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. 26, 2023
Filed:
May. 24, 2022
Applicant:
Ascend Performance Materials Operations Llc, Houston, TX (US);
Inventors:
Jacob Ray, Pace, FL (US);
Chris Schwier, Pensacola, FL (US);
Douglas Claire Hoffman, Pensacola Beach, FL (US);
Muhamad Fouad, Pensacola, FL (US);
Assignee:
Ascend Performance Materials Operations LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 77/02 (2006.01); C08G 69/16 (2006.01); C08G 69/46 (2006.01); B01J 31/02 (2006.01); B01J 27/187 (2006.01);
U.S. Cl.
CPC ...
C08L 77/02 (2013.01); C08G 69/16 (2013.01); C08G 69/46 (2013.01); B01J 27/187 (2013.01); B01J 31/0258 (2013.01); B01J 31/0261 (2013.01);
Abstract
A base polyamide composition comprising a nylon mixture having caprolactam units from 1 wppb to 50 wppm catalyst composition; and greater than 0.75 wt % residual caprolactam, wherein the base polyamide composition has a delta end group level ranging from 30 μeq/gram to 90 μeq/gram.