Title:
BRANCHED TRIALKYLAMINE PRECURSORS, INTERMEDIATES, PRODUCTS MADE THEREFROM AND PROCESSES OF MANUFACTURE
Document Type and Number:
WIPO Patent Application WO/2019/140038
Kind Code:
A1
Abstract:
The invention provides branched hydrophobes for the production of surfactants with improved properties over linear hydrophobes. The invention also provides branched C10-12 enals and aldehydes that are oxidized to branched fatty acids or hydrogenated to branched fatty alcohols and further derivatized to surfactants, through ethoxylation or esterification and other or subsequent reactions. The invention further provides surfactants made from the branched trialkylamine intermediates, including amphoteric, cationic and nonionic surfactants.
Inventors:
CLENDENNEN STEPHANIE (US)
BHONDE VASUDEV (US)
BILLODEAUX DAMON (US)
BOONE MATTHEW (US)
DUMOLEIJN KIM (NL)
VAN DE VYVER STIJN SIMONNE (BE)
MOONEN KRISTOF (BE)
BOAZ NEIL (US)
BHONDE VASUDEV (US)
BILLODEAUX DAMON (US)
BOONE MATTHEW (US)
DUMOLEIJN KIM (NL)
VAN DE VYVER STIJN SIMONNE (BE)
MOONEN KRISTOF (BE)
BOAZ NEIL (US)
Application Number:
PCT/US2019/012976
Publication Date:
July 18, 2019
Filing Date:
January 10, 2019
Export Citation:
Assignee:
EASTMAN CHEM CO (US)
International Classes:
C07C211/08; A61K8/41; A61K8/46; A61Q5/02; A61Q19/10; C07C215/18; C07C229/06; C07C309/14; C11D1/90
Domestic Patent References:
| WO2001089302A2 | 2001-11-29 |
Foreign References:
| US20120157365A1 | 2012-06-21 | |||
| US5955633A | 1999-09-21 | |||
| US4465843A | 1984-08-14 | |||
| CN107028838A | 2017-08-11 | |||
| US6090986A | 2000-07-18 | |||
| US5371250A | 1994-12-06 | |||
| JPH02160757A | 1990-06-20 | |||
| US6037497A | 2000-03-14 |
Other References:
See also references of EP 3737662A4
Attorney, Agent or Firm:
SMITH, Matthew, W. (US)
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