DK185787D0 - HYDROPHOBIC MICROFILTRATION MEMBRANE - Google Patents

HYDROPHOBIC MICROFILTRATION MEMBRANE

Info

Publication number: DK185787D0
Authority: DK; Denmark
Prior art keywords: microfiltration membrane; hydrophobic microfiltration; hydrophobic; membrane; microfiltration
Prior art date: 1986-04-11

Application number

DK185787A

Other languages

Danish (da)

Other versions

DK185787A (en

Inventor

Hiroshi Nomura

Original Assignee

Applied Membrane Tech

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.)

1986-04-11

Filing date

1987-04-10

Publication date

1987-04-10

1987-04-10 Application filed by Applied Membrane Tech filed Critical Applied Membrane Tech

1987-04-10 Publication of DK185787D0 publication Critical patent/DK185787D0/en

1987-10-12 Publication of DK185787A publication Critical patent/DK185787A/en

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/009—After-treatment of organic or inorganic membranes with wave-energy, particle-radiation or plasma
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/14—Surface shaping of articles, e.g. embossing; Apparatus therefor by plasma treatment
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
- C12M25/10—Hollow fibers or tubes
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M29/00—Means for introduction, extraction or recirculation of materials, e.g. pumps
- C12M29/16—Hollow fibers
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
- C12M47/02—Separating microorganisms from the culture medium; Concentration of biomass

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Health & Medical Sciences (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Bioinformatics & Cheminformatics (AREA)
Zoology (AREA)
Biotechnology (AREA)
Biomedical Technology (AREA)
Microbiology (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Genetics & Genomics (AREA)
Sustainable Development (AREA)
Plasma & Fusion (AREA)
Physics & Mathematics (AREA)
Immunology (AREA)
Inorganic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Chemical Kinetics & Catalysis (AREA)
Separation Using Semi-Permeable Membranes (AREA)

DK185787A 1986-04-11 1987-04-10 HYDROPHOBIC MICROFILTRATION MEMBRANE DK185787A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US85114286A	1986-04-11	1986-04-11

Publications (2)

Publication Number	Publication Date
DK185787D0 true DK185787D0 (en)	1987-04-10
DK185787A DK185787A (en)	1987-10-12

Family

ID=25310072

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK185787A DK185787A (en)	1986-04-11	1987-04-10	HYDROPHOBIC MICROFILTRATION MEMBRANE

Country Status (4)

Country	Link
JP (1)	JPS62294407A (en)
AU (1)	AU7135087A (en)
DE (1)	DE3712491A1 (en)
DK (1)	DK185787A (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3929648C1 (en) *	1989-09-06	1990-11-29	Sartorius Gmbh, 3400 Goettingen, De
US5798261A (en) *	1989-10-31	1998-08-25	The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration	Distributed pore chemistry in porous organic polymers
US5282965A (en) *	1990-11-29	1994-02-01	Nitto Denko Corporation	Membrane filter for liquids and filtering device using the same
DE69233634T2 (en) *	1991-09-11	2007-05-16	Pall Corp.	Gas plasma treated, porous medium and separation method using the medium
EP0574588B1 (en) *	1991-12-27	1999-05-12	Mitsui Chemicals, Inc.	Biaxially oriented high-molecular polyethylene film and production thereof, and surface-modified, biaxially oriented high-molecular polyethylene film and production thereof
EP0683690A1 (en) *	1993-02-10	1995-11-29	Karl Kopp	Modified membrane for medical purposes
DE69623133T2 (en) *	1995-09-14	2002-12-12	Pall Corp., East Hills	METHOD AND DEVICE FOR REMOVING IRON FROM AQUEOUS LIQUIDS
US5922281A (en) *	1996-01-11	1999-07-13	Medtronic, Inc.	Surface treatment for micro-conduits employed in blood heat exchange system
SE9901100D0 (en) *	1999-03-24	1999-03-24	Amersham Pharm Biotech Ab	Surface and tis manufacture and uses
DE19918221C1 (en)	1999-04-22	2000-07-27	Delphin Umwelttechnik Gmbh	Domestic water filter comprises a filter insert consisting of a ring filled with hollow fiber membranes which can supply small quantities of drinking water or larger quantities of non-potable water
US20020110681A1 (en) *	2000-12-07	2002-08-15	Amon Moris M.	Plasma treated porous film
JP5082347B2 (en) *	2006-09-05	2012-11-28	旭硝子株式会社	Separation membrane manufacturing method and separation membrane for water treatment
DE102012001524A1 (en)	2012-01-16	2013-07-18	Ewald Dörken Ag	Process for the preparation of a hydrophilic polymer membrane and polymer membrane
CN115073795B (en) *	2022-07-14	2023-12-05	佛山科学技术学院	A method for surface hydrophilic modification of hydrophobic polymer materials based on carbon dioxide plasma

1987
- 1987-04-09 AU AU71350/87A patent/AU7135087A/en not_active Abandoned
- 1987-04-10 DK DK185787A patent/DK185787A/en not_active Application Discontinuation
- 1987-04-11 JP JP8965987A patent/JPS62294407A/en active Pending
- 1987-04-13 DE DE19873712491 patent/DE3712491A1/en not_active Withdrawn

Also Published As

Publication number	Publication date
DK185787A (en)	1987-10-12
AU7135087A (en)	1987-10-15
JPS62294407A (en)	1987-12-21
DE3712491A1 (en)	1987-10-15

Publication	Publication Date	Title
DK185587D0 (en)	1987-04-10	MICROPOROUS ULTRAFILTRATION MEMBRANE
DK193287A (en)	1987-10-17	COMPOSITE MEMBRANE
DE3781027D1 (en)	1992-09-17	POROESE MEMBRANE.
GB8709930D0 (en)	1987-06-03	Microporous membrane structure
FI864865L (en)	1987-05-29	MEMBRANE.
DE3777444D1 (en)	1992-04-23	COMPOSITE ULTRAFILTRATION MEMBRANES.
DE3687370D1 (en)	1993-02-11	MEMBRANE.
FI861855A7 (en)	1986-11-04	Waterproof membrane.
NO871597D0 (en)	1987-04-15	POROES INORGANIC MEMBRANE.
DK166390A (en)	1990-07-10	POROUS MEMBRANES
GB8605817D0 (en)	1986-04-16	Membrane
KR880701469A (en)	1988-07-27	Hybrid membrane
FI872625L (en)	1987-12-14	Hemodialysis membrane
DE3779412D1 (en)	1992-07-02	FILTER MEMBRANES.
DE3781797D1 (en)	1992-10-22	ELECTRODIALYSIS MEMBRANE CONTAINING SULFONED COMPONENTS.
DK185787A (en)	1987-10-12	HYDROPHOBIC MICROFILTRATION MEMBRANE
GB2198739B (en)	1990-06-20	Microporous membrane
DE69029326D1 (en)	1997-01-16	PERFLUORPOLYMER-COVERED MEMBRANE
DK185887A (en)	1987-10-12	MICTOPOROES HULFIBER MEMBRANE
DE3763368D1 (en)	1990-08-02	COMPOSED MEMBRANES.
DK185687D0 (en)	1987-04-10	HYDROPHOBIC MICROPOROES MEMBRAN
FI903652A7 (en)	1991-01-20	Microporous membrane
ATA55187A (en)	1991-02-15	CATHODE MEMBRANE UNIT
DE3668468D1 (en)	1990-03-01	FILTRATION MEMBRANE UNIT.
ES2015952B3 (en)	1990-09-16	COMPOUND MEMBRANES.

Legal Events

Date	Code	Title	Description
1989-12-11	AHB	Application shelved due to non-payment