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. 04, 2003
Filed:
Dec. 26, 2001
Bong-Hyun Park, Kyoungki-do, KR;
Sung-Jun Lee, Kyoungki-do, KR;
Hyundai Motor Company, Seoul, KR;
Abstract
The present invention relates to a polyolefin-based composite resin composition having excellent dimensional stability due to low mold shrinkage, low linear thermal expansion coefficient and low heat sag as well as having excellent mechanical strength, impact resistance, heat resistance, injection molding plasticity and surface smoothness of a product. The composition includes: 30-80% by weight of a crystalline ethylene-propylene copolymer; 5-40% by weight of an ethylene-&agr;-olefin copolymer; 5-40% by weight of an inorganic fortifier; and additives.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile