CH567881A5 - - Google Patents

Info

Publication number
CH567881A5
CH567881A5 CH217673A CH217673A CH567881A5 CH 567881 A5 CH567881 A5 CH 567881A5 CH 217673 A CH217673 A CH 217673A CH 217673 A CH217673 A CH 217673A CH 567881 A5 CH567881 A5 CH 567881A5
Authority
CH
Switzerland
Application number
CH217673A
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
Publication of CH567881A5 publication Critical patent/CH567881A5/xx

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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
    • 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
    • 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
    • A61M1/34—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration
    • A61M1/3472—Filtering material out of the blood by passing it through a membrane, i.e. hemofiltration or diafiltration with treatment of the filtrate
    • A61M1/3486—Biological, chemical treatment, e.g. chemical precipitation; treatment by absorbents
    • 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
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer
CH217673A 1972-02-16 1973-02-15 CH567881A5 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7205187A FR2171934B1 (ko) 1972-02-16 1972-02-16

Publications (1)

Publication Number Publication Date
CH567881A5 true CH567881A5 (ko) 1975-10-15

Family

ID=9093582

Family Applications (1)

Application Number Title Priority Date Filing Date
CH217673A CH567881A5 (ko) 1972-02-16 1973-02-15

Country Status (7)

Country Link
US (1) US3874907A (ko)
JP (1) JPS4889886A (ko)
CH (1) CH567881A5 (ko)
DE (1) DE2307730A1 (ko)
FR (1) FR2171934B1 (ko)
GB (1) GB1382933A (ko)
IT (1) IT973307B (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076892A (en) * 1973-07-26 1978-02-28 T. J. Smith & Nephew Limited Treatment of particulate carbon
US4048064A (en) * 1976-04-23 1977-09-13 Clark Iii William T Biocompatible hemoperfusion system
JPS6040863B2 (ja) * 1976-07-02 1985-09-12 富田製薬株式会社 医療用吸着剤
JPS57140644A (en) * 1980-12-15 1982-08-31 Asahi Chem Ind Co Ltd Molded product of composite adsorbent
DE3306250A1 (de) * 1983-02-23 1984-08-23 Basf Ag, 6700 Ludwigshafen Sphaerische einkristalle fuer pharmazeutische zwecke
IL104670A (en) * 1993-02-09 1998-04-05 Travenol Lab Israel Ltd Leukocyte removal method and filter unit for same
EP0706821A1 (en) * 1994-10-06 1996-04-17 Centre De Microencapsulation Method of coating particles
US8282960B2 (en) * 2004-03-30 2012-10-09 Relypsa, Inc. Ion binding compositions
US8192758B2 (en) * 2004-03-30 2012-06-05 Relypsa, Inc. Ion binding compositions
US7429394B2 (en) * 2004-03-30 2008-09-30 Relypsa, Inc. Ion binding compositions
BRPI0509331B8 (pt) * 2004-03-30 2021-05-25 Ilypsa Inc uso de uma composição de ligação de sódio
US7854924B2 (en) * 2004-03-30 2010-12-21 Relypsa, Inc. Methods and compositions for treatment of ion imbalances
GB2446077B (en) * 2005-09-30 2010-10-13 Ilypsa Inc Methods and compositions for selectively removing potassium ion from the gastrointestinal tract of a mammal
DE112006002617T5 (de) * 2005-09-30 2008-08-28 Ilypsa Inc., Santa Clara Verfahren zur Herstellung von Core-Shell-Kompositen bzw. Kern-Hüllen-Kompositen mit vernetzten Hüllen und daraus entstehende Core-Shell-Komposite
WO2008075951A1 (en) 2006-12-21 2008-06-26 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno Device for the removal of toxic substances from blood
EP2072117A1 (en) 2007-12-19 2009-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Sorbent material
EP2087916A1 (en) 2008-02-11 2009-08-12 ICinnovation BV Electrosorption device for the purification of blood and other fluids
US20100104527A1 (en) * 2008-08-22 2010-04-29 Relypsa, Inc. Treating hyperkalemia with crosslinked cation exchange polymers of improved physical properties
WO2010022380A2 (en) 2008-08-22 2010-02-25 Relypsa, Inc. Linear polyol stabilized polyfluoroacrylate compositions
DK2957286T3 (en) * 2008-08-22 2018-12-17 Vifor Int Ltd Compositions comprising cross-linked cation exchange polymers and use in the treatment of hyperkalaemia
EP2446908B1 (en) 2010-11-02 2015-07-15 ICinnovation BV Electrosorption and decomposition device for the purification of blood and other fluids
DE102012002372B4 (de) 2012-02-08 2013-11-21 Fresenius Medical Care Deutschland Gmbh Konzentrat für eine Dialysierflüssigkeit und daraus hergestellte Dialysierflüssigkeit
CN104822383A (zh) 2012-10-08 2015-08-05 瑞立普萨公司 治疗高血压和高血钾症的钾结合剂
CN115869867B (zh) * 2022-12-29 2023-09-19 湖南大学 一种含有硅氧烷的聚氨酯/脲树脂壁材的微胶囊及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654671A (en) * 1948-07-17 1953-10-06 Hercules Powder Co Ltd Paper product and process for its preparation
GB779178A (en) * 1954-06-25 1957-07-17 Chemical Process Company Ion exchange resins and method of preparation thereof
US2891014A (en) * 1954-08-24 1959-06-16 Asahi Chemical Ind Sulfonic cation exchange resins prepared in the presence of plasticizer and polymer
US2962454A (en) * 1956-12-05 1960-11-29 Ionics Sulfonating reagent and method of making and using the same in the preparation of cation exchange membranes
US3463728A (en) * 1967-04-28 1969-08-26 Us Health Education & Welfare Dialysate capacity augmentation process
US3522346A (en) * 1968-05-31 1970-07-28 Research Corp Nonthrombogenic microcapsules
US3669878A (en) * 1968-12-02 1972-06-13 Health Education And Welfare U Treatment of dialysate solution for removal of urea
FR2036413A5 (ko) * 1969-03-13 1970-12-24 Thomson Csf
US3697418A (en) * 1971-01-25 1972-10-10 Cci Aerospace Corp Method and apparatus for regenerating the dialyzing fluid for an artificial kidney

Also Published As

Publication number Publication date
US3874907A (en) 1975-04-01
FR2171934B1 (ko) 1974-09-13
IT973307B (it) 1974-06-10
FR2171934A1 (ko) 1973-09-28
JPS4889886A (ko) 1973-11-24
GB1382933A (en) 1975-02-05
DE2307730A1 (de) 1973-08-23

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Legal Events

Date Code Title Description
PL Patent ceased