Claims
- 1. A fatty amide derivative of the formula XXI: whereinG is an aliphatic C8-C24 radical having an unbranched carbon chain which contains one or more groups of the formula XXII: whereinR19 is C1-C4-alkyl, R16 is a hydroxyl- and/or amino-substituted hydrophilic radical having 2 to 40 carbon atoms or a C1-C14-alkyl radical which has carboxyl and/or sulfo groups in the form of the free acids and/or their alkali metal or ammonium salts and which may be interrupted by nonadjacent oxygen atoms, —NH groups and/or N—C1-C4-alkyl groups, and R17 is hydrogen, an unsubstituted C1-C6-alkyl radical or a radical R16.
- 2. The fatty·amide derivative of claim 1, wherein G is derived from an unsaturated C18 fatty acid.
- 3. The fatty amide derivative of claim 1, wherein R16 is an unbranched ω-hydroalkyl group or an unbranched ω-aminoalkyl group having, in each case, 2 to 6 carbon atoms, it being possible for the underlying alkyl group to be interrupted by nonadjacent oxygen atoms, NH groups, N—C1-C4-alkyl groups, N—C1-C4-hydroxyalkyl groups or N—C1-C4-aminoalkyl groups.
- 4. A method of cleaning an article comprising contacting the article with the fatty amide derivative of claim 1.
- 5. A detergent or cleaner composition comprising the fatty amide derivative of claim 1.
- 6. A process for preparing the fatty amide derivative of the formula XXI: whereinG is an aliphatic C8-C24 radical having an unbranched carbon chain which contains one or more groups of the formula XXII: whereinR19 is C1-C4-alkyl or hydrogen, R16 is a hydroxyl- and/or amino-substituted hydrophilic radical having 2 to 40 carbon atoms or a C1-C14-alkyl radical which has carboxyl and/or sulfo groups in the form of the free acids and/or their alkali metal or ammonium salts and which may be interrupted by nonadjacent oxygen atoms, —NH groups and/or N—C1-C4-alkyl groups, and R17 is hydrogen, an unsubstituted C1-C6-alkyl radical or a radical R16, comprising reacting an epoxidized fatty acid derivative having formula XXIII: B3—CO—R20 (XXIII) whereinB3 is an aliphatic C8-C24 radical having an unbranched carbon chain which contains one or more epoxy groups, and R20 is a hydroxyl radical and/or an alkali metal or ammonium salt thereof, a C1-C4-alkoxy radical or a radical of a mono-, di- or triglyceride, wherein the di- or triglyceride radicals are radicals of natural saturated or unsaturated fatty acids, with a C1-C5-alkanol or water with catalysis by a protonic acid or Lewis acid, to produce a fatty acid derivative having formula XXIV: G—CO—R20 (XXIV) wherein G and R20 are as defined above, and subsequently converting the fatty acid derivative having formula XXIV with an amine having formula XXV: into the fatty amide derivative having formula XXI, wherein R16 and R17 are as above defined.
- 7. The process of claim 6, wherein the protonic acid or Lewis acid catalyst is boron trifluoride etherate, tetrafluoroboric acid, iron (III) chloride, titanium tetrachloride, ortho-phosphoric acid, phosphorous acid or acidic ion exchanger.
Priority Claims (3)
Number |
Date |
Country |
Kind |
195 40 091 |
Oct 1995 |
DE |
|
196 07 642 |
Feb 1996 |
DE |
|
196 20 613 |
May 1996 |
DE |
|
Parent Case Info
This is a Division of application Ser. No. 09/348,673 filed Jul. 6, 1999, now U.S. Pat. No. 6,057,283, which is a Division of application Ser. No. 09/051,915 filed Apr. 27, 1998, now U.S. Pat. No. 6,004,923, which is a Continuation of PCT/EP96/04560 filed Oct. 21, 1996.
US Referenced Citations (4)
Number |
Name |
Date |
Kind |
5124081 |
Vanlerberghe et al. |
Jun 1992 |
|
5488139 |
Dragner et al. |
Jan 1996 |
|
5576416 |
Walker |
Nov 1996 |
|
5750733 |
Vermeer et al. |
May 1998 |
|
Foreign Referenced Citations (3)
Number |
Date |
Country |
2734596 |
Feb 1979 |
DE |
4238211 |
Jan 1994 |
DE |
336267 A2 |
Oct 1989 |
EP |
Non-Patent Literature Citations (2)
Entry |
I. Pascher et al., Chemistry and Physics of Lipids, 62(1), 79-86., Jan. 1992.* |
M. Ohnishi et al., Agricultural and Biological Chemistry, 40(7) 1419-1423 (abstract). Jul. 1976. |
Continuations (1)
|
Number |
Date |
Country |
Parent |
PCT/EP96/04560 |
Oct 1996 |
US |
Child |
09/051915 |
|
US |