Granted Patent B2

US 10,301,428 · App. 15/753,757 · Granted May 28, 2019

Abstract

Claims (25)

1. A polyalkoxy fatty compound having the structure (I)

wherein R 1 is a fatty group containing 8 or more carbon atoms; R 2 is H or a substituted or unsubstituted hydrocarbyl group; n is 1; X 1 is O, or NH; X 2 is O, or NH; and R 3 is a polymeric group comprising polymerized units of structure (II) and structure (III)

2. The polyalkoxy fatty compound of claim 1 , wherein —R 3 has the structure —R 4 —CH 3 , wherein R 4 is a polymeric group comprising polymerized units of (II) and (III)

3. The polyalkoxy fatty compound of claim 1 , wherein R 3 has number-average molecular weight from 600 to 10,000.

4. The polyalkoxy fatty compound of claim 1 ,

wherein —R 1 is a linear unsubstituted alkyl group having 10 to 16 carbon atoms,

wherein —R 2 is selected from the group consisting of hydrogen, methyl, and —CH 2 —(C 6 H 5 ),

wherein —(C 6 H 5 ) is a benzene ring, and

wherein —R 3 has number-average molecular weight from 800 to 3000.

5. A method of making the polyalkoxy fatty compound of claim 1 , wherein said method comprises reacting a compound having structure NH 2 —R 3 with a compound selected from compounds of structure V

and compounds of structure VI

wherein X 3 is O, S, or NH.

6. The polyalkoxy fatty compound of claim 1 , wherein X 1 is NH.

7. The polyalkoxy fatty compound of claim 1 , wherein R 2 is hydrogen, unsubstituted alkyl or alkyl substituted with an unsubstituted aromatic hydrocarbon.

8. A polyalkoxy fatty compound having the structure (I)

wherein R 1 is a fatty group containing 8 or more carbon atoms; R 2 is H or a substituted or unsubstituted hydrocarbyl group; n is 0 to 5; X 1 is O or NH; X 2 is NH; and R 3 is a polymeric group comprising polymerized units of structure (II) and structure (III)

wherein R 3 has a number average molecular weight from 600 to 10,000 and a structure (II)/ structure (III) ratio of 0.01:1 or greater and 2:1 or less.

9. The polyalkoxy fatty compound of claim 8 , wherein —R 3 has the structure —R 4 —CH 3 , wherein R 4 is a polymeric group comprising polymerized units of (II) and (III)

10. The polyalkoxy fatty compound of claim 8 , wherein n is 1.

11. The polyalkoxy fatty compound of claim 8 , wherein X 1 is NH.

12. The polyalkoxy fatty compound of claim 8 , wherein R 2 is hydrogen, unsubstituted alkyl or alkyl substituted with an unsubstituted aromatic hydrocarbon.

13. The polyalkoxy fatty compound of claim 11 , wherein R 3 has a structure (II)/structure (III) ratio of 0.02:1 or greater and 1.5:1 or less.

14. The polyalkoxy fatty compound of claim 11 ,

wherein —R 1 is a linear unsubstituted alkyl group having 10 to 16 carbon atoms, wherein —R 2 is selected from the group consisting of hydrogen, methyl, and —CH 2 —(C 6 H 5 ),

wherein —(C 6 H 5 ) is a benzene ring, and wherein —R 3 has number-average molecular weight from 800 to 3000 and a structure (II)/ structure (III) ratio of 0.1:1 or greater and 0.5:1 or less.

Assignments (10)