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:
Feb. 19, 2013
Filed:
Jun. 30, 2011
Choon Soo Lee, Gyeonggi-do, KR;
Min Hee Lee, Gyeonggi-do, KR;
Bong Hyun Park, Gyeonggi-do, KR;
Seong Hoon Lee, Ulsan, KR;
Jong Hwal Kim, Daegu, KR;
Sung Kyoun Yoon, Gyeonggi-do, KR;
Byoung Gook Kang, Gyeonggi-do, KR;
Choon Soo Lee, Gyeonggi-do, KR;
Min Hee Lee, Gyeonggi-do, KR;
Bong Hyun Park, Gyeonggi-do, KR;
Seong Hoon Lee, Ulsan, KR;
Jong Hwal Kim, Daegu, KR;
Sung Kyoun Yoon, Gyeonggi-do, KR;
Byoung Gook Kang, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Desco Co., Ltd., Chilgok-Gun, Gyeongsangbuk-Do, KR;
Hyosung Corporation, Seoul, KR;
Abstract
The present invention provides a polyketone composition having about 40˜90 wt % of polyketone, about 5˜40 wt % of polyamide, and about 5˜20 wt % of modified rubber. The composition of the present invention greatly improves the impact resistance of polyketone, which has increased heat resistance, chemical resistance, fuel permeation resistance, abrasion resistance or the like, and thus may be widely applied in various industrial fields, such as automotive parts including wheel covers, wheel caps, fuel filler necks, fuel tanks, fuel tubes, center fascias, door handles, roof rack covers, gear, junction boxes, connectors, seat backs or the like, electric/electronic parts, and household items, thereby providing durability of the parts and price competition.