FI922212A - Foerfarande foer framstaellning av natriumkarboximetylcellulosa. - Google Patents

Foerfarande foer framstaellning av natriumkarboximetylcellulosa. Download PDF

Info

Publication number
FI922212A
FI922212A FI922212A FI922212A FI922212A FI 922212 A FI922212 A FI 922212A FI 922212 A FI922212 A FI 922212A FI 922212 A FI922212 A FI 922212A FI 922212 A FI922212 A FI 922212A
Authority
FI
Finland
Prior art keywords
satriumkarboximetylcellulosa
foerfarande foer
foer framstaellning
esterifying
cellulose
Prior art date
Application number
FI922212A
Other languages
English (en)
Other versions
FI922212A0 (fi
FI100974B (fi
Inventor
Atsushi Taguchi
Takeo Ohmiya
Original Assignee
Daicel Chem
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
Priority claimed from FI833342A external-priority patent/FI71324C/fi
Application filed by Daicel Chem filed Critical Daicel Chem
Priority to FI922212A priority Critical patent/FI100974B/fi
Publication of FI922212A0 publication Critical patent/FI922212A0/fi
Publication of FI922212A publication Critical patent/FI922212A/fi
Application granted granted Critical
Publication of FI100974B publication Critical patent/FI100974B/fi

Links

Landscapes

  • Polysaccharides And Polysaccharide Derivatives (AREA)
FI922212A 1983-09-19 1992-05-14 Menetelmä natriumkarboksimetyyliselluloosan valmistamiseksi FI100974B (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI922212A FI100974B (fi) 1983-09-19 1992-05-14 Menetelmä natriumkarboksimetyyliselluloosan valmistamiseksi

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI833342 1983-09-19
FI833342A FI71324C (fi) 1982-10-04 1983-09-19 Natriumkarboximetylcellulosa
FI922212A FI100974B (fi) 1983-09-19 1992-05-14 Menetelmä natriumkarboksimetyyliselluloosan valmistamiseksi
FI922212 1992-05-14

Publications (3)

Publication Number Publication Date
FI922212A0 FI922212A0 (fi) 1992-05-14
FI922212A true FI922212A (fi) 1992-05-14
FI100974B FI100974B (fi) 1998-03-31

Family

ID=26157497

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922212A FI100974B (fi) 1983-09-19 1992-05-14 Menetelmä natriumkarboksimetyyliselluloosan valmistamiseksi

Country Status (1)

Country Link
FI (1) FI100974B (fi)

Also Published As

Publication number Publication date
FI922212A0 (fi) 1992-05-14
FI100974B (fi) 1998-03-31

Similar Documents

Publication Publication Date Title
JPS51128491A (en) A process for preparing aqueous sugars by enzymatic hydrolysis of cell ulose
JPS5520751A (en) Pyrrolidine derivative
DE3265781D1 (en) New anti-thromboticum based on polysacharides, method for its preparation and pharmaceutical compositions
DE3174461D1 (en) 2(3h)-indolones, process for their preparation and compositions containing them
DE3267361D1 (en) Semi-synthetic chitin derivative, the process for its preparation
AU526270B2 (en) Acid addition salt of 2beta,16beta diperidino 5 alpha androstane derivatives
EP0256485A3 (en) Process for preparing sialic acid derivatives
NL182146C (nl) Werkwijze ter bereiding van een 7-amino-3-(gesubstitueerd thio)methyl-3-cefem-4-carbonzuur derivaat.
GB1235801A (en) A process for the manufacture of rapidly-disintegrating solid dosage unit forms
ES8304919A1 (es) Un procedimiento para la preparacion de dicloroamino-acidos.
FI922212A (fi) Foerfarande foer framstaellning av natriumkarboximetylcellulosa.
ZA791980B (en) Process for the recovery of alkali aluminates from aqueous solution
ES524408A0 (es) Procedimiento para la preparacion de acido 3b-(3-carboxipropioniloxi)-ursa-9(11),12-dien-28-oico
AR241108A2 (es) Insecticidas piretroides, acidos ciclopropancarboxilicos y esteres intermediarios y sus precedimientos de preparacion
NO880333D0 (no) Fremgangsmaate ved fremstilling av natriumkarboksymetylcellulose.
ES472708A1 (es) Procedimiento para la preparacion de derivados de bromhexina
HK26877A (en) An ether of 1-(2-hydroxyethyl)-3-methyl-pyrazolin-5-one processes for its preparation and its use as an antithrombotic agent
NO905081L (no) Fremgangsmaate for aa motvirke en viskositetsnedsettelse.
DE3473880D1 (en) Method for improving the filterability of a viscose solution
DK13883A (da) Tabletter der ikke beskadiger spiseroeret
DE2964521D1 (en) Process for the manufacture of the pure sodium hydroxide addition compounds of cis-naphthoylene-bis-benzimidazoles
JPS5571490A (en) Preparation of stable aqueous solution of lysozyme
FR2499565B1 (fr) Procede de preparation de solutions aqueuses de methioninate de sodium (c)
ES8306705A1 (es) "un procedimiento para la preparacion de (arimeltil) fenil-aminociclohexanos y -ciclohexenos".
IE820678L (en) Methylphosphonic acid derivatives