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:
Oct. 27, 2026
Filed:
Apr. 17, 2023
Thermoplastic polyurethane composition for injection molding and a method for manufacturing the same
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Dongsung Chemical Co., Ltd., Busan, KR;
Hanwha Advanced Materials Corporation, Seoul, KR;
Boo Youn An, Hwaseong-si, KR;
In Soo Han, Uiwang-si, KR;
Sang Hyuk Lee, Ulsan, KR;
Jae Chan Lee, Busan, KR;
Hoon Jeong Kim, Sejong-si, KR;
Gyu Min Lee, Daejeon, KR;
Sung Bok Kwak, Suwon-si, KR;
Dong Ju Lee, Suwon-si, KR;
Jae Yong Lee, Suwon-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KIA CORPORATION, Seoul, KR;
DONGSUNG CHEMICAL Co., Ltd., Busan, KR;
HANWHA ADVANCED MATERIALS CORPORATION, Seoul, KR;
Abstract
The present disclosure relates to a thermoplastic polyurethane composition for injection molding and a method for manufacturing the same. Specifically, the thermoplastic polyurethane composition includes 0.5% by weight to 10.0% by weight of a sulfonate diol, 13% by weight to 60% by weight of an isocyanate, 30% by weight to 70% by weight of an ether-containing polyester polyol, and 5% by weight to 40% by weight of a chain extender.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile