FR2312561A1 - Procede d'utilisation d'une enzyme pour transformer, par reaction enzymatique, une substance organique, en au moins une autre substance organique - Google Patents

Procede d'utilisation d'une enzyme pour transformer, par reaction enzymatique, une substance organique, en au moins une autre substance organique

Info

Publication number
FR2312561A1
FR2312561A1 FR7616023A FR7616023A FR2312561A1 FR 2312561 A1 FR2312561 A1 FR 2312561A1 FR 7616023 A FR7616023 A FR 7616023A FR 7616023 A FR7616023 A FR 7616023A FR 2312561 A1 FR2312561 A1 FR 2312561A1
Authority
FR
France
Prior art keywords
organic substance
transform
enzyme
enzymatic reaction
substance
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7616023A
Other languages
English (en)
French (fr)
Other versions
FR2312561B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of FR2312561A1 publication Critical patent/FR2312561A1/fr
Application granted granted Critical
Publication of FR2312561B1 publication Critical patent/FR2312561B1/fr
Granted legal-status Critical Current

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
    • C12N11/10—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a carbohydrate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/082—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C12N11/087—Acrylic polymers
    • 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
    • C12N11/08—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer
    • C12N11/089—Enzymes or microbial cells immobilised on or in an organic carrier the carrier being a synthetic polymer obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K11/00—Fructose

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
FR7616023A 1975-05-30 1976-05-26 Procede d'utilisation d'une enzyme pour transformer, par reaction enzymatique, une substance organique, en au moins une autre substance organique Granted FR2312561A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH696575A CH596313A5 (enExample) 1975-05-30 1975-05-30

Publications (2)

Publication Number Publication Date
FR2312561A1 true FR2312561A1 (fr) 1976-12-24
FR2312561B1 FR2312561B1 (enExample) 1980-06-06

Family

ID=4317814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616023A Granted FR2312561A1 (fr) 1975-05-30 1976-05-26 Procede d'utilisation d'une enzyme pour transformer, par reaction enzymatique, une substance organique, en au moins une autre substance organique

Country Status (6)

Country Link
US (1) US4088538A (enExample)
JP (1) JPS5840474B2 (enExample)
CH (1) CH596313A5 (enExample)
DE (1) DE2624002C2 (enExample)
FR (1) FR2312561A1 (enExample)
GB (1) GB1554211A (enExample)

Families Citing this family (88)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780409A (en) * 1985-05-02 1988-10-25 Genetic Systems Corporation Thermally induced phase separation immunoassay
US4766106A (en) * 1985-06-26 1988-08-23 Cetus Corporation Solubilization of proteins for pharmaceutical compositions using polymer conjugation
US5206344A (en) * 1985-06-26 1993-04-27 Cetus Oncology Corporation Interleukin-2 muteins and polymer conjugation thereof
US4959305A (en) * 1986-06-18 1990-09-25 Miles Inc. Reversible immobilization of assay reagents in a multizone test device
ES2058121T3 (es) * 1986-09-17 1994-11-01 Beecham Group Plc Preparacion enzimatica inmovilizada y su uso.
US4894226A (en) * 1986-11-14 1990-01-16 Cetus Corporation Solubilization of proteins for pharmaceutical compositions using polyproline conjugation
US4847325A (en) * 1988-01-20 1989-07-11 Cetus Corporation Conjugation of polymer to colony stimulating factor-1
US5510418A (en) * 1988-11-21 1996-04-23 Collagen Corporation Glycosaminoglycan-synthetic polymer conjugates
US5565519A (en) * 1988-11-21 1996-10-15 Collagen Corporation Clear, chemically modified collagen-synthetic polymer conjugates for ophthalmic applications
US5306500A (en) * 1988-11-21 1994-04-26 Collagen Corporation Method of augmenting tissue with collagen-polymer conjugates
US5162430A (en) * 1988-11-21 1992-11-10 Collagen Corporation Collagen-polymer conjugates
US5166322A (en) * 1989-04-21 1992-11-24 Genetics Institute Cysteine added variants of interleukin-3 and chemical modifications thereof
AU4104093A (en) * 1992-04-20 1993-11-18 Rufeld, Inc. Method and compositions for treatment of pyonecrotic processes
US5545553A (en) * 1994-09-26 1996-08-13 The Rockefeller University Glycosyltransferases for biosynthesis of oligosaccharides, and genes encoding them
DK2111876T3 (da) * 1995-12-18 2011-12-12 Angiodevice Internat Gmbh Tværbundne polymerpræparater og fremgangsmåder til anvendelse deraf
US6833408B2 (en) * 1995-12-18 2004-12-21 Cohesion Technologies, Inc. Methods for tissue repair using adhesive materials
US6458889B1 (en) 1995-12-18 2002-10-01 Cohesion Technologies, Inc. Compositions and systems for forming crosslinked biomaterials and associated methods of preparation and use
US7883693B2 (en) 1995-12-18 2011-02-08 Angiodevice International Gmbh Compositions and systems for forming crosslinked biomaterials and methods of preparation of use
EP0874893A2 (en) * 1995-12-29 1998-11-04 The Procter & Gamble Company Detergent compositions comprising immobilized enzymes
AU5104098A (en) * 1996-11-14 1998-06-03 Polymer Technology Corporation Use of water soluble enzyme-polymer conjugates for cleaning contact lenses
HU229888B1 (en) * 1998-10-16 2014-11-28 Biogen Idec Ma Inc Cambridge Polymer conjugates of interferon betha-1a and uses
US7226903B2 (en) * 2001-10-10 2007-06-05 Neose Technologies, Inc. Interferon beta: remodeling and glycoconjugation of interferon beta
US7795210B2 (en) * 2001-10-10 2010-09-14 Novo Nordisk A/S Protein remodeling methods and proteins/peptides produced by the methods
US7265084B2 (en) * 2001-10-10 2007-09-04 Neose Technologies, Inc. Glycopegylation methods and proteins/peptides produced by the methods
US7179617B2 (en) 2001-10-10 2007-02-20 Neose Technologies, Inc. Factor IX: remolding and glycoconjugation of Factor IX
US7265085B2 (en) * 2001-10-10 2007-09-04 Neose Technologies, Inc. Glycoconjugation methods and proteins/peptides produced by the methods
US7214660B2 (en) * 2001-10-10 2007-05-08 Neose Technologies, Inc. Erythropoietin: remodeling and glycoconjugation of erythropoietin
US7125843B2 (en) * 2001-10-19 2006-10-24 Neose Technologies, Inc. Glycoconjugates including more than one peptide
US8008252B2 (en) * 2001-10-10 2011-08-30 Novo Nordisk A/S Factor VII: remodeling and glycoconjugation of Factor VII
US7173003B2 (en) * 2001-10-10 2007-02-06 Neose Technologies, Inc. Granulocyte colony stimulating factor: remodeling and glycoconjugation of G-CSF
US7399613B2 (en) * 2001-10-10 2008-07-15 Neose Technologies, Inc. Sialic acid nucleotide sugars
US7696163B2 (en) 2001-10-10 2010-04-13 Novo Nordisk A/S Erythropoietin: remodeling and glycoconjugation of erythropoietin
US7297511B2 (en) * 2001-10-10 2007-11-20 Neose Technologies, Inc. Interferon alpha: remodeling and glycoconjugation of interferon alpha
US7157277B2 (en) * 2001-11-28 2007-01-02 Neose Technologies, Inc. Factor VIII remodeling and glycoconjugation of Factor VIII
US7439043B2 (en) * 2001-10-10 2008-10-21 Neose Technologies, Inc. Galactosyl nucleotide sugars
EP2305312B1 (en) 2001-10-10 2015-03-04 ratiopharm GmbH Remodelling and glycoconjugation of follicle-stimulating hormone (FSH)
US7473680B2 (en) * 2001-11-28 2009-01-06 Neose Technologies, Inc. Remodeling and glycoconjugation of peptides
MXPA04012496A (es) * 2002-06-21 2005-09-12 Novo Nordisk Healthcare Ag Glicoformos del factor vii pegilados.
US8129330B2 (en) * 2002-09-30 2012-03-06 Mountain View Pharmaceuticals, Inc. Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof
CA2511486A1 (en) * 2002-12-30 2004-07-22 Angiotech International Ag Tissue reactive compounds and compositions and uses thereof
ATE457716T1 (de) * 2002-12-30 2010-03-15 Angiotech Int Ag Wirkstofffreisetzung von schnell gelierender polymerzusammensetzung
CN102212019B (zh) * 2003-03-14 2015-05-27 蔚所番有限公司 支化水溶性聚合物及其缀合物
WO2006127896A2 (en) * 2005-05-25 2006-11-30 Neose Technologies, Inc. Glycopegylated factor ix
EP1615945B1 (en) * 2003-04-09 2011-09-28 BioGeneriX AG Glycopegylation methods and proteins/peptides produced by the methods
WO2004091499A2 (en) * 2003-04-09 2004-10-28 Neose Technologies, Inc. Intracellular formation of peptide conjugates
US8791070B2 (en) 2003-04-09 2014-07-29 Novo Nordisk A/S Glycopegylated factor IX
MXPA05011832A (es) 2003-05-09 2006-02-17 Neose Technologies Inc Composiciones y metodos para la preparacion de mutantes de glicosilacion de la hormona de crecimiento humano.
WO2005012484A2 (en) 2003-07-25 2005-02-10 Neose Technologies, Inc. Antibody-toxin conjugates
US8633157B2 (en) * 2003-11-24 2014-01-21 Novo Nordisk A/S Glycopegylated erythropoietin
US20080305992A1 (en) * 2003-11-24 2008-12-11 Neose Technologies, Inc. Glycopegylated erythropoietin
AU2004293103C1 (en) * 2003-11-24 2010-12-02 Ratiopharm Gmbh Glycopegylated erythropoietin
EP1694274B1 (en) * 2003-12-03 2013-04-24 BioGeneriX AG Glycopegylated granulocyte colony stimulating factor
US20060040856A1 (en) * 2003-12-03 2006-02-23 Neose Technologies, Inc. Glycopegylated factor IX
US7956032B2 (en) * 2003-12-03 2011-06-07 Novo Nordisk A/S Glycopegylated granulocyte colony stimulating factor
US20080318850A1 (en) * 2003-12-03 2008-12-25 Neose Technologies, Inc. Glycopegylated Factor Ix
US8361961B2 (en) 2004-01-08 2013-01-29 Biogenerix Ag O-linked glycosylation of peptides
JP4124361B2 (ja) * 2004-02-16 2008-07-23 農工大ティー・エル・オー株式会社 化学物質の分離方法
CN104174071A (zh) 2004-04-28 2014-12-03 安希奥设备国际有限责任公司 用于形成交联生物材料的组合物和系统及关联的制备方法与用途
EP1745141B2 (en) * 2004-05-04 2019-09-25 Novo Nordisk Health Care AG O-linked glycoforms of faktor vii and method to manufacture them
WO2006010143A2 (en) 2004-07-13 2006-01-26 Neose Technologies, Inc. Branched peg remodeling and glycosylation of glucagon-like peptide-1 [glp-1]
EP1799249A2 (en) * 2004-09-10 2007-06-27 Neose Technologies, Inc. Glycopegylated interferon alpha
CA2581093C (en) 2004-09-17 2014-11-18 Angiotech Biomaterials Corporation Multifunctional compounds for forming crosslinked biomaterials and methods of preparation and use
EP1797192A1 (en) * 2004-09-29 2007-06-20 Novo Nordisk Health Care AG Modified proteins
EP1814573B1 (en) 2004-10-29 2016-03-09 ratiopharm GmbH Remodeling and glycopegylation of fibroblast growth factor (fgf)
US20100009902A1 (en) * 2005-01-06 2010-01-14 Neose Technologies, Inc. Glycoconjugation Using Saccharyl Fragments
CA2593682C (en) 2005-01-10 2016-03-22 Neose Technologies, Inc. Glycopegylated granulocyte colony stimulating factor
EP1866427A4 (en) * 2005-03-30 2010-09-01 Novo Nordisk As METHOD OF MANUFACTURING PEPTIDES PRODUCED IN INSECT CELL LINES
EP1871795A4 (en) * 2005-04-08 2010-03-31 Biogenerix Ag COMPOSITIONS AND METHOD FOR PRODUCING GLYCOSYLATION MUTANTS OF A PROTEASE-RESISTANT HUMAN GROWTH HORMONE
EP1888098A2 (en) * 2005-05-25 2008-02-20 Neose Technologies, Inc. Glycopegylated erythropoietin formulations
US20090305967A1 (en) * 2005-08-19 2009-12-10 Novo Nordisk A/S Glycopegylated factor vii and factor viia
US20070105755A1 (en) 2005-10-26 2007-05-10 Neose Technologies, Inc. One pot desialylation and glycopegylation of therapeutic peptides
WO2007056191A2 (en) 2005-11-03 2007-05-18 Neose Technologies, Inc. Nucleotide sugar purification using membranes
US9187532B2 (en) 2006-07-21 2015-11-17 Novo Nordisk A/S Glycosylation of peptides via O-linked glycosylation sequences
US20100075375A1 (en) * 2006-10-03 2010-03-25 Novo Nordisk A/S Methods for the purification of polypeptide conjugates
CA2665480C (en) * 2006-10-04 2019-11-12 Novo Nordisk A/S Glycerol linked pegylated sugars and glycopeptides
WO2008073620A2 (en) * 2006-11-02 2008-06-19 Neose Technologies, Inc. Manufacturing process for the production of polypeptides expressed in insect cell-lines
CN101796063B (zh) 2007-04-03 2017-03-22 拉蒂奥法姆有限责任公司 使用糖聚乙二醇化g‑csf的治疗方法
US20090053167A1 (en) * 2007-05-14 2009-02-26 Neose Technologies, Inc. C-, S- and N-glycosylation of peptides
CN101778937A (zh) * 2007-06-04 2010-07-14 诺和诺德公司 使用n-乙酰葡糖胺转移酶的o-联糖基化
WO2008154639A2 (en) * 2007-06-12 2008-12-18 Neose Technologies, Inc. Improved process for the production of nucleotide sugars
MX2010002448A (es) 2007-08-27 2010-10-04 Biogenerix Ag Formulacion liquida del g-csf conjugado.
US8207112B2 (en) * 2007-08-29 2012-06-26 Biogenerix Ag Liquid formulation of G-CSF conjugate
BRPI0816837B1 (pt) 2007-09-28 2022-10-18 Portola Pharmaceuticals, Inc Composições farmacêuticas, polipeptídeo isolado de duas cadeias e uso de uma composição farmacêutica
PL2245056T4 (pl) 2008-01-22 2016-01-29 Araim Pharmaceuticals Inc Peptydy i analogi peptydowe chroniące tkanki do zapobiegania i leczenia chorób i schorzeń związanych z uszkodzeniem tkanek
CN103497247A (zh) 2008-02-27 2014-01-08 诺沃—诺迪斯克有限公司 缀合的因子viii分子
EP2672260A1 (en) 2008-05-13 2013-12-11 Advanced Liquid Logic, Inc. Droplet actuator devices, systems and methods
EP2838566A2 (en) 2012-04-16 2015-02-25 Cantab Biopharmaceuticals Patents Limited Optimised subcutaneous therapeutic agents
WO2017189988A1 (en) 2016-04-29 2017-11-02 Araim Pharmaceuticals, Inc. Tissue protective peptides for preventing and treating diseases and disorders associated with tissue damage

