NO174539C - Makroporös, asymmetrisk, hydrofil membran inneholdende polyaramid og fremgangsmåte til fremstilling derav - Google Patents

Makroporös, asymmetrisk, hydrofil membran inneholdende polyaramid og fremgangsmåte til fremstilling derav

Info

Publication number: NO174539C
Authority: NO; Norway
Prior art keywords: macroporous; asymmetric; preparation; radical; membrane containing
Prior art date: 1988-01-25

Application number

NO890300A

Other languages

English (en)

Norwegian (no)

Other versions

NO174539B (no

NO890300L (no

NO890300D0 (no

Inventor

Michael Haubs

Friedrich Herold

Claus-Peter Krieg

Detlef Skaletz

Jurgen Wildhardt

Original Assignee

Hoechst Ag

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.)

1988-01-25

Filing date

1989-01-24

Publication date

1994-05-25

1989-01-24 Application filed by Hoechst Ag filed Critical Hoechst Ag

1989-01-24 Publication of NO890300D0 publication Critical patent/NO890300D0/no

1989-07-26 Publication of NO890300L publication Critical patent/NO890300L/no

1994-02-14 Publication of NO174539B publication Critical patent/NO174539B/no

1994-05-25 Publication of NO174539C publication Critical patent/NO174539C/no

Links

239000012528 membrane Substances 0.000 title abstract 2
125000004432 carbon atom Chemical group C* 0.000 abstract 1
229910052736 halogen Inorganic materials 0.000 abstract 1
HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical class [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/56—Polyamides, e.g. polyester-amides
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/78—Preparation processes
- C08G63/81—Preparation processes using solvents
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/32—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids from aromatic diamines and aromatic dicarboxylic acids with both amino and carboxylic groups aromatically bound
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
- C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
- C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
- C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C12N11/096—Polyesters; Polyamides

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Genetics & Genomics (AREA)
Wood Science & Technology (AREA)
Life Sciences & Earth Sciences (AREA)
Biomedical Technology (AREA)
Biotechnology (AREA)
Microbiology (AREA)
Biochemistry (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Materials For Medical Uses (AREA)
Polyesters Or Polycarbonates (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Polyethers (AREA)
Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
Medicinal Preparation (AREA)

NO890300A 1988-01-25 1989-01-24 Makroporös, asymmetrisk, hydrofil membran inneholdende polyaramid og fremgangsmåte til fremstilling derav NO174539C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3802030A DE3802030A1 (de)	1988-01-25	1988-01-25	Makroporoese, asymmetrische, hydrophile membran aus polyaramid

Publications (4)

Publication Number	Publication Date
NO890300D0 NO890300D0 (no)	1989-01-24
NO890300L NO890300L (no)	1989-07-26
NO174539B NO174539B (no)	1994-02-14
NO174539C true NO174539C (no)	1994-05-25

Family

ID=6345910

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO890300A NO174539C (no)	1988-01-25	1989-01-24	Makroporös, asymmetrisk, hydrofil membran inneholdende polyaramid og fremgangsmåte til fremstilling derav

Country Status (13)

Country	Link
US (1)	US4891135A (fr)
EP (1)	EP0325962B1 (fr)
JP (1)	JPH024429A (fr)
KR (1)	KR890011914A (fr)
AT (1)	ATE115004T1 (fr)
AU (1)	AU600639B2 (fr)
CA (1)	CA1325086C (fr)
DE (2)	DE3802030A1 (fr)
DK (1)	DK30089A (fr)
ES (1)	ES2064369T3 (fr)
FI (1)	FI890325A7 (fr)
NO (1)	NO174539C (fr)
NZ (1)	NZ227694A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3842819A1 (de) *	1988-12-20	1990-06-21	Hoechst Ag	Verfahren zur abtrennung von metallorganischen verbindungen und/oder metallcarbonylen aus ihren loesungen in organischen medien
DE3903098A1 (de) *	1989-02-02	1990-08-16	Hoechst Ag	Semipermeable membran aus einer homogen mischbaren polymerlegierung
DK0539870T3 (da) *	1991-10-26	1996-12-09	Hoechst Ag	Hydrofile, asymmetriske, kemikaliebestandige polyaramidmembraner
US5562826A (en) *	1991-10-26	1996-10-08	Hoechst Aktiengesellschaft	Semipermeable, porous, asymmetric polyether amide membranes
EP0604883A3 (fr)	1992-12-30	1995-02-15	Hoechst Ag	Procédé de fabrication de membranes poreuses hydrophiles.
DE4418843A1 (de)	1994-05-30	1995-12-07	Hoechst Ag	Poröse Membrane aus aromatischem Polyamid
DE4432859C2 (de) *	1994-09-15	1996-10-31	Seitz Filter Werke	Symmetrische Mikrofiltrationsmembran aus aromatischem Polyamid und Verfahren zu ihrer Herstellung
CA2267645A1 (fr) *	1996-10-01	1998-04-09	Merck & Co., Inc.	Vaccins de polynucleotides contre le virus de l'herpes
US7014294B2 (en)	2000-11-30	2006-03-21	Brother Kogyo Kabushiki Kaisha	Ink-jet head and ink-jet printer having ink-jet head
KR100447932B1 (ko) *	2001-10-19	2004-09-08	한국화학연구원	실리콘이 함유된 내유기용매성 폴리아미드 나노복합막과 이의 제조방법
NO20016012L (no) *	2001-12-07	2003-06-10	Statkraft Sf	Hydrofil semipermeabel membran
EP1477316B1 (fr)	2002-02-19	2008-05-14	Brother Kogyo Kabushiki Kaisha	Tete d'impression et imprimante a jet d'encre
CN106493680B (zh) *	2016-10-21	2018-07-10	安徽巨一自动化装备有限公司	薄壁件的装配压头快换机构

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2940447C2 (de) *	1979-10-05	1982-03-18	Forschungsinstitut Berghof GmbH, 7400 Tübingen	Integralasymmetrische Ultrafiltrationsmembran
PH17194A (en) *	1980-03-06	1984-06-19	Otsuka Pharma Co Ltd	Novel carbostyril derivatives,and pharmaceutical composition containing the same
US4533616A (en) *	1982-06-01	1985-08-06	Canon Kabushiki Kaisha	Developer for electrophotography of toner and microencapsulated additive
DE3674620D1 (de) *	1985-03-23	1990-11-08	Hoechst Ag	Geformte gebilde aus aromatischen copolyamiden und verfahren zu ihrer herstellung.
DE3680695D1 (de) *	1985-04-04	1991-09-12	Asahi Chemical Ind	Poly-p-phenylenterephthalamidfolie und verfahren zu ihrer herstellung.

1988
- 1988-01-25 DE DE3802030A patent/DE3802030A1/de not_active Withdrawn
1989
- 1989-01-13 EP EP89100537A patent/EP0325962B1/fr not_active Expired - Lifetime
- 1989-01-13 DE DE58908711T patent/DE58908711D1/de not_active Expired - Fee Related
- 1989-01-13 ES ES89100537T patent/ES2064369T3/es not_active Expired - Lifetime
- 1989-01-13 AT AT89100537T patent/ATE115004T1/de not_active IP Right Cessation
- 1989-01-19 AU AU28616/89A patent/AU600639B2/en not_active Ceased
- 1989-01-23 FI FI890325A patent/FI890325A7/fi not_active Application Discontinuation
- 1989-01-23 US US07/299,339 patent/US4891135A/en not_active Expired - Lifetime
- 1989-01-24 CA CA000588947A patent/CA1325086C/fr not_active Expired - Fee Related
- 1989-01-24 DK DK030089A patent/DK30089A/da not_active Application Discontinuation
- 1989-01-24 KR KR1019890000715A patent/KR890011914A/ko not_active Withdrawn
- 1989-01-24 NZ NZ227694A patent/NZ227694A/en unknown
- 1989-01-24 NO NO890300A patent/NO174539C/no not_active IP Right Cessation
- 1989-01-25 JP JP1014222A patent/JPH024429A/ja active Pending

