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 preparationInfo
- 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
Links
- 102000004190 Enzymes Human genes 0.000 title 1
- 108090000790 Enzymes Proteins 0.000 title 1
- 239000000835 fiber Substances 0.000 title 1
- 230000035699 permeability Effects 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
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)
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)
Families Citing this family (4)
| 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 |
| EP0799894B1 (de) * | 1996-02-09 | 2004-05-19 | Degussa AG | Verfahren zur Herstellung von (S)-Cyanhydrinen |
-
1973
- 1973-03-22 IT IT21944/73A patent/IT987038B/it active
-
1974
- 1974-03-12 TR TR17899A patent/TR17899A/xx unknown
- 1974-03-15 GB GB1173974A patent/GB1453744A/en not_active Expired
- 1974-03-15 IE IE570/74A patent/IE40379B1/xx unknown
- 1974-03-16 EG EG76/74A patent/EG11444A/xx active
- 1974-03-18 NL NLAANVRAGE7403628,A patent/NL174164B/xx not_active IP Right Cessation
- 1974-03-18 YU YU730/74A patent/YU35630B/xx unknown
- 1974-03-19 RO RO78089A patent/RO86222B/ro unknown
- 1974-03-20 NO NO740994A patent/NO138450C/no unknown
- 1974-03-20 IN IN608/CAL/74A patent/IN139465B/en unknown
- 1974-03-20 BE BE142225A patent/BE812571A/xx not_active IP Right Cessation
- 1974-03-20 HU HU74SA00002611A patent/HU171038B/hu unknown
- 1974-03-20 DD DD177300A patent/DD110310A5/xx unknown
- 1974-03-20 FR FR7409503A patent/FR2222383B1/fr not_active Expired
- 1974-03-21 AR AR252890A patent/AR201575A1/es active
- 1974-03-21 ZA ZA00741842A patent/ZA741842B/xx unknown
- 1974-03-21 SU SU742006550A patent/SU620218A4/ru active
- 1974-03-21 CH CH396474A patent/CH617719A5/it not_active IP Right Cessation
- 1974-03-21 AT AT234574A patent/AT324265B/de not_active IP Right Cessation
- 1974-03-21 CA CA195,673A patent/CA1036966A/en not_active Expired
- 1974-03-21 PL PL1974169703A patent/PL88670B1/pl unknown
- 1974-03-21 DK DK157374AA patent/DK140146B/da not_active IP Right Cessation
- 1974-03-21 LU LU69676A patent/LU69676A1/xx unknown
- 1974-03-22 CS CS742101A patent/CS193502B2/cs unknown
- 1974-03-22 ES ES424884A patent/ES424884A1/es not_active Expired
- 1974-03-22 JP JP3158974A patent/JPS5438657B2/ja not_active Expired
- 1974-03-22 BR BR2308/74A patent/BR7402308D0/pt unknown
- 1974-03-22 SE SE7403922A patent/SE400974B/xx unknown
- 1974-03-27 IL IL44510A patent/IL44510A/en unknown
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: ANIC S.P.A. Effective date: 19860331 |