IT7923989A0 - Procedimento per la sfibratura dimateriali vegetali contenenti cellulosa con amminocomposti organici. - Google Patents

Procedimento per la sfibratura dimateriali vegetali contenenti cellulosa con amminocomposti organici.

Info

Publication number
IT7923989A0
IT7923989A0 IT7923989A IT2398979A IT7923989A0 IT 7923989 A0 IT7923989 A0 IT 7923989A0 IT 7923989 A IT7923989 A IT 7923989A IT 2398979 A IT2398979 A IT 2398979A IT 7923989 A0 IT7923989 A0 IT 7923989A0
Authority
IT
Italy
Prior art keywords
defibriating
procedure
materials containing
plant materials
containing cellulose
Prior art date
Application number
IT7923989A
Other languages
English (en)
Other versions
IT1166892B (it
Original Assignee
Isega Ind Studien
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 Isega Ind Studien filed Critical Isega Ind Studien
Publication of IT7923989A0 publication Critical patent/IT7923989A0/it
Application granted granted Critical
Publication of IT1166892B publication Critical patent/IT1166892B/it

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
IT23989/79A 1978-06-30 1979-06-29 Procedimento per la sfibratura di materiali vegetali contenenti cellulosa con amminocomposti organici IT1166892B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782828740 DE2828740A1 (de) 1978-06-30 1978-06-30 Verfahren zum aufschluss von cellulosehaltigem, pflanzlichem material

Publications (2)

Publication Number Publication Date
IT7923989A0 true IT7923989A0 (it) 1979-06-29
IT1166892B IT1166892B (it) 1987-05-06

Family

ID=6043188

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23989/79A IT1166892B (it) 1978-06-30 1979-06-29 Procedimento per la sfibratura di materiali vegetali contenenti cellulosa con amminocomposti organici

Country Status (6)

Country Link
EP (1) EP0016108A1 (it)
BE (1) BE877381A (it)
DE (1) DE2828740A1 (it)
IT (1) IT1166892B (it)
NL (1) NL7904996A (it)
WO (1) WO1980000159A1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE328729C (de) * 1919-09-27 1920-11-05 Wilhelm Schlosser Verfahren zur Gewinnung von Zellstoff aus Holz und aehnlichen zellstoffhaltigen Rohstoffen
FR979456A (fr) * 1942-04-28 1951-04-26 Procédé d'extraction des corps ligneux contenus dans les fibres végétales, avec récupération du solvant
US4091749A (en) * 1975-01-02 1978-05-30 Macmillan Bloedel Limited Alkaline pulping of lignocellulosic material with amine pretreatment

Also Published As

Publication number Publication date
BE877381A (fr) 1979-10-15
IT1166892B (it) 1987-05-06
EP0016108A1 (de) 1980-10-01
WO1980000159A1 (en) 1980-02-07
NL7904996A (nl) 1980-01-03
DE2828740A1 (de) 1980-01-03

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