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:
Jun. 11, 2002
Filed:
Jul. 27, 2000
Yasuo Tanaka, Ichihara, JP;
Naoto Yasaka, Ichihara, JP;
Mitsui Chemicals, Inc., Tokyo, JP;
Abstract
A polypropylene resin-containing flexible resin composition can provide molded products well-balanced among flexibility, heat resistance and compression set and having improved scratch resistance and transparency and which exhibits such high flowability as to cause excellent moldability, and a molded product thereof. The flexible resin composition of the invention is prepared in the presence of a metallocene catalyst and comprises an ethylene/&agr;-olefin random copolymer (A) and a polypropylene resin (B) in a specific ratio. The flexible resin composition has excellent moldability, so that it can be favorably used as a resin composition for injection molding, extrusion molding and compression molding. The flexible resin molded product produced from the flexible resin composition is well balanced among flexibility, heat resistance and compression set and has excellent scratch resistance and transparency.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile