CA1148312A - Process for the preparation of microporous bodies which occlude one or more active agents - Google Patents

Process for the preparation of microporous bodies which occlude one or more active agents

Info

Publication number
CA1148312A
CA1148312A CA000345588A CA345588A CA1148312A CA 1148312 A CA1148312 A CA 1148312A CA 000345588 A CA000345588 A CA 000345588A CA 345588 A CA345588 A CA 345588A CA 1148312 A CA1148312 A CA 1148312A
Authority
CA
Canada
Prior art keywords
solution
polymeric material
active agent
group
polymers
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
CA000345588A
Other languages
English (en)
French (fr)
Inventor
Paolo Pansolli
Silvio Gulinelli
Franco Morisi
Luigi Ciceri
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
Application granted granted Critical
Publication of CA1148312A publication Critical patent/CA1148312A/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

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)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Catalysts (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA000345588A 1979-02-15 1980-02-13 Process for the preparation of microporous bodies which occlude one or more active agents Expired CA1148312A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20213A/79 1979-02-05
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
CA1148312A true CA1148312A (en) 1983-06-21

Family

ID=11164802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000345588A Expired CA1148312A (en) 1979-02-15 1980-02-13 Process for the preparation of microporous bodies which occlude one or more active agents

Country Status (35)

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

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 (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)

* Cited by examiner, † Cited by third party
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
FR2222080A1 (en) * 1973-03-22 1974-10-18 Viejo Jacques Stabilisation of pepsin - by salt formation with a carboxy polymethylene
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
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 (pt) * 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

Also Published As

Publication number Publication date
PL133437B1 (en) 1985-06-29
LU82166A1 (fr) 1980-09-24
RO81372B (ro) 1983-04-30
CS268652B2 (en) 1990-04-11
YU33380A (en) 1983-02-28
DE3005771A1 (de) 1980-08-21
NL189007C (nl) 1992-12-01
GR73888B (pt) 1984-05-16
NO161077B (no) 1989-03-20
BE881755A (fr) 1980-08-18
IE800282L (en) 1980-08-15
BR8000975A (pt) 1980-12-23
ZM1780A1 (en) 1980-10-21
AT380487B (de) 1986-05-26
CS101780A2 (en) 1989-09-12
PL222024A1 (pt) 1980-11-03
ES489196A0 (es) 1981-02-16
DK167286B1 (da) 1993-10-04
JPS55115827A (en) 1980-09-06
GB2041941A (en) 1980-09-17
DD149075A5 (de) 1981-06-24
AR228027A1 (es) 1983-01-14
IL59278A (en) 1983-09-30
ATA80480A (de) 1985-10-15
CH644387A5 (it) 1984-07-31
KR830001613A (ko) 1983-05-18
KR850000252B1 (ko) 1985-03-14
SE8001137L (sv) 1980-08-16
PH20814A (en) 1987-04-24
NL189007B (nl) 1992-07-01
ES8102803A1 (es) 1981-02-16
NL8000962A (nl) 1980-08-19
ZA80644B (en) 1981-02-25
DK60380A (da) 1980-08-16
NO800351L (no) 1980-08-18
RO81372A (ro) 1983-04-29
SE452160B (sv) 1987-11-16
IE49394B1 (en) 1985-10-02
IT1207172B (it) 1989-05-17
MW1080A1 (en) 1981-08-12
GB2041941B (en) 1983-05-05
HU186733B (en) 1989-03-28
FR2448971A1 (fr) 1980-09-12
NO161077C (no) 1989-06-28
PT70829A (el) 1980-03-01
BG40485A3 (en) 1986-12-15
YU44312B (en) 1990-06-30
DE3005771C2 (pt) 1988-09-15
IT7920213A0 (it) 1979-02-15
EG14977A (en) 1989-12-30
IN152453B (pt) 1984-01-21
FR2448971B1 (pt) 1983-12-16

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