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:
Aug. 13, 2024
Filed:
Jun. 04, 2021
Applicant:
Eneos Corporation, Tokyo, JP;
Inventors:
Akira Takagi, Tokyo, JP;
Noriko Ayame, Tokyo, JP;
Assignee:
ENEOS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10M 157/10 (2006.01); C10M 145/14 (2006.01); C10M 145/16 (2006.01); C10M 155/02 (2006.01); C10M 169/04 (2006.01); C10N 20/04 (2006.01); C10N 30/18 (2006.01); C10N 70/00 (2006.01);
U.S. Cl.
CPC ...
C10M 157/10 (2013.01); C10M 145/14 (2013.01); C10M 145/16 (2013.01); C10M 155/02 (2013.01); C10M 169/041 (2013.01); C10M 2203/003 (2013.01); C10M 2209/084 (2013.01); C10M 2209/086 (2013.01); C10M 2229/041 (2013.01); C10M 2229/051 (2013.01); C10N 2020/04 (2013.01); C10N 2030/18 (2013.01); C10N 2070/00 (2013.01);
Abstract
A defoaming agent obtainable by a process that includes: polymerizing (A) at least one polymerizable monomer in a composition, the composition comprising (C) a solvent and (B) at least one non-polymerizable polysiloxane dissolved in the (C) solvent, wherein the component (A) optionally comprises at least one Si-atom-containing monomer in an amount of less than 10 mass % on the basis of the total mass of the component (A).