HU186733B - Process for production of microporous bodies containing one or more active substances - Google Patents
Process for production of microporous bodies containing one or more active substances Download PDFInfo
- Publication number
- HU186733B HU186733B HU80335A HU33580A HU186733B HU 186733 B HU186733 B HU 186733B HU 80335 A HU80335 A HU 80335A HU 33580 A HU33580 A HU 33580A HU 186733 B HU186733 B HU 186733B
- Authority
- HU
- Hungary
- Prior art keywords
- solution
- enzyme
- polymeric matrix
- microorganism
- mixing
- Prior art date
Links
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
Landscapes
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Catalysts (AREA)
Abstract
Es wird ein neues Verfahren zur Bildung von mikroporoesen Koerpern beschrieben, die in ihrem Inneren aktive Mittel, wie Enzyme einschlieszen. Das Verfahren besteht darin, eine Polymerloesung mit dem in Betracht gezogenen aktiven Mittel, geloest oder dispergiert, in einer vertraeglichen und mit dem zur Aufloesung des Polymeren verwendeten Loesungsmittels mischbaren fluessigen Phase zu vermischen. Die endgueltige Form der mikroporoesen Koerper kann durch Extrudieren bzw. Strangpressen, Tropfen und auf andere Weise verliehen werden.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT7920213A IT1207172B (it) | 1979-02-15 | 1979-02-15 | Processo per la preparazione dicorpi microporosi inglobanti uno o piu' agenti attivi. |
Publications (1)
Publication Number | Publication Date |
---|---|
HU186733B true HU186733B (en) | 1989-03-28 |
Family
ID=11164802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU80335A HU186733B (en) | 1979-02-15 | 1980-02-14 | Process for production of microporous bodies containing one or more active substances |
Country Status (35)
Country | Link |
---|---|
JP (1) | JPS55115827A (de) |
KR (1) | KR850000252B1 (de) |
AR (1) | AR228027A1 (de) |
AT (1) | AT380487B (de) |
BE (1) | BE881755A (de) |
BG (1) | BG40485A3 (de) |
BR (1) | BR8000975A (de) |
CA (1) | CA1148312A (de) |
CH (1) | CH644387A5 (de) |
CS (1) | CS268652B2 (de) |
DD (1) | DD149075A5 (de) |
DE (1) | DE3005771A1 (de) |
DK (1) | DK167286B1 (de) |
EG (1) | EG14977A (de) |
ES (1) | ES489196A0 (de) |
FR (1) | FR2448971A1 (de) |
GB (1) | GB2041941B (de) |
GR (1) | GR73888B (de) |
HU (1) | HU186733B (de) |
IE (1) | IE49394B1 (de) |
IL (1) | IL59278A (de) |
IN (1) | IN152453B (de) |
IT (1) | IT1207172B (de) |
LU (1) | LU82166A1 (de) |
MW (1) | MW1080A1 (de) |
NL (1) | NL189007C (de) |
NO (1) | NO161077C (de) |
PH (1) | PH20814A (de) |
PL (1) | PL133437B1 (de) |
PT (1) | PT70829A (de) |
RO (1) | RO81372B (de) |
SE (1) | SE452160B (de) |
YU (1) | YU44312B (de) |
ZA (1) | ZA80644B (de) |
ZM (1) | ZM1780A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2584552A (en) * | 1948-04-12 | 1952-02-05 | Delman Corp | Diaphragm pump |
DE3130606C2 (de) * | 1981-08-01 | 1985-03-21 | Rolf Dr. 8700 Würzburg Siegel | Verfahren zur Isolierung von an der Antikörperbildung beteiligten Zellen |
US4732851A (en) * | 1982-03-16 | 1988-03-22 | Purification Engineering, Inc. | Immobilization of cells with a polyazetidine prepolymer |
DE3215211A1 (de) * | 1982-04-23 | 1983-10-27 | Akzo Gmbh | Mikroporoese mit wirkstoffen beladene pulver |
CA1252046A (en) * | 1982-11-04 | 1989-04-04 | Martin J. Cline | Methods for oncogenic detection |
GB2189809A (en) * | 1986-05-03 | 1987-11-04 | Michael Storey Otterburn | Immobilized biological material |
DE3735397A1 (de) * | 1987-10-20 | 1989-05-03 | Hoechst Ag | Magnetische membrankapseln und ihre verwendung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1227855B (de) * | 1960-07-12 | 1966-11-03 | Ichthyol Ges | Verfahren zur Herstellung von Enzymkoerpern fuer die Durchfuehrung enzymatischer Reaktionen |
US3672955A (en) * | 1970-05-20 | 1972-06-27 | Us Agriculture | Preparation of an insoluble active enzyme |
IT987038B (it) * | 1973-03-22 | 1975-02-20 | Snam Progetti | Fibre cellulosiche ad alta per meabilita contenenti enzini e procedimento per la loro prepa razione |
FR2222080A1 (en) * | 1973-03-22 | 1974-10-18 | Viejo Jacques | Stabilisation of pepsin - by salt formation with a carboxy polymethylene |
JPS5844401B2 (ja) * | 1973-05-07 | 1983-10-03 | ドル オリバ− インコ−ポレイテツド | ナイゾウスルコウソオブンサンシテナル ジユウゴウタイマク ナラビニ ソノセイゾウホウホウ |
JPS50121485A (de) * | 1974-03-08 | 1975-09-23 | ||
IT1039756B (it) * | 1975-07-10 | 1979-12-10 | Snam Progetti | Procedimento per migliopare l at tivita di enzimi ossidoriduttasici inglobati in strutture filamentose |
JPS52145592A (en) * | 1976-05-27 | 1977-12-03 | Kansai Paint Co Ltd | Immobilization of enzymes of microbial cells |
-
1979
- 1979-02-15 IT IT7920213A patent/IT1207172B/it active
-
1980
- 1980-01-25 GR GR61038A patent/GR73888B/el unknown
- 1980-01-31 IL IL59278A patent/IL59278A/xx unknown
- 1980-02-04 GB GB8003622A patent/GB2041941B/en not_active Expired
- 1980-02-04 MW MW10/80A patent/MW1080A1/xx unknown
- 1980-02-04 ZA ZA00800644A patent/ZA80644B/xx unknown
- 1980-02-07 ZM ZM17/80A patent/ZM1780A1/xx unknown
- 1980-02-08 YU YU333/80A patent/YU44312B/xx unknown
- 1980-02-11 NO NO800351A patent/NO161077C/no unknown
- 1980-02-11 PH PH23629A patent/PH20814A/en unknown
- 1980-02-12 DK DK060380A patent/DK167286B1/da active
- 1980-02-12 ES ES489196A patent/ES489196A0/es active Granted
- 1980-02-13 PT PT70829A patent/PT70829A/pt not_active IP Right Cessation
- 1980-02-13 BR BR8000975A patent/BR8000975A/pt not_active IP Right Cessation
- 1980-02-13 EG EG86/80A patent/EG14977A/xx active
- 1980-02-13 BG BG8046606A patent/BG40485A3/xx unknown
- 1980-02-13 CA CA000345588A patent/CA1148312A/en not_active Expired
- 1980-02-13 SE SE8001137A patent/SE452160B/sv not_active IP Right Cessation
- 1980-02-14 CS CS801017A patent/CS268652B2/cs unknown
- 1980-02-14 PL PL1980222024A patent/PL133437B1/pl unknown
- 1980-02-14 CH CH123180A patent/CH644387A5/it not_active IP Right Cessation
- 1980-02-14 AT AT0080480A patent/AT380487B/de not_active IP Right Cessation
- 1980-02-14 IE IE282/80A patent/IE49394B1/en not_active IP Right Cessation
- 1980-02-14 DD DD80219059A patent/DD149075A5/de not_active IP Right Cessation
- 1980-02-14 FR FR8003301A patent/FR2448971A1/fr active Granted
- 1980-02-14 HU HU80335A patent/HU186733B/hu not_active IP Right Cessation
- 1980-02-14 KR KR1019800000587A patent/KR850000252B1/ko active
- 1980-02-14 LU LU82166A patent/LU82166A1/fr unknown
- 1980-02-15 BE BE0/199424A patent/BE881755A/fr not_active IP Right Cessation
- 1980-02-15 AR AR279986A patent/AR228027A1/es active
- 1980-02-15 IN IN173/CAL/80A patent/IN152453B/en unknown
- 1980-02-15 DE DE19803005771 patent/DE3005771A1/de active Granted
- 1980-02-15 NL NLAANVRAGE8000962,A patent/NL189007C/xx not_active IP Right Cessation
- 1980-02-15 JP JP1676280A patent/JPS55115827A/ja active Pending
- 1980-02-15 RO RO100196A patent/RO81372B/ro unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3852233T2 (de) | Multizellulare Zellulosepartikel und Verfahren zu ihrer Herstellung. | |
US5089272A (en) | Process for producing capsules having a permeability-controllable membrane | |
HU186733B (en) | Process for production of microporous bodies containing one or more active substances | |
AU746982B2 (en) | Process for preparing a polyvinyl alcohol gel and mechanically highly stable gel produced by this process | |
EP0097281B1 (de) | Verfahren zur Herstellung eines unlöslichen Biokatalysators | |
US5093253A (en) | Method for microbial immobilization by entrapment in gellan gum | |
EP0173751B1 (de) | Verfahren zur Herstellung von Kapseln | |
DD294729A5 (de) | Verfahren zur herstellung von immobilisaten mit biologisch aktiven, makromolekularen verbindungen | |
DE3301102C2 (de) | ||
CA1319632C (en) | Method for microbial immobilization | |
CH634876A5 (en) | Immobilised, support-fixed, enzyme | |
DE69120319T2 (de) | Durch Einschliessen immobilisierte Biokatalysatoren und Verfahren zu ihrer Herstellung | |
DE2950985A1 (de) | Gebundene zellen mit penicillinacylaseaktivitaet, ihre herstellung und verwendung | |
Miguezb et al. | Preparation and scanning electronic microscopy study of chitosan/polyvinyl (alcohol)-encapsulated crude urease extract | |
JPH0383585A (ja) | 酵素又は微生物の固定化法 | |
JPS61153135A (ja) | 新規なカプセル体およびその製造法 | |
DD285370A5 (de) | Verfahren zur immobilisierung von mikroorganismen bzw. coimmobilisierung von mikroorganismen und enzymen | |
JPH0657012A (ja) | ポリビニルアルコール系ゲル成形物の製造方法 | |
JPS645251B2 (de) | ||
JPS59198976A (ja) | 菌体固定化繊維及びその製造方法 | |
JPS5918988B2 (ja) | 生体触媒の製造方法 | |
JPH0529432B2 (de) | ||
JPH04173091A (ja) | N―メチレンキトサンゲルの製造方法および酵素の固定化方法 | |
JPH01245848A (ja) | 膜透過性制御可能なカプセル体の製造法 | |
JPH0416158B2 (de) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |