BE848730A - Composes d'organo-aluminium halogene, son obtention et son application - Google Patents

Composes d'organo-aluminium halogene, son obtention et son application

Info

Publication number
BE848730A
BE848730A BE172684A BE172684A BE848730A BE 848730 A BE848730 A BE 848730A BE 172684 A BE172684 A BE 172684A BE 172684 A BE172684 A BE 172684A BE 848730 A BE848730 A BE 848730A
Authority
BE
Belgium
Prior art keywords
halogenous
obtaining
application
organoaluminum compounds
organoaluminum
Prior art date
Application number
BE172684A
Other languages
English (en)
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 filed Critical
Publication of BE848730A publication Critical patent/BE848730A/fr

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
    • 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
    • C08F10/14—Monomers containing five or more carbon atoms

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)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BE172684A 1975-11-26 1976-11-25 Composes d'organo-aluminium halogene, son obtention et son application BE848730A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63569575A 1975-11-26 1975-11-26

Publications (1)

Publication Number Publication Date
BE848730A true BE848730A (fr) 1977-05-25

Family

ID=24548745

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172684A BE848730A (fr) 1975-11-26 1976-11-25 Composes d'organo-aluminium halogene, son obtention et son application

Country Status (8)

Country Link
US (2) US4103079A (fr)
JP (1) JPS5265792A (fr)
BE (1) BE848730A (fr)
CA (1) CA1093544A (fr)
DE (1) DE2653130A1 (fr)
FR (1) FR2332805A1 (fr)
GB (1) GB1542319A (fr)
NL (1) NL7612669A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171414A (en) * 1977-08-25 1979-10-16 Exxon Research & Engineering Co. Catalyst composition for an improved polymerization process of isoolefins and multiolefins
US4269955A (en) * 1977-08-25 1981-05-26 Exxon Research & Engineering Company Catalyst composition polymerization of isoolefins and multiolefins
IT1149951B (it) * 1980-04-10 1986-12-10 Anic Spa Procedimento per la preparazione di copolimeti termoelastomerici a tre blocchi
DE3300155A1 (de) * 1983-01-05 1984-07-05 Basf Ag, 6700 Ludwigshafen Verfahren zur kontinuierlichen herstellung von isobutylenpolymerisaten
GB8515254D0 (en) * 1985-06-17 1985-07-17 Enichem Elastomers Butyl rubber
US5444135A (en) * 1992-12-17 1995-08-22 Exxon Chemical Patents Inc. Direct synthesis by living cationic polymerization of nitrogen-containing polymers
CA2252295C (fr) * 1998-10-30 2007-07-17 Bayer Inc. Procede ameliore de preparation de butylcaoutchouc utilisant des halogenures d'alkylaluminium actives
CA2257701A1 (fr) * 1998-12-31 2000-06-30 Bayer Inc. Processus de polymerisation cationique ameliore et systeme de catalyseur connexe
US7202317B2 (en) * 2003-04-17 2007-04-10 The University Of Akron Polymerization of i-butene in hydrocarbon media using bis(borane) co-initiators
JP4714424B2 (ja) * 2004-04-20 2011-06-29 Ｊｘ日鉱日石エネルギー株式会社 α−オレフィン重合体の製造方法
WO2006110647A1 (fr) * 2005-04-08 2006-10-19 University Of Massachusetts Lowell Research Foundation Réactions de coiffage en polymérisation cationique ; cinétique et utilité en synthèse
US20060241658A1 (en) * 2005-04-20 2006-10-26 Daniel Cerundolo Method and apparatus for suture placement
EP2094738B1 (fr) * 2006-11-17 2013-02-27 University Of Massachusetts Lowell Research Foundation Polymères hydrocarbonés fonctionnels et leur procédé de fabrication
AU2009262097B2 (en) 2008-06-27 2014-03-20 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical devices containing the same
