NO822892L - Fremgangsmaate til forbedring av viskosefiltrering. - Google Patents

Fremgangsmaate til forbedring av viskosefiltrering.

Info

Publication number
NO822892L
NO822892L NO822892A NO822892A NO822892L NO 822892 L NO822892 L NO 822892L NO 822892 A NO822892 A NO 822892A NO 822892 A NO822892 A NO 822892A NO 822892 L NO822892 L NO 822892L
Authority
NO
Norway
Prior art keywords
procedure
filtering
improving viscose
improving
viscose filtering
Prior art date
Application number
NO822892A
Other languages
English (en)
Norwegian (no)
Inventor
Reinhart Mayer
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO822892L publication Critical patent/NO822892L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B9/00—Cellulose xanthate; Viscose

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)
NO822892A 1981-08-27 1982-08-26 Fremgangsmaate til forbedring av viskosefiltrering. NO822892L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813133920 DE3133920A1 (de) 1981-08-27 1981-08-27 "verfahren zur verbesserung der viskosefiltration"

Publications (1)

Publication Number Publication Date
NO822892L true NO822892L (no) 1983-02-28

Family

ID=6140249

Family Applications (1)

Application Number Title Priority Date Filing Date
NO822892A NO822892L (no) 1981-08-27 1982-08-26 Fremgangsmaate til forbedring av viskosefiltrering.

Country Status (4)

Country Link
EP (1) EP0074012A3 (fr)
DE (1) DE3133920A1 (fr)
FI (1) FI822951A7 (fr)
NO (1) NO822892L (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10030806A1 (de) * 2000-06-29 2002-01-10 Stockhausen Chem Fab Gmbh Verwendung von Alkylpolyglucosiden als Filtrationshilfsmittel im Viskoseverfahren

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB365982A (en) * 1930-07-28 1932-01-28 Ig Farbenindustrie Ag Manufacture of artificial threads
FR730698A (fr) * 1932-01-29 1932-08-19 Procédé de fabrication de soie ou laine artificielles ou de filés similaires et produits industriels nouveaux obtenus par application de ce procédé
US2914414A (en) * 1954-03-08 1959-11-24 Ohio Commw Eng Co Shaped articles comprising regenerated cellulose
SE381264B (sv) * 1971-05-19 1975-12-01 Mo Och Domsjoe Ab Sett vid framstellning av regenererad cellulosa enligt viskosmetoden
US3758458A (en) * 1971-12-08 1973-09-11 Fmc Corp Low d p high d p viscose mixture using high cellulose concentration

Also Published As

Publication number Publication date
EP0074012A2 (fr) 1983-03-16
DE3133920A1 (de) 1983-03-17
EP0074012A3 (fr) 1983-11-23
FI822951L (fi) 1983-02-28
FI822951A7 (fi) 1983-02-28
FI822951A0 (fi) 1982-08-25

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