FI92722B - Menetelmä lignoselluoosaa sisältävän materiaalin kuiduttamiseksi - Google Patents

Menetelmä lignoselluoosaa sisältävän materiaalin kuiduttamiseksi

Info

Publication number: FI92722B
Authority: FI; Finland
Prior art keywords: defibering; lignocellulosic material; lignocellulosic
Prior art date: 1987-09-14

Application number

FI884182A

Other languages

English (en)

Swedish (sv)

Other versions

FI884182A (fi

FI92722C (fi

FI884182A0 (fi

Inventor

Peter Arnoldy

Leonardus Petrus

Original Assignee

Shell Int Research

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.)

1987-09-14

Filing date

1988-09-12

Publication date

1994-09-15

1988-09-12 Application filed by Shell Int Research filed Critical Shell Int Research

1988-09-12 Publication of FI884182A0 publication Critical patent/FI884182A0/fi

1989-03-15 Publication of FI884182A publication Critical patent/FI884182A/fi

1994-09-15 Publication of FI92722B publication Critical patent/FI92722B/fi

1994-12-27 Application granted granted Critical

1994-12-27 Publication of FI92722C publication Critical patent/FI92722C/fi

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
- D21C3/00—Pulping cellulose-containing materials
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment

FI884182A 1987-09-14 1988-09-12 Menetelmä lignoselluoosaa sisältävän materiaalin kuiduttamiseksi FI92722C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB878721528A GB8721528D0 (en)	1987-09-14	1987-09-14	Pulping lignocellulose-containing material
GB8721528		1987-09-14

Publications (4)

Publication Number	Publication Date
FI884182A0 FI884182A0 (fi)	1988-09-12
FI884182A FI884182A (fi)	1989-03-15
FI92722B true FI92722B (fi)	1994-09-15
FI92722C FI92722C (fi)	1994-12-27

Family

ID=10623718

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI884182A FI92722C (fi)	1987-09-14	1988-09-12	Menetelmä lignoselluoosaa sisältävän materiaalin kuiduttamiseksi

Country Status (7)

Country	Link
US (1)	US4904342A (fi)
JP (1)	JPH01104891A (fi)
CA (1)	CA1300324C (fi)
DE (1)	DE3830993A1 (fi)
FI (1)	FI92722C (fi)
GB (2)	GB8721528D0 (fi)
SE (1)	SE8803206L (fi)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5080754A (en) *	1990-07-20	1992-01-14	The Research Foundation Of State University Of Ny	Method for reducing brightness reversion in lignin-containing pulps and article of manufacture thereof
DE4228171C2 (de) *	1992-08-25	1995-06-14	Kaemmerer Projekt Agentur Gmbh	Verfahren zur Gewinnung von Zellstoffen
DE19516151A1 (de) *	1995-05-03	1996-11-07	Sven Siegle	Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung
AT404478B (de) *	1996-02-02	1998-11-25	Impco Voest Alpine Pulp Tech	Celluloseherstellung
FR2770543B1 (fr) *	1997-10-30	2000-05-05	Michel Delmas	Procede de production de pate a papier, lignignes sucres et acide acetique par fractionnement de matiere vegetale lignocellulosique em milieu acide formique/acide acetique
FI116390B (fi)	1998-05-05	2005-11-15	Chempolis Oy	Menetelmä massan valmistamiseksi
ES2209424T3 (es)	1999-05-06	2004-06-16	Compagnie Industrielle De La Matiere Vegetale	Procedimiento de produccion de pasta de papel, ligninas, azucares y acido acetico mediante funcionamiento de material vegetal lignocelulosico en un medio de acido acetico/formico.
DE10057878A1 (de) *	2000-11-21	2003-02-27	Natural Pulping Ag I Ins	Verfahren zur Herstellung einer Pulpe aus cellulosehaltigem Material
BRPI0417599A (pt) *	2003-12-15	2007-03-20	Shell Int Research	processo para a liquefação de material lignocelulósico ou celulósico
WO2006067171A1 (en) *	2004-12-23	2006-06-29	Shell Internationale Research Maatschappij B.V.	A process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
US20070034345A1 (en) *	2005-06-15	2007-02-15	Leonardus Petrus	Process for organosolv pulping and use of a gamma lactone in a solvent for organosolv pulping
JP4958166B2 (ja) *	2006-05-31	2012-06-20	独立行政法人産業技術総合研究所	酸素存在下におけるアルコールによる植物系バイオマスの処理方法
JP5019421B2 (ja) *	2006-10-13	2012-09-05	独立行政法人産業技術総合研究所	糖の製造方法
CN100465373C (zh) *	2007-03-08	2009-03-04	上海交通大学	用生物质原料炼制生产纤维素、木质素和木糖的方法
JP5136984B2 (ja) *	2007-04-04	2013-02-06	独立行政法人産業技術総合研究所	糖の製造方法
FI121885B (fi) *	2007-11-09	2011-05-31	Chempolis Oy	Menetelmä sokerituotteen valmistamiseksi
FR2939431B1 (fr) *	2008-12-05	2011-01-28	Valagro Carbone Renouvelable	Procede de production d'un produit intermediaire destine a la production d'ethanol, et produit intermediaire obtenu.
US9328457B2 (en)	2008-12-05	2016-05-03	Valagro Carbone Renouvelable Poitou-Charentes	Process for the production of an intermediate product intended for the production of ethanol and for the production of lignin
US8580978B2 (en) *	2009-08-07	2013-11-12	Shell Oil Company	Process for preparing a hydroxyacid or hydroxyester
US20110112326A1 (en) *	2009-08-07	2011-05-12	Jean-Paul Lange	Process for hydrogenation
WO2011139830A2 (en) *	2010-04-29	2011-11-10	University Of Maine System Board Of Trustees	Removal of contaminants from liquid-liquid extraction solvent
CA2870829A1 (en) *	2012-04-26	2013-10-31	Archer Daniels Midland Company	Liquid/liquid separation of lignocellulosic biomass to produce sugar syrups and lignin fractions
CN103898786B (zh) *	2012-12-25	2016-02-10	济南圣泉集团股份有限公司	一种生物质原料的综合利用工艺
BR112018009790A8 (pt) *	2015-11-16	2019-02-26	Ptt Global Chemical Public Co Ltd	processo para fracionamento de biomassa lignocelulósica

