DE59915212D1 - Semipermeable Membranen - Google Patents

Semipermeable Membranen

Info

Publication number
DE59915212D1
DE59915212D1 DE59915212T DE59915212T DE59915212D1 DE 59915212 D1 DE59915212 D1 DE 59915212D1 DE 59915212 T DE59915212 T DE 59915212T DE 59915212 T DE59915212 T DE 59915212T DE 59915212 D1 DE59915212 D1 DE 59915212D1
Authority
DE
Germany
Prior art keywords
alkyl
aryl
alkaryl
atoms
chr
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
DE59915212T
Other languages
English (en)
Inventor
Herbert Dr Wolter
Thomas Dipl-Phys Ballweg
Werner Dipl-Phys Storch
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Priority to DE59915212T priority Critical patent/DE59915212D1/de
Application granted granted Critical
Publication of DE59915212D1 publication Critical patent/DE59915212D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • B01D71/701—Polydimethylsiloxane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/70—Polymers having silicon in the main chain, with or without sulfur, nitrogen, oxygen or carbon only
    • 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
    • C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • External Artificial Organs (AREA)
DE59915212T 1998-09-10 1999-07-15 Semipermeable Membranen Expired - Lifetime DE59915212D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE59915212T DE59915212D1 (de) 1998-09-10 1999-07-15 Semipermeable Membranen

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19841440 1998-09-10
DE19846608A DE19846608B4 (de) 1998-09-10 1998-10-09 Semipermeable Membranen
DE59915212T DE59915212D1 (de) 1998-09-10 1999-07-15 Semipermeable Membranen

Publications (1)

Publication Number Publication Date
DE59915212D1 true DE59915212D1 (de) 2010-12-09

Family

ID=7880533

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19846608A Expired - Fee Related DE19846608B4 (de) 1998-09-10 1998-10-09 Semipermeable Membranen
DE59915212T Expired - Lifetime DE59915212D1 (de) 1998-09-10 1999-07-15 Semipermeable Membranen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19846608A Expired - Fee Related DE19846608B4 (de) 1998-09-10 1998-10-09 Semipermeable Membranen

Country Status (2)

Country Link
AT (1) ATE485884T1 (de)
DE (2) DE19846608B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007016632B4 (de) * 2007-04-05 2009-12-24 Technische Universität Chemnitz Freitragende poröse Membran und Verfahren zu ihrer Herstellung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217047A1 (de) * 1982-05-06 1983-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Membranen auf der basis von kieselsaeureheteropolykondensaten, verfahren zu ihrer herstellung und ihre verwendung
TW336899B (en) * 1994-01-26 1998-07-21 Mitsubishi Rayon Co Microporous membrane made of non-crystalline polymers and method of producing the same
DE4416857C1 (de) * 1994-05-13 1995-06-29 Fraunhofer Ges Forschung Hydrolysierbare und polymerisierbare Silane, Verfahren zu deren Herstellung sowie deren Verwendung
DE19627198C2 (de) * 1995-07-06 1997-11-20 Fraunhofer Ges Forschung Hydrolysierbare und polymerisierbare bzw. polyaddierbare Silane, ein Verfahren zu deren Herstellung und deren Verwendung

Also Published As

Publication number Publication date
DE19846608B4 (de) 2006-04-27
ATE485884T1 (de) 2010-11-15
DE19846608A1 (de) 2000-03-23

Similar Documents

Publication Publication Date Title
ATE424431T2 (de) Verfahren zur herstellung von 1- benzotriazolcarbonatestern von wasserlöslichen polymeren
DE502007001738D1 (de) Feuchtigkeitshärtende zusammensetzungen enthaltend silanfunktionelle polymere und aminosilan-addukte
ATE402969T1 (de) Verfahren zur herstellung niedermolekularer polyphenylenetherharze
BR0009338A (pt) Composto, processo para a preparação do mesmo,composição farmacêutica, processo para apreparação da mesma, uso de um composto, e,método de tratamento de uma doençainflamatória em um paciente sofrendo ou em riscode dita doença
DE60218727D1 (de) Verfahren zur herstellung eines silicoaluminophosphat-molekularsiebs
ATE174360T1 (de) Verfahren zur herstellung hochmolekularer polyamide aus nitrilen
DE3785065D1 (de) Verfahren zur herstellung von polysilazanen und silicium-nitriden.
ATE313566T1 (de) Imidate enthaltende fluorpolymerzusammensetzungen
HUP9902576A1 (hu) Új eritromicinszármazékok, eljárás előállításukra és alkalmazásuk gyógyászati készítményekben
DE69316278D1 (de) Verfahren zur Herstellung von Polysuccinimidpolymeren
ATE207509T1 (de) Stabilisierte formmasse aus polyethylen, ein verfahren zur herstellung und verwendung
EP1206946A4 (de) Medizinische materialien und verfahren zu deren herstellung
DE60308411D1 (de) Verfahren zur herstellungvon hochmolekularen statistischen polyhydroxypolyamiden
KR860001838A (ko) Si-결합수소 및 Sic-결합에폭시기를 가진 유기폴리실록산의 제조방법
ATE485884T1 (de) Semipermeable membranen
JP2005538799A5 (de)
DE69925013D1 (de) Kontinuierliches polymerisationsverfahren zur herstellung von polyamiden aus omega-aminonitrilen
DE69613931D1 (de) Verfahren zur Herstellung von Polykondensationspolymeren unter Verwendung von Halogeniminiumsalzen als Kondensationsmittel
EP1092737A3 (de) Katalysatorzusammensetzung zur Herstellung von Polyurethanharz und Verfahren zur Herstellung von Polyurethanharz
DE60139846D1 (de) Verfahren zur Herstellung von Kuppeln mit hohem Aspektverhältnis mittels Gasphasenabscheidung
FR2802540B1 (fr) Procede de preparation de polyorganosiloxanes par polymerisation catalysee par un systeme catalytique a base d'acide triflique ou de derives de l'acide triflique
ES521721A0 (es) Procedimiento de preparacion de las polimetileno diaminas n,n'-sustituidas.
DE69014798D1 (de) Thionaphthalen-derivate, verfahren zur herstellung und antiallergisches mittel daraus.
DE59903055D1 (de) Verfahren zur herstellung eines katalysatorgehäuses mittels wickel-spanntechnik
DE60238816D1 (de) Prozess zur herstellung von isobutylenpolymeren mit hohem molekulargewicht