AT324265B - PROCESS FOR THE PRODUCTION OF ENZYME-CONTAINING CELLULOSE FIBERS - Google Patents

PROCESS FOR THE PRODUCTION OF ENZYME-CONTAINING CELLULOSE FIBERS

Info

Publication number
AT324265B
AT324265B AT234574A AT234574A AT324265B AT 324265 B AT324265 B AT 324265B AT 234574 A AT234574 A AT 234574A AT 234574 A AT234574 A AT 234574A AT 324265 B AT324265 B AT 324265B
Authority
AT
Austria
Prior art keywords
enzyme
production
cellulose fibers
containing cellulose
fibers
Prior art date
Application number
AT234574A
Other languages
German (de)
Inventor
Dino Dinelli
Francesco Bartoli
Silvio Gulinelli
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Application granted granted Critical
Publication of AT324265B publication Critical patent/AT324265B/en

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)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Microbiology (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (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)
  • Medicinal Preparation (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
AT234574A 1973-03-22 1974-03-21 PROCESS FOR THE PRODUCTION OF ENZYME-CONTAINING CELLULOSE FIBERS AT324265B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21944/73A IT987038B (en) 1973-03-22 1973-03-22 HIGH PER MEABILITY CELLULOSE FIBERS CONTAINING ENZINES AND PROCEDURE FOR THEIR PREPA RATION

Publications (1)

Publication Number Publication Date
AT324265B true AT324265B (en) 1975-08-25

Family

ID=11189179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT234574A AT324265B (en) 1973-03-22 1974-03-21 PROCESS FOR THE PRODUCTION OF ENZYME-CONTAINING CELLULOSE FIBERS

Country Status (29)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1207172B (en) * 1979-02-15 1989-05-17 Anic Spa PROCESS FOR THE PREPARATION OF GLOBAL MICROPOROUS BODIES ONE OR MORE ACTIVE AGENTS.
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
EP0799894B1 (en) * 1996-02-09 2004-05-19 Degussa AG Process for the preparation of (S)-Cyanhydrines

Also Published As

Publication number Publication date
IN139465B (en) 1976-06-19
IT987038B (en) 1975-02-20
BR7402308D0 (en) 1974-11-19
NL174164B (en) 1983-12-01
PL88670B1 (en) 1976-09-30
CA1036966A (en) 1978-08-22
YU73074A (en) 1980-09-25
IL44510A (en) 1977-03-31
RO86222B (en) 1985-03-31
DE2414035A1 (en) 1974-10-03
LU69676A1 (en) 1974-07-17
NL7403628A (en) 1974-09-24
JPS5029815A (en) 1975-03-25
IL44510A0 (en) 1974-06-30
DD110310A5 (en) 1974-12-12
DE2414035B2 (en) 1976-03-25
DK140146B (en) 1979-06-25
BE812571A (en) 1974-07-15
YU35630B (en) 1981-04-30
CS193502B2 (en) 1979-10-31
AR201575A1 (en) 1975-03-31
IE40379L (en) 1974-09-22
DK140146C (en) 1979-11-26
IE40379B1 (en) 1979-05-23
TR17899A (en) 1976-11-01
FR2222383B1 (en) 1977-10-07
JPS5438657B2 (en) 1979-11-22
NO138450C (en) 1978-09-06
EG11444A (en) 1977-09-30
SU620218A4 (en) 1978-08-15
FR2222383A1 (en) 1974-10-18
ES424884A1 (en) 1976-05-16
NO138450B (en) 1978-05-29
CH617719A5 (en) 1980-06-13
AU6649974A (en) 1975-09-11
RO86222A (en) 1985-03-15
SE400974B (en) 1978-04-17
GB1453744A (en) 1976-10-27
NO740994L (en) 1974-09-24
ZA741842B (en) 1975-03-26
HU171038B (en) 1977-10-28

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee