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. 19, 2022
Filed:
Oct. 12, 2017
Applicant:
Dow Global Technologies Llc, Midland, MI (US);
Inventor:
Lynda Kaye Johnson, Wilmington, DE (US);
Assignee:
Dow Global Technologies LLC, Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 123/08 (2006.01); B33Y 10/00 (2015.01); B33Y 70/00 (2020.01); B29C 64/118 (2017.01); C08F 210/02 (2006.01); B29K 23/00 (2006.01); B29K 33/00 (2006.01);
U.S. Cl.
CPC ...
C09D 123/0876 (2013.01); B29C 64/118 (2017.08); B33Y 10/00 (2014.12); B33Y 70/00 (2014.12); C08F 210/02 (2013.01); B29K 2023/08 (2013.01); B29K 2033/00 (2013.01); B29K 2995/0077 (2013.01); C08F 2800/20 (2013.01); C08F 2810/50 (2013.01);
Abstract
The disclosure generally relates to 3D printed articles prepared from filaments comprising an ionomer (A) prepared from a base resin (B); wherein: base resin (B) is prepared from ethylene and at least one Cto Cα,β ethylenically unsaturated carboxylic acid monomer; the carboxylic acid moieties of base resin (B) are 10 to 99.5 percent neutralized by zinc or lithium; the at least one Cto Cα,β ethylenically unsaturated carboxylic acid is present from about 2 weight percent to about 30 weight percent, based on the weight of base resin (B).