DK95688D0 - Polyelektrolytmembrankapsler, deres fremstilling og anvendelse - Google Patents
Polyelektrolytmembrankapsler, deres fremstilling og anvendelseInfo
- Publication number
- DK95688D0 DK95688D0 DK095688A DK95688A DK95688D0 DK 95688 D0 DK95688 D0 DK 95688D0 DK 095688 A DK095688 A DK 095688A DK 95688 A DK95688 A DK 95688A DK 95688 D0 DK95688 D0 DK 95688D0
- Authority
- DK
- Denmark
- Prior art keywords
- manufacturing
- polyelectrolyte membrane
- membrane capsules
- membrane
- polybase
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title abstract 4
- 239000002775 capsule Substances 0.000 title abstract 2
- 229920000867 polyelectrolyte Polymers 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011149 active material Substances 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 231100000252 nontoxic Toxicity 0.000 abstract 1
- 230000003000 nontoxic effect Effects 0.000 abstract 1
Classifications
-
- 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
- C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
- A61K9/5005—Wall or coating material
- A61K9/5021—Organic macromolecular compounds
- A61K9/5036—Polysaccharides, e.g. gums, alginate; Cyclodextrin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/02—Making microcapsules or microballoons
- B01J13/06—Making microcapsules or microballoons by phase separation
- B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3706010 | 1987-02-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK95688D0 true DK95688D0 (da) | 1988-02-24 |
DK95688A DK95688A (da) | 1988-08-26 |
Family
ID=6321721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK095688A DK95688A (da) | 1987-02-25 | 1988-02-24 | Polyelektrolytmembrankapsler, deres fremstilling og anvendelse |
Country Status (7)
Country | Link |
---|---|
US (1) | US5100673A (da) |
EP (1) | EP0280155B1 (da) |
JP (1) | JPS63232839A (da) |
AT (1) | ATE76331T1 (da) |
CA (1) | CA1317223C (da) |
DE (1) | DE3871176D1 (da) |
DK (1) | DK95688A (da) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68913602T2 (de) * | 1988-07-13 | 1994-06-16 | Collaborative Biomed Prod | Gewebe-Immobilisierungs- und Zellkultursystem und Verfahren zum Anbringen biologisch wirksamer Teile an einem Substrat. |
US5600691A (en) * | 1993-10-29 | 1997-02-04 | General Electric Company | Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals |
US5360882A (en) * | 1994-02-04 | 1994-11-01 | Isp Investments Inc. | Eutectic compositions of divinyl imidazolidone and vinyl caprolactam |
DE4426396A1 (de) * | 1994-07-26 | 1996-02-01 | Ulrich Prof Dr Zimmermann | Verfahren zur Herstellung konzentrierter Lösungen von mikroverkapselten Zellen oder von suspendierten Wirkstoffen in mikroverkapselter Form |
EP0948319B1 (en) * | 1996-12-23 | 2003-10-22 | Bavarian Nordic A/S | Encapsulated cells producing antibodies |
AU6571598A (en) * | 1997-03-18 | 1998-10-12 | Chromaxome Corporation | Methods for screening compounds using encapsulated cells |
US6919076B1 (en) | 1998-01-20 | 2005-07-19 | Pericor Science, Inc. | Conjugates of agents and transglutaminase substrate linking molecules |
US6958148B1 (en) | 1998-01-20 | 2005-10-25 | Pericor Science, Inc. | Linkage of agents to body tissue using microparticles and transglutaminase |
GB0130518D0 (en) * | 2001-12-21 | 2002-02-06 | Univ Gent | Pulsed bio-agent delivery systems based on degradable polymer solutions or hydrogels |
CN1671400A (zh) * | 2002-07-03 | 2005-09-21 | 派瑞克科学公司 | 透明质酸组合物以及使用方法 |
CA2435735C (en) * | 2002-07-31 | 2008-10-14 | Rohm And Haas Company | Triggered response compositions |
CN1738596A (zh) * | 2002-11-27 | 2006-02-22 | Isp投资有限公司 | 韧性聚合物 |
WO2006089572A1 (en) * | 2005-02-28 | 2006-08-31 | Charité - Universitätsmedizin Berlin | Polyelectrolyte capsules for detecting antigen-antibody-reactions |
US9752164B2 (en) | 2012-06-15 | 2017-09-05 | Microvi Biotech, Inc. | Enhanced efficiency ethanol and sugar conversion processes |
US9255281B2 (en) | 2012-06-15 | 2016-02-09 | Microvi Biotech Inc. | Bioconversion processes using water-insoluble liquids |
US9334507B2 (en) | 2012-06-15 | 2016-05-10 | Microvi Biotech, Inc. | Bioprocesses for making butanol |
CN104619652B (zh) | 2012-06-15 | 2017-06-13 | 微视生物技术有限公司 | 生物催化剂组合物和使用的方法 |
WO2020038954A1 (en) * | 2018-08-20 | 2020-02-27 | Immundiagnostik Ag | Sorbent composition for pre-analytical treatment of samples |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069370A (en) * | 1958-12-22 | 1962-12-18 | Upjohn Co | Coacervation process for encapsulation of lipophilic materials |
US3594327A (en) * | 1969-03-28 | 1971-07-20 | Ncr Co | Process for making minute capsules and capsule product |
