ES8102826A1 - Procedimiento para sellar superficies de corte de hilos hue-cos multicomponentes, agrupados en forma de haz, que sirven como membranas en un dializador. - Google Patents
Procedimiento para sellar superficies de corte de hilos hue-cos multicomponentes, agrupados en forma de haz, que sirven como membranas en un dializador.Info
- Publication number
- ES8102826A1 ES8102826A1 ES492622A ES492622A ES8102826A1 ES 8102826 A1 ES8102826 A1 ES 8102826A1 ES 492622 A ES492622 A ES 492622A ES 492622 A ES492622 A ES 492622A ES 8102826 A1 ES8102826 A1 ES 8102826A1
- Authority
- ES
- Spain
- Prior art keywords
- dialyser
- openings
- hollow fibre
- adsorbent particles
- fibre 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
Links
- 239000012528 membrane Substances 0.000 title abstract 2
- 239000000835 fiber Substances 0.000 title 1
- 239000003463 adsorbent Substances 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 229920002635 polyurethane Polymers 0.000 abstract 2
- 239000004814 polyurethane Substances 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 239000012465 retentate Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2925172A DE2925172C2 (de) | 1979-06-22 | 1979-06-22 | Dialysator mit Hohlfasermembranen |
Publications (2)
Publication Number | Publication Date |
---|---|
ES492622A0 ES492622A0 (es) | 1981-02-16 |
ES8102826A1 true ES8102826A1 (es) | 1981-02-16 |
Family
ID=6073846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES492622A Expired ES8102826A1 (es) | 1979-06-22 | 1980-06-20 | Procedimiento para sellar superficies de corte de hilos hue-cos multicomponentes, agrupados en forma de haz, que sirven como membranas en un dializador. |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS563063A (nl) |
BE (1) | BE883923A (nl) |
CA (1) | CA1157388A (nl) |
DE (1) | DE2925172C2 (nl) |
ES (1) | ES8102826A1 (nl) |
FR (1) | FR2459674A1 (nl) |
GB (1) | GB2053023B (nl) |
IT (1) | IT1143970B (nl) |
NL (1) | NL8003392A (nl) |
SE (1) | SE430470B (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3147025A1 (de) * | 1981-11-27 | 1983-06-01 | Akzo Gmbh, 5600 Wuppertal | Einbettmasse auf basis schnellreagierender polyurethan-giessharze |
DE3423258C1 (de) * | 1984-06-23 | 1986-01-23 | SECON Gesellschaft für Separations- und Concentrationstechnik mbH, 3400 Göttingen | Kapillardialysator |
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 (de) * | 1995-11-02 | 1999-08-12 | Emtec Magnetics Gmbh | Polyurethane |
DE102015225668A1 (de) * | 2015-12-17 | 2017-06-22 | Mahle International Gmbh | Verfahren zur Herstellung eines Kapillarmembranbündels |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD112904A1 (nl) * | 1974-02-14 | 1975-05-12 | ||
DE2627858C2 (de) * | 1976-06-22 | 1979-12-13 | Akzo Gmbh, 5600 Wuppertal | Dialysemembran, insbesondere für die Hämodialyse |
-
1979
- 1979-06-22 DE DE2925172A patent/DE2925172C2/de not_active Expired
-
1980
- 1980-06-11 NL NL8003392A patent/NL8003392A/nl not_active Application Discontinuation
- 1980-06-12 IT IT48947/80A patent/IT1143970B/it active
- 1980-06-17 CA CA000354139A patent/CA1157388A/en not_active Expired
- 1980-06-18 JP JP8152480A patent/JPS563063A/ja active Pending
- 1980-06-19 GB GB8020020A patent/GB2053023B/en not_active Expired
- 1980-06-19 SE SE8004545A patent/SE430470B/sv unknown
- 1980-06-19 FR FR8013649A patent/FR2459674A1/fr active Granted
