CH225497A - Process for the preparation of a quaternary ammonium salt. - Google Patents

Process for the preparation of a quaternary ammonium salt.

Info

Publication number
CH225497A
CH225497A CH225497DA CH225497A CH 225497 A CH225497 A CH 225497A CH 225497D A CH225497D A CH 225497DA CH 225497 A CH225497 A CH 225497A
Authority
CH
Switzerland
Prior art keywords
preparation
quaternary ammonium
ammonium salt
salt
quaternary
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
Original Assignee
Ig Farbenindustrie 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 Ig Farbenindustrie Ag filed Critical Ig Farbenindustrie Ag
Publication of CH225497A publication Critical patent/CH225497A/en

Links

CH225497D 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt. CH225497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH221315T 1939-05-15

Publications (1)

Publication Number Publication Date
CH225497A true CH225497A (en) 1943-01-31

Family

ID=4452059

Family Applications (4)

Application Number Title Priority Date Filing Date
CH225498D CH225498A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.
CH225497D CH225497A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.
CH225496D CH225496A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.
CH225495D CH225495A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH225498D CH225498A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH225496D CH225496A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.
CH225495D CH225495A (en) 1939-05-15 1939-05-15 Process for the preparation of a quaternary ammonium salt.

Country Status (1)

Country Link
CH (4) CH225498A (en)

Also Published As

Publication number Publication date
CH225498A (en) 1943-01-31
CH225496A (en) 1943-01-31
CH225495A (en) 1943-01-31

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