NO180387C - Fremgangsmåte ved hydrolyse i masse - Google Patents

Fremgangsmåte ved hydrolyse i masse

Info

Publication number: NO180387C
Authority: NO; Norway
Prior art keywords: pct; sec; commonly used; date; pub
Prior art date: 1990-10-17

Application number

NO931218A

Other languages

English (en)

Other versions

NO931218D0 (no

NO931218L (no

NO180387B (no

Inventor

Lars Saaby Pedersen

Original Assignee

Novo Nordisk As

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.)

1990-10-17

Filing date

1993-03-31

Publication date

1997-04-09

1993-03-31 Application filed by Novo Nordisk As filed Critical Novo Nordisk As

1993-03-31 Publication of NO931218D0 publication Critical patent/NO931218D0/no

1993-04-13 Publication of NO931218L publication Critical patent/NO931218L/no

1996-12-30 Publication of NO180387B publication Critical patent/NO180387B/no

1997-04-09 Publication of NO180387C publication Critical patent/NO180387C/no

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
- 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
- D21C9/08—Removal of fats, resins, pitch or waxes; Chemical or physical purification, i.e. refining, of crude cellulose by removing non-cellulosic contaminants, optionally combined with bleaching
- 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
- D21C9/1084—Bleaching ; Apparatus therefor with reducing compounds

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Wood Science & Technology (AREA)
Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Microbiology (AREA)
Paper (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Enzymes And Modification Thereof (AREA)
Saccharide Compounds (AREA)
Catalysts (AREA)
Inorganic Insulating Materials (AREA)
Coloring Foods And Improving Nutritive Qualities (AREA)

NO931218A 1990-10-17 1993-03-31 Fremgangsmåte ved hydrolyse i masse NO180387C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DK249990A DK249990D0 (da)	1990-10-17	1990-10-17	Fremgangsmaade til enzymatisk pulpbehandling
PCT/DK1991/000315 WO1992007138A1 (en)	1990-10-17	1991-10-17	Hydrolysis of resin in pulp

Publications (4)

Publication Number	Publication Date
NO931218D0 NO931218D0 (no)	1993-03-31
NO931218L NO931218L (no)	1993-04-13
NO180387B NO180387B (no)	1996-12-30
NO180387C true NO180387C (no)	1997-04-09

Family

ID=8112825

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO931218A NO180387C (no)	1990-10-17	1993-03-31	Fremgangsmåte ved hydrolyse i masse

Country Status (12)

Country	Link
US (1)	US5338403A (no)
EP (1)	EP0553196B1 (no)
JP (1)	JPH06501062A (no)
AT (1)	ATE111540T1 (no)
BR (1)	BR9107002A (no)
CA (1)	CA2094296A1 (no)
DE (1)	DE69104056T2 (no)
DK (1)	DK249990D0 (no)
FI (1)	FI931748A (no)
NO (1)	NO180387C (no)
NZ (1)	NZ240241A (no)
WO (1)	WO1992007138A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5709943A (en) *	1995-05-04	1998-01-20	Minnesota Mining And Manufacturing Company	Biological adsorption supports
FI990501A (fi) *	1999-03-08	2000-09-09	Valtion Teknillinen	Uusi entsymaattinen prosessi paperinvalmistuksen pihkaongelmien kontro lloimiseksi
ATE471377T1 (de)	2000-04-28	2010-07-15	Novozymes As	Variante eines lipolytischen enzyms
ATE426668T1 (de)	2001-01-10	2009-04-15	Novozymes As	Variante eines lipolytischen enzyms
US20030124710A1 (en) *	2001-10-23	2003-07-03	Novozymes A/S	Oxidizing enzymes in the manufacture of paper materials
FI20065121L (fi) *	2006-02-17	2007-08-18	Valtion Teknillinen	Menetelmä selluloosapohjaisten tekstiilimateriaalien esikäsittelemiseksi
BRPI0810278B1 (pt) *	2007-05-16	2017-10-24	Buckman Laboratories International, Inc.	Method for one of the size reductions of contaminants, number or quantity of measurable particles and / or the treatment of organic fiber contaminants in paper manufacturing systems
US20100269989A1 (en) *	2009-04-28	2010-10-28	Enzymatic Deinking Technologies, L.L.C.	Use of 1,3-selective lipases for pitch control in pulp and paper processes
US9663899B2 (en)	2015-08-26	2017-05-30	Solenis Technologies, L.P.	Method for making lignocellulosic paper and paper product

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3486969A (en) *	1965-07-20	1969-12-30	Mo Och Domsjoe Ab	Process for the treating of wood chips with fungi to enhance enzymatic hydrolysis of the resinous components
SE8405128L (sv) *	1984-10-15	1986-04-16	Kamyr Ab	Behandling av hogutbytesmassa
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
JPH02160997A (ja) *	1988-12-13	1990-06-20	Jujo Paper Co Ltd	ピッチトラブル防止法
NZ235983A (en) *	1989-11-08	1993-01-27	Novo Nordisk As	Process for hydrolysis of resins in lignocellulosic pulp using enzymes simultaneously with peroxy bleaching; ctmp fluff-pulp and absorbent articles produced therefrom

1990
- 1990-10-17 DK DK249990A patent/DK249990D0/da not_active Application Discontinuation
1991
- 1991-10-15 NZ NZ240241A patent/NZ240241A/en unknown
- 1991-10-17 WO PCT/DK1991/000315 patent/WO1992007138A1/en active IP Right Grant
- 1991-10-17 US US07/983,521 patent/US5338403A/en not_active Expired - Fee Related
- 1991-10-17 BR BR919107002A patent/BR9107002A/pt not_active Application Discontinuation
- 1991-10-17 JP JP3517642A patent/JPH06501062A/ja active Pending
- 1991-10-17 AT AT91918612T patent/ATE111540T1/de not_active IP Right Cessation
- 1991-10-17 CA CA002094296A patent/CA2094296A1/en not_active Abandoned
- 1991-10-17 EP EP91918612A patent/EP0553196B1/en not_active Expired - Lifetime
- 1991-10-17 DE DE69104056T patent/DE69104056T2/de not_active Expired - Fee Related
1993
- 1993-03-31 NO NO931218A patent/NO180387C/no unknown
- 1993-04-16 FI FI931748A patent/FI931748A/fi unknown

Also Published As

Publication number	Publication date
EP0553196A1 (en)	1993-08-04
BR9107002A (pt)	1993-09-08
CA2094296A1 (en)	1992-04-18
JPH06501062A (ja)	1994-01-27
FI931748A0 (fi)	1993-04-16
DK249990D0 (da)	1990-10-17
NO931218D0 (no)	1993-03-31
US5338403A (en)	1994-08-16
FI931748A (fi)	1993-04-16
ATE111540T1 (de)	1994-09-15
NO931218L (no)	1993-04-13
WO1992007138A1 (en)	1992-04-30
DE69104056T2 (de)	1995-02-02
NZ240241A (en)	1994-04-27
NO180387B (no)	1996-12-30
DE69104056D1 (de)	1994-10-20
EP0553196B1 (en)	1994-09-14

Publication	Publication Date	Title
EE03055B1 (et)	1997-12-15	Toormebrikett mineraalvati tootmiseks, selle valmistamismeetod ja mineraalvati tootmismeetod
ATE77650T1 (de)	1992-07-15	Enzymatische waschmittelzusammensetzung.
FI874113A0 (fi)	1987-09-21	Foerfarande foer behandling av pappersmassa med entzymloesning.
DK0531372T3 (da)	1995-07-10	Cellulasepræparat omfattende et endoglucanaseenzym
PT778771E (pt)	2005-08-31	Emulsoes topicas de cetoconazole
ATE98713T1 (de)	1994-01-15	Verfahren zur herstellung von lignocellulosepulpe.
DE69412077D1 (de)	1998-09-03	Verfahren zur herstellung von mechanischem faserbrei
NO180387C (no)	1997-04-09	Fremgangsmåte ved hydrolyse i masse
DE3577689D1 (de)	1990-06-21	Behandlung von glaszusammensetzungen.
ATE181379T1 (de)	1999-07-15	Nullgedrehtes glasgewebe
DE59909258D1 (de)	2004-05-27	Färbemittel mit enzymen
DE69109685D1 (de)	1995-06-14	Neue protease.
ES2051596T3 (es)	1994-06-16	Proteasa termoestable de staphylothermus.
FI961774A (fi)	1996-04-25	Aminoalkaanidifosfonihappoja massan valkaisussa
MX9701087A (es)	1997-05-31	Procedimiento novedoso para la preparacion de diisopinoalcanforilcloroborano.
SE9303397L (sv)	1995-04-16	Blekning av pappersmassa med peroxid i närvaro av karboxymetyliserat äggvitehydrolysat