugated diene block polymer
GB8316052D0 (en) * 1983-06-13 1983-07-20 Shell Int Research Elastomeric copolymers
GB8407629D0 (en) * 1984-03-23 1984-05-02 Shell Int Research Preparation of polymers
US4748222A (en) * 1986-03-31 1988-05-31 The Dow Chemical Company Preparation of highly pure alpha-methylstyrene polymer
US5241008A (en) * 1991-09-03 1993-08-31 Bridgestone/Firestone, Inc. Process for producing continuously tapered polymers and copolymers and products produced thereby
US5276099A (en) * 1991-12-30 1994-01-04 Bridgestone Corporation (Vinyl sulfoxide)-capped elastomers and compositions containing them having reduced hysteresis properties
JP2611717B2 (ja) * 1992-06-10 1997-05-21 住友化学工業株式会社 ブタジエン系共重合体
US5332810A (en) * 1992-10-02 1994-07-26 Bridgestone Corporation Solubilized anionic polymerization initiator and preparation thereof
US5329005A (en) * 1992-10-02 1994-07-12 Bridgestone Corporation Soluble anionic polymerization initiators and preparation thereof
US5346962A (en) * 1993-11-03 1994-09-13 Bridgestone/Firestone, Inc. Elastomers having reduced hysteresis prepared with vinyl imidazole
US5795944A (en) * 1996-03-18 1998-08-18 Shell Oil Company Programmed addition of heavy ethers for microstructure control of diene polymers

Also Published As

Publication number Publication date
MX9701913A (es) 1998-05-31
TW425409B (en) 2001-03-11
JP3817011B2 (ja) 2006-08-30
DE69701296T2 (de) 2000-07-27
CN1130391C (zh) 2003-12-10
EP0796871A3 (en) 1998-04-15
CN1163277A (zh) 1997-10-29
BR9701296A (pt) 1998-11-10
KR970065562A (ko) 1997-10-13
DE69701296D1 (de) 2000-03-23
KR100479887B1 (ko) 2005-07-18
EP0796871A2 (en) 1997-09-24
ZA972227B (en) 1997-09-25
CA2200020A1 (en) 1997-09-18
US5795944A (en) 1998-08-18
JPH09328504A (ja) 1997-12-22
EP0796871B1 (en) 2000-02-16

Similar Documents

Publication Publication Date Title
ES2142131T3 (es) Procedimiento para la polimerizacion de monomeros dienicos conjugados.
ES2107207T3 (es) Procedimiento para la preparacion de una composicion de copolimeros de bloques.
ES2116501T3 (es) Proceso de polimerizacion de dispersion continua anionica in situ.
CO4820409A1 (es) Formacion de copolimeros de bloque in situ durante la polimerizacion de un monomero vinilaromatico
ES453597A1 (es) Un procedimiento para preparar una composicion a base de un copolimero por bloques parcialmente hidrogenado.
RU94042382A (ru) Способ дезактивации радикальной полимеризации
MX166663B (es) Mejoras en composicion para superficies de rodadura de neumatico
ES8104352A1 (es) Un procedimiento para producir una composicion polimera derivada de un producto de reaccion resinoso.
ATE289335T1 (de) Knickresistenter medizinischer schlauch
MX9203876A (es) Composiciones de monomeros de vinilo con curacion superficial acelerada.
GB1098570A (en) Improved polymers
ES2184811T3 (es) Componente de catalizador soportado, catalizador soportado, su preparacion y procedimiento de polimerizacion por adicion.
MX9301405A (es) Emulsion de betun que tiene fuerte afinidad al agua.
ES2170375T3 (es) Terminacion de polimerizaciones en fase gaseosa de dienos conjugagos, compuestos aromaticos sustituidos con vinilo y sus mezclas.
AU1413799A (en) Non-aqueous, heterogeneous polymerization process and reaction product obtained thereby
MX9600626A (es) Composicion bituminosa.
AR002079A1 (es) Un procedimiento para preparar un copolimero en bloque radial asimetrico, y dicho copolimero asi preparado
ES2100687T3 (es) Copolimeros de bloques en forma de estrella de polidimetilsiloxano y procedimiento para su preparacion.
BR9814718A (pt) "processo para produção de copolimerizados de arÈmato de vinila-1,3-dieno, estabilizados por colóide protetor"
ES2187815T3 (es) Composicion bituminosa.
ES2136987T3 (es) Procedimiento para preparar una resina desodorizada para toner seco.
AU2002357499A1 (en) Cross-linkable polymer composition
ES2156390T3 (es) Composiciones de polimero secadas por atomizacion.
ES2137313T3 (es) (co)polimero vinil-aromatico reforzado con caucho.
ES2174146T3 (es) Procedimiento para preparar una composicion de copolimero elastomero de hidrocarburos aromaticos mono-vinilicos y dienos conjugados.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 796871

Country of ref document: ES