FI831438A0 - Avlaegsnande av lignin ur lignocellulosamaterial - Google Patents

Avlaegsnande av lignin ur lignocellulosamaterial

Info

Publication number
FI831438A0
FI831438A0 FI831438A FI831438A FI831438A0 FI 831438 A0 FI831438 A0 FI 831438A0 FI 831438 A FI831438 A FI 831438A FI 831438 A FI831438 A FI 831438A FI 831438 A0 FI831438 A0 FI 831438A0
Authority
FI
Finland
Prior art keywords
microorganism
lignocellulosamaterial
avlaegsnande
lignin
indole
Prior art date
Application number
FI831438A
Other languages
English (en)
Other versions
FI74050B (fi
FI831438L (fi
FI74050C (fi
Inventor
Thomas William Naylor
Linda Anne Brown
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of FI831438A0 publication Critical patent/FI831438A0/fi
Publication of FI831438L publication Critical patent/FI831438L/fi
Publication of FI74050B publication Critical patent/FI74050B/fi
Application granted granted Critical
Publication of FI74050C publication Critical patent/FI74050C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/04—Indoles; Hydrogenated indoles
    • C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
    • C07D209/12—Radicals substituted by oxygen atoms
    • 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
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/16—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing two or more hetero rings
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/66—Aspergillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Botany (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Feeding And Guiding Record Carriers (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
FI831438A 1982-04-30 1983-04-27 Avlaegsnande av lignin ur lignocellulosamaterial. FI74050C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8212638 1982-04-30
GB8212638 1982-04-30

Publications (4)

Publication Number Publication Date
FI831438A0 true FI831438A0 (fi) 1983-04-27
FI831438L FI831438L (fi) 1983-10-31
FI74050B FI74050B (fi) 1987-08-31
FI74050C FI74050C (fi) 1987-12-10

Family

ID=10530102

Family Applications (1)

Application Number Title Priority Date Filing Date
FI831438A FI74050C (fi) 1982-04-30 1983-04-27 Avlaegsnande av lignin ur lignocellulosamaterial.

Country Status (7)

Country Link
EP (1) EP0095239B1 (fi)
JP (1) JPS58208479A (fi)
AT (1) ATE20680T1 (fi)
CA (1) CA1203188A (fi)
DE (1) DE3364419D1 (fi)
FI (1) FI74050C (fi)
NO (1) NO162203C (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5074959A (en) * 1989-02-10 1991-12-24 Ajinomoto Company, Inc. Complex of fibers and fungi and a process for preparation thereof
DE4129739A1 (de) * 1990-09-11 1992-03-12 Sandoz Ag Chlorfreies bleichen von papierpulpe
US6376529B1 (en) 1995-06-07 2002-04-23 Peng Cho Tang Mono- and bis-indolylquinones and prophylactic and therapeutic uses thereof
US5786488A (en) * 1996-11-13 1998-07-28 Sugen, Inc. Synthetic methods for the preparation of indolyquinones
US8317975B2 (en) * 2004-04-20 2012-11-27 The Research Foundation Of The State University Of New York Product and processes from an integrated forest biorefinery

Also Published As

Publication number Publication date
FI74050B (fi) 1987-08-31
JPS58208479A (ja) 1983-12-05
ATE20680T1 (de) 1986-07-15
FI831438L (fi) 1983-10-31
CA1203188A (en) 1986-04-15
EP0095239A1 (en) 1983-11-30
NO162203C (no) 1989-11-22
NO831387L (no) 1983-10-31
FI74050C (fi) 1987-12-10
NO162203B (no) 1989-08-14
DE3364419D1 (en) 1986-08-14
EP0095239B1 (en) 1986-07-09

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: ZENECA LIMITED

MM Patent lapsed
MM Patent lapsed

Owner name: ZENECA LIMITED