JPS52128983A - Process for preparing alkali cellulose - Google Patents

Process for preparing alkali cellulose

Info

Publication number
JPS52128983A
JPS52128983A JP2492877A JP2492877A JPS52128983A JP S52128983 A JPS52128983 A JP S52128983A JP 2492877 A JP2492877 A JP 2492877A JP 2492877 A JP2492877 A JP 2492877A JP S52128983 A JPS52128983 A JP S52128983A
Authority
JP
Japan
Prior art keywords
alkali cellulose
preparing alkali
preparing
cellulose
alkali
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2492877A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625921B2 (xx
Inventor
Sorusa Erutsuki
Hautsukobuaara Esuko
Fuorusu Jiyan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kemira Oyj
Original Assignee
Kemira Oyj
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 Kemira Oyj filed Critical Kemira Oyj
Publication of JPS52128983A publication Critical patent/JPS52128983A/ja
Publication of JPS625921B2 publication Critical patent/JPS625921B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/08—Alkali cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2492877A 1976-03-10 1977-03-09 Process for preparing alkali cellulose Granted JPS52128983A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI760623A FI53144C (xx) 1976-03-10 1976-03-10

Publications (2)

Publication Number Publication Date
JPS52128983A true JPS52128983A (en) 1977-10-28
JPS625921B2 JPS625921B2 (xx) 1987-02-07

Family

ID=8509820

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2492877A Granted JPS52128983A (en) 1976-03-10 1977-03-09 Process for preparing alkali cellulose

Country Status (14)

Country Link
JP (1) JPS52128983A (xx)
AT (1) AT374809B (xx)
CA (1) CA1084913A (xx)
CS (1) CS225129B2 (xx)
DD (1) DD128953A1 (xx)
DE (1) DE2710309A1 (xx)
ES (1) ES456679A1 (xx)
FI (1) FI53144C (xx)
FR (1) FR2343753A1 (xx)
GB (1) GB1553134A (xx)
NO (1) NO144265B (xx)
PL (1) PL111131B1 (xx)
SE (1) SE433612B (xx)
YU (1) YU39674B (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009540144A (ja) * 2006-06-14 2009-11-19 サッピ・マニュファクチャリング・（プロプライエタリー）・リミテッド パルプの反応性の強化

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3518877A1 (de) * 1985-05-25 1986-11-27 Wolff Walsrode Ag, 3030 Walsrode Verfahren zur herstellung von viskosen mit reduziertem cs(pfeil abwaerts)2(pfeil abwaerts)-bedarf
JPH02212895A (ja) * 1989-02-14 1990-08-24 Kobe Steel Ltd 吸音材及び吸音構造
DE10018155A1 (de) 2000-04-12 2001-10-25 Clariant Gmbh Verfahren zur Herstellung von gut benetzbaren, wasserlöslichen, pulverförmigen, mindestens alkylierten, nicht-ionischen Celluloseethern

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH156436A (de) * 1930-08-18 1932-08-15 Ig Farbenindustrie Ag Verfahren zur Herstellung von Viskose.
DE850002C (de) * 1944-11-05 1952-09-22 Solvay Werke Gmbh Verfahren zur Vermeidung des Ausflockens von Hemicellulose aus gebrauchten Laugen der Alkalicelluloseherstellung
US2716058A (en) * 1950-06-24 1955-08-23 Int Paper Canada Deresination of wood pulp
US2680737A (en) * 1951-05-17 1954-06-08 Hercules Powder Co Ltd Alkali cellulose preparation
US2680738A (en) * 1952-04-11 1954-06-08 Hercules Powder Co Ltd Preparation of alkali cellulose
GB791321A (en) * 1953-06-05 1958-02-26 Rayonier Inc Improvements in viscose process and products
US2789902A (en) * 1954-01-19 1957-04-23 Celanese Corp Refining of wood pulp
FR1122729A (fr) * 1954-04-19 1956-09-12 Rayonier Procédé de trempage en bouillie de la cellulose
US2898334A (en) * 1955-07-26 1959-08-04 Rayonier Inc Cellulose slurry-steeping
NL101654C (xx) * 1957-05-16 1900-01-01
FR1240749A (fr) * 1959-02-02 1960-09-09 Buckeye Cellulose Corp Perfectionnements à la préparation des pâtes de bois, pâtes ainsi obtenues et leurs applications
SE353331B (xx) * 1968-10-03 1973-01-29 Mo Och Domsjoe Ab
FI55853C (fi) * 1970-01-23 1979-10-10 Mo Och Domsjoe Ab Foerfarande vid framstaellning av viskos

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009540144A (ja) * 2006-06-14 2009-11-19 サッピ・マニュファクチャリング・（プロプライエタリー）・リミテッド パルプの反応性の強化

Also Published As

Publication number Publication date
ATA156577A (de) 1983-10-15
CA1084913A (en) 1980-09-02
DE2710309A1 (de) 1977-09-15
FI760623A (xx) 1977-09-11
SE7702670L (sv) 1977-09-11
NO770836L (no) 1977-09-13
ES456679A1 (es) 1978-01-16
YU39674B (en) 1985-03-20
CS225129B2 (en) 1984-02-13
FI53144B (xx) 1977-10-31
GB1553134A (en) 1979-09-19
JPS625921B2 (xx) 1987-02-07
DD128953A1 (de) 1977-12-21
PL111131B1 (en) 1980-08-30
FR2343753B1 (xx) 1983-08-12
FI53144C (xx) 1978-02-10
AT374809B (de) 1984-06-12
FR2343753A1 (fr) 1977-10-07
SE433612B (sv) 1984-06-04
NO144265B (no) 1981-04-21
YU63377A (en) 1982-05-31

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