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. 02, 2013
Filed:
Sep. 25, 2008
Hideyuki Higashiyama, Tokyo, JP;
Keiji Sekine, Tokyo, JP;
Hideyuki Higashiyama, Tokyo, JP;
Keiji Sekine, Tokyo, JP;
Asahi Fiber Glass Company, Limited, Tokyo, JP;
Abstract
Provided are an amorphous polyamide resin composition having high transparency, and is excellent in heat resistance and stiffness, and a molded product thereof. The glass filler contains, expressed in terms of oxides by mass %, 68 to 74% of silicon dioxide (SiO), 2 to 5% of aluminum oxide (AlO), 2 to 5% of boron oxide (BO), 2 to 10% of calcium oxide (CaO), 0 to 5% of zinc oxide (ZnO), 0 to 5% of strontium oxide (SrO), 0 to 1% of barium oxide (BaO), 1 to 5% of magnesium oxide (MgO), 0 to 5% of lithium oxide (LiO), 5 to 12% of sodium oxide (NaO), and 0 to 10% of potassium oxide (KO), where a total amount of lithium oxide (LiO), sodium oxide (NaO), and potassium oxide (KO) is 8 to 12%.