ES2147894T3 - Procedimiento de preparacion de polibutadieno con alto contenido en cis. - Google Patents

Procedimiento de preparacion de polibutadieno con alto contenido en cis.

Info

Publication number
ES2147894T3
ES2147894T3 ES96202878T ES96202878T ES2147894T3 ES 2147894 T3 ES2147894 T3 ES 2147894T3 ES 96202878 T ES96202878 T ES 96202878T ES 96202878 T ES96202878 T ES 96202878T ES 2147894 T3 ES2147894 T3 ES 2147894T3
Authority
ES
Spain
Prior art keywords
cis
polybutadiene
procedure
preparation
high content
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
ES96202878T
Other languages
English (en)
Inventor
Der Arend Johannes C M Van
Boer-Wildschut Marijke De
Der Huizen Adriaan Albert Van
Maria Johanna Elisabet Kersten
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2147894T3 publication Critical patent/ES2147894T3/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
    • C08F136/00—Homopolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F136/02—Homopolymers 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
    • C08F136/04—Homopolymers 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
    • C08F136/06—Butadiene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PROCEDIMIENTO DE FABRICACION DE 1,4-POLI(BUTADIENO), DE ALTO PESO MOLECULAR, SUSTANCIALMENTE LIBRE DE GEL, QUE COMPRENDE LA POLIMERIZACION EN PRESENCIA DE UN CATALIZADOR, QUE CONTIENE AL MENOS UN COMPUESTO DE COBALTO, AL MENOS UN COMPUESTO DE ORGANOALUMINIO, AGUA, Y EN PRESENCIA DE UN CICLOALCANO COMO PRINCIPAL COMPONENTE DISOLVENTE, QUE CONTIENE AL MENOS UN BENCENO SUSTITUIDO COMO REGULADOR DE POLIMERIZACION, ESTANDO REPRESENTADOS DICHOS COMPUESTOS REGULADORES DE POLIMERIZACION, POR LA FORMULA GENERAL DONDE N ES UN ENTERO COMPRENDIDO ENTRE 3 Y 5; DONDE CADA R REPRESENTA UN GRUPO ALCOXI DE BAJO PESO MOLECULAR, QUE CONTIENE DE 1 A 6 ATOMOS DE CARBONO.
ES96202878T 1995-10-18 1996-10-16 Procedimiento de preparacion de polibutadieno con alto contenido en cis. Expired - Lifetime ES2147894T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95307411 1995-10-18

Publications (1)

Publication Number Publication Date
ES2147894T3 true ES2147894T3 (es) 2000-10-01

Family

ID=8221373

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96202878T Expired - Lifetime ES2147894T3 (es) 1995-10-18 1996-10-16 Procedimiento de preparacion de polibutadieno con alto contenido en cis.

Country Status (5)

Country Link
US (1) US5691429A (es)
AT (1) ATE194008T1 (es)
DE (1) DE69608941T2 (es)
ES (1) ES2147894T3 (es)
PT (1) PT770631E (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6277920B1 (en) * 1992-04-24 2001-08-21 Spalding Sports Worldwide, Inc. Golf ball cores formed from ultra-high mooney viscosity butadiene rubber
US6419594B1 (en) 1993-06-01 2002-07-16 Spalding Sports Worldwide, Inc. Distance multi-layer golf ball
US6426387B1 (en) * 2000-08-04 2002-07-30 Taylor Made Golf Company, Inc. Golf ball core
US7199192B2 (en) * 2004-12-21 2007-04-03 Callaway Golf Company Golf ball
US20120296055A1 (en) 2010-01-15 2012-11-22 Reliance Industries Limited High-cis polybutadiene rubber in benign solvents and process for preparation thereof
US8893725B2 (en) 2011-01-28 2014-11-25 R. J. Reynolds Tobacco Company Polymeric materials derived from tobacco

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR77017E (fr) * 1954-12-02 1962-01-08 Goodrich Gulf Chem Inc Perfectionnements apportés à la production de polymères et de copolymères d'hydrocarbures polyoléfines conjugués
CA1108798A (en) * 1978-05-08 1981-09-08 Evalds Lasis Low benzene butadiene polymerization
US4303769A (en) * 1978-08-22 1981-12-01 The B. F. Goodrich Company Process for preparing substantially gel-free cis-1,4-polybutadiene
US4314045A (en) * 1978-11-13 1982-02-02 The B. F. Goodrich Company Polymerization process for cis-1,4-polybutadiene using aliphatic solvents and an aromatic polymerization regulator
US4224426A (en) * 1978-11-13 1980-09-23 The B. F. Goodrich Company Polymerization process for cis-1,4-polybutadiene using cycloalkane solvents and an aromatic polymerization regulator
US4696986A (en) * 1986-08-12 1987-09-29 The Goodyear Tire & Rubber Company Modifier for lithium catalysts
US5397851A (en) * 1993-11-09 1995-03-14 Polysar Rubber Corporation Process for cis-1,4-polybutadiene production with reduced gel formation

Also Published As

Publication number Publication date
PT770631E (pt) 2000-11-30
DE69608941D1 (de) 2000-07-27
US5691429A (en) 1997-11-25
DE69608941T2 (de) 2001-01-18
ATE194008T1 (de) 2000-07-15

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