ES2090551T3 - Soportes de silice modificados por injerto de grupos polialquilguanidinio, su procedimiento de obtencion y aplicacion como catalizadores. - Google Patents

Soportes de silice modificados por injerto de grupos polialquilguanidinio, su procedimiento de obtencion y aplicacion como catalizadores.

Info

Publication number
ES2090551T3
ES2090551T3 ES92403160T ES92403160T ES2090551T3 ES 2090551 T3 ES2090551 T3 ES 2090551T3 ES 92403160 T ES92403160 T ES 92403160T ES 92403160 T ES92403160 T ES 92403160T ES 2090551 T3 ES2090551 T3 ES 2090551T3
Authority
ES
Spain
Prior art keywords
groups
polyalkylguanidinum
grafting
supports
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.)
Expired - Lifetime
Application number
ES92403160T
Other languages
English (en)
Inventor
Patricia Gauthier
Philippe Gros
Perchec Pierre Le
Jean-Pierre Senet
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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Application granted granted Critical
Publication of ES2090551T3 publication Critical patent/ES2090551T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • 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
    • B01J31/0235—Nitrogen containing compounds
    • B01J31/0254—Nitrogen containing compounds on mineral substrates
    • 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
    • B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
    • 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
    • B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
    • B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/363—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by introduction of halogen; by substitution of halogen atoms by other halogen atoms
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0209—Impregnation involving a reaction between the support and a fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Silicon Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

SOPORTE A BASE DE SILICE MODIFICADO EN SUPERFICIE POR INJERTO POR ENLACE COVALENTE DE GRUPOS ORGANICOS GUANIDINIO POLISUSTITUIDOS, Y PREFERENTEMENTE DE GRUPOS POLIALQUILGUANIDINIO. ESTOS SOPORTE PUEDEN SER OBTENIDOS POR REACCION DE LA SILICE CON ANION POLIALQUILGUANIDINIO. LAS FUNCIONES SILANOLES RESIDUALES DE LA SILICE PUEDEN SER TRATADAS POR HEXAMETILDISILAZANO CON EL FIN DE ESTABILIZAR LOS SOPORTES. ESTOS SOPORTES SE PUEDEN UTILIZAR COMO CATALIZADORES DE CLORURACION Y DE ESTERIFICACION.
ES92403160T 1991-11-29 1992-11-24 Soportes de silice modificados por injerto de grupos polialquilguanidinio, su procedimiento de obtencion y aplicacion como catalizadores. Expired - Lifetime ES2090551T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9114847A FR2684315B1 (fr) 1991-11-29 1991-11-29 Supports de silice modifies par greffage de groupements polyalkylguanidinium, leur procede d'obtention et leur application comme catalyseurs de phosgenation.

Publications (1)

Publication Number Publication Date
ES2090551T3 true ES2090551T3 (es) 1996-10-16

Family

ID=9419534

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92403160T Expired - Lifetime ES2090551T3 (es) 1991-11-29 1992-11-24 Soportes de silice modificados por injerto de grupos polialquilguanidinio, su procedimiento de obtencion y aplicacion como catalizadores.

Country Status (6)

Country Link
US (1) US5348923A (es)
EP (1) EP0545774B1 (es)
JP (1) JP3406625B2 (es)
DE (1) DE69212779T2 (es)
ES (1) ES2090551T3 (es)
FR (1) FR2684315B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5907025A (en) * 1997-05-27 1999-05-25 General Electric Company Method for conducting Lewis acid-catalyzed reactions
FR2766175B1 (fr) * 1997-07-16 1999-09-03 Poudres & Explosifs Ste Nale Procede de preparation des chlorures aliphatiques ou cycloaliphatiques
US6329529B1 (en) * 1997-08-06 2001-12-11 Mitsui Chemicals, Inc. Nitrogen-based halogenating agents and process for preparing halogen-containing compounds
DE60009941T2 (de) 1999-11-05 2005-03-24 Johnson Matthey Plc Immobilisierte ionische flüssigkeiten
CN105669436A (zh) * 2016-03-08 2016-06-15 天津市敬业精细化工有限公司 一种采用固载化催化剂催化制备酰氯的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3597248A (en) * 1967-06-23 1971-08-03 Du Pont Novel guanidine silicates,compositions and uses
NZ195265A (en) * 1979-10-27 1983-05-10 British Petroleum Co Catalytic esterification of carboxylic acids or anhydrides thereof
US4613491A (en) * 1984-05-17 1986-09-23 Korea Advanced Institute Of Science And Technology Redistribution catalyst and methods for its preparation and use to convert chlorosilicon hydrides to silane
GB8414767D0 (en) * 1984-06-09 1984-07-11 Bp Chem Int Ltd Catalysis by supported catalysts
DE3711444A1 (de) * 1987-04-04 1988-10-13 Huels Troisdorf Verfahren und vorrichtung zur herstellung von dichlorsilan

Also Published As

Publication number Publication date
US5348923A (en) 1994-09-20
EP0545774B1 (fr) 1996-08-14
JPH06183719A (ja) 1994-07-05
EP0545774A1 (fr) 1993-06-09
FR2684315B1 (fr) 1994-03-11
JP3406625B2 (ja) 2003-05-12
DE69212779T2 (de) 1996-12-19
FR2684315A1 (fr) 1993-06-04
DE69212779D1 (de) 1996-09-19

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