IE40379B1 - Cellulosic filaments incoporating an enzyme, and the production of such filaments - Google Patents

Cellulosic filaments incoporating an enzyme, and the production of such filaments

Info

Publication number
IE40379B1
IE40379B1 IE570/74A IE57074A IE40379B1 IE 40379 B1 IE40379 B1 IE 40379B1 IE 570/74 A IE570/74 A IE 570/74A IE 57074 A IE57074 A IE 57074A IE 40379 B1 IE40379 B1 IE 40379B1
Authority
IE
Ireland
Prior art keywords
enzyme
substituted cellulose
cellulose derivative
filaments
solution
Prior art date
Application number
IE570/74A
Other languages
English (en)
Other versions
IE40379L (en
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
Publication of IE40379L publication Critical patent/IE40379L/xx
Publication of IE40379B1 publication Critical patent/IE40379B1/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)
IE570/74A 1973-03-22 1974-03-15 Cellulosic filaments incoporating an enzyme, and the production of such filaments IE40379B1 (en)

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 (2)

Publication Number Publication Date
IE40379L IE40379L (en) 1974-09-22
IE40379B1 true IE40379B1 (en) 1979-05-23

Family

ID=11189179

Family Applications (1)

Application Number Title Priority Date Filing Date
IE570/74A IE40379B1 (en) 1973-03-22 1974-03-15 Cellulosic filaments incoporating an enzyme, and the production of such filaments

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
BE812571A (fr) 1974-07-15
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
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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