Polyol esters of metathesized fatty acids and uses thereof

Patent metadata

Field	Value
Publication number	US-10487039-B2
Application number	US-201815942014-A
Country	US
Kind code	B2
Filing date	Mar 30, 2018
Priority date	Mar 24, 2015
Publication date	Nov 26, 2019
Grant date	Nov 26, 2019

Abstract

Polyol esters of metathesized fatty acids are generally disclosed herein. Methods of using such compounds, for example, as cleaning agents, solvents, and coalescents for paints and coatings, are also disclosed.

First claim

What is claimed is:

1. A paint or coating composition, comprising:
a film-forming polymer;
water; and
a compound of formula (I):

wherein:
R 1 is —H, —CH 2 —CH 3 , —CH 2 —CH═CH 2 , or —CH 2 —CH═CH—CH 2 —CH 3 ;
R 2 is —(C 2-10 alkylene)-(OH)q; and
q is 1 or 2.

2. The composition of claim 1 , wherein the film-forming polymer is a natural latex, a synthetic latex, or a mixture thereof.

3. The composition of claim 2 , where the film-forming polymer is a synthetic latex.

4. The composition of claim 3 , where the synthetic latex is an acrylic polymer, polyvinyl acetate, polyvinyl chloride, styrene-butadiene rubber, acrylonitrile-butadiene rubber, or a mixture thereof.

5. The composition of claim 1 , wherein the weight-to-weight ratio of film-forming polymer to compound ranges from 5:1 to 200:1.

6. The composition of claim 1 , wherein the composition has no more than 0.5 kg/L of volatile organic compounds (VOCs), as measured by Method 24 of the United States Environmental Protection Agency.

7. The composition of claim 1 , wherein R 1 is —H.

8. The compound of claim 1 , wherein R 1 is —CH 2 —CH 3 .

9. The compound of claim 1 , wherein R 2 is —(C 2-10 alkylene)-OH.

10. The compound of claim 9 , wherein R 2 is —(CH 2 ) 2 —OH, —(CH 2 ) 3 —OH, —(CH 2 ) 4 —OH, —(CH 2 ) 5 —OH, —(CH 2 ) 6 —OH, —CH(OH)—CH 3 , —CH 2 —CH(OH)—CH 3 , —CH(CH 3 )—CH 2 —OH, —CH 2 —CH(CH 3 )—CH 2 —OH, or —CH 2 —C(CH 3 ) 2 —CH(OH)—CH(CH 3 ) 2 .

11. The compound of claim 10 , wherein R 2 is —(CH 2 ) 2 —OH.

12. The compound of claim 10 , wherein R 2 is —(CH 2 ) 3 —OH.

13. The compound of claim 10 , wherein R 2 is —(CH 2 ) 4 —OH.

14. The compound of claim 10 , wherein R 2 is —CH(OH)—CH 3 .

15. The compound of claim 10 , wherein R 2 is —CH 2 —CH(OH)—CH 3 .

16. The compound of claim 10 , wherein R 2 is —CH(CH 3 )—CH 2 —OH.

17. The compound of claim 10 , wherein R 2 is —CH 2 —CH(CH 3 )—CH 2 —OH.

18. The compound of claim 10 , wherein R 2 is —CH 2 —C(CH 3 ) 2 —CH(OH)—CH(CH 3 ) 2 .

Assignees

• Elevance Renewable Sciences

Inventors

• Bertin Paul A

Classifications

• C10G2300/206

  Asphaltenes · CPC title

• C09D7/63

  organic · CPC title

• C09D121/02

  Latex · CPC title

• C10G29/22

  containing oxygen as the only hetero atom · CPC title

• C09D7/40

  Additives · CPC title