NL7416645A - Dynamisch gevormd membraan. - Google Patents

Dynamisch gevormd membraan.

Info

Publication number: NL7416645A
Authority: NL; Netherlands
Prior art keywords: shaped membrane; dynamically shaped; dynamically; membrane; shaped
Prior art date: 1974-12-20

Application number

NL7416645A

Other languages

English (en)

Inventor

Jan Willem Van Heuven

Roelof Karl Dipl Chem Bloebaum

Original Assignee

Tno

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.)

1974-12-20

Filing date

1974-12-20

Publication date

1976-06-22

1974-12-20 Application filed by Tno filed Critical Tno

1974-12-20 Priority to NL7416645A priority Critical patent/NL7416645A/nl

1975-12-10 Priority to IL48646A priority patent/IL48646A0/xx

1975-12-12 Priority to US05/640,067 priority patent/US4077885A/en

1975-12-17 Priority to JP50150474A priority patent/JPS5187179A/ja

1975-12-18 Priority to ZA757909A priority patent/ZA757909B/xx

1975-12-18 Priority to IT7530475A priority patent/IT1051447B/it

1975-12-18 Priority to FR7538795A priority patent/FR2294733A1/fr

1975-12-19 Priority to BE162921A priority patent/BE836854A/nl

1975-12-19 Priority to GB52088/75A priority patent/GB1528978A/en

1975-12-20 Priority to DE19752557661 priority patent/DE2557661A1/de

1976-06-22 Publication of NL7416645A publication Critical patent/NL7416645A/nl

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/142—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes with "carriers"

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Dispersion Chemistry (AREA)
Nanotechnology (AREA)
Separation Using Semi-Permeable Membranes (AREA)

NL7416645A 1974-12-20 1974-12-20 Dynamisch gevormd membraan. NL7416645A (nl)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
NL7416645A NL7416645A (nl)	1974-12-20	1974-12-20	Dynamisch gevormd membraan.
IL48646A IL48646A0 (en)	1974-12-20	1975-12-10	Composite dynamic membrane for reverse osmosis and its preparation
US05/640,067 US4077885A (en)	1974-12-20	1975-12-12	Composite dynamic membrane
JP50150474A JPS5187179A (nl)	1974-12-20	1975-12-17
ZA757909A ZA757909B (en)	1974-12-20	1975-12-18	Composite dynamic membrane
IT7530475A IT1051447B (it)	1974-12-20	1975-12-18	Membrana dinamica composita
FR7538795A FR2294733A1 (fr)	1974-12-20	1975-12-18	Membrane dynamique composite
BE162921A BE836854A (nl)	1974-12-20	1975-12-19	Dynamisch gevormd membraan
GB52088/75A GB1528978A (en)	1974-12-20	1975-12-19	Dynamically formed multi-layer permselective membrane for reverse osmosis
DE19752557661 DE2557661A1 (de)	1974-12-20	1975-12-20	Vorrichtung fuer die umkehrosmose und verfahren zur herstellung einer dazu geeigneten einrichtung

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7416645A NL7416645A (nl)	1974-12-20	1974-12-20	Dynamisch gevormd membraan.

Publications (1)

Publication Number	Publication Date
NL7416645A true NL7416645A (nl)	1976-06-22

Family

ID=19822700

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7416645A NL7416645A (nl)	1974-12-20	1974-12-20	Dynamisch gevormd membraan.

Country Status (10)

