CA2022384A1 - Copolycondensats d'organosiloxaneamine forme procede de production et utilisation - Google Patents

Copolycondensats d'organosiloxaneamine forme procede de production et utilisation

Info

Publication number
CA2022384A1
CA2022384A1 CA2022384A CA2022384A CA2022384A1 CA 2022384 A1 CA2022384 A1 CA 2022384A1 CA 2022384 A CA2022384 A CA 2022384A CA 2022384 A CA2022384 A CA 2022384A CA 2022384 A1 CA2022384 A1 CA 2022384A1
Authority
CA
Canada
Prior art keywords
image
copolycondensates
shaped
organosiloxaneamine
production
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.)
Granted
Application number
CA2022384A
Other languages
English (en)
Other versions
CA2022384C (fr
Inventor
Peter Panster
Stefan 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
Individual
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 Individual filed Critical Individual
Publication of CA2022384A1 publication Critical patent/CA2022384A1/fr
Application granted granted Critical
Publication of CA2022384C publication Critical patent/CA2022384C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Removal Of Specific Substances (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
CA002022384A 1989-07-31 1990-07-31 Copolycondensats d'organosiloxaneamine forme procede de production et utilisation Expired - Fee Related CA2022384C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3925359A DE3925359C1 (fr) 1989-07-31 1989-07-31
DEP3925359.7 1989-07-31

Publications (2)

Publication Number Publication Date
CA2022384A1 true CA2022384A1 (fr) 1991-02-01
CA2022384C CA2022384C (fr) 1997-06-03

Family

ID=6386240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002022384A Expired - Fee Related CA2022384C (fr) 1989-07-31 1990-07-31 Copolycondensats d'organosiloxaneamine forme procede de production et utilisation

Country Status (8)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4110705C1 (fr) * 1991-04-03 1992-10-22 Degussa Ag, 6000 Frankfurt, De
DE4110706C1 (fr) * 1991-04-03 1992-12-17 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
EP3954743A1 (fr) 2020-08-12 2022-02-16 Evonik Operations GmbH Utilisation de dioxyde de silicium pour améliorer la conductivité des revêtements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133017A (fr) * 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 (fr) * 1986-07-28 1992-12-22 The Dow Chemical Company Procede pour fabriquer des spheres de silice poreuses de taille uniforme
DE3706523A1 (de) * 1987-02-28 1988-09-08 Degussa Acylthioharnstoffgruppen-haltige organopolysiloxane, verfahren zu ihrer herstellung und verwendung
DE3800563C1 (fr) * 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
ES2038962T3 (es) 1994-11-16
JP2924978B2 (ja) 1999-07-26
JPH03170532A (ja) 1991-07-24
ES2038962T1 (es) 1993-08-16
EP0415079B1 (fr) 1993-08-18
ATE93249T1 (de) 1993-09-15
ES2038962T4 (es) 1995-09-16
DE59002378D1 (de) 1993-09-23
EP0415079A1 (fr) 1991-03-06
DE3925359C1 (fr) 1991-02-07
US5484869A (en) 1996-01-16
CA2022384C (fr) 1997-06-03
DK0415079T5 (da) 1995-08-28

Similar Documents

Publication Publication Date Title
EP0769319A3 (fr) Procédé d'adsorption duplex
DE69111917D1 (de) Druckwechsel-Adsorptionsverfahren zur Trennung von Gasgemischen.
CA2223821A1 (fr) Particules magnetiques ayant une surface en verre et leur utilisation
KR970706207A (ko) 실온에서 암모니아로부터 산소를 제거하기 위한 방법(process for removing oxygen from ammonia at room temperature)
CA2052269A1 (fr) Sorption d'arsines trialkylees
EP0572274A3 (en) Novel high flux hollow fiber membrane
DK0484755T3 (da) Formede polymere overgangsmetalkomplekskatalysatorer med organosiloxan-phenylphosphinligander
DE58906451D1 (de) Verfahren zur Herstellung eines Filter- oder Katalysatorkörpers.
JPS55119418A (en) Gas adsorption sheet
ITTO910956A1 (it) Promotore assorbente dello zolfo per l'applicazione in un procedimento di produzione in situ di un aerosol ossidoassorbente utilizzato per la rimozione degli effluenti da un flusso di combustione gassosa.
DK0451755T3 (da) Semipermabel, uorganisk, porøs kompositmembran og fremgangsmåde til fremstilling af denne
CA2022384A1 (fr) Copolycondensats d'organosiloxaneamine forme procede de production et utilisation
CA2033215A1 (fr) Procede de purification de gaz sulfures
GR3031984T3 (en) Production of cold by adsorption/desorption of carbon dioxide.
EP0763382A3 (fr) Dispositif pour la séparation de particules lourdes et légères
DK0488698T3 (da) Sigteindretning
EP0484754A3 (en) Shaped polymeric transition metal complex catalysts comprising organosiloxane-diphenylphosphine ligands
JPS57204211A (en) Membrane for purifying mineral oil
IT8323932A0 (it) Procedimento per l'eliminazione dei mercaptani contenuti nei gas.
GB2282978B (en) Process for the elimination by adsorption of hydrocarbons contained in the air
CA2113099A1 (fr) Differenciation de htlv-i et de htlv-ii grace a des peptides synthetiques
AU4785097A (en) Filtering bag with high retention capacity
JPS6468272A (en) Adsorbent and removing apparatus
CA2150225A1 (fr) Procede de purification de materiel extrait du surfactant pulmonaire naturel a l'aide de fluides supercritiques
JPS5756038A (en) Low molecular weight protein adsorbent

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed