CS181827B1 - Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases - Google Patents

Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Info

Publication number
CS181827B1
CS181827B1 CS448073A CS448073A CS181827B1 CS 181827 B1 CS181827 B1 CS 181827B1 CS 448073 A CS448073 A CS 448073A CS 448073 A CS448073 A CS 448073A CS 181827 B1 CS181827 B1 CS 181827B1
Authority
CS
Czechoslovakia
Prior art keywords
dimethylpyridines
collidine
fraction
mixture
separating method
Prior art date
Application number
CS448073A
Other languages
English (en)
Inventor
Jan Vymetal
Original Assignee
Jan Vymetal
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 Jan Vymetal filed Critical Jan Vymetal
Priority to CS448073A priority Critical patent/CS181827B1/cs
Publication of CS181827B1 publication Critical patent/CS181827B1/cs

Links

CS448073A 1973-06-22 1973-06-22 Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases CS181827B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS448073A CS181827B1 (en) 1973-06-22 1973-06-22 Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS448073A CS181827B1 (en) 1973-06-22 1973-06-22 Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Publications (1)

Publication Number Publication Date
CS181827B1 true CS181827B1 (en) 1978-03-31

Family

ID=5387612

Family Applications (1)

Application Number Title Priority Date Filing Date
CS448073A CS181827B1 (en) 1973-06-22 1973-06-22 Separating method of 3,4-and 3,5-dimethylpyridines or their mixture from collidine fraction of pyridine bases

Country Status (1)

Country Link
CS (1) CS181827B1 (cs)

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