ES2064369T3 - Membranas de poli-v-aramida macroporosas, asimetricas e hidrofilicas. - Google Patents
Membranas de poli-v-aramida macroporosas, asimetricas e hidrofilicas.Info
- Publication number
- ES2064369T3 ES2064369T3 ES89100537T ES89100537T ES2064369T3 ES 2064369 T3 ES2064369 T3 ES 2064369T3 ES 89100537 T ES89100537 T ES 89100537T ES 89100537 T ES89100537 T ES 89100537T ES 2064369 T3 ES2064369 T3 ES 2064369T3
- Authority
- ES
- Spain
- Prior art keywords
- aramide
- macroporous
- asymmetric
- membranes
- radical
- 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 - Lifetime
Links
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)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Genetics & Genomics (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Materials For Medical Uses (AREA)
- Polyesters Or Polycarbonates (AREA)
- Polyethers (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
SE DESCRIBE UN POLIARAMIDA, QUE CONTIENE MEMBRANA DE MACROPOROS, ASIMETRICA HIDROFILA. LAS CARACTERISTICAS CONSTAN DE QUE ESTA CONTIENE UN COPOLIAMIDA, QUE AL MENOS MUESTRA LAS SIGUIENTES UNIDADES DE ESTRUCTURA: A) - OC - AR - CO B) - NH - AR - NH -; DONDE AR Y AR'' SON RESIDUOS AROMATICOS DE DOS VALORES, DONDE LAS FORMACIONES DE VALENCIA SON COMPARABLES COAXIALES O PARELAS, R ES UN RESIDUO BAJO DE ALCOHIL O UN RESIDUO BAJO DE ALCOXI CON HABITUALMENTE HAS 4 ATOMOS DE CARBONOO O UN RESIDUO DE HALOGENO; R'' ES UN RESIDUO DE METILENO SUSTITUIDO O NO SUSTITUIDO O UNA AGRUPACION - O - AR - O -, DONDE AR MUESTRA LA MISMA ESTRUCTURA ANTERIORMENTE DESCRITA.
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 (1)
Publication Number | Publication Date |
---|---|
ES2064369T3 true ES2064369T3 (es) | 1995-02-01 |
Family
ID=6345910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89100537T Expired - Lifetime ES2064369T3 (es) | 1988-01-25 | 1989-01-13 | Membranas de poli-v-aramida macroporosas, asimetricas e hidrofilicas. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4891135A (es) |
EP (1) | EP0325962B1 (es) |
JP (1) | JPH024429A (es) |
KR (1) | KR890011914A (es) |
AT (1) | ATE115004T1 (es) |
AU (1) | AU600639B2 (es) |
CA (1) | CA1325086C (es) |
DE (2) | DE3802030A1 (es) |
DK (1) | DK30089A (es) |
ES (1) | ES2064369T3 (es) |
FI (1) | FI890325A (es) |
NO (1) | NO174539C (es) |
NZ (1) | NZ227694A (es) |
Families Citing this family (13)
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 |
US5562826A (en) * | 1991-10-26 | 1996-10-08 | Hoechst Aktiengesellschaft | Semipermeable, porous, asymmetric polyether amide membranes |
EP0539870B1 (de) * | 1991-10-26 | 1996-08-28 | Hoechst Aktiengesellschaft | Hydrophile, asymmetrische, chemikalienbeständige Polyaramidmembran |
EP0604883A3 (de) | 1992-12-30 | 1995-02-15 | Hoechst Ag | Verfahren zur Herstellung poröser, hydrophiler Membrane. |
DE4418843A1 (de) | 1994-05-30 | 1995-12-07 | Hoechst Ag | Poröse Membrane aus aromatischem Polyamid |
WO1998014586A1 (en) * | 1996-10-01 | 1998-04-09 | Merck & Co., Inc. | A polynucleotide herpes virus vaccine |
DE4432859C2 (de) * | 1994-09-15 | 1996-10-31 | Seitz Filter Werke | Symmetrische Mikrofiltrationsmembran aus aromatischem Polyamid und Verfahren zu ihrer Herstellung |
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 |
DE60320948D1 (de) | 2002-02-19 | 2008-06-26 | Brother Ind Ltd | Tintenstrahlkopf und tintenstrahldrucker |
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)
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 |
EP0199090B1 (de) * | 1985-03-23 | 1990-10-03 | Hoechst Aktiengesellschaft | Geformte Gebilde aus aromatischen Copolyamiden und Verfahren zu ihrer Herstellung |
EP0198326B1 (en) * | 1985-04-04 | 1991-08-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Poly-p-phenylene-terephthalamide film and process for producing the same |
-
1988
- 1988-01-25 DE DE3802030A patent/DE3802030A1/de not_active Withdrawn
-
1989
- 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
- 1989-01-13 EP EP89100537A patent/EP0325962B1/de not_active Expired - Lifetime
- 1989-01-19 AU AU28616/89A patent/AU600639B2/en not_active Ceased
- 1989-01-23 US US07/299,339 patent/US4891135A/en not_active Expired - Lifetime
- 1989-01-23 FI FI890325A patent/FI890325A/fi not_active Application Discontinuation
- 1989-01-24 CA CA000588947A patent/CA1325086C/en not_active Expired - Fee Related
- 1989-01-24 KR KR1019890000715A patent/KR890011914A/ko not_active Application Discontinuation
- 1989-01-24 NZ NZ227694A patent/NZ227694A/en unknown
- 1989-01-24 NO NO890300A patent/NO174539C/no not_active IP Right Cessation
- 1989-01-24 DK DK030089A patent/DK30089A/da not_active Application Discontinuation
- 1989-01-25 JP JP1014222A patent/JPH024429A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0325962A3 (de) | 1992-03-04 |
JPH024429A (ja) | 1990-01-09 |
AU600639B2 (en) | 1990-08-16 |
NO890300D0 (no) | 1989-01-24 |
FI890325A (fi) | 1989-07-26 |
EP0325962A2 (de) | 1989-08-02 |
DK30089D0 (da) | 1989-01-24 |
DE3802030A1 (de) | 1989-07-27 |
DK30089A (da) | 1989-07-26 |
DE58908711D1 (de) | 1995-01-19 |
US4891135A (en) | 1990-01-02 |
EP0325962B1 (de) | 1994-12-07 |
KR890011914A (ko) | 1989-08-23 |
FI890325A0 (fi) | 1989-01-23 |
CA1325086C (en) | 1993-12-14 |
NO890300L (no) | 1989-07-26 |
ATE115004T1 (de) | 1994-12-15 |
NZ227694A (en) | 1991-06-25 |
NO174539C (no) | 1994-05-25 |
NO174539B (no) | 1994-02-14 |
AU2861689A (en) | 1989-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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