ES8102803A1 - Microporous Bodies having Occluded Agents - Google Patents

Microporous Bodies having Occluded Agents

Info

Publication number
ES8102803A1
ES8102803A1 ES489196A ES489196A ES8102803A1 ES 8102803 A1 ES8102803 A1 ES 8102803A1 ES 489196 A ES489196 A ES 489196A ES 489196 A ES489196 A ES 489196A ES 8102803 A1 ES8102803 A1 ES 8102803A1
Authority
ES
Spain
Prior art keywords
occluded
agents
microporous bodies
bodies
microporous
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
Application number
ES489196A
Other languages
Spanish (es)
Other versions
ES489196A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eni SpA
Original Assignee
Eni SpA
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.)
Filing date
Publication date
Application filed by Eni SpA filed Critical Eni SpA
Publication of ES489196A0 publication Critical patent/ES489196A0/en
Publication of ES8102803A1 publication Critical patent/ES8102803A1/en
Expired legal-status Critical Current

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

Abstract

To form microporous bodies having occluded in their interior active agents such as enzymes, a polymer solution is mixed with the active agent dissolved or dispersed in a liquid phase compatible and miscible with the solvent used for dissolving the polymer. The final form of the microporous bodies can be imparted by extrusion, dripping or otherwise.
ES489196A 1979-02-15 1980-02-12 Microporous Bodies having Occluded Agents Expired ES8102803A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7920213A IT1207172B (en) 1979-02-15 1979-02-15 PROCESS FOR THE PREPARATION OF GLOBAL MICROPOROUS BODIES ONE OR MORE ACTIVE AGENTS.

Publications (2)

Publication Number Publication Date
ES489196A0 ES489196A0 (en) 1981-02-16
ES8102803A1 true ES8102803A1 (en) 1981-02-16

Family

ID=11164802

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489196A Expired ES8102803A1 (en) 1979-02-15 1980-02-12 Microporous Bodies having Occluded Agents

Country Status (35)

Country Link
JP (1) JPS55115827A (en)
KR (1) KR850000252B1 (en)
AR (1) AR228027A1 (en)
AT (1) AT380487B (en)
BE (1) BE881755A (en)
BG (1) BG40485A3 (en)
BR (1) BR8000975A (en)
CA (1) CA1148312A (en)
CH (1) CH644387A5 (en)
CS (1) CS268652B2 (en)
DD (1) DD149075A5 (en)
DE (1) DE3005771A1 (en)
DK (1) DK167286B1 (en)
EG (1) EG14977A (en)
ES (1) ES8102803A1 (en)
FR (1) FR2448971A1 (en)
GB (1) GB2041941B (en)
GR (1) GR73888B (en)
HU (1) HU186733B (en)
IE (1) IE49394B1 (en)
IL (1) IL59278A (en)
IN (1) IN152453B (en)
IT (1) IT1207172B (en)
LU (1) LU82166A1 (en)
MW (1) MW1080A1 (en)
NL (1) NL189007C (en)
NO (1) NO161077C (en)
PH (1) PH20814A (en)
PL (1) PL133437B1 (en)
PT (1) PT70829A (en)
RO (1) RO81372B (en)
SE (1) SE452160B (en)
YU (1) YU44312B (en)
ZA (1) ZA80644B (en)
ZM (1) ZM1780A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2584552A (en) * 1948-04-12 1952-02-05 Delman Corp Diaphragm pump
DE3130606C2 (en) * 1981-08-01 1985-03-21 Rolf Dr. 8700 Würzburg Siegel Method for the isolation of cells involved in antibody formation
US4732851A (en) * 1982-03-16 1988-03-22 Purification Engineering, Inc. Immobilization of cells with a polyazetidine prepolymer
DE3215211A1 (en) * 1982-04-23 1983-10-27 Akzo Gmbh MICROPOROISIS POWDER LOADED WITH ACTIVE SUBSTANCES
IE56509B1 (en) * 1982-11-04 1991-08-28 Univ California Methods for oncogenic detection
GB2189809A (en) * 1986-05-03 1987-11-04 Michael Storey Otterburn Immobilized biological material
DE3735397A1 (en) * 1987-10-20 1989-05-03 Hoechst Ag MAGNETIC MEMBRANE CAPSULES AND THEIR USE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1227855B (en) * 1960-07-12 1966-11-03 Ichthyol Ges Process for the production of enzyme bodies for the implementation of enzymatic reactions
US3672955A (en) * 1970-05-20 1972-06-27 Us Agriculture Preparation of an insoluble active enzyme
IT987038B (en) * 1973-03-22 1975-02-20 Snam Progetti HIGH PER MEABILITY CELLULOSE FIBERS CONTAINING ENZINES AND PROCEDURE FOR THEIR PREPA RATION
FR2222080A1 (en) * 1973-03-22 1974-10-18 Viejo Jacques Stabilisation of pepsin - by salt formation with a carboxy polymethylene
JPS5844401B2 (en) * 1973-05-07 1983-10-03 ドル オリバ− インコ−ポレイテツド Naizousurukousoobunsansitenaru Jiyugoutaimaku Narabini Sonoseizouhouhou
JPS50121485A (en) * 1974-03-08 1975-09-23
IT1039756B (en) * 1975-07-10 1979-12-10 Snam Progetti PROCEDURE TO IMPROVE THE ACTIVITY OF OXIDOREDUCTASE ENZYMES ENCLOSED IN FILAMENT STRUCTURES
JPS52145592A (en) * 1976-05-27 1977-12-03 Kansai Paint Co Ltd Immobilization of enzymes of microbial cells

Also Published As

Publication number Publication date
AR228027A1 (en) 1983-01-14
RO81372A (en) 1983-04-29
AT380487B (en) 1986-05-26
ZM1780A1 (en) 1980-10-21
IT7920213A0 (en) 1979-02-15
DE3005771A1 (en) 1980-08-21
CS101780A2 (en) 1989-09-12
NL189007B (en) 1992-07-01
DE3005771C2 (en) 1988-09-15
NL189007C (en) 1992-12-01
PT70829A (en) 1980-03-01
SE8001137L (en) 1980-08-16
BR8000975A (en) 1980-12-23
SE452160B (en) 1987-11-16
BG40485A3 (en) 1986-12-15
KR830001613A (en) 1983-05-18
NO161077C (en) 1989-06-28
DK167286B1 (en) 1993-10-04
IL59278A (en) 1983-09-30
LU82166A1 (en) 1980-09-24
IE800282L (en) 1980-08-15
IT1207172B (en) 1989-05-17
ZA80644B (en) 1981-02-25
YU44312B (en) 1990-06-30
PL222024A1 (en) 1980-11-03
ES489196A0 (en) 1981-02-16
GB2041941A (en) 1980-09-17
DD149075A5 (en) 1981-06-24
GR73888B (en) 1984-05-16
IN152453B (en) 1984-01-21
CH644387A5 (en) 1984-07-31
PH20814A (en) 1987-04-24
CS268652B2 (en) 1990-04-11
JPS55115827A (en) 1980-09-06
MW1080A1 (en) 1981-08-12
PL133437B1 (en) 1985-06-29
CA1148312A (en) 1983-06-21
DK60380A (en) 1980-08-16
YU33380A (en) 1983-02-28
NO800351L (en) 1980-08-18
GB2041941B (en) 1983-05-05
FR2448971A1 (en) 1980-09-12
IE49394B1 (en) 1985-10-02
EG14977A (en) 1989-12-30
ATA80480A (en) 1985-10-15
HU186733B (en) 1989-03-28
NL8000962A (en) 1980-08-19
BE881755A (en) 1980-08-18
RO81372B (en) 1983-04-30
FR2448971B1 (en) 1983-12-16
NO161077B (en) 1989-03-20
KR850000252B1 (en) 1985-03-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303