FR969911A - Membranes dialysantes - Google Patents

Membranes dialysantes

Info

Publication number
FR969911A
FR969911A FR969911DA FR969911A FR 969911 A FR969911 A FR 969911A FR 969911D A FR969911D A FR 969911DA FR 969911 A FR969911 A FR 969911A
Authority
FR
France
Prior art keywords
dialysis membranes
dialysis
membranes
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
Application number
Other languages
English (en)
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.)
COMPTOIR TEXTILES ARTIFICIELS
Comptoir des Textiles Artificiels SA
Original Assignee
COMPTOIR TEXTILES ARTIFICIELS
Comptoir des Textiles Artificiels 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 COMPTOIR TEXTILES ARTIFICIELS, Comptoir des Textiles Artificiels SA filed Critical COMPTOIR TEXTILES ARTIFICIELS
Application granted granted Critical
Publication of FR969911A publication Critical patent/FR969911A/fr
Expired 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • B01D71/383—Polyvinylacetates
    • 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
    • B01D71/38—Polyalkenylalcohols; Polyalkenylesters; Polyalkenylethers; Polyalkenylaldehydes; Polyalkenylketones; Polyalkenylacetals; Polyalkenylketals
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00—Drug, bio-affecting and body treating compositions
    • Y10S424/07—Microporous membranes
FR969911D 1948-07-26 1948-07-26 Membranes dialysantes Expired FR969911A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR827197X 1948-07-26

Publications (1)

Publication Number Publication Date
FR969911A true FR969911A (fr) 1950-12-27

Family

ID=9283218

Family Applications (1)

Application Number Title Priority Date Filing Date
FR969911D Expired FR969911A (fr) 1948-07-26 1948-07-26 Membranes dialysantes

Country Status (6)

Country Link
US (1) US2563644A (fr)
BE (1) BE489619A (fr)
DE (1) DE827197C (fr)
FR (1) FR969911A (fr)
GB (1) GB658166A (fr)
NL (1) NL71741C (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2894289A (en) * 1956-03-01 1959-07-14 Dow Chemical Co Method of making permeselective membranes
US2944017A (en) * 1956-12-17 1960-07-05 Millipore Filter Corp Filter medium
US2950504A (en) * 1957-05-20 1960-08-30 Suzuki Shigemasa Process for molding hard polyvinyl chloride
DE1119229B (de) * 1959-10-19 1961-12-14 Diether Vitzthum Dipl Chem Verfahren zum Trennen von verdampfbaren Fluessigkeitsgemischen organischer oder anorganisch-organischer Zusammensetzung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE649233C (de) * 1934-03-31 1937-08-18 Kodak Akt Ges Verfahren zur Gewinnung von Halogenen aus ihren Loesungen
US2056796A (en) * 1934-04-26 1936-10-06 Du Pont Polyvinyl resin compositions and process of preparing same
US2046378A (en) * 1934-12-22 1936-07-07 Duplate Corp Method of plasticizing a resin and forming it into a sheet
US2148062A (en) * 1938-11-28 1939-02-21 Monsanto Chemicals Method of forming polyvinyl acetal resin sheets
US2338787A (en) * 1939-01-10 1944-01-11 United Shoe Machinery Corp Method of making articles
FR843823A (fr) * 1945-05-03 1939-07-11 La Viscose Francaise Soc D Procédé de fabrication d'objets rétractiles extensibles, par exemple, capes, ou bagues de bouchage pour flacons

Also Published As

Publication number Publication date
US2563644A (en) 1951-08-07
GB658166A (en) 1951-10-03
BE489619A (fr)
DE827197C (de) 1952-01-07
NL71741C (fr)

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