ATA111796A - Verfahren zur herstellung von zellstoff/cellulose - Google Patents

Verfahren zur herstellung von zellstoff/cellulose

Info

Publication number
ATA111796A
ATA111796A AT111796A AT111796A ATA111796A AT A111796 A ATA111796 A AT A111796A AT 111796 A AT111796 A AT 111796A AT 111796 A AT111796 A AT 111796A AT A111796 A ATA111796 A AT A111796A
Authority
AT
Austria
Prior art keywords
cellulose
producing
producing cellulose
Prior art date
Application number
AT111796A
Other languages
English (en)
Other versions
AT403703B (de
Inventor
Ildiko Dipl Ing Dr Tanczos
Harald Dr Schmidt
Original Assignee
Ildiko Dipl Ing Dr Tanczos
Harald Dr Schmidt
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.)
Filing date
Publication date
Application filed by Ildiko Dipl Ing Dr Tanczos, Harald Dr Schmidt filed Critical Ildiko Dipl Ing Dr Tanczos
Priority to AT0111796A priority Critical patent/AT403703B/de
Priority to AU33436/97A priority patent/AU3343697A/en
Priority to PCT/EP1997/003291 priority patent/WO1997049858A1/de
Publication of ATA111796A publication Critical patent/ATA111796A/de
Application granted granted Critical
Publication of AT403703B publication Critical patent/AT403703B/de

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
    • D21C3/003—Pulping cellulose-containing materials with organic compounds
    • 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
AT0111796A 1996-06-25 1996-06-25 Verfahren zur herstellung von zellstoff/cellulose AT403703B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT0111796A AT403703B (de) 1996-06-25 1996-06-25 Verfahren zur herstellung von zellstoff/cellulose
AU33436/97A AU3343697A (en) 1996-06-25 1997-06-24 Method of manufacturing paper pulp/cellulose
PCT/EP1997/003291 WO1997049858A1 (de) 1996-06-25 1997-06-24 Verfahren zur herstellung von zellstoff/cellulose

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0111796A AT403703B (de) 1996-06-25 1996-06-25 Verfahren zur herstellung von zellstoff/cellulose

Publications (2)

Publication Number Publication Date
ATA111796A true ATA111796A (de) 1997-09-15
AT403703B AT403703B (de) 1998-05-25

Family

ID=3506952

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0111796A AT403703B (de) 1996-06-25 1996-06-25 Verfahren zur herstellung von zellstoff/cellulose

Country Status (3)

Country Link
AT (1) AT403703B (de)
AU (1) AU3343697A (de)
WO (1) WO1997049858A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004061224A1 (de) * 2003-01-07 2004-07-22 Gmpv Ineta Ag Papierzellstoff, verfahren zu dessen herstellung sowie verwendung des papierzellstoffes
CA2687581C (en) 2007-05-23 2015-04-21 Alberta Research Council Inc. Method to remove hemicellulose from cellulosic fibres using a solution of ammonia and hydrogen peroxide

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1943176A (en) * 1930-09-27 1934-01-09 Chem Ind Basel Cellulose solution
US4091749A (en) * 1975-01-02 1978-05-30 Macmillan Bloedel Limited Alkaline pulping of lignocellulosic material with amine pretreatment
ZA813231B (en) * 1980-05-19 1982-06-30 Kimberly Clark Co Pulp containing hydrophilic debonder and process for its application
EP0116512A1 (de) * 1983-02-10 1984-08-22 Sherex Chemical Company, Inc. Faserentbindezusammensetzung enthaltend eine Diamid quaternäre Ammoniumverbindung, sowie eine alkoxylierte Fettsäure
US4548675A (en) * 1983-05-16 1985-10-22 New Fibers International Nonsulfur chemimechanical pulping process
JPS60144332A (ja) * 1983-12-26 1985-07-30 Tachikawa Kenkyusho 有機溶媒にセルロ−スを溶解する方法

Also Published As

Publication number Publication date
WO1997049858A1 (de) 1997-12-31
AT403703B (de) 1998-05-25
AU3343697A (en) 1998-01-14

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Legal Events

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ELJ Ceased due to non-payment of the annual fee