Country	Link
US (1)	US4077885A (nl)
JP (1)	JPS5187179A (nl)
BE (1)	BE836854A (nl)
DE (1)	DE2557661A1 (nl)
FR (1)	FR2294733A1 (nl)
GB (1)	GB1528978A (nl)
IL (1)	IL48646A0 (nl)
IT (1)	IT1051447B (nl)
NL (1)	NL7416645A (nl)
ZA (1)	ZA757909B (nl)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5652436A (en) *	1979-10-02	1981-05-11	Nec Corp	Tabulation system
US4874516A (en) *	1984-12-29	1989-10-17	Ngk Insulators, Ltd.	A ceramic filter for semi-ultrafiltration
US4689150A (en) *	1985-03-07	1987-08-25	Ngk Insulators, Ltd.	Separation membrane and process for manufacturing the same
SE451429B (sv) *	1986-01-20	1987-10-12	Asea Atom Ab	Sett att regenerera en separationsanordning for ett vetskeformigt medium innehallande olosta bestandsdelar
US4808311A (en) *	1986-11-03	1989-02-28	Millipore Corporation	Crystal growth process for preparing inorganic dynamic membranes
NL8702759A (nl) *	1987-11-19	1989-06-16	Hoogovens Groep Bv	Werkwijze voor het vervaardigen van een micro-permeabel membraan en inrichting voor het aanbrengen van deze membraan op een drager.
US5354474A (en) *	1989-12-22	1994-10-11	The Dow Chemical Company	Dynamic membrane separation process for improved selectivity
US5770076A (en) *	1994-03-07	1998-06-23	The Regents Of The University Of California	Micromachined capsules having porous membranes and bulk supports
US5985328A (en) *	1994-03-07	1999-11-16	Regents Of The University Of California	Micromachined porous membranes with bulk support
US5798042A (en) *	1994-03-07	1998-08-25	Regents Of The University Of California	Microfabricated filter with specially constructed channel walls, and containment well and capsule constructed with such filters
US5651900A (en) *	1994-03-07	1997-07-29	The Regents Of The University Of California	Microfabricated particle filter
US5985164A (en) *	1994-03-07	1999-11-16	Regents Of The University Of California	Method for forming a filter
US5938923A (en) *	1997-04-15	1999-08-17	The Regents Of The University Of California	Microfabricated filter and capsule using a substrate sandwich
US20060063084A1 (en) *	2004-09-22	2006-03-23	Xerox Corporation	Emulsion aggregation toner containing pigment having a small particle size
EP1813573A1 (de) *	2006-01-25	2007-08-01	Degussa GmbH	Verfahren zur Herstellung von Gummimischungen
CN101687149B (zh) *	2007-06-27	2012-09-05	日本碍子株式会社	分离膜复合体和分离膜复合体的制造方法
CN111085117B (zh) *	2019-11-28	2021-12-07	博格隆(浙江)生物技术有限公司	高透水性反渗透膜及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3252270A (en) *	1962-10-01	1966-05-24	Pall Corp	Apparatus and method for removal of oil entrained in air
ES332639A1 (es) *	1965-10-23	1970-02-01	Us Atomic Energy Commision	Metodo para hacer una membrana permeable, dinamica.
US3462362A (en) *	1966-07-26	1969-08-19	Paul Kollsman	Method of reverse osmosis
US3556305A (en) *	1968-03-28	1971-01-19	Amicon Corp	Composite membrane and process for making same
DE2165073A1 (de) *	1971-12-28	1973-07-12	Sartorius Membranfilter Gmbh	Mehrschichten-filtermembrane, verfahren zu deren herstellung und deren verwendung
US3892665A (en) *	1973-10-15	1975-07-01	Standard Oil Co	Membrane method and product

1974
- 1974-12-20 NL NL7416645A patent/NL7416645A/nl not_active Application Discontinuation
1975
- 1975-12-10 IL IL48646A patent/IL48646A0/xx unknown
- 1975-12-12 US US05/640,067 patent/US4077885A/en not_active Expired - Lifetime
- 1975-12-17 JP JP50150474A patent/JPS5187179A/ja active Pending
- 1975-12-18 IT IT7530475A patent/IT1051447B/it active
- 1975-12-18 ZA ZA757909A patent/ZA757909B/xx unknown
- 1975-12-18 FR FR7538795A patent/FR2294733A1/fr not_active Withdrawn
- 1975-12-19 BE BE162921A patent/BE836854A/nl unknown
- 1975-12-19 GB GB52088/75A patent/GB1528978A/en not_active Expired
- 1975-12-20 DE DE19752557661 patent/DE2557661A1/de active Pending

Also Published As

Publication number	Publication date
GB1528978A (en)	1978-10-18
BE836854A (nl)	1976-06-21
FR2294733A1 (fr)	1976-07-16
JPS5187179A (nl)	1976-07-30
IL48646A0 (en)	1976-02-29
IT1051447B (it)	1981-04-21
ZA757909B (en)	1976-11-24
US4077885A (en)	1978-03-07
DE2557661A1 (de)	1976-07-01

Publication	Publication Date	Title
BE833473A (fr)	1976-03-16	Membrane
NL7413937A (nl)	1976-04-27	Microfoonstelsel.
NL7416645A (nl)	1976-06-22	Dynamisch gevormd membraan.
NL7502106A (nl)	1975-08-29	Stellingconstructie.
DK135492B (da)	1977-05-09	Lastpalle.
NL7510754A (nl)	1976-03-30	Bellendomeingenerators.
DK137669B (da)	1978-04-17	Piberiver.
BE809593A (fr)	1974-05-02	Groupe-moteur-autopropulseur.
NL7506478A (nl)	1975-12-09	Kantoorformulieren.
BE814204A (nl)	1974-08-16	Werkkledij.
SE7405185L (sv)	1975-10-20	Kompostklosett.
NL7414349A (nl)	1976-02-04	Membraan.
NO139660C (no)	1979-04-25	Sileringshjelpemiddel.
ES203881Y (es)	1976-05-01	Muneco mecanico.
DK136503B (da)	1977-10-17	Termokopieringsmaskine.
NO137804C (no)	1978-05-10	Mikrofon-enhet.
BE811229A (nl)	1974-06-17	Mecanobouw.
ES200026Y (es)	1976-01-01	Contenedor-eslinga.
ES204055Y (es)	1976-05-01	Gafa-soporte.
ES201399Y (es)	1976-02-01	Taburete-escalera.
ES201472Y (es)	1976-02-01	Maneta.
ES208439Y (es)	1976-08-01	Prensa-colador.
ES208173Y (es)	1976-07-16	Calcimetro.
ES208111Y (es)	1976-07-16	Pulsera-sortija.
ES207899Y (es)	1976-10-16	Ceston.

Legal Events

Date	Code	Title	Description
1979-08-27	BV	The patent application has lapsed