United States Patent 3123641
US Patent References:
Choline compound having laxative properties
- - 1518689
Quaternary ammonium compounds and process for the production thereof
- - 2060850
Quaternary ammonium salts of high molecular weight acids
- - 2087506
Process of producing quaternary ammonium compounds
- - 2137314
C-aliphatic isocyclic amines n-substituted by oxyaliphatic radicals
- - 2161322
Choline compound having laxative properties
- - 1518689
Quaternary ammonium compounds and process for the production thereof
- - 2060850
Quaternary ammonium salts of high molecular weight acids
- - 2087506
Process of producing quaternary ammonium compounds
- - 2137314
C-aliphatic isocyclic amines n-substituted by oxyaliphatic radicals
- - 2161322
Publication Date:
03/03/1964
View Patent Images:
Export Citation:
Primary Class:
Other Classes:
516/15, 361/212, 516/DIG.007, 516/71, 548/574, 516/68, 504/160, 546/248, 504/156, 504/155, 504/157, 252/390
International Classes:
C09D5/23
US Patent References:
| 2185163 | Polyoxyalkylene ammonium compounds and process of preparing them | |||
| 2214352 | Process for the production of condensation products containing onium groups | |||
| 2677700 | Polyoxyalkylene surface active agents | |||
| 2701239 | Steam generation and compositions for inhibiting foaming | |||
| 2759975 | Mixed alkyl-benzyl-alkylol quaternary ammonium salts | |||
| 2775604 | Quaternary ammonium halides | |||
| 2897170 | Antistatic treatment with a quaternary ammonium compound containing a polyetheneoxy grouping and products thereof |
Foreign References:
| FR1092657A |