CH474487A - Verfahren zur Herstellung von Tetraalkylammoniumalkylsulfaten - Google Patents
Verfahren zur Herstellung von TetraalkylammoniumalkylsulfatenInfo
- Publication number
- CH474487A CH474487A CH1541265A CH1541265A CH474487A CH 474487 A CH474487 A CH 474487A CH 1541265 A CH1541265 A CH 1541265A CH 1541265 A CH1541265 A CH 1541265A CH 474487 A CH474487 A CH 474487A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- alkyl sulfates
- tetraalkylammonium alkyl
- tetraalkylammonium
- sulfates
- Prior art date
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US40992864 US3366663A (en) | 1964-11-09 | 1964-11-09 | Process for preparing tetraalkyl-ammonium alkyl sulfates |
| US40942865A | 1965-11-09 | 1965-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH474487A true CH474487A (de) | 1969-06-30 |
Family
ID=27020638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1541265A CH474487A (de) | 1964-11-09 | 1965-11-09 | Verfahren zur Herstellung von Tetraalkylammoniumalkylsulfaten |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3366663A (de) |
| BE (1) | BE672107A (de) |
| BR (1) | BR6574702D0 (de) |
| CH (1) | CH474487A (de) |
| DE (1) | DE1518041A1 (de) |
| GB (1) | GB1089837A (de) |
| IL (1) | IL24592A (de) |
| LU (1) | LU49788A1 (de) |
| NL (2) | NL6514555A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4180519A (en) * | 1974-06-13 | 1979-12-25 | Rhone-Poulenc Industries | Process for obtaining and product acrylic monomers useful in the preparation of cationic flocculants |
| JP2008500982A (ja) | 2004-05-28 | 2008-01-17 | ビーエーエスエフ アクチェンゲゼルシャフト | 第４級アンモニウム化合物の製造方法 |
| WO2006018249A1 (de) * | 2004-08-13 | 2006-02-23 | Basf Aktiengesellschaft | Verfahren zur herstellung von quartären ammoniumverbindungen bei umgebungsdruck |
| KR20240049805A (ko) * | 2021-08-17 | 2024-04-17 | 닛신보 홀딩스 가부시키 가이샤 | 이온 액체 및 그 제조 방법 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2871091A (en) * | 1959-01-27 | Method of disinfecting | ||
| US2295505A (en) * | 1939-08-02 | 1942-09-08 | Wm S Merrell Co | Composition of matter |
| US2435583A (en) * | 1944-02-29 | 1948-02-10 | Burton T Bush Inc | Quaternary ammonium compounds |
| US2569326A (en) * | 1948-07-30 | 1951-09-25 | J B Niederl & Associates Inc | Unsymmetrical quaternary ammonium alkyl sulfates |
| US2817675A (en) * | 1951-12-07 | 1957-12-24 | Saul & Co | Basic condensation products containing nitrogen |
| US2759019A (en) * | 1954-08-09 | 1956-08-14 | Minnesota Mining & Mfg | Perfluoro amine compounds and quaternary derivatives |
| US3000946A (en) * | 1958-03-18 | 1961-09-19 | Ciba Pharm Prod Inc | beta-amino-alpha-bromo-propiophenones |
-
0
- NL NL128360D patent/NL128360C/xx active
-
1964
- 1964-11-09 US US40992864 patent/US3366663A/en not_active Expired - Lifetime
-
1965
- 1965-11-08 IL IL2459265A patent/IL24592A/xx unknown
- 1965-11-08 GB GB4726965A patent/GB1089837A/en not_active Expired
- 1965-11-08 LU LU49788A patent/LU49788A1/xx unknown
- 1965-11-09 BE BE672107D patent/BE672107A/xx unknown
- 1965-11-09 DE DE19651518041 patent/DE1518041A1/de active Pending
- 1965-11-09 CH CH1541265A patent/CH474487A/de not_active IP Right Cessation
- 1965-11-09 NL NL6514555A patent/NL6514555A/xx unknown
- 1965-11-09 BR BR17470265A patent/BR6574702D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1089837A (en) | 1967-11-08 |
| LU49788A1 (de) | 1966-05-09 |
| IL24592A (en) | 1969-06-25 |
| DE1518041A1 (de) | 1969-07-24 |
| BE672107A (de) | 1966-05-09 |
| BR6574702D0 (pt) | 1973-08-07 |
| NL128360C (de) | |
| NL6514555A (de) | 1966-05-10 |
| US3366663A (en) | 1968-01-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |