ATE482025T1 - Mikroverkapseltes katalysator-ligand-system, herstellungsverfahren dafür und verfahren zur verwendung davon - Google Patents

Mikroverkapseltes katalysator-ligand-system, herstellungsverfahren dafür und verfahren zur verwendung davon

Info

Publication number
ATE482025T1
ATE482025T1 AT04768067T AT04768067T ATE482025T1 AT E482025 T1 ATE482025 T1 AT E482025T1 AT 04768067 T AT04768067 T AT 04768067T AT 04768067 T AT04768067 T AT 04768067T AT E482025 T1 ATE482025 T1 AT E482025T1
Authority
AT
Austria
Prior art keywords
catalyst
phase
ligand
ligand system
encapsulated
Prior art date
Application number
AT04768067T
Other languages
English (en)
Inventor
David Alan Pears
Kevin Edward Treacher
Mohammed Nisar
Original Assignee
Reaxa Ltd
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 Reaxa Ltd filed Critical Reaxa Ltd
Application granted granted Critical
Publication of ATE482025T1 publication Critical patent/ATE482025T1/de

Links

Classifications

    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/16—Interfacial polymerisation
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/185—Phosphorus; Compounds thereof with iron group metals or platinum group metals
    • 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
    • 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
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2409—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom
    • B01J31/2414—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring with more than one complexing phosphine-P atom comprising aliphatic or saturated rings
    • 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
    • B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
    • B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • B01J31/2442—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems
    • B01J31/2447—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring comprising condensed ring systems and phosphine-P atoms as substituents on a ring of the condensed system or on a further attached 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
    • B01J2231/42—Catalytic cross-coupling, i.e. connection of previously not connected C-atoms or C- and X-atoms without rearrangement
    • B01J2231/4205—C-C cross-coupling, e.g. metal catalyzed or Friedel-Crafts type
    • B01J2231/4211—Suzuki-type, i.e. RY + R'B(OR)2, in which R, R' are optionally substituted alkyl, alkenyl, aryl, acyl and Y is the leaving group
    • 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
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0261—Complexes comprising ligands with non-tetrahedral chirality
    • B01J2531/0266—Axially chiral or atropisomeric ligands, e.g. bulky biaryls such as donor-substituted binaphthalenes, e.g. "BINAP" or "BINOL"
    • 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
    • B01J2531/82—Metals of the platinum group
    • B01J2531/824—Palladium
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT04768067T 2003-08-14 2004-08-13 Mikroverkapseltes katalysator-ligand-system, herstellungsverfahren dafür und verfahren zur verwendung davon ATE482025T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0319071.7A GB0319071D0 (en) 2003-08-14 2003-08-14 Catalyst and process
PCT/GB2004/003504 WO2005016510A1 (en) 2003-08-14 2004-08-13 Microencapsulated catalyst-ligand system, methods of preparation and methods of use thereof

Publications (1)

Publication Number Publication Date
ATE482025T1 true ATE482025T1 (de) 2010-10-15

Family

ID=28052482

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04768067T ATE482025T1 (de) 2003-08-14 2004-08-13 Mikroverkapseltes katalysator-ligand-system, herstellungsverfahren dafür und verfahren zur verwendung davon

Country Status (14)

