GB1030306A - Process for the catalytic hydrogenation of polymers of dienes - Google Patents

Process for the catalytic hydrogenation of polymers of dienes

Info

Publication number
GB1030306A
GB1030306A GB31435/64A GB3143564A GB1030306A GB 1030306 A GB1030306 A GB 1030306A GB 31435/64 A GB31435/64 A GB 31435/64A GB 3143564 A GB3143564 A GB 3143564A GB 1030306 A GB1030306 A GB 1030306A
Authority
GB
United Kingdom
Prior art keywords
compound
organic
metal
hydrogenation
cobalt
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
Application number
GB31435/64A
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 Internationale Research Maatschappij BV
Original Assignee
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1030306A publication Critical patent/GB1030306A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
    • B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
    • B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/2252—Sulfonate ligands
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B35/00—Reactions without formation or introduction of functional groups containing hetero atoms, involving a change in the type of bonding between two carbon atoms already directly linked
    • C07B35/02—Reduction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C07C5/03—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation of non-aromatic carbon-to-carbon double bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/60—Reduction reactions, e.g. hydrogenation
    • B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
    • B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
    • B01J2231/645—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of C=C or C-C triple bonds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/842—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/847—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
    • B01J2540/40—Non-coordinating groups comprising nitrogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • C07C2531/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

Polymers of dienes are hydrogenated, optionally in the solutions in which they are formed, using a catalyst which is the product of reaction of a metal hydrocarbyl compound and an organic compound of iron, cobalt or nickel, the organic compound containing at least one organic radical attached to the metal atom through an oxygen atom, the atomic ratio C: O in the compound being at least 3, and the compound being dissolved in an organic solvent to a concentration of at least 10 m.gms. of metal per litre. Examples relate to hydrogenation of polyisoprene; solution and emulsion polymerization of butadiene and hydrogenation of the product; emulsion polymerization preparation and hydrogenation of SBR; emulsion copolymerization of butadiene and methyl acrylate and hydrogenation of the products.ALSO:A hydrogenation catalyst comprises the product of reaction of (a) a metal hydrocarbyl compound with (b) an organic compound of ion, cobalt, or nickel, the organic compound containing at least one organic radial attached to the metal atom through an oxygen atom, the atomic C : O ratio is the compound being at least 3, and the compound being dissolved in an organic oxygen-free solvent to a concentration of at least 10 mgm metal per litre. The hydrocarbyl compound (a) may be a Group I, II or III metal compound; lithium, aluminium, and lithium-aluminium alkyl compounds are referred to. Compound (b) may be an ion, cobalt or nickel salt of a carboxylic acid, an enolate or phenolate, or a salt of sulphonic acid, sulphonic acid, half ester of sulphonic acid or half ester of sulphurous acid. The solvents may be hydrocarbons or chlorinated hydrocarbons.
GB31435/64A 1963-08-02 1964-08-04 Process for the catalytic hydrogenation of polymers of dienes Expired GB1030306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL296137 1963-08-02

Publications (1)

Publication Number Publication Date
GB1030306A true GB1030306A (en) 1966-05-18

Family

ID=19754924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31435/64A Expired GB1030306A (en) 1963-08-02 1964-08-04 Process for the catalytic hydrogenation of polymers of dienes

Country Status (5)

Country Link
BE (1) BE651281A (en)
DE (1) DE1215372B (en)
GB (1) GB1030306A (en)
NL (1) NL296137A (en)
SE (1) SE305324B (en)

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4788361A (en) * 1987-10-30 1988-11-29 Shell Oil Company Polymeric viscosity index improver and oil composition comprising the same
US4851474A (en) * 1987-09-29 1989-07-25 Shell Oil Company Block copolymer and method of preparing same
US4859737A (en) * 1987-11-24 1989-08-22 Shell Oil Company Polymeric composition
US4898784A (en) * 1987-12-30 1990-02-06 Shell Oil Company Tie layer composition and laminated structures containing same
EP0368419A2 (en) * 1988-11-09 1990-05-16 Shell Internationale Researchmaatschappij B.V. Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US4980331A (en) * 1988-11-09 1990-12-25 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US5030779A (en) * 1989-06-08 1991-07-09 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US5057582A (en) * 1988-12-23 1991-10-15 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
EP2363454A1 (en) 2010-02-23 2011-09-07 Infineum International Limited A lubricating oil composition
EP2607461A1 (en) 2011-12-21 2013-06-26 Infineum International Limited Marine engine lubrication
EP2607466A2 (en) 2011-12-21 2013-06-26 Infineum International Limited Viscosity index improvers for lubricating oil compositions
EP2781587A1 (en) 2013-03-21 2014-09-24 Infineum International Limited Marine engine lubrication
EP2891704A1 (en) 2014-01-02 2015-07-08 Infineum International Limited Viscosity index improver concentrates for lubricating oil compositions
US9951160B2 (en) 2014-05-16 2018-04-24 Kraton Polymers U.S. Llc Polyalkenyl coupling agent and conjugated diene polymers prepared therefrom
EP3378877A1 (en) 2017-02-28 2018-09-26 Evonik Oil Additives GmbH Hydrogenated polybutadienes useful as lubricant additives
WO2020099079A1 (en) 2018-11-13 2020-05-22 Evonik Operations Gmbh Process for preparing random copolymers
WO2020099078A1 (en) 2018-11-13 2020-05-22 Evonik Operations Gmbh Random copolymers for use as base oils or lubricant additives
EP3831913A1 (en) 2019-12-05 2021-06-09 Infineum International Limited Triblock copolymer concentrates for lubricating oil compositions
EP3907269A1 (en) 2020-05-05 2021-11-10 Evonik Operations GmbH Hydrogenated linear polydiene copolymers as base stock or lubricant additives for lubricant compositions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1268210A (en) * 1968-04-23 1972-03-22 Bridgestone Tire Co Ltd Process for hydrogenating polymers

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4851474A (en) * 1987-09-29 1989-07-25 Shell Oil Company Block copolymer and method of preparing same
US4788361A (en) * 1987-10-30 1988-11-29 Shell Oil Company Polymeric viscosity index improver and oil composition comprising the same
US4859737A (en) * 1987-11-24 1989-08-22 Shell Oil Company Polymeric composition
US4898784A (en) * 1987-12-30 1990-02-06 Shell Oil Company Tie layer composition and laminated structures containing same
EP0368419A2 (en) * 1988-11-09 1990-05-16 Shell Internationale Researchmaatschappij B.V. Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US4980331A (en) * 1988-11-09 1990-12-25 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
EP0368419A3 (en) * 1988-11-09 1991-02-06 Shell Internationale Researchmaatschappij B.V. Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US5057582A (en) * 1988-12-23 1991-10-15 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
US5030779A (en) * 1989-06-08 1991-07-09 Shell Oil Company Hydrogenation catalyst and hydrogenation process wherein said catalyst is used
EP2363454A1 (en) 2010-02-23 2011-09-07 Infineum International Limited A lubricating oil composition
EP2607461A1 (en) 2011-12-21 2013-06-26 Infineum International Limited Marine engine lubrication
EP2607466A2 (en) 2011-12-21 2013-06-26 Infineum International Limited Viscosity index improvers for lubricating oil compositions
EP2781587A1 (en) 2013-03-21 2014-09-24 Infineum International Limited Marine engine lubrication
EP2891704A1 (en) 2014-01-02 2015-07-08 Infineum International Limited Viscosity index improver concentrates for lubricating oil compositions
US9951160B2 (en) 2014-05-16 2018-04-24 Kraton Polymers U.S. Llc Polyalkenyl coupling agent and conjugated diene polymers prepared therefrom
EP3378877A1 (en) 2017-02-28 2018-09-26 Evonik Oil Additives GmbH Hydrogenated polybutadienes useful as lubricant additives
RU2676472C1 (en) * 2017-02-28 2018-12-29 Эвоник Оил Эддитивс Гмбх Hydrogenized polybutadienes suitable as additives to lubricating materials
US10787623B2 (en) 2017-02-28 2020-09-29 Evonik Operations Gmbh Hydrogenated polybutadienes useful as lubricant additives
WO2020099079A1 (en) 2018-11-13 2020-05-22 Evonik Operations Gmbh Process for preparing random copolymers
WO2020099078A1 (en) 2018-11-13 2020-05-22 Evonik Operations Gmbh Random copolymers for use as base oils or lubricant additives
US11453837B2 (en) 2018-11-13 2022-09-27 Evonik Operations Gmbh Random copolymers for use as base oils or lubricant additives
EP3831913A1 (en) 2019-12-05 2021-06-09 Infineum International Limited Triblock copolymer concentrates for lubricating oil compositions
EP3907269A1 (en) 2020-05-05 2021-11-10 Evonik Operations GmbH Hydrogenated linear polydiene copolymers as base stock or lubricant additives for lubricant compositions
US11603425B2 (en) 2020-05-05 2023-03-14 Evonik Operations Gmbh Hydrogenated linear polydiene copolymers as base stock or lubricant additives for lubricant compositions

Also Published As

Publication number Publication date
SE305324B (en) 1968-10-21
BE651281A (en) 1965-02-01
DE1215372B (en) 1966-04-28
NL296137A (en) 1900-01-01

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