Title:
HYDROCARBYL POLYOXYALKYLENE AMINOALCOHOL AND FUEL COMPOSITION CONTAINING SAME
Document Type and Number:
WIPO Patent Application WO2001042188
Kind Code:
A3
Abstract:
A hydrocarbyl polyoxyalkylene aminoalcohol of general formula (I) wherein R<1> is an alkyl, an alicyclic or an alkylalicyclic radical having from about 4 to about 30 carbon atoms or an alkylaryl where the alkyl group is from about 4 to about 30 carbon atoms; x is an integer from 0 to about 5, y is an integer from 1 to about 49, z is an integer from 1 to about 49 and the sum of x+y+z is equal to 3 to about 50; R<2> and R<3> each is different and is an alkyl group of from 1 to 4 carbon atoms and each oxyalkylene radical can be any combination of repeating oxyalkylene units to form random or block copolymers; R<4> is the same as R<2> or R<3>; R<5> is hydrogen or in formula (a) where R<7> is hydrogen or an alkyl group of from 1 to 5 carbon atoms and R<6> is hydrogen or an alkyl group of from 1 to 5 carbon atoms and an internal combustion engine fuel composition containing same are provided.
Inventors:
DEROSA THOMAS F
RUSSO JOSEPH M
KAUFMAN BENJAMIN J
KETCHAM JAMES R
KESSLER RICHARD V DI
DEBLASE FRANK J
RUSSO JOSEPH M
KAUFMAN BENJAMIN J
KETCHAM JAMES R
KESSLER RICHARD V DI
DEBLASE FRANK J
Application Number:
PCT/US2000/042399
Publication Date:
February 21, 2002
Filing Date:
November 30, 2000
Export Citation:
Assignee:
TEXACO DEVELOPMENT CORP (US)
International Classes:
C07C213/04; C07C217/08; C07C217/50; C08G65/26; C08G65/325; C08G65/333; C10L1/22; C10L1/222; C10L1/234; C10L1/238; C10L1/2387; C10L10/00; C10L10/04; (IPC1-7): C10L1/22; C07C217/50; C08G65/26; C08G65/32; C10L10/00
Domestic Patent References:
| WO1997030103A2 | 1997-08-21 | |||
| WO1997012928A1 | 1997-04-10 |
Foreign References:
| EP0962479A1 | 1999-12-08 | |||
| EP0356725A1 | 1990-03-07 | |||
| EP0887401A1 | 1998-12-30 | |||
| US4460379A | 1984-07-17 | |||
| FR2402473A1 | 1979-04-06 |
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