Also Published As

Publication number	Publication date
CA1325086C (fr)	1993-12-14
EP0325962A2 (fr)	1989-08-02
KR890011914A (ko)	1989-08-23
ATE115004T1 (de)	1994-12-15
FI890325A0 (fi)	1989-01-23
NO174539B (no)	1994-02-14
DE3802030A1 (de)	1989-07-27
NO890300L (no)	1989-07-26
DK30089D0 (da)	1989-01-24
AU600639B2 (en)	1990-08-16
NO890300D0 (no)	1989-01-24
JPH024429A (ja)	1990-01-09
FI890325A7 (fi)	1989-07-26
US4891135A (en)	1990-01-02
ES2064369T3 (es)	1995-02-01
AU2861689A (en)	1989-07-27
DE58908711D1 (de)	1995-01-19
NZ227694A (en)	1991-06-25
EP0325962B1 (fr)	1994-12-07
EP0325962A3 (fr)	1992-03-04
DK30089A (da)	1989-07-26

Legal Events

Date	Code	Title	Description
2003-09-01	MM1K	Lapsed by not paying the annual fees	Free format text: LAPSED IN JULY 2003

Publication	Publication Date	Title
NO174539C (no)	1994-05-25	Makroporös, asymmetrisk, hydrofil membran inneholdende polyaramid og fremgangsmåte til fremstilling derav
DE3477191D1 (en)	1989-04-20	Bismaleimides and prepreg resins therefrom
DE69018172D1 (de)	1995-05-04	Natriumbicarbonat enthaltende Zusammensetzung zur Herstellung einer Dialyselösung.
FR2521027B1 (fr)	1985-12-06	Membrane en polyamide, presentant des proprietes de surface controlees
EP0119453A3 (en)	1985-09-25	Water-soluble cyclodextrin polymers substituted by ionic groups, and process for their preparation
ZA918844B (en)	1993-05-07	Process for the preparation of branched olefins.
ES520985A0 (es)	1984-01-16	Procedimiento para la preparacion de nuevos 6,11-dihidrodibenzo (b,e)-tiepin-11-n-alcohilnorescopin-eteres cuaternarios.
MA21977A1 (fr)	1991-07-01	Procede de preparation de compositions bitumineuses .
ES524144A0 (es)	1985-10-01	Procedimiento de preparacion de bebidas instantaneas.
ES508236A0 (es)	1983-02-16	"procedimiento para preparar aglomerados de alumina".
ES505595A0 (es)	1982-08-16	Un procedimiento de preparacion de nuevas glicoproteinas hi-drosolubles inmunoestimulantes
DK0384279T3 (da)	1994-08-08	Benzensulfonamider og fremgangsmåde til deres fremstilling
ZA918845B (en)	1993-05-07	Process for the preparation of branched olefins.
DE68918344D1 (de)	1994-10-27	Verfahren zur Herstellung eines Bisimid enthaltenden Feuerschutzmittels.
AU8075887A (en)	1988-04-21	Heat resistant resin composition by suspension polymerization
ZA904275B (en)	1991-02-27	Use of mixed hydroxyethers as auxiliaries for the dehydration of solids
GB8902761D0 (en)	1989-03-30	Cation echange membranes
GB8300523D0 (en)	1983-02-09	Articles made from polymer compositions
DK157687C (da)	1990-07-09	Fremgangsmaade til fremstilling af vandoploeselige glycoproteiner med immunostimulerende virkning ekstraheret af klebsiella pneumoniae
IT8319843A0 (it)	1983-03-01	Composizioni dolcificanti da tavola.
DK68784A (da)	1984-08-16	Kontinuert fremgangsmaade til fremstilling af 5-oxo-2,4-dichlor-4-substituerede pentannitriler
FR2597755B1 (fr)	1990-05-25	Survetement de survie pour incendie
DE69007362D1 (de)	1994-04-21	Verfahren zur Herstellung von staubfreiem Natriumdithionit.
GB9009901D0 (en)	1990-06-27	Solution process for the preparation of polymers of alpha-olefins
FR2659650B1 (fr)	1992-07-03	Procede de preparation de n-phenyl n'-(cyclo)alkyl paraphnylene diamines.