SE400974B - PROCEDURE FOR THE PREPARATION OF CELLULOSIAN FIBERS INCLUDING ENZYMES USING NITROCELLULOSIS AFTER THESE ARE TREATED WITH A REDUCING AGENT - Google Patents

PROCEDURE FOR THE PREPARATION OF CELLULOSIAN FIBERS INCLUDING ENZYMES USING NITROCELLULOSIS AFTER THESE ARE TREATED WITH A REDUCING AGENT

Info

Publication number
SE400974B
SE400974B SE7403922A SE7403922A SE400974B SE 400974 B SE400974 B SE 400974B SE 7403922 A SE7403922 A SE 7403922A SE 7403922 A SE7403922 A SE 7403922A SE 400974 B SE400974 B SE 400974B
Authority
SE
Sweden
Prior art keywords
nitrocellulosis
cellulosian
treated
procedure
preparation
Prior art date
Application number
SE7403922A
Other languages
Swedish (sv)
Inventor
D Dinelli
F Bartioli
S 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
Publication of SE400974B publication Critical patent/SE400974B/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)
  • 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)
  • Medicinal Preparation (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
SE7403922A 1973-03-22 1974-03-22 PROCEDURE FOR THE PREPARATION OF CELLULOSIAN FIBERS INCLUDING ENZYMES USING NITROCELLULOSIS AFTER THESE ARE TREATED WITH A REDUCING AGENT SE400974B (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
SE400974B true SE400974B (en) 1978-04-17

Family

ID=11189179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7403922A SE400974B (en) 1973-03-22 1974-03-22 PROCEDURE FOR THE PREPARATION OF CELLULOSIAN FIBERS INCLUDING ENZYMES USING NITROCELLULOSIS AFTER THESE ARE TREATED WITH A REDUCING AGENT

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
DE59711628D1 (en) * 1996-02-09 2004-06-24 Degussa Process for the preparation of (S) -cyanohydrins

Also Published As

Publication number Publication date
RO86222A (en) 1985-03-15
HU171038B (en) 1977-10-28
CS193502B2 (en) 1979-10-31
IT987038B (en) 1975-02-20
AR201575A1 (en) 1975-03-31
NL174164B (en) 1983-12-01
LU69676A1 (en) 1974-07-17
CA1036966A (en) 1978-08-22
NO138450C (en) 1978-09-06
RO86222B (en) 1985-03-31
YU73074A (en) 1980-09-25
ZA741842B (en) 1975-03-26
NO740994L (en) 1974-09-24
BE812571A (en) 1974-07-15
YU35630B (en) 1981-04-30
IL44510A (en) 1977-03-31
DE2414035B2 (en) 1976-03-25
IE40379L (en) 1974-09-22
FR2222383A1 (en) 1974-10-18
DE2414035A1 (en) 1974-10-03
GB1453744A (en) 1976-10-27
IN139465B (en) 1976-06-19
EG11444A (en) 1977-09-30
IE40379B1 (en) 1979-05-23
NO138450B (en) 1978-05-29
DK140146B (en) 1979-06-25
BR7402308D0 (en) 1974-11-19
CH617719A5 (en) 1980-06-13
NL7403628A (en) 1974-09-24
SU620218A4 (en) 1978-08-15
AU6649974A (en) 1975-09-11
PL88670B1 (en) 1976-09-30
JPS5438657B2 (en) 1979-11-22
ES424884A1 (en) 1976-05-16
DD110310A5 (en) 1974-12-12
JPS5029815A (en) 1975-03-25
AT324265B (en) 1975-08-25
IL44510A0 (en) 1974-06-30
DK140146C (en) 1979-11-26
TR17899A (en) 1976-11-01
FR2222383B1 (en) 1977-10-07

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