IT1088512B - Dispositivo di ultrafiltrazione - Google Patents

Dispositivo di ultrafiltrazione

Info

Publication number: IT1088512B
Authority: IT; Italy
Prior art keywords: ultrafiltration device; ultrafiltration
Prior art date: 1976-11-26

Application number

IT29941/77A

Other languages

English (en)

Original Assignee

Sartorius Membranfilter Gmbh

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.)

1976-11-26

Filing date

1977-11-23

Publication date

1985-06-10

1976-11-26 Priority claimed from DE2653875A external-priority patent/DE2653875C3/de

1977-04-07 Priority claimed from DE2715733A external-priority patent/DE2715733C2/de

1977-11-23 Application filed by Sartorius Membranfilter Gmbh filed Critical Sartorius Membranfilter Gmbh

1985-06-10 Application granted granted Critical

1985-06-10 Publication of IT1088512B publication Critical patent/IT1088512B/it

Links

238000000108 ultra-filtration Methods 0.000 title 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/08—Prevention of membrane fouling or of concentration polarisation
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/0822—Plate-and-frame devices
- 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
- B01D63/08—Flat membrane modules
- B01D63/082—Flat membrane modules comprising a stack of flat membranes
- B01D63/084—Flat membrane modules comprising a stack of flat membranes at least one flow duct intersecting the membranes
- 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
- B01D63/08—Flat membrane modules
- B01D63/087—Single membrane modules
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/20—By influencing the flow
- B01D2321/2008—By influencing the flow statically

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
External Artificial Organs (AREA)
Separation Using Semi-Permeable Membranes (AREA)

IT29941/77A 1976-11-26 1977-11-23 Dispositivo di ultrafiltrazione IT1088512B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE2653875A DE2653875C3 (de)	1976-11-26	1976-11-26	Vorrichtung für die Ultrafiltration
DE2715733A DE2715733C2 (de)	1977-04-07	1977-04-07	Vorrichtung für die Ultrafiltration

Publications (1)

Publication Number	Publication Date
IT1088512B true IT1088512B (it)	1985-06-10

Family

ID=25771191

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT29941/77A IT1088512B (it)	1976-11-26	1977-11-23	Dispositivo di ultrafiltrazione

Country Status (8)

Country	Link
JP (1)	JPS5367683A (it)
CA (1)	CA1125182A (it)
CH (1)	CH625423A5 (it)
DK (1)	DK146704C (it)
FR (1)	FR2371954B3 (it)
GB (1)	GB1555389A (it)
IT (1)	IT1088512B (it)
SE (1)	SE442169B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2847945C2 (de) *	1978-11-04	1984-01-12	Fresenius AG, 6380 Bad Homburg	Künstliche Niere und Verfahren zu ihrer Herstellung
US4264447A (en) *	1979-06-26	1981-04-28	Dorr-Oliver Incorporated	Ultrafiltration membrane assembly and bonding process therefor
AU526959B2 (en) *	1980-07-23	1983-02-10	Terumo Corp.	Blood filter with multi-mesh-core layers and residue outlet
EP0048901B1 (en) *	1980-09-25	1985-07-31	Terumo Corporation	Plasma separator
US4348283A (en) *	1980-11-05	1982-09-07	Purdue Research Foundation	Reciprocating dialyzer having spacers
GR76226B (it) *	1981-07-22	1984-08-04	Du Pont
US4735726A (en) *	1981-07-22	1988-04-05	E. I. Du Pont De Nemours And Company	Plasmapheresis by reciprocatory pulsatile filtration
JPS5850963A (ja) *	1981-09-21	1983-03-25	テルモ株式会社	血漿分離装置
DE3276297D1 (en) *	1981-11-03	1987-06-19	Medicosmos Aps	Apparatus for separating a liquid into two fractions by means of semipermeable membranes
US4769150A (en) *	1982-02-16	1988-09-06	E. I. Du Pont De Nemours And Company	Method and apparatus for plasmapheresis by reciprocatory pulsatile filtration
US4640776A (en) *	1982-02-16	1987-02-03	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having pressure balancing and sealing means
US4636312A (en) *	1982-02-16	1987-01-13	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having improved end plate
US4639317A (en) *	1982-02-16	1987-01-27	E. I. Du Pont De Nemours And Company	Plasmapheresis filtration module having improved sealing means
JPS5990354U (ja) *	1982-12-10	1984-06-19	旭化成株式会社	農業用不織布
JPS59206009A (ja) *	1983-04-30	1984-11-21	ゲ−・カ−・エス・エス・フオルシユングス　ツエントルム・ゲ−ストハフト・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング	クツシヨン状濾過膜
JPH044815Y2 (it) *	1985-03-28	1992-02-12
JPH0722687B2 (ja) *	1985-08-06	1995-03-15	富士環境設備株式会社	流体分離装置用膜セット
FR2931081B1 (fr) *	2008-05-14	2010-06-25	Direction Et Pirorites	Dispositif de filtration d'un liquide complexe tel que du sang, notamment applicable a un autotransfuseur
JP6715038B2 (ja) *	2016-03-09	2020-07-01	学校法人慶應義塾	血液濾過装置

