BE812571A - Fibres cellulosiques a haute permeabilite contenant des enzymes et leur procede de preparation - Google Patents

Fibres cellulosiques a haute permeabilite contenant des enzymes et leur procede de preparation

Info

Publication number
BE812571A
BE812571A BE142225A BE142225A BE812571A BE 812571 A BE812571 A BE 812571A BE 142225 A BE142225 A BE 142225A BE 142225 A BE142225 A BE 142225A BE 812571 A BE812571 A BE 812571A
Authority
BE
Belgium
Prior art keywords
preparation process
high permeability
cellulosic fibers
fibers containing
containing enzymes
Prior art date
Application number
BE142225A
Other languages
English (en)
French (fr)
Inventor
D Dinelli
F Bartoli
S Gulinelli
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 filed Critical
Publication of BE812571A publication Critical patent/BE812571A/xx

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
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Textile Engineering (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Artificial Filaments (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Medicinal Preparation (AREA)
BE142225A 1973-03-22 1974-03-20 Fibres cellulosiques a haute permeabilite contenant des enzymes et leur procede de preparation BE812571A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21944/73A IT987038B (it) 1973-03-22 1973-03-22 Fibre cellulosiche ad alta per meabilita contenenti enzini e procedimento per la loro prepa razione

Publications (1)

Publication Number Publication Date
BE812571A true BE812571A (fr) 1974-07-15

Family

ID=11189179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142225A BE812571A (fr) 1973-03-22 1974-03-20 Fibres cellulosiques a haute permeabilite contenant des enzymes et leur procede de preparation

Country Status (29)

Country Link
JP (1) JPS5438657B2 (xx)
AR (1) AR201575A1 (xx)
AT (1) AT324265B (xx)
BE (1) BE812571A (xx)
BR (1) BR7402308D0 (xx)
CA (1) CA1036966A (xx)
CH (1) CH617719A5 (xx)
CS (1) CS193502B2 (xx)
DD (1) DD110310A5 (xx)
DK (1) DK140146B (xx)
EG (1) EG11444A (xx)
ES (1) ES424884A1 (xx)
FR (1) FR2222383B1 (xx)
GB (1) GB1453744A (xx)
HU (1) HU171038B (xx)
IE (1) IE40379B1 (xx)
IL (1) IL44510A (xx)
IN (1) IN139465B (xx)
IT (1) IT987038B (xx)
LU (1) LU69676A1 (xx)
NL (1) NL174164B (xx)
NO (1) NO138450C (xx)
PL (1) PL88670B1 (xx)
RO (1) RO86222B (xx)
SE (1) SE400974B (xx)
SU (1) SU620218A4 (xx)
TR (1) TR17899A (xx)
YU (1) YU35630B (xx)
ZA (1) ZA741842B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207172B (it) * 1979-02-15 1989-05-17 Anic Spa Processo per la preparazione dicorpi microporosi inglobanti uno o piu' agenti attivi.
JPS55135591A (en) * 1979-04-09 1980-10-22 Mitsubishi Rayon Co Ltd Preparation of fixed microorganism
GB2189809A (en) * 1986-05-03 1987-11-04 Michael Storey Otterburn Immobilized biological material
DK0799894T3 (da) * 1996-02-09 2004-08-09 Degussa Fremgangsmåde til fremstilling af (S)-cyanhydriner

Also Published As

Publication number Publication date
SE400974B (sv) 1978-04-17
FR2222383A1 (xx) 1974-10-18
IL44510A0 (en) 1974-06-30
EG11444A (en) 1977-09-30
AT324265B (de) 1975-08-25
NL7403628A (xx) 1974-09-24
NO138450B (no) 1978-05-29
IT987038B (it) 1975-02-20
LU69676A1 (xx) 1974-07-17
SU620218A4 (ru) 1978-08-15
CA1036966A (en) 1978-08-22
AU6649974A (en) 1975-09-11
AR201575A1 (es) 1975-03-31
DE2414035A1 (de) 1974-10-03
TR17899A (tr) 1976-11-01
DK140146B (da) 1979-06-25
FR2222383B1 (xx) 1977-10-07
DE2414035B2 (de) 1976-03-25
HU171038B (hu) 1977-10-28
JPS5029815A (xx) 1975-03-25
BR7402308D0 (pt) 1974-11-19
YU73074A (en) 1980-09-25
IN139465B (xx) 1976-06-19
DD110310A5 (xx) 1974-12-12
PL88670B1 (xx) 1976-09-30
CS193502B2 (en) 1979-10-31
IE40379L (en) 1974-09-22
ES424884A1 (es) 1976-05-16
YU35630B (en) 1981-04-30
DK140146C (xx) 1979-11-26
RO86222B (ro) 1985-03-31
CH617719A5 (en) 1980-06-13
IL44510A (en) 1977-03-31
IE40379B1 (en) 1979-05-23
JPS5438657B2 (xx) 1979-11-22
ZA741842B (en) 1975-03-26
NL174164B (nl) 1983-12-01
NO138450C (no) 1978-09-06
GB1453744A (en) 1976-10-27
RO86222A (ro) 1985-03-15
NO740994L (no) 1974-09-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ANIC S.P.A.

Effective date: 19860331