ES2093318T3 - Procedimiento para la obtencion de poliisobutenos altamente reactivos. - Google Patents

Procedimiento para la obtencion de poliisobutenos altamente reactivos.

Info

Publication number
ES2093318T3
ES2093318T3 ES93109238T ES93109238T ES2093318T3 ES 2093318 T3 ES2093318 T3 ES 2093318T3 ES 93109238 T ES93109238 T ES 93109238T ES 93109238 T ES93109238 T ES 93109238T ES 2093318 T3 ES2093318 T3 ES 2093318T3
Authority
ES
Spain
Prior art keywords
highly reactive
procedure
reactive polyisobutenes
obtaining highly
isobutene
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
ES93109238T
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English (en)
Other versions
ES2093318T5 (es
Inventor
Hans Peter Dr Rath
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.)
BASF SE
Original Assignee
BASF SE
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25904796&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2093318(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2093318T3 publication Critical patent/ES2093318T3/es
Publication of ES2093318T5 publication Critical patent/ES2093318T5/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene

Landscapes

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

Abstract

PROCESO PARA LA ELABORACION DE POLIISOBUTENO ALTAMENTE REACTIVO CON UN CONTENIDO EN AGRUPACIONES VINILIDENO DESDE POR ENCIMA DE 80 MOL % Y UN PESO MOLECULAR MEDIO DE 500 ON A TRAVES DE LA POLIMERIZACION CATIONICA DE ISOBUTENO O CORRIENTE DE HIDROCARBUROS QUE CONTIENEN ISOBUTENO EN FASE LIQUIDA CON LA AYUDA DE TRICLORURO DE BORO COMO CATALIZADOR Y EN TEMPERATURA DESDE 0 TRICLORURO DE BORO Y ALCOHOLES SECUNDARIOS SE POLIMERIZA CON 3 - 20 ATOMOS DE CARBONO.
ES93109238T 1991-06-22 1993-06-09 Procedimiento para la obtencion de poliisobutenos altamente reactivos. Expired - Lifetime ES2093318T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4120662 1991-06-22
EP93109238A EP0628575B2 (de) 1991-06-22 1993-06-09 Verfahren zur Herstellung hochreaktiver Polyisobutene

Publications (2)

Publication Number Publication Date
ES2093318T3 true ES2093318T3 (es) 1996-12-16
ES2093318T5 ES2093318T5 (es) 2002-10-16

Family

ID=25904796

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93109238T Expired - Lifetime ES2093318T5 (es) 1991-06-22 1993-06-09 Procedimiento para la obtencion de poliisobutenos altamente reactivos.

Country Status (6)

Country Link
US (2) US5286823A (es)
EP (1) EP0628575B2 (es)
AT (1) ATE142232T1 (es)
BE (1) BE1006694A5 (es)
DE (1) DE59303667D1 (es)
ES (1) ES2093318T5 (es)

Families Citing this family (195)

* Cited by examiner, † Cited by third party
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EP0628575B1 (de) 1996-09-04
US5408018A (en) 1995-04-18
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