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:
Jul. 07, 2015
Filed:
Sep. 05, 2005
Masaharu Ibaragi, Futtsu, JP;
Hiroshi Kajiro, Futtsu, JP;
Hiroshi Ohishi, Futtsu, JP;
Kazushige Niki, Futtsu, JP;
Yoshihiro Nohmi, Futtsu, JP;
Masaharu Ibaragi, Futtsu, JP;
Hiroshi Kajiro, Futtsu, JP;
Hiroshi Ohishi, Futtsu, JP;
Kazushige Niki, Futtsu, JP;
Yoshihiro Nohmi, Futtsu, JP;
NIPPON STEEL & SUMITOMO METAL CORPORATION, Tokyo, JP;
Abstract
The present invention provides a polyolefin resin composition for metal coating, which is excellent in separation resistance, weather resistance and corrosion resistance, can be industrially produced without difficulty even by an existing apparatus, and is assured of excellent scratch resistance without using a surface coating agent; a resin film using the composition; and a resin-coated metal material. The polyolefin resin composition for metal coating comprises at least (A) a polyolefin resin, (B) a layered inorganic material, (C) an olefin containing oligomer containing a functional group having polarity and (D) a rubber-like elastic material.