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:
Mar. 05, 2024
Filed:
Jul. 26, 2019
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventor:
Richard Tien Hua Chou, Wilmington, DE (US);
Assignee:
Dow Global Technologies, LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 210/02 (2006.01); C08K 3/08 (2006.01); C08L 23/08 (2006.01);
U.S. Cl.
CPC ...
C08F 210/02 (2013.01); C08L 23/08 (2013.01); C08K 3/08 (2013.01);
Abstract
According to one embodiment, an ionomer includes a neutralized blend of an ethylene acid copolymer. The ethylene acid copolymer comprises the polymerized reaction product of ethylene; from 2 to 20 wt. % of monocarboxylic acid monomer based on the total wt. % of the monomers present in the ethylene acid copolymer; from 2 to 15 wt. % of unsaturated dicarboxylic acid monomer based on the total wt. % of the monomers present in the ethylene acid copolymer. In the ionomer 10 to 60% of total acid units of the ethylene acid copolymer are neutralized by a magnesium cation.