ZA894239B - Enzymatic delignification of lignocellulosic material - Google Patents

Enzymatic delignification of lignocellulosic material

Info

Publication number: ZA894239B
Authority: ZA; South Africa
Prior art keywords: lignocellulosic material; enzymatic delignification; delignification; enzymatic; lignocellulosic
Prior art date: 1988-06-08

Application number

ZA894239A

Other languages

English (en)

Inventor

William L Olsen

L Olsen William

John P Slocomb

P Slocomb John

Hugh P Gallagher

P Gallagher Hugh

A Kathleen Burris

Kathleen Burris A

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

1989-06-05

Publication date

1990-03-28

1989-06-05 Application filed by Int Paper Co filed Critical Int Paper Co

1990-03-28 Publication of ZA894239B publication Critical patent/ZA894239B/xx

Links

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)

ZA894239A 1988-06-08 1989-06-05 Enzymatic delignification of lignocellulosic material ZA894239B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
ZA894239B true ZA894239B (en)	1990-03-28

Family

ID=22886430

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA894239A ZA894239B (en)	1988-06-08	1989-06-05	Enzymatic delignification of lignocellulosic material

Country Status (10)

Country	Link
EP (1)	EP0345715A1 (fr)
JP (1)	JPH0280687A (fr)
AU (1)	AU624826B2 (fr)
BR (1)	BR8902665A (fr)
DK (1)	DK278489A (fr)
FI (1)	FI892803L (fr)
NO (1)	NO892335L (fr)
NZ (1)	NZ229411A (fr)
PT (1)	PT90776B (fr)
ZA (1)	ZA894239B (fr)

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
DE69015294T2 (de) *	1989-09-12	1995-05-18	Sandoz Ag	Bleichen von Holzstoff mit Enzymen.
AU644623B2 (en) *	1990-01-19	1993-12-16	Kabushiki Kaisha Kobe Seiko Sho	Process for producing pulp
FI914357A7 (fi) *	1990-01-19	1991-09-17	Kobe Steel Ltd	Menetelmä massan valmistamiseksi
DE4008893A1 (de) *	1990-03-20	1991-09-26	Call Hans Peter	Verfahren zum enzymatischen bleichen von zellstoffen
FI905954A7 (fi) *	1990-12-03	1992-06-04	Enso Gutzeit Oy	Menetelmä selluloosamassan valkaisemiseksi
JPH04240287A (ja) *	1991-01-21	1992-08-27	Kobe Steel Ltd	パルプの漂白方法
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
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
DK64092D0 (fr) *	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 (fr) *	1993-02-25	2000-05-23	Michael G. Paice	Methode de blanchiment sans chlore de la pate kraft
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
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
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
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 EP EP89110176A patent/EP0345715A1/fr not_active Withdrawn
- 1989-06-06 NZ NZ229411A patent/NZ229411A/xx unknown
- 1989-06-06 AU AU36045/89A patent/AU624826B2/en not_active Ceased
- 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 FI FI892803A patent/FI892803L/fi not_active IP Right Cessation
- 1989-06-07 BR BR898902665A patent/BR8902665A/pt not_active Application Discontinuation
- 1989-06-07 DK DK278489A patent/DK278489A/da not_active Application Discontinuation
- 1989-06-08 JP JP1146565A patent/JPH0280687A/ja active Pending

Also Published As

Publication number	Publication date
PT90776B (pt)	1994-11-30
AU3604589A (en)	1989-12-14
AU624826B2 (en)	1992-06-25
EP0345715A1 (fr)	1989-12-13
JPH0280687A (ja)	1990-03-20
NO892335L (no)	1989-12-11
PT90776A (pt)	1989-12-29
DK278489A (da)	1989-12-09
FI892803A7 (fi)	1989-12-09
NZ229411A (en)	1991-08-27
BR8902665A (pt)	1990-01-23
NO892335D0 (no)	1989-06-07
FI892803A0 (fi)	1989-06-07
FI892803L (fi)	1989-12-09
DK278489D0 (da)	1989-06-07

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