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6812443A (enExample) * 1968-08-31 1970-03-03
US3625827A (en) * 1968-09-27 1971-12-07 Monsanto Co Water-soluble polymer-enzyme products
US3649457A (en) * 1968-09-27 1972-03-14 Monsanto Co Enzymatic processing with polymer-enzyme product
US3576760A (en) * 1969-06-13 1971-04-27 Nat Patent Dev Corp Water soluble entrapping
GB1353317A (en) * 1970-03-03 1974-05-15 Koninklijke Gist Spiritus Enzyme-polymer complexes
US3695999A (en) * 1970-07-22 1972-10-03 Peter Salvatore Forgione Isolation of enzymes from aqueous media by means of polyanions
CH581664A5 (enExample) * 1974-02-21 1976-11-15 Nestle Sa
US4017364A (en) * 1975-06-19 1977-04-12 Societe D'assistance Technique Pour Produits Nestle S.A. Process for producing an enzyme product having variable solubility

Also Published As

Publication number Publication date
DE2624002C2 (de) 1984-06-20
US4088538A (en) 1978-05-09
JPS5840474B2 (ja) 1983-09-06
GB1554211A (en) 1979-10-17
JPS51144787A (en) 1976-12-13
CH596313A5 (enExample) 1978-03-15
DE2624002A1 (de) 1976-12-09
FR2312561B1 (enExample) 1980-06-06

Similar Documents

Publication Publication Date Title
FR2312561A1 (fr) Procede d'utilisation d'une enzyme pour transformer, par reaction enzymatique, une substance organique, en au moins une autre substance organique
NO863191D0 (no) Fremgangsmaate for individualisering av baerbare hjelpeinnretninger, saasom kort.
FR2332057A1 (fr) Composition catalytique pour la conversion de composes organiques
FI792271A7 (fi) Menetelmä raudan pelkistämiseksi.
AU1132376A (en) Dehydration of liquid organic desiccants
BE856411A (fr) Procede de transformation de cis-hexahydrodibenzo (b,d) pyran-9-ones en trans-hexahydrodibenzo (b,d) pyran-9-ones
BE838754A (fr) Procede ameliore pour la preparation de dimethylol-2, 2-alcanals
BE813042A (fr) Procede pour la bromofluoration de methane
FR2308637A1 (fr) Procede pour isoler de la peroxydase de purete elevee
NO147570C (no) Fremgangsmaate for fremstilling av d-fenylglycin ved enzymatisk omdannelse av d,l-fenylhydantoin
FR2348274A1 (fr) Procede pour accroitre la resistance des aciers au carbone
IT7829897A0 (it) Acidi 1,2-benzisossazolossiacetici e composti correlati ad essi.
RO70265A (ro) Procedeu pentru prepararea unor benzamide 2,5-substituite
IT1065963B (it) Ammidi n,n-disostituite di acidi omega-diaachilammi-noalcanoici
FR2332976A1 (fr) Procede de preparation de diaryl-1,3 triazenes
BE848216A (fr) Procede pour attenuer la corrosion,
BE846955A (fr) Dispositif pour realiser la culture de microorganisme,
SE7602795L (sv) Nya aluminium-kalcium foreningar
BE816699A (fr) Procede pour ignifuger une substance fibreuse organique selon le procede par transfert
BE848604A (fr) Tetrakis-alkyl-piperidone-4 oximes substituees utilisables comme stabilisants de matieres organiques,
BE848655A (fr) Procede de fermentation,
BR7802106A (pt) Processo de producao de anidrido maleico,pela oxidacao de hidrocarbonetos de quatro carbonos
SU590261A1 (ru) Способ очистки природных вод от органических соединений
BE816701A (fr) Procede pour l'ignifugation d'une substance fibreuse organique selon le procede par transfert
SU423556A1 (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse