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:
Feb. 25, 2025
Filed:
Jul. 19, 2021
Applicant:
Dupont Polymers, Inc., Wilmington, DE (US);
Inventor:
Eleni Karayianni, Geneva, CH;
Assignee:
Celanese Polymers Holding, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 3/016 (2018.01); C08K 3/22 (2006.01); C08K 5/00 (2006.01); C08K 5/3492 (2006.01); C08K 5/523 (2006.01);
U.S. Cl.
CPC ...
C08K 3/016 (2018.01); C08K 3/22 (2013.01); C08K 5/0066 (2013.01); C08K 5/34922 (2013.01); C08K 5/34924 (2013.01); C08K 5/523 (2013.01); C08K 2003/2224 (2013.01); C08K 2003/2227 (2013.01); C08K 2201/019 (2013.01);
Abstract
Halogen-free flame retardant compositions comprising thermoplastic elastomers, which exhibit flame retardance and low-smoke emission. The flame retardant compositions comprise (a) one or more thermoplastic elastomers; and (b) a flame retardant mixture comprising: magnesium hydroxide, aluminium trihydrate, melamine cyanurate, and optionally a phosphate ester flame retardant.