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:
Sep. 04, 2001
Filed:
Apr. 14, 1999
Katsunori Takayama, Fuji, JP;
Polyplastics Co., Ltd., , JP;
Abstract
To provide a polyacetal resin composition excellent in friction and abrasion resistance properties by improving the compatibility, dispersibility and interfacial adhesion between the polyacetal resin and an olefinic polymer. The polyacetal resin composition comprises: (A) 100 parts by weight of a polyacetal resin; (B) 0.5 to 100 parts by weight of a specified, modified olefinic polymer; (C) 0.01 to 10 parts by weight of an alkylene glycol polymer containing a primary or secondary amino group(s) and having a number-average molecular weight of 400 to 500,000; and (D) 0.1 to 20 parts by weight of an inorganic filler.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile