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:
Apr. 07, 2026
Filed:
May. 16, 2023
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Hanwha Advanced Materials Corporation, Seoul, KR;
Young Hak Jang, Seoul, KR;
Jong Min Park, Incheon, KR;
Yong Jun Cho, Seoul, KR;
Hoon Jeong Kim, Sejong-si, KR;
HYUNDAI MOTOR COMPANY, Seoul, KR;
KAI CORPORATION, Seoul, KR;
HANWHA ADVANCED MATERIALS CORPORATION, Seoul, KR;
Abstract
A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.