FR44640E - Process for manufacturing quaternary nitrogenous combinations - Google Patents

Process for manufacturing quaternary nitrogenous combinations

Info

Publication number
FR44640E
FR44640E FR44640DA FR44640E FR 44640 E FR44640 E FR 44640E FR 44640D A FR44640D A FR 44640DA FR 44640 E FR44640 E FR 44640E
Authority
FR
France
Prior art keywords
combinations
manufacturing
quaternary nitrogenous
nitrogenous
manufacturing quaternary
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IG Farbenindustrie AG
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
Application granted granted Critical
Publication of FR44640E publication Critical patent/FR44640E/en
Expired legal-status Critical Current

Links

FR44640D 1934-04-12 1934-04-12 Process for manufacturing quaternary nitrogenous combinations Expired FR44640E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR44640T 1934-04-12

Publications (1)

Publication Number Publication Date
FR44640E true FR44640E (en) 1935-03-19

Family

ID=8680449

Family Applications (1)

Application Number Title Priority Date Filing Date
FR44640D Expired FR44640E (en) 1934-04-12 1934-04-12 Process for manufacturing quaternary nitrogenous combinations

Country Status (1)

Country Link
FR (1) FR44640E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762219C (en) * 1937-01-03 1951-10-29 Henkel & Cie Gmbh Process for the preparation of water-soluble alkylated cycloaliphatic amines
DE879388C (en) * 1938-05-15 1953-06-11 Hoechst Ag Process for the preparation of quaternary ammonium salts

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE762219C (en) * 1937-01-03 1951-10-29 Henkel & Cie Gmbh Process for the preparation of water-soluble alkylated cycloaliphatic amines
DE879388C (en) * 1938-05-15 1953-06-11 Hoechst Ag Process for the preparation of quaternary ammonium salts

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