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:
Jun. 25, 2024
Filed:
Jul. 29, 2019
Dow Global Technologies Llc, Midland, MI (US);
Richard Tien Hua Chou, Wilmington, DE (US);
Dow Global Technologies LLC, Midland, MI (US);
Abstract
An ionomer may include a neutralized blend of an ethylene acid copolymer and an aliphatic, mono-functional organic acid. The ethylene acid copolymer may be the polymerized reaction product of: ethylene, alkyl acrylate; optionally monocarboxylic acid monomer; and unsaturated dicarboxylic acid monomer. Another ionomer may include a neutralized blend of a first ethylene acid copolymer, a second ethylene acid copolymer, and an aliphatic, mono-functional organic acid. The first ethylene acid copolymer may be the polymerized reaction product of ethylene; monocarboxylic acid monomer; and optionally alkyl acrylate. The second ethylene acid copolymer may be the polymerized reaction product of: ethylene; alkyl acrylate; and unsaturated dicarboxylic acid monomer. Either blend may comprise from 5 to 40 wt. % of the aliphatic, mono-functional organic acid. At least 30 mole percent of total acid units of either blend may be neutralized with a magnesium cation of the magnesium neutralizing salt.