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0065984A1 (en) *	1980-12-05	1982-12-08	JORDAN, Robert K.	Pulping in formic acid
EP0211558A3 (en) *	1985-07-26	1987-05-27	Biodyne Chemicals, Inc.	Process for digesting lignocellulosic material

1987
- 1987-09-14 GB GB878721528A patent/GB8721528D0/en active Pending
1988
- 1988-09-12 GB GB8821308A patent/GB2209772B/en not_active Expired - Fee Related
- 1988-09-12 SE SE8803206A patent/SE8803206L/ not_active Application Discontinuation
- 1988-09-12 JP JP63226725A patent/JPH01104891A/ja active Pending
- 1988-09-12 DE DE3830993A patent/DE3830993A1/de not_active Withdrawn
- 1988-09-12 FI FI884182A patent/FI92722C/fi not_active IP Right Cessation
- 1988-09-12 CA CA000577094A patent/CA1300324C/en not_active Expired - Fee Related
- 1988-09-12 US US07/243,004 patent/US4904342A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
DE3830993A1 (de)	1989-04-06
JPH01104891A (ja)	1989-04-21
GB2209772B (en)	1991-05-15
GB8721528D0 (en)	1987-10-21
GB2209772A (en)	1989-05-24
FI884182A (fi)	1989-03-15
SE8803206D0 (sv)	1988-09-12
GB8821308D0 (en)	1988-10-12
US4904342A (en)	1990-02-27
FI92722C (fi)	1994-12-27
CA1300324C (en)	1992-05-12
SE8803206L (sv)	1989-03-15
FI884182A0 (fi)	1988-09-12

Legal Events

Date	Code	Title	Description
1994-08-16	BB	Publication of examined application
1997-09-12	MM	Patent lapsed
2004-08-31	MM	Patent lapsed	Owner name: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Publication	Publication Date	Title
FI92722B (fi)	1994-09-15	Menetelmä lignoselluoosaa sisältävän materiaalin kuiduttamiseksi
FI90359B (fi)	1993-10-15	Massansyöttölaite paperikonetta varten
AU3579789A (en)	1989-11-29	Method for deinking wastepaper
DK158870C (da)	1991-01-21	Skaerekastetromle til et snitteaggregat
IT8967157A0 (it)	1989-03-07	Macchina binatrice
ATA79487A (de)	1989-10-15	Vorrichtung zum zerkleinern von fasermaterial
FI895676A0 (fi)	1989-11-27	Menetelmä massan valmistamiseksi
PT90776A (pt)	1989-12-29	Processo para a deslenhificacao enzimatica de material lignocelulosico
FI906400A (fi)	1991-06-30	Massan valkaisutapa
FR2605532B1 (fr)	1990-11-23	Machine a flottation
GB8531379D0 (en)	1986-02-05	Shear members for waste pulping machine
FI92849B (fi)	1994-09-30	Kalanterointikone paperinvalmistusprosessia varten
FI855119A (fi)	1986-07-01	Mekaanisen puumassan kuitujen sulfonoimisjärjestelmä ja -menetelmä
BR8902634A (pt)	1990-01-23	Metodo de preparacao de uma polpa
IT1200388B (it)	1989-01-18	Macchina trinciatrice
FI906401A0 (fi)	1990-12-27	Massan valkaisutapa
LU87839A1 (en)	1991-05-07	MATERIAL FOR REFINING A GENERAL PURPOSE STEEL
IT8467655A0 (it)	1984-06-27	Segatrice a dividere
GB2180565B (en)	1989-01-18	A method for producing fiberboard using waste textile material
DE2862405D1 (en)	1984-06-20	Process for pulping ligno-cellulosic material
FR2560898B1 (fr)	1988-01-08	Procede de destructuration de matieres lignocellulosiques
FR2541927B1 (fr)	1985-08-09	Machine a fendre les buches
AR229681A1 (es)	1983-10-31	Procedimiento de fabricacion de tableros de fibras de material lignocelulosico
NO175769C (no)	1994-12-07	Automatisk formatinnstilling ved oppreisningsmaskiner
FR2621857B1 (fr)	1990-02-23	Machine a heliogravure