CH600036A5 - - Google Patents

Info

Publication number
CH600036A5
CH600036A5 CH1108775A CH1108775A CH600036A5 CH 600036 A5 CH600036 A5 CH 600036A5 CH 1108775 A CH1108775 A CH 1108775A CH 1108775 A CH1108775 A CH 1108775A CH 600036 A5 CH600036 A5 CH 600036A5
Authority
CH
Switzerland
Application number
CH1108775A
Inventor
Sigbjoern Holgersson
Original Assignee
Kopparfors Ab
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 Kopparfors Ab filed Critical Kopparfors Ab
Publication of CH600036A5 publication Critical patent/CH600036A5/xx

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
    • D21C3/22—Other features of pulping processes
    • D21C3/222—Use of compounds accelerating the pulping processes
CH1108775A 1974-09-06 1975-08-27 CH600036A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7411268A SE384883B (sv) 1974-09-06 1974-09-06 Sett att oka cellulosautbytet vid sulfitkokning av ved

Publications (1)

Publication Number Publication Date
CH600036A5 true CH600036A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-06-15

Family

ID=20322071

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1108775A CH600036A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-09-06 1975-08-27

Country Status (9)

Country Link
JP (1) JPS5153002A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) AT344498B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1057008A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH600036A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2537785A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FI (1) FI58521C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2283988A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO144577C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE384883B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2816473A1 (de) * 1978-04-15 1979-10-25 Bayer Ag Dispersion zur verwendung bei der zellstoffgewinnung
DE2827111A1 (de) * 1978-06-21 1980-01-10 Bayer Ag Mittel zur verwendung bei der zellstoffgewinnung
DE19516151A1 (de) * 1995-05-03 1996-11-07 Sven Siegle Verfahren zur Herstellung einer Pulpe aus zellulosehaltigem Material, die Pulpe selbst und deren Verwendung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE336535C (de) * 1919-12-02 1921-05-03 Zellstoff Und Papierfabrikatio Verfahren zur Herstellung reinster Zellulose von baumwoll- oder wollartiger Beschaffenheit aus Vegetabilien mittels saurer Sulfitlaugen

Also Published As

Publication number Publication date
DE2537785A1 (de) 1976-03-18
FI58521C (fi) 1981-02-10
CA1057008A (en) 1979-06-26
FI752508A7 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-07
NO144577C (no) 1981-09-23
FR2283988B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-12-08
ATA670575A (de) 1977-11-15
JPS5153002A (en) 1976-05-11
FR2283988A1 (fr) 1976-04-02
NO144577B (no) 1981-06-15
AT344498B (de) 1978-07-25
FI58521B (fi) 1980-10-31
NO753029L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-03-09
SE384883B (sv) 1976-05-24
SE7411268L (sv) 1976-03-08

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Legal Events

Date Code Title Description
PL Patent ceased
PL Patent ceased