1977
- 1977-10-12 SE SE7711450A patent/SE442169B/xx not_active IP Right Cessation
- 1977-10-19 GB GB43592/77A patent/GB1555389A/en not_active Expired
- 1977-10-26 CH CH1302577A patent/CH625423A5/de not_active IP Right Cessation
- 1977-11-22 JP JP13953877A patent/JPS5367683A/ja active Granted
- 1977-11-23 FR FR7735144A patent/FR2371954B3/fr not_active Expired
- 1977-11-23 IT IT29941/77A patent/IT1088512B/it active
- 1977-11-25 CA CA291,736A patent/CA1125182A/en not_active Expired
- 1977-11-25 DK DK524877A patent/DK146704C/da not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK146704B (da)	1983-12-12
DK146704C (da)	1984-05-21
JPS5367683A (en)	1978-06-16
GB1555389A (en)	1979-11-07
DK524877A (da)	1978-05-27
SE7711450L (sv)	1978-05-27
FR2371954A1 (it)	1978-06-23
SE442169B (sv)	1985-12-09
JPS579841B2 (it)	1982-02-23
FR2371954B3 (it)	1980-08-29
CH625423A5 (en)	1981-09-30
CA1125182A (en)	1982-06-08

Publication	Publication Date	Title
PL201467A1 (pl)	1978-06-05	Urzadzenie do przeprowadzania dializy
NL7711251A (nl)	1978-04-25	Elektromedicinale inrichting.
NL7703967A (nl)	1977-10-17	Halfgeleiderinrichting.
NL177956C (nl)	1985-12-16	Fotokoppelinrichting.
PL201468A1 (pl)	1978-06-05	Urzadzenie do przeprowadzania dializy
NL7710683A (nl)	1978-04-07	Filtreerinrichting.
NL7711078A (nl)	1978-04-20	Dialyse-inrichting.
NL7601416A (nl)	1977-08-16	Halfgeleiderinrichting.
NO772522L (no)	1978-02-24	Logge-apparat.
IT1088512B (it)	1985-06-10	Dispositivo di ultrafiltrazione
SE398140B (sv)	1977-12-05	Forbindningsanordning
NL7703297A (nl)	1977-10-04	Ladingsgekoppelde inrichting.
PL199601A1 (pl)	1978-04-24	Urzadzenie silownikowe
NL7709281A (nl)	1978-02-28	Halfgeleiderinrichting.
TR20315A (tr)	1981-01-22	Kuecueltuelebilen semsiye
NL7703476A (nl)	1977-10-04	Tril-afsluit-inrichting.
IT1088380B (it)	1985-06-10	Dispositivo di raccordo
NL7708047A (nl)	1978-01-24	Licht-uitzendende inrichting.
NL7713078A (nl)	1978-06-06	Halfgeleiderinrichting.
NL184661C (nl)	1989-10-02	Computer-tomografische inrichting.
NL7701949A (nl)	1977-08-29	Trek-ontlast-inrichting.
NL7705182A (nl)	1977-11-14	Biopsie-inrichting.
NL7711281A (nl)	1978-04-18	Dialyse-inrichting.
BR7608663A (pt)	1978-01-03	Dispositivo de persiana
PL202932A1 (pl)	1978-06-19	Urzadzenie strugowe