EP3670561B1 (fr) 2009-01-12 2023-12-06 University Of Massachusetts Lowell Polyuréthanes à base de polyisobutylène
US8529934B2 (en) 2009-08-21 2013-09-10 Boston Scientific Scimed, Inc. Crosslinkable polyisobutylene-based polymers and medical devices containing the same
US8374704B2 (en) 2009-09-02 2013-02-12 Cardiac Pacemakers, Inc. Polyisobutylene urethane, urea and urethane/urea copolymers and medical leads containing the same
US8644952B2 (en) 2009-09-02 2014-02-04 Cardiac Pacemakers, Inc. Medical devices including polyisobutylene based polymers and derivatives thereof
WO2012087480A1 (fr) 2010-12-20 2012-06-28 Cardiac Pacemakers, Inc. Fil conducteur comportant un conducteur en polymère conducteur
CN104520345B (zh) 2012-11-21 2017-10-03 马萨诸塞州大学 高强度聚氨异丁烯聚氨甲酸酯
EP3592786B1 (fr) 2017-03-07 2023-05-10 Cardiac Pacemakers, Inc. Hydroboration/oxydation de polyisobutylène terminé par un groupe allyle
WO2019036544A1 (fr) 2017-08-17 2019-02-21 Cardiac Pacemakers, Inc. Polymères photoréticulés pour une durabilité améliorée
US11472911B2 (en) 2018-01-17 2022-10-18 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL253870A (fr) * 1959-07-15 1900-01-01
BE605351A (fr) * 1960-06-24
US3511821A (en) * 1963-10-23 1970-05-12 Exxon Research Engineering Co Terpolymers of isobutylene-methylcyclopentadiene and a crosslinking agent
US3349065A (en) * 1964-05-01 1967-10-24 Exxon Research Engineering Co Butyl rubber catalyst system utilizing air2x with an hx promoter
US3328372A (en) * 1964-05-11 1967-06-27 Exxon Research Engineering Co Soluble high molecular weight polymers of cyclopentadiene
US3446785A (en) * 1964-12-09 1969-05-27 Dow Chemical Co Polymerization of olefins
DE1570332A1 (de) * 1965-02-01 1970-02-05 Huels Chemische Werke Ag Verfahren zur definierten Erhoehung des Molekulargewichtes ungesaettigter polymerer Kohlenwasserstoffe
US3361725A (en) * 1965-06-02 1968-01-02 Exxon Research Engineering Co Process for preparation of solution butyl rubbers using a major amount of air2x and a minor amount of airx2 as catalyst
US3397194A (en) * 1965-07-15 1968-08-13 Gulf Research Development Co Process for polymerization of alpha-olefins using ccl4 and air3 with (1) low temperature high ionizing radiation or (2) iron or niobium halides
US3562804A (en) * 1966-05-17 1971-02-09 Exxon Research Engineering Co Low bulk viscosity mastic compositions and process for preparing same
US3642757A (en) * 1968-11-05 1972-02-15 Asahi Chemical Ind Poly-cis-1 2-divinylcyclohexane and method for preparing the same
ES396800A1 (es) * 1970-11-03 1974-06-01 Snam Progetti Procedimiento para la polimerizacion cationica de compues- tos insaturados.
US3856763A (en) * 1971-06-08 1974-12-24 Exxon Research Engineering Co Process for the preparation of high molecular weight, high unsaturation isobutylene-conjugated diene copolymers
US3808177A (en) * 1971-06-08 1974-04-30 Exxon Research Engineering Co High molecular weight,high unsaturation c4-c10 isoolefin conjugated diene copolymers
US3784530A (en) * 1972-01-20 1974-01-08 Goodyear Tire & Rubber Hydrocarbon-derived resin
US4029866A (en) * 1972-01-28 1977-06-14 Exxon Research And Engineering Company Cationic polymerization catalyst

Also Published As

Publication number Publication date
GB1542319A (en) 1979-03-14
NL7612669A (nl) 1977-05-31
US4103079A (en) 1978-07-25
US4151113A (en) 1979-04-24
JPS5265792A (en) 1977-05-31
DE2653130A1 (de) 1977-06-08
CA1093544A (fr) 1981-01-13
FR2332805A1 (fr) 1977-06-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: EXXON RESEARCH AND ENGINEERING CY

Effective date: 19841125