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:
Nov. 09, 2021
Filed:
Jan. 25, 2019
SK Innovation Co., Ltd., Seoul, KR;
SK Global Chemical Co., Ltd., Seoul, KR;
SK Gc Americas Inc., Houston, TX (US);
Yong Zheng, Houston, TX (US);
Doh Yeon Park, Daejeon, KR;
Mark Jasek, Freeport, TX (US);
Suk Joon Kim, Daejeon, KR;
Hai Jin Shin, Daejeon, KR;
Ju Eun Jung, Daejeon, KR;
Byoung Cheon Jo, Daejeon, KR;
Christopher Balhoff, Freeport, TX (US);
Du Youn Ka, Daejeon, KR;
SK Innovation Co., Ltd., Seoul, KR;
SK Global Chemical Co., Ltd., Seoul, KR;
SKGC Americas Inc., Houston, TX (US);
Abstract
An ethylene-(meth)acrylic acid copolymer has a polydispersity index (PDI) in a range from 3.5 to 8.0, and has a melt flow index (MFI) measured at 190° C. and 2.16 kg in a range from 350 g/10 min to 1800 g/10 min A water-dispersive composition includes the ethylene (meth)acrylic acid copolymer, a neutralizing agent and an aqueous medium.