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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10961180 B1

PDFFull Text
Date of Patent:
Mar. 30, 2021

Filed:

Jan. 09, 2019

Branched trialkyl amine oxides

Applicant:

Eastman Chemical Company, Kingsport, TN (US);

Inventors:

Stephanie Kay Clendennen, Kingsport, TN (US);

Vasudev R. Bhonde, Johnson City, TN (US);

Damon Ray Billodeaux, Longview, TX (US);

Matthew Allen Boone, Kingsport, TN (US);

Kim Dumoleijn, Eede, NL;

Stijn Simonne Paul Van de Vyver, Ghent, BE;

Kristof Moonen, Hamme, BE;

Neil Warren Boaz, Kingsport, TN (US);

Assignee:

Eastman Chemical Company, Kingsport, TN (US);

Attorney:

Kenrick L. Vidale

Primary Examiner:

Kumar R Bhushan

Int. Cl.
CPC ...
C09K 8/584 (2006.01); C07C 207/02 (2006.01); C07C 201/00 (2006.01); C11D 1/75 (2006.01); C11D 1/83 (2006.01); C11D 1/835 (2006.01); C11D 1/94 (2006.01); C10L 1/18 (2006.01); C11D 3/39 (2006.01); C11D 11/00 (2006.01); C11D 3/43 (2006.01); C09D 7/63 (2018.01); C11D 3/395 (2006.01); A01N 41/08 (2006.01); C07C 311/32 (2006.01); C07C 211/08 (2006.01); C09K 8/524 (2006.01); A01N 37/44 (2006.01); C07C 291/04 (2006.01); C07C 45/74 (2006.01); C07C 215/10 (2006.01); C07C 45/62 (2006.01); A61K 8/41 (2006.01); A61K 8/44 (2006.01); A61K 8/46 (2006.01); A61Q 5/02 (2006.01); A61Q 19/10 (2006.01); C07C 211/04 (2006.01); C07C 229/12 (2006.01); C07C 309/14 (2006.01); C07H 5/06 (2006.01); C11D 1/90 (2006.01); A01N 33/12 (2006.01); B01J 31/02 (2006.01); C07C 45/72 (2006.01); C07C 209/22 (2006.01); C07C 211/63 (2006.01); C07C 211/64 (2006.01);
U.S. Cl.
CPC ...
C07C 207/02 (2013.01); A01N 33/12 (2013.01); A01N 37/44 (2013.01); A01N 41/08 (2013.01); A61K 8/416 (2013.01); A61K 8/44 (2013.01); A61K 8/466 (2013.01); A61Q 5/02 (2013.01); A61Q 19/10 (2013.01); B01J 31/0239 (2013.01); C07C 45/62 (2013.01); C07C 45/72 (2013.01); C07C 45/74 (2013.01); C07C 201/00 (2013.01); C07C 209/22 (2013.01); C07C 211/04 (2013.01); C07C 211/08 (2013.01); C07C 211/63 (2013.01); C07C 211/64 (2013.01); C07C 215/10 (2013.01); C07C 229/12 (2013.01); C07C 291/04 (2013.01); C07C 309/14 (2013.01); C07C 311/32 (2013.01); C07H 5/06 (2013.01); C09D 7/63 (2018.01); C09K 8/524 (2013.01); C09K 8/584 (2013.01); C10L 1/18 (2013.01); C11D 1/75 (2013.01); C11D 1/83 (2013.01); C11D 1/835 (2013.01); C11D 1/90 (2013.01); C11D 1/94 (2013.01); C11D 3/395 (2013.01); C11D 3/3942 (2013.01); C11D 3/43 (2013.01); C11D 11/0017 (2013.01); C11D 11/0023 (2013.01); C07C 2601/16 (2017.05);
Abstract

The invention provides branched trialkylamine oxides with improved properties. The trialkylamine oxides of the invention produced from branched trialkylamines, in one embodiment, can be made using certain branched C10-12 enals and aldehydes. The invention also provides an trialkylamine oxide having the formula: wherein R5, R6 and R7 are independently at least one of C3H7, C2H5, CH3, or H, or mixtures thereof; and wherein R5 and R6 are not H at the same time. In one embodiment, the trialkylamine oxides of the invention can be useful in making various products, for example, as surfactants.

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