AU2003263308A1 - Catalysts - Google Patents

Catalysts

Info

Publication number
AU2003263308A1
AU2003263308A1 AU2003263308A AU2003263308A AU2003263308A1 AU 2003263308 A1 AU2003263308 A1 AU 2003263308A1 AU 2003263308 A AU2003263308 A AU 2003263308A AU 2003263308 A AU2003263308 A AU 2003263308A AU 2003263308 A1 AU2003263308 A1 AU 2003263308A1
Authority
AU
Australia
Prior art keywords
catalysts
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.)
Abandoned
Application number
AU2003263308A
Inventor
David John Cole-Hamilton
Meredith Hearshaw
Russell Edward Morris
John Ridland
Bruno Frederic Stengel
Robert Tooze
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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
Priority claimed from GB0220545A external-priority patent/GB0220545D0/en
Priority claimed from GB0227764A external-priority patent/GB0227764D0/en
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Publication of AU2003263308A1 publication Critical patent/AU2003263308A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/58—Metal-containing linkages
    • 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
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • 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
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0257—Phosphorus acids or phosphorus acid esters
    • B01J31/0259—Phosphorus acids or phosphorus acid esters comprising phosphorous acid (-ester) groups ((RO)P(OR')2) or the isomeric phosphonic acid (-ester) groups (R(R'O)2P=O), i.e. R= C, R'= C, H
    • 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
    • B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
    • B01J31/063—Polymers comprising a characteristic microstructure
    • B01J31/064—Dendrimers
    • 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
    • B01J31/123—Organometallic polymers, e.g. comprising C-Si bonds in the main chain or in subunits grafted to the main chain
    • B01J31/124—Silicones or siloxanes or comprising such units
    • B01J31/127—Silicones or siloxanes or comprising such units the siloxane units, e.g. silsesquioxane units, being grafted onto other polymers or inorganic supports, e.g. via an organic linker
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/03—Preparation of carboxylic acid esters by reacting an ester group with a hydroxy group
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
    • C07F7/02—Silicon compounds
    • C07F7/21—Cyclic compounds having at least one ring containing silicon, but no carbon in the ring
    • 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
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • 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
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B01J2231/49—Esterification or transesterification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
AU2003263308A 2002-09-04 2003-09-04 Catalysts Abandoned AU2003263308A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0220545.8 2002-09-04
GB0220545A GB0220545D0 (en) 2002-09-04 2002-09-04 Catalysts
GB0227764A GB0227764D0 (en) 2002-11-28 2002-11-28 Catalysts
GB0227764.8 2002-11-28
PCT/GB2003/003829 WO2004022231A1 (en) 2002-09-04 2003-09-04 Catalysts

Publications (1)

Publication Number Publication Date
AU2003263308A1 true AU2003263308A1 (en) 2004-03-29

Family

ID=31980012

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003263308A Abandoned AU2003263308A1 (en) 2002-09-04 2003-09-04 Catalysts

Country Status (2)

Country Link
AU (1) AU2003263308A1 (en)
WO (1) WO2004022231A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399592B2 (en) 2007-04-17 2013-03-19 Kaneka Corporation Polyhedral polysiloxane modified product and composition using the modified product
EP2363402A1 (en) * 2010-03-01 2011-09-07 Evonik Oxeno GmbH Polyhedral oligomeric silsesquioxane (POSS)-bound ligands and use of same
US9822248B2 (en) 2010-05-28 2017-11-21 Kaneka Corporation Polysiloxane composition, hardened material and optical device
JP5784618B2 (en) 2010-09-22 2015-09-24 株式会社カネカ Modified polyhedral polysiloxane, polyhedral polysiloxane composition, cured product, and optical semiconductor device
CN102500416B (en) * 2011-10-13 2013-07-24 北京化工大学 Synthesis and preparation methods of polymer particle type esterification catalyst containing sulfonic acid groups
CN102872852B (en) * 2012-10-31 2014-11-19 吉林大学 Supported zinc oxide photocatalyst and preparation method thereof
CN104525260B (en) * 2014-12-25 2017-02-22 江南大学 Polymeric solid acid catalyst for esterification reaction and preparation method thereof
CN109503846A (en) * 2018-11-29 2019-03-22 中科院广州化学有限公司南雄材料生产基地 A kind of titaniferous colloidal sol organosiloxane hybridisation emulsion and modified Portland coating
CN115181273B (en) * 2022-08-25 2023-03-24 江西天永诚高分子材料有限公司 Dealcoholized room temperature vulcanized silicone rubber and preparation method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19632700C1 (en) * 1996-08-14 1998-02-26 Bayer Ag Carbosilane dendrimers with Si-O-metal bonds, a process for their preparation and their use
US5939576A (en) * 1998-01-05 1999-08-17 The United States Of America As Represented By The Secretary Of The Air Force Method of functionalizing polycyclic silicones and the compounds so formed
DE19812881A1 (en) * 1998-03-24 1999-10-07 Bayer Ag New dendrimeric compounds, a process for their preparation and their use as catalysts

Also Published As

Publication number Publication date
WO2004022231A1 (en) 2004-03-18

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase