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.:
Date of Patent:
Apr. 28, 2020
Filed:
Mar. 26, 2018
Applicant:
Ecolab Usa Inc., St. Paul, MN (US);
Inventor:
Kim R. Solomon, River Falls, WI (US);
Assignee:
ECOLAB USA INC., St. Paul, MN (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 29/00 (2006.01); C10G 29/22 (2006.01); C04B 26/26 (2006.01); C04B 41/53 (2006.01); C10G 29/20 (2006.01); C10C 3/02 (2006.01); B01D 53/52 (2006.01); C08K 5/3477 (2006.01); C04B 111/00 (2006.01); C02F 101/10 (2006.01); C08L 95/00 (2006.01);
U.S. Cl.
CPC ...
C10G 29/22 (2013.01); B01D 53/52 (2013.01); C04B 26/26 (2013.01); C04B 41/5315 (2013.01); C08K 5/3477 (2013.01); C10C 3/026 (2013.01); C10G 29/20 (2013.01); C02F 2101/101 (2013.01); C04B 2111/00017 (2013.01); C08L 95/00 (2013.01); C10G 2300/207 (2013.01);
Abstract
The present disclosure generally relates to scavenging hydrogen sulfide. The disclosure pertains to non-aqueous and non-volatile compositions that include a monolignol alcohol and hydrogen sulfide scavenging compound. The hydrogen sulfide scavenging compound may be hexamine in some aspects. The compositions may also include a Cpolyol. The compositions disclosed are stable and can be used, for example, in removing hydrogen sulfide from hot asphalt.