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DE69913565D1 - Verwendung einer enzymatischen zusammensetzung und verfahren zur affinage von frischem holz - Google Patents

Verwendung einer enzymatischen zusammensetzung und verfahren zur affinage von frischem holz

Info

Publication number
DE69913565D1
DE69913565D1 DE69913565T DE69913565T DE69913565D1 DE 69913565 D1 DE69913565 D1 DE 69913565D1 DE 69913565 T DE69913565 T DE 69913565T DE 69913565 T DE69913565 T DE 69913565T DE 69913565 D1 DE69913565 D1 DE 69913565D1
Authority
DE
Germany
Prior art keywords
wood
enzymatic composition
affinating
fresh wood
nature
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.)
Expired - Lifetime
Application number
DE69913565T
Other languages
English (en)
Inventor
Olivier Henry
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.)
Robert Stiernon S A Nv Ets
Original Assignee
Robert Stiernon S A Nv Ets
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
Priority claimed from EP98124852A external-priority patent/EP1020264A1/de
Application filed by Robert Stiernon S A Nv Ets filed Critical Robert Stiernon S A Nv Ets
Application granted granted Critical
Publication of DE69913565D1 publication Critical patent/DE69913565D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/0207—Pretreatment of wood before impregnation
    • B27K3/0221—Pore opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/002—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process employing compositions comprising microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/001—Heating
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2445—Beta-glucosidase (3.2.1.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01021—Beta-glucosidase (3.2.1.21)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01091—Cellulose 1,4-beta-cellobiosidase (3.2.1.91)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/10—Extraction of components naturally occurring in wood, cork, straw, cane or reed

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Forests & Forestry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Preparation Of Fruits And Vegetables (AREA)
  • Seasonings (AREA)
  • Seeds, Soups, And Other Foods (AREA)
DE69913565T 1998-12-31 1999-12-17 Verwendung einer enzymatischen zusammensetzung und verfahren zur affinage von frischem holz Expired - Lifetime DE69913565D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98124852A EP1020264A1 (de) 1998-12-31 1998-12-31 Enzymatische Zusammensetzung und Verfahren zum Trocknen von Holz
BE9900444 1999-06-25
PCT/BE1999/000164 WO2000040382A1 (fr) 1998-12-31 1999-12-17 Composition enzymatique et procede pour l'affinage du bois

Publications (1)

Publication Number Publication Date
DE69913565D1 true DE69913565D1 (de) 2004-01-22

Family

ID=25663169

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69913565T Expired - Lifetime DE69913565D1 (de) 1998-12-31 1999-12-17 Verwendung einer enzymatischen zusammensetzung und verfahren zur affinage von frischem holz

Country Status (8)

Country Link
US (1) US6623953B1 (de)
EP (1) EP1140444B1 (de)
AT (1) ATE255989T1 (de)
AU (1) AU753553B2 (de)
DE (1) DE69913565D1 (de)
ES (1) ES2212859T3 (de)
PT (1) PT1140444E (de)
WO (1) WO2000040382A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013340A6 (fr) * 2000-03-03 2001-12-04 Robert Stiernon S A Nv Ets Procede pour la fabrication de tanins oenologiques.
DK1989302T3 (en) 2006-02-14 2018-07-23 Bp Corp North America Inc XYLANASES, NUCLEIC ACID CODING THEM AND PROCEDURES FOR THEIR PREPARATION AND USE
USRE46733E1 (en) 2007-10-03 2018-02-27 Bp Corporation North America Inc. Xylanases, nucleic acids encoding them and methods for making and using them
JP6561285B2 (ja) * 2016-08-02 2019-08-21 群馬県 木材の処理方法及び加工品

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE292864C (de)
US2119234A (en) * 1937-07-14 1938-05-31 Ernst T Krebs Method of treating wood for the rapid maturation of whiskey and other alcoholic liquors and wines
DE946845C (de) * 1953-02-22 1956-08-09 Walter Luthardt Verfahren zur Veredlung von Holz
JPS5247004B2 (de) * 1973-07-09 1977-11-29
SE407758B (sv) 1977-10-04 1979-04-23 Enfors Sven Olof Forfarande for mikrobiologisk modifiering av lovtre genom inverkan av aeroba mikroorganismer
FR2421039A1 (fr) 1978-03-30 1979-10-26 Kuczewski De Poray Marcel Procede de conditionnement microbiologique de matieres d'origine vegetale
DD292864A5 (de) * 1990-03-16 1991-08-14 Veb Wtz Der Holzverarbeitenden Industrie,De Verfahren zur verbesserung der traenkbarkeit von nadelholz
FR2705607B1 (fr) 1993-02-01 1995-07-21 Demptos Sa Tonnellerie Découverte sur l'intervention et le rôle des moisissures dans le processus de séchage naturel du bois de chêne, en particulier les moisissures: Aureobasidium pullulans . Trichoderma Harzianum . Trichoderma Koningii.
US5531898A (en) * 1995-04-06 1996-07-02 International Organic Solutions Corp. Sewage and contamination remediation and materials for effecting same

Also Published As

Publication number Publication date
WO2000040382A1 (fr) 2000-07-13
ATE255989T1 (de) 2003-12-15
US6623953B1 (en) 2003-09-23
EP1140444A1 (de) 2001-10-10
PT1140444E (pt) 2004-04-30
EP1140444B1 (de) 2003-12-10
AU1850500A (en) 2000-07-24
ES2212859T3 (es) 2004-08-01
AU753553B2 (en) 2002-10-24

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Legal Events

Date Code Title Description
8332 No legal effect for de