Country Link
US (1) US20070027028A1 (de)
EP (1) EP1654055B1 (de)
JP (1) JP4865555B2 (de)
KR (1) KR20060123701A (de)
CN (1) CN100475329C (de)
AT (1) ATE482025T1 (de)
AU (1) AU2004265147A1 (de)
BR (1) BRPI0413485A (de)
CA (1) CA2533914A1 (de)
DE (1) DE602004029257D1 (de)
GB (1) GB0319071D0 (de)
NO (1) NO20060545L (de)
WO (1) WO2005016510A1 (de)
ZA (1) ZA200601286B (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3593317B2 (ja) * 2001-03-05 2004-11-24 独立行政法人 科学技術振興機構 マイクロカプセル化金属触媒
US6974592B2 (en) * 2002-04-11 2005-12-13 Ocean Nutrition Canada Limited Encapsulated agglomeration of microcapsules and method for the preparation thereof
US20050067726A1 (en) * 2002-11-04 2005-03-31 Nianxi Yan Microcapsules having multiple shells and method for the preparation thereof
US8034450B2 (en) * 2005-01-21 2011-10-11 Ocean Nutrition Canada Limited Microcapsules and emulsions containing low bloom gelatin and methods of making and using thereof
US9968120B2 (en) * 2006-05-17 2018-05-15 Dsm Nutritional Products Ag Homogenized formulations containing microcapsules and methods of making and using thereof
GB0518704D0 (en) * 2005-09-14 2005-10-19 Madison Filter 981 Ltd Scavenging filter
GB0603501D0 (en) 2006-02-22 2006-04-05 Reaxa Ltd Catalyst
NZ572529A (en) * 2006-04-07 2010-11-26 Ocean Nutrition Canada Ltd Emulsions and microcapsules with substances having low interfacial tension, methods of making and using thereof
CN107362154B (zh) * 2006-06-05 2020-10-30 帝斯曼营养品股份公司 具有改进壳层的微胶囊
WO2008127423A2 (en) * 2006-11-14 2008-10-23 Cornell Research Foundation, Inc. Microencapsulated catalyst systems
ES2604081T3 (es) 2007-01-10 2017-03-02 Dsm Nutritional Products Ag Microcápsulas que incluyen proteína de guisante
KR100957986B1 (ko) * 2007-12-27 2010-05-17 주식회사 포스코 무기화합물 함유 마이크로 캡슐을 포함하는 자기 보수성 피막이 코팅된 표면처리강판 및 강판의 자기 보수성 표면처리 피막 형성용 수지 조성물
CN101270312B (zh) * 2008-01-16 2012-05-09 华南理工大学 一种煤炭燃烧催化剂微囊及其生产方法
CN101215491B (zh) * 2008-01-16 2012-05-09 华南理工大学 一种节能环保的煤炭燃烧催化剂
GB0902634D0 (en) 2009-02-18 2009-04-01 Reaxa Ltd Microencapsulated catalyst
JP2011021870A (ja) * 2009-06-17 2011-02-03 Sanden Corp 冷凍回路及びその改良法
ES2628087T3 (es) * 2010-06-25 2017-08-01 Cognis Ip Management Gmbh Procedimiento para producir microcápsulas
US9156935B2 (en) 2010-07-08 2015-10-13 Dow Global Technologies Llc Polyurethanes made using zinc catalysts
EP2726192A4 (de) * 2011-06-29 2015-07-22 Univ Akron Verkapselungs- und immobilisierungsverfahren
US20160145464A1 (en) * 2013-07-25 2016-05-26 Omg Uk Technology Limited Encapsulated catalysts
WO2015168593A1 (en) * 2014-05-02 2015-11-05 Dow Agrosciences Llc Microencapsulated nitrification inhibitor composition
EP3170847A1 (de) 2015-11-20 2017-05-24 OMG Borchers GmbH Eingekapselte beschleuniger für beschichtungen
BR112018014242B1 (pt) 2016-01-14 2022-11-22 Isp Investments Llc Microcápsulas, processo para seu preparo, composição para cuidados do consumidor e método de uso das referidas microcápsulas
JP6921801B2 (ja) * 2016-03-11 2021-08-18 東洋合成工業株式会社 担持型金属触媒
US10843180B2 (en) * 2018-10-02 2020-11-24 Prc-Desoto International, Inc. Delayed cure micro-encapsulated catalysts
CN112774713A (zh) * 2021-01-25 2021-05-11 华南理工大学 用于电催化协同产氢的双金属核壳催化剂及其制备方法与应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5008457A (en) * 1990-05-17 1991-04-16 E. I. Du Pont De Nemours And Company Chiral phospholane transition metal catalysts
DE69902833T2 (de) * 1998-03-02 2003-05-28 Wako Pure Chem Ind Ltd Mikroverkapselte Osmiumoxidzusammensetzung
JP4295381B2 (ja) * 1998-03-02 2009-07-15 和光純薬工業株式会社 酸化オスミウム組成物
JP3695521B2 (ja) * 2000-08-01 2005-09-14 信越化学工業株式会社 液状エポキシ樹脂組成物及び半導体装置
JP3593317B2 (ja) * 2001-03-05 2004-11-24 独立行政法人 科学技術振興機構 マイクロカプセル化金属触媒
ES2579402T3 (es) * 2001-07-12 2016-08-11 Reaxa Limited Catalizador microencapsulado, métodos de preparación y métodos de uso de este

Also Published As

Publication number Publication date
NO20060545L (no) 2006-03-13
CN100475329C (zh) 2009-04-08
DE602004029257D1 (de) 2010-11-04
GB0319071D0 (en) 2003-09-17
KR20060123701A (ko) 2006-12-04
AU2004265147A1 (en) 2005-02-24
JP4865555B2 (ja) 2012-02-01
BRPI0413485A (pt) 2006-10-17
EP1654055A1 (de) 2006-05-10
JP2007502203A (ja) 2007-02-08
EP1654055B1 (de) 2010-09-22
ZA200601286B (en) 2007-04-25
US20070027028A1 (en) 2007-02-01
CA2533914A1 (en) 2005-02-24
CN1835793A (zh) 2006-09-20
WO2005016510A1 (en) 2005-02-24

Similar Documents

Publication Publication Date Title
ATE482025T1 (de) Mikroverkapseltes katalysator-ligand-system, herstellungsverfahren dafür und verfahren zur verwendung davon
MXPA04000196A (es) Catalizador microencapsulado, metodos de preparacion y metodos para su uso.
HK1078047A1 (en) Method for encapsulating paraffin compounds that can undergo phase transitional and microcapsule resulting therefrom
Wang et al. A Gold‐Immobilized Microchannel Flow Reactor for Oxidation of Alcohols with Molecular Oxygen
WO2003051934A3 (en) Production of olefin polymerisation catalysts
DE69710571D1 (de) Mikrokabeln aus chitin oder chitinderivaten, die eine hydrophobe substanz, insbesondere ein sonnenschutzfilter enthalten, und methode zur herstellung solcher mikrokapseln
Varma Nano-catalysts with magnetic core: sustainable options for greener synthesis
Xie et al. Zinc oxide supported trans-CoD (p-Cl) PPCl-type metalloporphyrins catalyst for cyclohexane oxidation to cyclohexanol and cyclohexanone with high yield
JP2003210959A5 (de)
WO2008127423A3 (en) Microencapsulated catalyst systems
FR2965807B1 (fr) Procede de preparation de materiaux monolithiques inorganiques alveolaires et utilisations de ces materiaux
BR0303381A (pt) Processo para preparar um componente catalìtico baseado em diéter
Vieth et al. Mass transfer and biochemical reaction in enzyme membrane reactor systems—I. Single enzyme reactions
DE60301629D1 (de) Zerstörung von perchlorat in einer lösung aus eisen(iii)-chlorid und salzsäure unter kontrolle von temperatur, druck und chemischen reagenzien
ATE531795T1 (de) Verfahren zur enzymatischen herstellung von einem behandlungsmittel im flüssigen zustand
ATE245034T1 (de) Mehrstufen-verfahren zur herstellung von gasgefüllten mikrokapseln
EP3837228A1 (de) Auf kohlenwasserstoffgas ansprechender zementschlamm
WO2006033666A8 (en) Nanoreactors and method of making
Arizmendi-Sánchez et al. Multilevel phenomenological modelling approach to support the evaluation and generation of intensified processes
Suzuki et al. One-Step Synthesis of Polymer Capsules with Transition Metal
Lamei et al. Carbon coated Cu nanostructures as a green nanocatalyst for Suzuki crosscoupling reaction
Diehl Investigation into Transition Metals Immobilized on Halloysite as a Recyclable Catalyst for Cycloaddition, Reductive Amination, and Hydrogen Autotransfer Reactions
Reeves et al. Coupling chemical networks to hydrogels controls oscillatory behavior
Velegol Catalytic Nanomotor Modeling
Whitcombe From Theory to Practice

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties