FI944501A - Lignin scavenger showing alpha-L-arabinofuranosidase activity, its production and use - Google Patents

Lignin scavenger showing alpha-L-arabinofuranosidase activity, its production and use Download PDF

Info

Publication number: FI944501A
Authority: FI; Finland
Prior art keywords: scavenger; lignin; production; arabinofuranosidase activity; showing alpha
Prior art date: 1992-03-31

Application number

FI944501A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI944501A0 (en

Inventor

Eugene Rosenberg

Yuval Shoham

Original Assignee

Korsnaes Ab

Technion Res & Dev Foundation

Ramot Univesity Authority For

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.)

1992-03-31

Filing date

1994-09-28

Publication date

1994-09-28

1993-03-30 Priority claimed from PCT/SE1993/000269 external-priority patent/WO1993020192A1/en

1994-09-28 Application filed by Korsnaes Ab, Technion Res & Dev Foundation, Ramot Univesity Authority For filed Critical Korsnaes Ab

1994-09-28 Publication of FI944501A publication Critical patent/FI944501A/en

1994-09-28 Publication of FI944501A0 publication Critical patent/FI944501A0/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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- 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
- D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
- D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
- 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
- C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
- 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)
- 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
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1026—Other features in bleaching processes
- D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Organic Chemistry (AREA)
Zoology (AREA)
Bioinformatics & Cheminformatics (AREA)
Genetics & Genomics (AREA)
Microbiology (AREA)
Biotechnology (AREA)
Biochemistry (AREA)
Biomedical Technology (AREA)
General Engineering & Computer Science (AREA)
General Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Molecular Biology (AREA)
Virology (AREA)
Tropical Medicine & Parasitology (AREA)
Micro-Organisms Or Cultivation Processes Thereof (AREA)
Enzymes And Modification Thereof (AREA)
Paper (AREA)
Polysaccharides And Polysaccharide Derivatives (AREA)

FI944501A 1992-03-31 1994-09-28 Lignin scavenger showing alpha-L-arabinofuranosidase activity, its production and use FI944501A0 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE9201006A SE501096C2 (en)	1992-03-31	1992-03-31	Delignifying preparations exhibiting alpha-L-arabinofuranosidase activity, preparation and application thereof
PCT/SE1993/000269 WO1993020192A1 (en)	1992-03-31	1993-03-30	DELIGNIFYING PREPARATION EXHIBITING α-L-ARABINOFURANOSIDASE ACTIVITY, PRODUCTION AND APPLICATION THEREOF

Publications (2)

Publication Number	Publication Date
FI944501A true FI944501A (en)	1994-09-28
FI944501A0 FI944501A0 (en)	1994-09-28

Family

ID=20385804

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI944501A FI944501A0 (en)	1992-03-31	1994-09-28	Lignin scavenger showing alpha-L-arabinofuranosidase activity, its production and use

Country Status (12)

Country	Link
EP (1)	EP0633932A1 (en)
JP (1)	JPH07508162A (en)
KR (1)	KR950701381A (en)
AU (1)	AU3913093A (en)
BR (1)	BR9306158A (en)
CA (1)	CA2132335A1 (en)
CZ (1)	CZ239494A3 (en)
FI (1)	FI944501A0 (en)
HU (1)	HUT70460A (en)
NO (1)	NO943612L (en)
SE (1)	SE501096C2 (en)
SK (1)	SK118594A3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP4683531B2 (en) *	2004-11-02	2011-05-18	明治製菓株式会社	Novel α-L-arabinofuranosidase and method of using the same

1992
- 1992-03-31 SE SE9201006A patent/SE501096C2/en unknown
1993
- 1993-03-30 KR KR1019940703394A patent/KR950701381A/en not_active Application Discontinuation
- 1993-03-30 CZ CZ942394A patent/CZ239494A3/en unknown
- 1993-03-30 CA CA002132335A patent/CA2132335A1/en not_active Abandoned
- 1993-03-30 EP EP93908242A patent/EP0633932A1/en not_active Withdrawn
- 1993-03-30 HU HU9402800A patent/HUT70460A/en unknown
- 1993-03-30 SK SK1185-94A patent/SK118594A3/en unknown
- 1993-03-30 AU AU39130/93A patent/AU3913093A/en not_active Abandoned
- 1993-03-30 JP JP5517369A patent/JPH07508162A/en active Pending
- 1993-03-30 BR BR9306158A patent/BR9306158A/en not_active Application Discontinuation
1994
- 1994-09-28 FI FI944501A patent/FI944501A0/en not_active Application Discontinuation
- 1994-09-29 NO NO943612A patent/NO943612L/en unknown

Also Published As

Publication number	Publication date
AU3913093A (en)	1993-11-08
BR9306158A (en)	1998-06-23
NO943612L (en)	1994-11-28
NO943612D0 (en)	1994-09-29
JPH07508162A (en)	1995-09-14
SE501096C2 (en)	1994-11-14
CZ239494A3 (en)	1995-01-18
EP0633932A1 (en)	1995-01-18
SE9201006D0 (en)	1992-03-31
FI944501A0 (en)	1994-09-28
HU9402800D0 (en)	1995-01-30
SK118594A3 (en)	1995-07-11
KR950701381A (en)	1995-03-23
HUT70460A (en)	1995-10-30
SE9201006L (en)	1993-10-01
CA2132335A1 (en)	1993-10-14

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Legal Events

Date	Code	Title	Description
1996-10-09	FD	Application lapsed