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:
Apr. 12, 2022
Filed:
Dec. 15, 2015
Mitsubishi Gas Chemical Company, Inc., Tokyo, JP;
Thai Polyacetal Co., Ltd., Bangkok, TH;
Yumi Okui, Kanagawa, JP;
Daisuke Kobayashi, Rayong, TH;
Akira Ito, Tokyo, JP;
Daisuke Sunaga, Mie, JP;
Yupin Pattamamongkolchai, Rayong, TH;
Sanit Palaharn, Rayong, TH;
MITSUBISHI GAS CHEMICAL COMPANY, INC., Tokyo, JP;
THAI POLYACETAL CO., LTD., Bangkok, TH;
Abstract
The present invention provides a polyacetal resin composition comprising (A) a polyacetal resin and (B) zinc oxide, wherein the content of oxyalkylene constituent units other than an oxymethylene group in the polyacetal resin (A) is 0.1% by mass or more, and wherein the total surface area of the zinc oxide (B) in the polyacetal resin composition is 0.1 to 40 mper 100 g of the polyacetal resin (A); as well as an article molded therefrom.