AT385061B - METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL - Google Patents

METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL

Info

Publication number
AT385061B
AT385061B AT348385A AT348385A AT385061B AT 385061 B AT385061 B AT 385061B AT 348385 A AT348385 A AT 348385A AT 348385 A AT348385 A AT 348385A AT 385061 B AT385061 B AT 385061B
Authority
AT
Austria
Prior art keywords
fiber material
plant fiber
obtaining cell
cell fabric
fabric
Prior art date
Application number
AT348385A
Other languages
German (de)
Other versions
ATA348385A (en
Inventor
Claus Dr Zettl
Robert Dr Fischer
Herman F Dr Mark
Original Assignee
Neusiedler Ag
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 Neusiedler Ag filed Critical Neusiedler Ag
Priority to AT348385A priority Critical patent/AT385061B/en
Priority to EP86890323A priority patent/EP0224470A1/en
Publication of ATA348385A publication Critical patent/ATA348385A/en
Application granted granted Critical
Publication of AT385061B publication Critical patent/AT385061B/en

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
    • D21C1/00—Pretreatment of the finely-divided materials before digesting
    • 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
AT348385A 1985-11-29 1985-11-29 METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL AT385061B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT348385A AT385061B (en) 1985-11-29 1985-11-29 METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL
EP86890323A EP0224470A1 (en) 1985-11-29 1986-11-19 Process for producing cellulose pulp from fibrous plant material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT348385A AT385061B (en) 1985-11-29 1985-11-29 METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL

Publications (2)

Publication Number Publication Date
ATA348385A ATA348385A (en) 1987-07-15
AT385061B true AT385061B (en) 1988-02-10

Family

ID=3551141

Family Applications (1)

Application Number Title Priority Date Filing Date
AT348385A AT385061B (en) 1985-11-29 1985-11-29 METHOD FOR OBTAINING CELL FABRIC FROM PLANT FIBER MATERIAL

Country Status (2)

Country Link
EP (1) EP0224470A1 (en)
AT (1) AT385061B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0485150A1 (en) * 1990-11-06 1992-05-13 Biodyne Chemical Inc. Pulping processes, extraction of lignin and composition of matter for use in such processes
DE4103572C2 (en) * 1991-02-06 1995-11-23 Organocell Ges Fuer Zellstoff Process for delignifying plant fiber material
EP0746650A4 (en) * 1992-01-29 1998-01-07 Alcell Tech Inc Pulping of fibrous plant materials and recovery of resultant by-products
MY137982A (en) * 1999-08-11 2009-04-30 Startech Internat Group Ltd Integrated process for treating oil palm biomass wastes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057461A (en) * 1975-06-02 1977-11-08 Kamyr Aktiebolag Method and apparatus for impregnation of fiber material by pressure pulsation
DE2803465A1 (en) * 1978-01-27 1979-08-02 Hans Dipl Ing Knauth Pulp prodn. from plant fibre raw materials - by hydrolysis to extract hemi-cellulose before decomposition with solvent and lignin dissolution
DE2855052A1 (en) * 1978-12-20 1980-06-26 Nicolaus Md Papier METHOD AND DEVICE FOR CONTINUOUSLY UNLOCKING PLANT FIBER MATERIAL

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE533805A (en) * 1954-02-08
US3278367A (en) * 1963-02-14 1966-10-11 Aqua Chem Inc Method of producing wood pulp including steaming, vacuum, and impregnation
DE2838380A1 (en) * 1978-09-02 1980-03-20 Benckiser Knapsack Gmbh METHOD AND MEANS FOR UNLOCKING VEGETABLE RAW MATERIALS
EP0054015B1 (en) * 1980-11-20 1985-01-16 Simmering-Graz-Pauker Aktiengesellschaft Process and apparatus for producing cellulose

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057461A (en) * 1975-06-02 1977-11-08 Kamyr Aktiebolag Method and apparatus for impregnation of fiber material by pressure pulsation
DE2803465A1 (en) * 1978-01-27 1979-08-02 Hans Dipl Ing Knauth Pulp prodn. from plant fibre raw materials - by hydrolysis to extract hemi-cellulose before decomposition with solvent and lignin dissolution
DE2855052A1 (en) * 1978-12-20 1980-06-26 Nicolaus Md Papier METHOD AND DEVICE FOR CONTINUOUSLY UNLOCKING PLANT FIBER MATERIAL

Also Published As

Publication number Publication date
ATA348385A (en) 1987-07-15
EP0224470A1 (en) 1987-06-03

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Legal Events

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