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:
Dec. 23, 2025
Filed:
Jan. 21, 2021
Applicant:
Covestro (Netherlands) B.v., Geleen, NL;
Inventors:
Gerardus Cornelis Overbeek, Geleen, NL;
Patrick Johannes Maria Stals, Geleen, NL;
Daan Van Der Zwaag, Geleen, NL;
Alfred Jean Paul Bückmann, Geleen, NL;
Josephus Christiaan Van Oorschot, Geleen, NL;
Ronald Tennebroek, Geleen, NL;
Assignee:
Covestro (Netherlands) B.V., Geleen, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 203/10 (2006.01); C07D 251/32 (2006.01); C07D 403/12 (2006.01); C07D 403/14 (2006.01); C07D 413/14 (2006.01); C07D 487/14 (2006.01); C08F 220/18 (2006.01); C08G 18/02 (2006.01); C08G 18/08 (2006.01); C08G 18/12 (2006.01); C08G 18/22 (2006.01); C08G 18/24 (2006.01); C08G 18/28 (2006.01); C08G 18/30 (2006.01); C08G 18/32 (2006.01); C08G 18/34 (2006.01); C08G 18/38 (2006.01); C08G 18/42 (2006.01); C08G 18/44 (2006.01); C08G 18/48 (2006.01); C08G 18/66 (2006.01); C08G 18/67 (2006.01); C08G 18/73 (2006.01); C08G 18/75 (2006.01); C08G 18/76 (2006.01); C08G 18/79 (2006.01); C08G 18/83 (2006.01); C08K 5/3412 (2006.01); C08K 5/3492 (2006.01); C08L 63/00 (2006.01); C09D 7/20 (2018.01); C09D 7/45 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 11/101 (2014.01); C09D 133/02 (2006.01); C09D 133/04 (2006.01); C09D 175/04 (2006.01); C09D 175/08 (2006.01); C09D 175/12 (2006.01);
U.S. Cl.
CPC ...
C07D 203/10 (2013.01); C07D 251/32 (2013.01); C07D 403/12 (2013.01); C07D 403/14 (2013.01); C07D 413/14 (2013.01); C07D 487/14 (2013.01); C08F 220/1804 (2020.02); C08G 18/027 (2013.01); C08G 18/0823 (2013.01); C08G 18/0866 (2013.01); C08G 18/12 (2013.01); C08G 18/227 (2013.01); C08G 18/246 (2013.01); C08G 18/282 (2013.01); C08G 18/2825 (2013.01); C08G 18/283 (2013.01); C08G 18/2865 (2013.01); C08G 18/2875 (2013.01); C08G 18/302 (2013.01); C08G 18/3228 (2013.01); C08G 18/3231 (2013.01); C08G 18/3275 (2013.01); C08G 18/348 (2013.01); C08G 18/3842 (2013.01); C08G 18/4291 (2013.01); C08G 18/44 (2013.01); C08G 18/4808 (2013.01); C08G 18/4825 (2013.01); C08G 18/4854 (2013.01); C08G 18/4862 (2013.01); C08G 18/4879 (2013.01); C08G 18/6692 (2013.01); C08G 18/6715 (2013.01); C08G 18/73 (2013.01); C08G 18/755 (2013.01); C08G 18/758 (2013.01); C08G 18/765 (2013.01); C08G 18/792 (2013.01); C08G 18/798 (2013.01); C08G 18/833 (2013.01); C08K 5/3412 (2013.01); C08K 5/34924 (2013.01); C08K 5/34926 (2013.01); C08L 63/00 (2013.01); C09D 7/20 (2018.01); C09D 7/45 (2018.01); C09D 7/63 (2018.01); C09D 7/65 (2018.01); C09D 11/101 (2013.01); C09D 133/02 (2013.01); C09D 133/04 (2013.01); C09D 175/04 (2013.01); C09D 175/08 (2013.01); C09D 175/12 (2013.01); C08G 2150/00 (2013.01);
Abstract
The present application relates to aziridine functional compounds with reduced genotoxicity and good crosslinking efficiency, for use in the preparation of, for example, coatings.