ES2038962T4 - Copolicondensados moldeados de organoxilosano, procedimiento para su preparacion, y utilizacion (i). - Google Patents

Copolicondensados moldeados de organoxilosano, procedimiento para su preparacion, y utilizacion (i).

Info

Publication number
ES2038962T4
ES2038962T4 ES90114313T ES90114313T ES2038962T4 ES 2038962 T4 ES2038962 T4 ES 2038962T4 ES 90114313 T ES90114313 T ES 90114313T ES 90114313 T ES90114313 T ES 90114313T ES 2038962 T4 ES2038962 T4 ES 2038962T4
Authority
ES
Spain
Prior art keywords
image
organoxylosane
copolicondensates
molded
procedure
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
ES90114313T
Other languages
English (en)
Other versions
ES2038962T1 (es
ES2038962T3 (es
Inventor
Peter Dr Panster
Stefan Dr Wieland
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
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 Degussa GmbH filed Critical Degussa GmbH
Publication of ES2038962T1 publication Critical patent/ES2038962T1/es
Application granted granted Critical
Publication of ES2038962T3 publication Critical patent/ES2038962T3/es
Publication of ES2038962T4 publication Critical patent/ES2038962T4/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
    • 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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • 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
    • C08G77/54—Nitrogen-containing linkages

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Analytical Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Removal Of Specific Substances (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

EL INVENTO SE REFIERE A UN COPOLICONDENSADO DE ORGANOSILOXANO, QUE ESTA RETICULADO POR RETICULADORES CONTENIENDO SI-, TI-, ZR ULAS (I) Y (II) Y TIENEN PARTICULAS ESFERICAS CON UN DIAMETRO ENTRE 0,01 A 3,0 MM, UNA SUPERFICIE ESPECIFICA DE 0 A 1000 M (AL CUADRADO) /G, UN VOLUMEN DE POROS DE 0 A 6,0 ML/G Y UNA DENSIDAD DE PRODUCTO A GRANEL DE 50 A 1000 G/L; TRATA DE VARIOS PROCEDIMIENTOS PARA LA PRODUCCION DE COPOLICONDENSADO Y DESCRIBE LA APLICACION DEL COPOLICONDENSADO EN COMPOSICIONES DETERMINADAS PARA LA ELIMINACION DE METALES DE SOLUCIONES Y PARA LA ADSORCION DE COMPUESTOS EN FORMA DE GAS Y EN FORMA DE VAPOR. SIENDO: R1 A R5 UN RESTO DE FORMULA (III); R6, X ALQUILENO DE C 1 A 10, CICLOALQUILENO DE C 5 A 8 O RESTO DE FORMULA (IV) O (V); R4 ALQUILO DE C 1 A 5; Y X =N-H, =N-CH3, =N-C2H5, =S, =S2, =S3, =S4 Y =P-C6H5.
ES90114313T 1989-07-31 1990-07-26 Copolicondensados moldeados de organoxilosano, procedimiento para su preparacion, y utilizacion (i). Expired - Lifetime ES2038962T4 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3925359A DE3925359C1 (es) 1989-07-31 1989-07-31

Publications (3)

Publication Number Publication Date
ES2038962T1 ES2038962T1 (es) 1993-08-16
ES2038962T3 ES2038962T3 (es) 1994-11-16
ES2038962T4 true ES2038962T4 (es) 1995-09-16

Family

ID=6386240

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90114313T Expired - Lifetime ES2038962T4 (es) 1989-07-31 1990-07-26 Copolicondensados moldeados de organoxilosano, procedimiento para su preparacion, y utilizacion (i).

Country Status (8)

Country Link
US (1) US5484869A (es)
EP (1) EP0415079B1 (es)
JP (1) JP2924978B2 (es)
AT (1) ATE93249T1 (es)
CA (1) CA2022384C (es)
DE (2) DE3925359C1 (es)
DK (1) DK0415079T5 (es)
ES (1) ES2038962T4 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110706C1 (es) * 1991-04-03 1992-12-17 Degussa Ag, 6000 Frankfurt, De
DE4110705C1 (es) * 1991-04-03 1992-10-22 Degussa Ag, 6000 Frankfurt, De
DE4225978C1 (de) * 1992-08-06 1994-04-07 Degussa Geformte Organosiloxan-Polykondensate, Verfahren zu ihrer Herstellung und Verwendung
DE102009029555A1 (de) 2009-09-17 2011-03-24 Wacker Chemie Ag Verfahren zur kontinuierlichen Herstellung Templat-basierter poröser Silicapartikel
US9249028B2 (en) * 2010-02-08 2016-02-02 Momentive Performance Materials Inc. Method for making high purity metal oxide particles and materials made thereof
DE102012108939A1 (de) * 2012-09-21 2014-03-27 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement umfassend ein transparentes Auskoppelelement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133017A (es) * 1972-11-17 1974-12-20
DE2357184A1 (de) * 1973-11-16 1975-05-22 Merck Patent Gmbh Verfahren zur herstellung von organisch modifizierten siliciumdioxiden
DE3120214C2 (de) * 1981-05-21 1984-09-27 Degussa Ag, 6000 Frankfurt Polymere tertiäre oder sekundäre Organosiloxanamine, Verfahren zu ihrer Herstellung und Verwendung
CA1311737C (en) * 1986-07-28 1992-12-22 The Dow Chemical Company Process of making uniform size porous silica spheres
DE3706523A1 (de) * 1987-02-28 1988-09-08 Degussa Acylthioharnstoffgruppen-haltige organopolysiloxane, verfahren zu ihrer herstellung und verwendung
DE3800563C1 (es) * 1988-01-12 1989-03-16 Degussa Ag, 6000 Frankfurt, De
DE3837418A1 (de) * 1988-11-04 1990-05-10 Degussa Organosiloxanamin-copolykondensate, verfahren zu ihrer herstellung und verwendung (i)

Also Published As

Publication number Publication date
EP0415079A1 (de) 1991-03-06
CA2022384C (en) 1997-06-03
US5484869A (en) 1996-01-16
DE3925359C1 (es) 1991-02-07
DK0415079T5 (da) 1995-08-28
JPH03170532A (ja) 1991-07-24
CA2022384A1 (en) 1991-02-01
EP0415079B1 (de) 1993-08-18
ES2038962T1 (es) 1993-08-16
JP2924978B2 (ja) 1999-07-26
DE59002378D1 (de) 1993-09-23
ATE93249T1 (de) 1993-09-15
ES2038962T3 (es) 1994-11-16

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