CS192249B1 - Method of preparing nitrogeneous lignin derivatives - Google Patents

Method of preparing nitrogeneous lignin derivatives

Info

Publication number
CS192249B1
CS192249B1 CS383077A CS383077A CS192249B1 CS 192249 B1 CS192249 B1 CS 192249B1 CS 383077 A CS383077 A CS 383077A CS 383077 A CS383077 A CS 383077A CS 192249 B1 CS192249 B1 CS 192249B1
Authority
CS
Czechoslovakia
Prior art keywords
nitrogeneous
preparing
lignin derivatives
lignin
derivatives
Prior art date
Application number
CS383077A
Other languages
Czech (cs)
Inventor
Severin Sulan
Jozef Viluda
Original Assignee
Severin Sulan
Jozef Viluda
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 Severin Sulan, Jozef Viluda filed Critical Severin Sulan
Priority to CS383077A priority Critical patent/CS192249B1/en
Publication of CS192249B1 publication Critical patent/CS192249B1/en

Links

CS383077A 1977-07-10 1977-07-10 Method of preparing nitrogeneous lignin derivatives CS192249B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS383077A CS192249B1 (en) 1977-07-10 1977-07-10 Method of preparing nitrogeneous lignin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS383077A CS192249B1 (en) 1977-07-10 1977-07-10 Method of preparing nitrogeneous lignin derivatives

Publications (1)

Publication Number Publication Date
CS192249B1 true CS192249B1 (en) 1979-08-31

Family

ID=5379531

Family Applications (1)

Application Number Title Priority Date Filing Date
CS383077A CS192249B1 (en) 1977-07-10 1977-07-10 Method of preparing nitrogeneous lignin derivatives

Country Status (1)

Country Link
CS (1) CS192249B1 (en)

Similar Documents

Publication Publication Date Title
SU755195A3 (en) Method of preparing pyrrolidine derivatives
JPS53112810A (en) Thiopropanoylamino acid derivative and process for preparing same
JPS53132560A (en) Mercaptoalkylsulfonylproline derivative and process for preparing same
JPS549300A (en) Method of preparing hydroxynormorphin compound
JPS5469193A (en) Method of making hydroxylethyl starch
HU178012B (en) Process for preparing oxidazolo-pyrimidine derivatives
HU177722B (en) Process for preparing 14-amino-morfine derivatives
GR61726B (en) Preparation process of novel isoquinoleine derivatives
IL54608A0 (en) Derivatives of amino-alcohols
CS194843B2 (en) Method of preparing auranofine
IL55138A0 (en) Bis-polyol derivatives and process for their preparation
JPS53108999A (en) 99hydroxyethoxymethylguanine derivative and process for preparing same
GB1537867A (en) Process for preparing 4-acylamino-piperidine derivatives
DE2860815D1 (en) Derivatives of monic acid a, and process for their preparation
PT67617B (en) Process for preparing of azotizinone derivatives
BG33952A1 (en) A method of obtaining derivatives of phenoxalkanolamine
HU178247B (en) Process for preparing benzolsulphonyl-carbamide derivatives
JPS5430124A (en) 11phenyll11methoxyy22aminoethane derivative and process for preparing same
HU179711B (en) Process for preparing steroid-spiro-oxazolidinone derivatives
HU178804B (en) Process for preparing 1-hidroxy-aporphine derivatives
CS192249B1 (en) Method of preparing nitrogeneous lignin derivatives
ZA781411B (en) Novel n-alkyl derivatives of 1-phenyl-2-amino-1,3-propandiol and process for preparing same
JPS5416441A (en) Phenylglyoxalate derivative and process for preparing same
HU175083B (en) Process for preparing furocumarine derivatives
JPS5378284A (en) Method of preparing cellulose benzoate