- 1980-06-20 BE BE0/201105A patent/BE883923A/fr not_active IP Right Cessation
- 1980-06-20 ES ES492622A patent/ES8102826A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES492622A0 (es) | 1981-02-16 |
JPS563063A (en) | 1981-01-13 |
FR2459674B3 (nl) | 1982-04-02 |
BE883923A (fr) | 1980-10-16 |
DE2925172C2 (de) | 1985-07-18 |
FR2459674A1 (fr) | 1981-01-16 |
GB2053023B (en) | 1983-03-09 |
GB2053023A (en) | 1981-02-04 |
CA1157388A (en) | 1983-11-22 |
SE430470B (sv) | 1983-11-21 |
IT8048947A0 (it) | 1980-06-12 |
NL8003392A (nl) | 1980-12-24 |
SE8004545L (sv) | 1980-12-23 |
IT1143970B (it) | 1986-10-29 |
DE2925172A1 (de) | 1981-01-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IL63638A0 (en) | Semipermeable composite membranes,their manufacture and their use | |
DE68910067D1 (de) | Aminhaltige, grenzflächensynthetisierte Umkehrosmose-Membran und Verfahren zu ihrer Herstellung. | |
FR2541586B1 (fr) | Membranes de separation de type fibre creuse composites, procede pour la production de celles-ci et leur utilisation | |
ATE9973T1 (de) | Aus fasern und fuellstoff luftgelegtes vlies enthaltende dekorative schichtstoffe, hergestellt unter hohem druck, und verfahren zu ihrer herstellung. | |
DE58902397D1 (de) | Verbundmembranen, verfahren zu ihrer herstellung und ihre verwendung. | |
DE3365502D1 (en) | Aromatic polysulfone type resin hollow fiber membrane and process for producing the same | |
GB1506785A (en) | Membrane filter | |
DE3580834D1 (de) | Kompositmembranen zur gastrennung und verfahren zu ihrer herstellung. | |
ES539354A0 (es) | Un procedimiento para fabricar una estructura fibrosa a modo de lamina permeable | |
DE3851572D1 (de) | Polysulfon-Hohlfasermembran und Verfahren zu ihrer Herstellung. | |
IL70415A0 (en) | Semipermeable encapsulated membranes,their manufacture and their use | |
PH23792A (en) | Osmotic concentration by membrane | |
IL63302A0 (en) | Hollow fiber membranes for use in plasmaphoresis and their production | |
IT7949245A0 (it) | Perfezionamento nelle membrane di dialisi in cellulosa rigenerata | |
DE3583941D1 (de) | Hohlfasermembran mit selektiver durchlaessigkeit, deren herstellung und verfahren zur scheidung von plasmakomponenten sowie plasmakomponentabscheider. | |
ATE124482T1 (de) | Zellulosefaser-aggregat und verfahren zu dessen herstellung. | |
DE68917625D1 (de) | Verbundmaterial und Verfahren zu dessen Herstellung. | |
DE3481908D1 (de) | Verfahren zur herstellung eines feuerbestaendigen, leichten konstruktionsmaterials. | |
ES2009370A6 (es) | Membranas compuestas mejoradas de mezclas de poli (metacrilato de metilo), su fabricacion y su empleo. | |
ES8102826A1 (es) | Procedimiento para sellar superficies de corte de hilos hue-cos multicomponentes, agrupados en forma de haz, que sirven como membranas en un dializador. | |
IT1146243B (it) | Perfezionamento nelle fibre cave semipermeabili cellulosiche per dialisi osmosi ultrafiltrazione o simili altre operazioni | |
DE3880652D1 (de) | Selektive gaspermeationsmembranen und verfahren zu ihrer herstellung. | |
ES524091A0 (es) | Un metodo de formar un material en lamina compuesto que comprende un sustrato poroso impregnado en una composicion que contiene poliuretano. | |
DE3889046D1 (de) | Copolyamide, enthaltend spiro(bis)indane und verfahren zu ihrer herstellung. | |
GB2047161B (en) | Hollow fibre form polycarbonate membrane for use in dialysis and process for producing same |