FI892803A7 - Enzymatisk delignifikation av lignocellulosahaltigt material - Google Patents

Enzymatisk delignifikation av lignocellulosahaltigt material Download PDF

Info

Publication number: FI892803A7
Authority: FI; Finland
Prior art keywords: deligninization; enzymatic; lignocellulosic material; lignocellulosic; enzymatic deligninization
Prior art date: 1988-06-08

Application number

FI892803A

Other languages

English (en)

Finnish (fi)

Other versions

FI892803A0 (fi

FI892803L (fi

Inventor

William L Olsen

John P Slocomb

Hugh P Gallagher

A Kathleen Burris

Original Assignee

Int Paper Co

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.)

1988-06-08

Filing date

1989-06-07

Publication date

1989-12-09

1989-06-07 Application filed by Int Paper Co filed Critical Int Paper Co

1989-06-07 Publication of FI892803A0 publication Critical patent/FI892803A0/fi

1989-12-09 Publication of FI892803L publication Critical patent/FI892803L/fi

1989-12-09 Publication of FI892803A7 publication Critical patent/FI892803A7/sv

Classifications

- 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

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Microbiology (AREA)
Paper (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)

FI892803A 1988-06-08 1989-06-07 Enzymatisk delignifikation av lignocellulosahaltigt material FI892803A7 (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US23566288A	1988-06-08	1988-06-08

Publications (3)

Publication Number	Publication Date
FI892803A0 FI892803A0 (fi)	1989-06-07
FI892803L FI892803L (fi)	1989-12-09
FI892803A7 true FI892803A7 (sv)	1989-12-09

Family

ID=22886430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI892803A FI892803A7 (sv)	1988-06-08	1989-06-07	Enzymatisk delignifikation av lignocellulosahaltigt material

Country Status (10)

Country	Link
EP (1)	EP0345715A1 (sv)
JP (1)	JPH0280687A (sv)
AU (1)	AU624826B2 (sv)
BR (1)	BR8902665A (sv)
DK (1)	DK278489A (sv)
FI (1)	FI892803A7 (sv)
NO (1)	NO892335L (sv)
NZ (1)	NZ229411A (sv)
PT (1)	PT90776B (sv)
ZA (1)	ZA894239B (sv)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI81395B (fi) *	1988-03-14	1990-06-29	Cultor Oy	Foerfarande foer blekning av cellulosamassa.
DE68914112T2 (de) *	1988-11-23	1994-08-04	Sandoz Ag	Benutzung von Enzymen von Aureobasidium Pullulans für das Bleichen von Zellstoff.
ZA904441B (en) *	1989-06-22	1991-03-27	Int Paper Co	Enzymatic delignification of lignocellulosic material
ES2067719T3 (es) *	1989-09-12	1995-04-01	Sandoz Ltd	Blanqueo de pasta papelera de madera con enzimas.
AU644623B2 (en) *	1990-01-19	1993-12-16	Kabushiki Kaisha Kobe Seiko Sho	Process for producing pulp
FI914357A7 (sv) *	1990-01-19	1991-09-17	Kobe Steel Ltd	Förfarande för framställning av massa
DE4008893A1 (de) *	1990-03-20	1991-09-26	Call Hans Peter	Verfahren zum enzymatischen bleichen von zellstoffen
FI905954L (fi) *	1990-12-03	1992-06-04	Enso Gutzeit Oy	Foerfarande foer blekning av cellulosamassa.
JPH04240287A (ja) *	1991-01-21	1992-08-27	Kobe Steel Ltd	パルプの漂白方法
US5369024A (en) *	1992-03-25	1994-11-29	The United States Of America As Represented By The Secretary Of Agriculture	Xylanase from streptomyces roseiscleroticus NRRL-11019 for removing color from kraft wood pulps
US5498534A (en) *	1992-03-25	1996-03-12	The United States Of America As Represented By The Secretary Of Agriculture	Method of removing color from wood pulp using xylanase from streptomyces roseiscleroticus NRRL B-11019
DK64092D0 (sv)	1992-05-18	1992-05-18	Novo Nordisk As
US5785811A (en) *	1992-11-09	1998-07-28	The Mead Corporation	Process for treating lignocellulosic material with soybean peroxidase in the presence of peroxide
CA2115881C (en) *	1993-02-25	2000-05-23	Michael G. Paice	Non-chlorine bleaching of kraft pulp
DE19632623A1 (de) *	1996-08-13	1998-02-19	Consortium Elektrochem Ind	Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
DE19651099A1 (de) *	1996-12-09	1998-06-10	Consortium Elektrochem Ind	Mehrkomponentensystem zum Verändern, Abbau oder Bleichen von Lignin, ligninhaltigen Materialien oder ähnlichen Stoffen sowie Verfahren zu seiner Anwendung
US20040231060A1 (en) *	2003-03-07	2004-11-25	Athenix Corporation	Methods to enhance the activity of lignocellulose-degrading enzymes
CN111454690B (zh) *	2020-05-21	2021-03-30	南宁雄晋生物科技有限公司	一种利用酶法改性制备木质素基胶黏剂的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4687741A (en) *	1985-07-15	1987-08-18	Repligen Corporation	Novel enzymes which catalyze the degradation and modification of lignin
US4690895A (en) *	1985-07-15	1987-09-01	Repligen Corporation	Use of rLDM™ 1-6 and other ligninolytic enzymes in the bleaching of kraft pulp
US4687745A (en) *	1985-07-15	1987-08-18	Repligen Corporation	Use of rLDM™ 1-6 and other ligninolytic enzymes in the treatment of mechanical pulps
DE3636208A1 (de) *	1986-10-24	1988-05-05	Call Hans Peter	Verfahren zur delignifizierung und bleichung von lignicellulosehaltigem bzw. ligninhaltigem material bzw. lignin durch enzymatische behandlung

1989
- 1989-06-05 ZA ZA894239A patent/ZA894239B/xx unknown
- 1989-06-06 AU AU36045/89A patent/AU624826B2/en not_active Ceased
- 1989-06-06 EP EP89110176A patent/EP0345715A1/en not_active Withdrawn
- 1989-06-06 NZ NZ229411A patent/NZ229411A/xx unknown
- 1989-06-07 DK DK278489A patent/DK278489A/da not_active Application Discontinuation
- 1989-06-07 PT PT90776A patent/PT90776B/pt not_active IP Right Cessation
- 1989-06-07 NO NO89892335A patent/NO892335L/no unknown
- 1989-06-07 BR BR898902665A patent/BR8902665A/pt not_active Application Discontinuation
- 1989-06-07 FI FI892803A patent/FI892803A7/sv not_active IP Right Cessation
- 1989-06-08 JP JP1146565A patent/JPH0280687A/ja active Pending

Also Published As

Publication number	Publication date
JPH0280687A (ja)	1990-03-20
NO892335L (no)	1989-12-11
AU624826B2 (en)	1992-06-25
NZ229411A (en)	1991-08-27
PT90776B (pt)	1994-11-30
EP0345715A1 (en)	1989-12-13
BR8902665A (pt)	1990-01-23
ZA894239B (en)	1990-03-28
FI892803A0 (fi)	1989-06-07
NO892335D0 (no)	1989-06-07
AU3604589A (en)	1989-12-14
PT90776A (pt)	1989-12-29
FI892803L (fi)	1989-12-09
DK278489A (da)	1989-12-09
DK278489D0 (da)	1989-06-07

Publication	Publication Date	Title
FI903166A7 (sv)	1990-12-23	Enzymatisk delignifiering av lignocelllulosamaterial
FI901157A0 (sv)	1990-03-07	Slaghack
KR900009478A (ko)	1990-07-04	방 음 재
FI892803A7 (sv)	1989-12-09	Enzymatisk delignifikation av lignocellulosahaltigt material
KR880701115A (ko)	1988-07-25	인공생체복합재료
BR8804281A (pt)	1989-03-21	Composicao de materia
MX163730B (es)	1992-06-17	Composicion adhesiva mejorada
KR890017003A (ko)	1989-12-14	파 쇄 기
AT381903B (de)	1986-12-10	Matrizenform
ES288975Y (es)	1986-10-01	Disposicion de sujecion de cordones y similares
BR8804538A (pt)	1989-04-04	Composicao de materia
FI894538A7 (sv)	1990-03-28	Bly-aluminium-material
FI895837A7 (sv)	1990-06-09	Kalander
DK84589D0 (da)	1989-02-23	Ekspressionsvektor
ATA901285A (de)	1991-05-15	Desintegrator
FI895819A7 (sv)	1990-06-08	Uppteckningsmaterial
DK328089D0 (da)	1989-06-30	Enzym
FI894649A7 (sv)	1989-10-02	Fibreringsbehandling av ett lignocellulosahaltigt ämne
DK205488D0 (da)	1988-04-15	Enzym
IT8847653A0 (it)	1988-02-19	Sizzante comprendente 5 - idroscomposizione farmaceutica anoressitrpofano
AU5753586A (en)	1986-11-27	Treatment of lignocellulosic material
KR900004740U (ko)	1990-03-07	일부인
FR2618724B1 (fr)	1991-04-26	Materiau adhesif
KR890022514U (ko)	1989-12-01	채썰기
SE8800606D0 (sv)	1988-02-19	Marin-konduktivt-material

Legal Events

Date	Code	Title	Description
1993-12-30	FD	Application lapsed
2004-08-31	MM	Patent lapsed	Owner name: INTERNATIONAL PAPER COMPANY