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:
Jul. 16, 2019
Filed:
Mar. 24, 2016
Applicant:
Adesso Advanced Materials Wuhu Co., Ltd., Wuhu, CN;
Assignee:
Adesso Advanced Materials Wuhu Co., Ltd., Wuhu, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07C 251/76 (2006.01); C08G 59/40 (2006.01); C07C 251/84 (2006.01); C07C 251/86 (2006.01); C08G 59/50 (2006.01); C07C 317/32 (2006.01); C08J 5/04 (2006.01); C08J 5/24 (2006.01); C08J 11/16 (2006.01); C09D 163/00 (2006.01); C08J 11/24 (2006.01); C08G 59/24 (2006.01);
U.S. Cl.
CPC ...
C08G 59/4014 (2013.01); C07C 251/76 (2013.01); C07C 251/84 (2013.01); C07C 251/86 (2013.01); C07C 317/32 (2013.01); C08G 59/245 (2013.01); C08G 59/4064 (2013.01); C08G 59/50 (2013.01); C08G 59/5046 (2013.01); C08J 5/042 (2013.01); C08J 5/24 (2013.01); C08J 11/16 (2013.01); C08J 11/24 (2013.01); C09D 163/00 (2013.01); C08J 2363/02 (2013.01);
Abstract
This invention provides, among others, curing agents of Formula II, methods for preparing these curing agents, prepreg materials, degradable cross-linked polymers and reinforced composites made from these curing agents and epoxy resins, and methods for degrading and/or recycling the degradable polymers and reinforced composites.