IT8048947A0 - DIALYZER WITH HOLLOW FIBER MEMBRANES AND PROCEDURE FOR TREATMENT OF THE FIBERS TO BE USED IN IT - Google Patents

DIALYZER WITH HOLLOW FIBER MEMBRANES AND PROCEDURE FOR TREATMENT OF THE FIBERS TO BE USED IN IT

Info

Publication number
IT8048947A0
IT8048947A0 IT8048947A IT4894780A IT8048947A0 IT 8048947 A0 IT8048947 A0 IT 8048947A0 IT 8048947 A IT8048947 A IT 8048947A IT 4894780 A IT4894780 A IT 4894780A IT 8048947 A0 IT8048947 A0 IT 8048947A0
Authority
IT
Italy
Prior art keywords
dialyzer
fibers
procedure
treatment
hollow fiber
Prior art date
Application number
IT8048947A
Other languages
Italian (it)
Other versions
IT1143970B (en
Inventor
Klaus Gerlach
Gerhard Wick
Original Assignee
Akzo Nv
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 Akzo Nv filed Critical Akzo Nv
Publication of IT8048947A0 publication Critical patent/IT8048947A0/en
Application granted granted Critical
Publication of IT1143970B publication Critical patent/IT1143970B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/021—Manufacturing thereof
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/36—Hydroxylated esters of higher fatty acids
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • External Artificial Organs (AREA)
IT48947/80A 1979-06-22 1980-06-12 DIALIZER WITH HOLLOW FIBER MEMBRANES AND PROCESSING PROCESS FOR THE FIBERS TO BE USED IN IT IT1143970B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2925172A DE2925172C2 (en) 1979-06-22 1979-06-22 Dialyzer with hollow fiber membranes

Publications (2)

Publication Number Publication Date
IT8048947A0 true IT8048947A0 (en) 1980-06-12
IT1143970B IT1143970B (en) 1986-10-29

Family

ID=6073846

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48947/80A IT1143970B (en) 1979-06-22 1980-06-12 DIALIZER WITH HOLLOW FIBER MEMBRANES AND PROCESSING PROCESS FOR THE FIBERS TO BE USED IN IT

Country Status (10)

Country Link
JP (1) JPS563063A (en)
BE (1) BE883923A (en)
CA (1) CA1157388A (en)
DE (1) DE2925172C2 (en)
ES (1) ES8102826A1 (en)
FR (1) FR2459674A1 (en)
GB (1) GB2053023B (en)
IT (1) IT1143970B (en)
NL (1) NL8003392A (en)
SE (1) SE430470B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147025A1 (en) * 1981-11-27 1983-06-01 Akzo Gmbh, 5600 Wuppertal EMBEDDING BASED ON QUICK REACTIVE POLYURETHANE CASTING RESIN
DE3423258C1 (en) * 1984-06-23 1986-01-23 SECON Gesellschaft für Separations- und Concentrationstechnik mbH, 3400 Göttingen Capillary dialyzer
DE3931981C1 (en) * 1989-09-26 1990-09-27 Draegerwerk Ag, 2400 Luebeck, De Hollow fibre module prodn. - comprises housing parallel extending fibres between two partition walls fitted by centrifugal casting
DE19644347C2 (en) * 1995-11-02 1999-08-12 Emtec Magnetics Gmbh Polyurethanes
DE102015225668A1 (en) * 2015-12-17 2017-06-22 Mahle International Gmbh Process for producing a capillary membrane bundle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD112904A1 (en) * 1974-02-14 1975-05-12
DE2627858C2 (en) * 1976-06-22 1979-12-13 Akzo Gmbh, 5600 Wuppertal Dialysis membrane, especially for hemodialysis

Also Published As

Publication number Publication date
ES492622A0 (en) 1981-02-16
JPS563063A (en) 1981-01-13
FR2459674B3 (en) 1982-04-02
BE883923A (en) 1980-10-16
DE2925172C2 (en) 1985-07-18
FR2459674A1 (en) 1981-01-16
GB2053023B (en) 1983-03-09
ES8102826A1 (en) 1981-02-16
GB2053023A (en) 1981-02-04
CA1157388A (en) 1983-11-22
SE430470B (en) 1983-11-21
NL8003392A (en) 1980-12-24
SE8004545L (en) 1980-12-23
IT1143970B (en) 1986-10-29
DE2925172A1 (en) 1981-01-08

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