DD160393A3 (de) * | 1980-11-14 | 1983-07-27 | Horst Dautzenberg | Mikrokapseln und verfahren zu ihrer herstellung |
US4449983A (en) * | 1982-03-22 | 1984-05-22 | Alza Corporation | Simultaneous delivery of two drugs from unit delivery device |
US4789516A (en) * | 1983-04-15 | 1988-12-06 | Damon Biotech, Inc | Production of sustained released system |
ATE34407T1 (de) * | 1983-06-22 | 1988-06-15 | Stolle Res & Dev | Eingekapselte zellen, verfahren zu deren herstellung und ihre verwendung. |
EP0152898B1 (en) * | 1984-02-15 | 1990-01-17 | Massachusetts Institute Of Technology | Process for encapsulation and encapsulated active material system( |
US4663149A (en) * | 1984-03-21 | 1987-05-05 | Alza Corporation | Dispenser comprising inner and outer walls functioning as cooperative unit |
US4585652A (en) * | 1984-11-19 | 1986-04-29 | Regents Of The University Of Minnesota | Electrochemical controlled release drug delivery system |
GB8500121D0 (en) * | 1985-01-03 | 1985-02-13 | Connaught Lab | Microencapsulation of living cells |
US4795642A (en) * | 1986-05-01 | 1989-01-03 | Pharmacaps, Inc. | Gelatin-encapsulated controlled-release composition |
-
1988
- 1988-02-16 EP EP88102228A patent/EP0280155B1/de not_active Expired - Lifetime
- 1988-02-16 AT AT88102228T patent/ATE76331T1/de not_active IP Right Cessation
- 1988-02-16 DE DE8888102228T patent/DE3871176D1/de not_active Expired - Fee Related
- 1988-02-24 CA CA000559737A patent/CA1317223C/en not_active Expired - Fee Related
- 1988-02-24 DK DK095688A patent/DK95688A/da not_active Application Discontinuation
- 1988-02-24 JP JP63039778A patent/JPS63232839A/ja active Pending
-
1990
- 1990-02-21 US US07/483,984 patent/US5100673A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DK95688A (da) | 1988-08-26 |
US5100673A (en) | 1992-03-31 |
ATE76331T1 (de) | 1992-06-15 |
CA1317223C (en) | 1993-05-04 |
EP0280155A1 (de) | 1988-08-31 |
JPS63232839A (ja) | 1988-09-28 |
DE3871176D1 (de) | 1992-06-25 |
EP0280155B1 (de) | 1992-05-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK95688D0 (da) | Polyelektrolytmembrankapsler, deres fremstilling og anvendelse | |
AU543317B2 (en) | Sterilization of artificial organ assemblies | |
DK394280A (da) | Fremgangsmaade til fremstilling af biologisk aktive peptider og deres farmaceutisk acceptable salte | |
DK437883D0 (da) | Vandige mikroemulsioner, deres fremstilling og anvendelse | |
IT8049654A0 (it) | Procedimento per la preparazione di collageno biologicamente attivo ma cromolecolare e prodotto ottenuto | |
JPS5222396A (en) | Ceramic spherical artificial joint bone head | |
DK463586A (da) | Fsh | |
DK464087D0 (da) | Haloarylnitril-nedbrydende gen, anvendelsen heraf og celler indeholdende dette | |
DK520784D0 (da) | Cycliske polypeptider, deres fremstilling og anvendelse | |
SG5385G (en) | High compliance monofilament surgical sutures comprising poly(alkylene terephthalate-co-(2-alkenyl or alky)succinate | |
DK521989D0 (da) | Fremgangsmaade til dyrkning af celler og materialer til brug derved | |
DK404180A (da) | Polyetherpolyaminer og salte deraf deres fremstilling og anvendelse | |
DK320681A (da) | 7-substituerede racemisk eller optisk aktive benzopyraner eller fysiologisk acceptable syreadditionssalte deraf deres fremstilling og anvendelse | |
NO172806C (no) | Vannherdende polymertilberedning, fremstilling og anvendelse derav | |
NO855342L (no) | Pyridoyrimidiner og fremgangsmaater for fremstilling derav. | |
IT1147753B (it) | Membrana per presse destinate alla produzione di piatti di ceramica e simili oggetti | |
PH12680A (en) | Using surgical sutures of unsymmetrically substituted 1,4-doxane-2,5-diones | |
DK474180A (da) | Urinstoffer med cycliske substituenter deres fremstilling og anvendelse som herbicider | |
IT1125838B (it) | Protesi innestabile senza cemento,munita di nervature portanti per la sostituzione di una articolazione e procedimento per la fabbricazione di queste protesi | |
EP0024439A4 (en) | STERILIZATION OF AN ARTIFICIAL BODY. | |
DK543788A (da) | Reninhaemmende dipeptider eller fysiologisk acceptable salte deraf, deres fremstilling og anvendelse | |
ES486698A0 (es) | Mejoras introducidas en la fabricacion de suturas quirurgi- cas elastomericas | |
DK610287A (da) | Peptider, deres fremstilling og anvendelse | |
DK243777A (da) | 6,11-dihydrodibenz (b,e)oxepin-eddike-syreestere deres fremstilling og anvendelse | |
NO912685D0 (no) | Nye radikale litiumftalocyaninkrystaller, deres fremstillingsprosess og deres bruk i in vivo bestemmelse av molekylaert oksygen. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ARF | Application refused |