ATE34754T1 - Makromolekulare carbonylgruppen enthaltende produkte und verwendung zur extraktion von harnstoff. - Google Patents

Makromolekulare carbonylgruppen enthaltende produkte und verwendung zur extraktion von harnstoff.

Info

Publication number
ATE34754T1
ATE34754T1 AT84200373T AT84200373T ATE34754T1 AT E34754 T1 ATE34754 T1 AT E34754T1 AT 84200373 T AT84200373 T AT 84200373T AT 84200373 T AT84200373 T AT 84200373T AT E34754 T1 ATE34754 T1 AT E34754T1
Authority
AT
Austria
Prior art keywords
form part
atoms
macromolecular
carbonyl groups
group containing
Prior art date
Application number
AT84200373T
Other languages
English (en)
Inventor
Robert Smakman
Original Assignee
Organon Teknika Bv
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 Organon Teknika Bv filed Critical Organon Teknika Bv
Application granted granted Critical
Publication of ATE34754T1 publication Critical patent/ATE34754T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/14—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis
    • A61M1/16—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes
    • A61M1/1694—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid
    • A61M1/1696—Dialysis systems; Artificial kidneys; Blood oxygenators ; Reciprocating systems for treatment of body fluids, e.g. single needle systems for hemofiltration or pheresis with membranes with recirculating dialysing liquid with dialysate regeneration
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/06—Oxidation
    • 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
    • C08G85/00—General processes for preparing compounds provided for in this subclass
    • C08G85/004—Modification of polymers by chemical after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Chemistry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Emergency Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • External Artificial Organs (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
AT84200373T 1983-03-23 1984-03-15 Makromolekulare carbonylgruppen enthaltende produkte und verwendung zur extraktion von harnstoff. ATE34754T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8301035A NL8301035A (nl) 1983-03-23 1983-03-23 Macromoleculair materiaal met carbonylgroepen geschikt als sorbent voor stikstofverbindingen.
EP84200373A EP0121275B1 (de) 1983-03-23 1984-03-15 Makromolekulare Carbonylgruppen enthaltende Produkte und Verwendung zur Extraktion von Harnstoff

Publications (1)

Publication Number Publication Date
ATE34754T1 true ATE34754T1 (de) 1988-06-15

Family

ID=19841590

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84200373T ATE34754T1 (de) 1983-03-23 1984-03-15 Makromolekulare carbonylgruppen enthaltende produkte und verwendung zur extraktion von harnstoff.

Country Status (6)

Country Link
US (1) US4897200A (de)
EP (1) EP0121275B1 (de)
JP (1) JPS59182802A (de)
AT (1) ATE34754T1 (de)
DE (1) DE3471663D1 (de)
NL (1) NL8301035A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5274051A (en) * 1992-11-05 1993-12-28 Exxon Research & Engineering Company Carbonyl containing compounds via radical grafting
US5288811A (en) * 1992-11-05 1994-02-22 Exxon Research And Engineering Company Cyclic carbonyl containing compounds via radical grafting
US5507848A (en) * 1993-03-12 1996-04-16 Beckman; Eric J. Polymers capable of reversibly complexing acid gases and a method of using the same
US6186146B1 (en) 1996-08-30 2001-02-13 Delcath Systems Inc Cancer treatment method
US5919163A (en) * 1997-07-14 1999-07-06 Delcath Systems, Inc. Catheter with slidable balloon
US6114466A (en) * 1998-02-06 2000-09-05 Renal Tech International Llc Material for purification of physiological liquids of organism
EP1523347B1 (de) 2002-07-19 2011-05-18 Baxter International Inc. Vorrichtungen und verfahren zur peritonealdialyse
AU2003249297A1 (en) 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for peritoneal dialysis
US6861473B2 (en) 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
JP4898431B2 (ja) 2003-04-29 2012-03-14 ザ ジェネラル ホスピタル コーポレイション 複数薬物の持続放出のための方法およびデバイス
US7435342B2 (en) * 2003-12-24 2008-10-14 Chemica Technologies, Inc. Dialysate regeneration system for portable human dialysis
JP5233146B2 (ja) * 2007-03-30 2013-07-10 栗田工業株式会社 有機尿素系化合物吸着剤、有機尿素系化合物吸着装置及び有機尿素系化合物処理方法
JP2013528103A (ja) * 2010-06-07 2013-07-08 フレゼニウス メディカル ケア ホールディングス インコーポレイテッド 尿素吸着剤
US10064406B2 (en) 2011-01-06 2018-09-04 Cytosorbents Corporation Polymeric sorbent for removal of impurities from whole blood and blood products
US20210129109A1 (en) 2017-07-26 2021-05-06 Sabic Global Technologies B.V. Composite sorbent, devices, and methods
EP3658276A1 (de) 2017-07-26 2020-06-03 SABIC Global Technologies B.V. Zusammengesetztes sorbens, vorrichtungen und verfahren
WO2019110557A1 (en) 2017-12-04 2019-06-13 Stichting Voor De Technische Wetenschappen Macromolecular compositions comprising indene-derivatives, preparation thereof, and use thereof
WO2021099577A1 (en) 2019-11-22 2021-05-27 Stichting Voor De Technische Wetenschappen Macromolecular compositions for binding small molecules
US20220401889A1 (en) 2019-11-22 2022-12-22 Stichting Voor De Technische Wetenschappen Porous membranes comprising sorbent particles for improved urea capture
ES2847279B2 (es) * 2020-01-31 2022-05-03 Univ Burgos Copolímeros de estructura derivada de la ninhidrina, películas o membranas obtenidas a partir de los mismos y su utilización
CA3209872A1 (en) 2021-03-05 2022-09-09 Nextkidney S.A. Stable storage of enzymes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL294313A (de) * 1962-06-26 1900-01-01
US4012317A (en) * 1972-02-04 1977-03-15 Rhone-Poulenc S.A. Process for extracting urea from a solution with alkenylaromatic polymers with α-ketoalhydic groups
FR2170868B1 (de) * 1972-02-04 1976-07-09 Rhone Poulenc Ind
US4092243A (en) * 1973-09-18 1978-05-30 Bayer Aktiengesellschaft Polycarbonates
SE407515B (sv) * 1977-08-30 1979-04-02 Gambro Dialysatoren Forfarande for avlegsnande av urinemne ur blodtvettvetskor eller blodvetskor
US4178241A (en) * 1978-09-20 1979-12-11 Sullivan Thomas E Method of removing urea and/or creatinine
DE2922118A1 (de) * 1979-05-31 1980-12-04 Dieter Dr Med Reinstorff Verfahren zur herstellung einer loesung von trichinoyl, seinen radikalen, polymeren und kettenfoermigen bruchstuecken, auch als radikale, fuer arzneimittel mit neuen therapeutischen eigenschaften
US4502976A (en) * 1982-10-25 1985-03-05 Bend Research, Inc. Water soluble polyesters

Also Published As

Publication number Publication date
EP0121275B1 (de) 1988-06-01
JPH0442407B2 (de) 1992-07-13
EP0121275A1 (de) 1984-10-10
JPS59182802A (ja) 1984-10-17
NL8301035A (nl) 1984-10-16
DE3471663D1 (en) 1988-07-07
US4897200A (en) 1990-01-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee