FR2170868A1 - - Google Patents

Info

Publication number
FR2170868A1
FR2170868A1 FR7203804A FR7203804A FR2170868A1 FR 2170868 A1 FR2170868 A1 FR 2170868A1 FR 7203804 A FR7203804 A FR 7203804A FR 7203804 A FR7203804 A FR 7203804A FR 2170868 A1 FR2170868 A1 FR 2170868A1
Authority
FR
France
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
FR7203804A
Other versions
FR2170868B1 (fr
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
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 Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR7203804A priority Critical patent/FR2170868B1/fr
Priority to IT33853/72A priority patent/IT973147B/it
Priority to JP48012504A priority patent/JPS4888192A/ja
Priority to US05/328,591 priority patent/US3933753A/en
Priority to CH152973A priority patent/CH561741A5/xx
Priority to CH1557474A priority patent/CH570186A5/xx
Priority to DE2305186A priority patent/DE2305186A1/de
Priority to GB536673A priority patent/GB1386553A/en
Publication of FR2170868A1 publication Critical patent/FR2170868A1/fr
Priority to US05/486,098 priority patent/US4012317A/en
Application granted granted Critical
Publication of FR2170868B1 publication Critical patent/FR2170868B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
FR7203804A 1972-02-04 1972-02-04 Expired FR2170868B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7203804A FR2170868B1 (fr) 1972-02-04 1972-02-04
IT33853/72A IT973147B (it) 1972-02-04 1972-12-29 Polimeri alchenilaromatici aven ti gruppi funzionali alfa cheto aldeidici
US05/328,591 US3933753A (en) 1972-02-04 1973-02-01 Alkenylaromatic polymers with α-ketoalhydic groups
JP48012504A JPS4888192A (fr) 1972-02-04 1973-02-01
CH152973A CH561741A5 (fr) 1972-02-04 1973-02-02
CH1557474A CH570186A5 (fr) 1972-02-04 1973-02-02
DE2305186A DE2305186A1 (de) 1972-02-04 1973-02-02 Alkenylaromatische polymere mit funktionellen alpha-ketoaldehydgruppen
GB536673A GB1386553A (en) 1972-02-04 1973-02-02 Alkenylaromatic polymers with alpha-keto-aldehydic groups
US05/486,098 US4012317A (en) 1972-02-04 1974-07-05 Process for extracting urea from a solution with alkenylaromatic polymers with α-ketoalhydic groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7203804A FR2170868B1 (fr) 1972-02-04 1972-02-04

Publications (2)

Publication Number Publication Date
FR2170868A1 true FR2170868A1 (fr) 1973-09-21
FR2170868B1 FR2170868B1 (fr) 1976-07-09

Family

ID=9093015

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203804A Expired FR2170868B1 (fr) 1972-02-04 1972-02-04

Country Status (7)

Country Link
US (1) US3933753A (fr)
JP (1) JPS4888192A (fr)
CH (2) CH570186A5 (fr)
DE (1) DE2305186A1 (fr)
FR (1) FR2170868B1 (fr)
GB (1) GB1386553A (fr)
IT (1) IT973147B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387045A1 (fr) * 1977-04-12 1978-11-10 Organon Teknika Bv Dispositif muni d'un agent de sorption pour purifier le sang, agent de sorption approprie a l'emploi oral et procede pour preparer l'agent de sorption

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE407515B (sv) * 1977-08-30 1979-04-02 Gambro Dialysatoren Forfarande for avlegsnande av urinemne ur blodtvettvetskor eller blodvetskor
DE2848967A1 (de) * 1978-11-11 1980-05-22 Basf Ag Aromatische aldehydgruppen enthaltende polymerisate
US4376707A (en) 1979-05-21 1983-03-15 Gambro Dialysatoren G.M.B.H. & Co. K.G. Process for the removal of urea from blood wash fluids and blood
NL8301035A (nl) * 1983-03-23 1984-10-16 Organon Teknika Bv Macromoleculair materiaal met carbonylgroepen geschikt als sorbent voor stikstofverbindingen.
JPH0670086B2 (ja) * 1990-06-29 1994-09-07 日本製紙株式会社 塩化ゴムの製造方法
US6114466A (en) * 1998-02-06 2000-09-05 Renal Tech International Llc Material for purification of physiological liquids of organism
AU2003274901A1 (en) 2002-07-19 2004-02-09 Baxter Healthcare S.A. Systems and methods for performing peritoneal dialysis
EP2298377A1 (fr) 2002-07-19 2011-03-23 Baxter International Inc. Systèmes et procédés de dialyse péritonéale
US6861473B2 (en) * 2003-02-28 2005-03-01 Baxter International Inc. Macromolecular ketoaldehydes
US8220643B2 (en) * 2008-06-06 2012-07-17 Fresenius Medical Care Holdings, Inc. Urea sorbent
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
WO2017205743A1 (fr) * 2016-05-27 2017-11-30 Sabic Global Technologies B.V. Sorbants polymères et leurs procédés de fabrication
WO2017205568A1 (fr) * 2016-05-27 2017-11-30 Sabic Global Technologies B.V. Sorbants à base de polymère et leurs procédés de fabrication
US11612877B2 (en) 2017-12-04 2023-03-28 Stichting Voor De Technische Wetenschappen Macromolecular compositions comprising indene-derivatives, preparation thereof, and use thereof
US11925916B2 (en) * 2018-11-28 2024-03-12 Baxter International Inc. Method and composition for removing uremic toxins
CA3158273A1 (fr) 2019-11-22 2021-05-27 Dimitrios Stamatialis Membranes poreuses comprenant des particules sorbantes pour capture amelioree d'uree
WO2021099577A1 (fr) 2019-11-22 2021-05-27 Stichting Voor De Technische Wetenschappen Compositions macromoléculaires pour la liaison de petites molécules

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437980A (en) * 1944-04-15 1948-03-16 Monsanto Chemicals Chlorobenzalacetone copolymer
US2579759A (en) * 1948-09-18 1951-12-25 Chester R Shook Resinifying hydroxyl formyl acetophenones, acetoxy benzaldehydes, and methoxy derivatves thereof
US3056765A (en) * 1958-09-02 1962-10-02 Dow Chemical Co Sulfonation of alkenylaromatic resins with sulfuric acid
US3388111A (en) * 1967-02-09 1968-06-11 Dow Chemical Co Method of alkylating polystyrene
GB1320683A (en) * 1969-09-29 1973-06-20 Ici Ltd Organic cyanamides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2387045A1 (fr) * 1977-04-12 1978-11-10 Organon Teknika Bv Dispositif muni d'un agent de sorption pour purifier le sang, agent de sorption approprie a l'emploi oral et procede pour preparer l'agent de sorption

Also Published As

Publication number Publication date
CH561741A5 (fr) 1975-05-15
US3933753A (en) 1976-01-20
IT973147B (it) 1974-06-10
JPS4888192A (fr) 1973-11-19
CH570186A5 (fr) 1975-12-15
DE2305186A1 (de) 1973-08-09
GB1386553A (en) 1975-03-05
FR2170868B1 (fr) 1976-07-09

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse