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:
Dec. 04, 2012
Filed:
May. 23, 2007
Takayuki Sasaki, Kamisu, JP;
Takashi Ito, Kamisu, JP;
Yoshinori Toyota, Kamisu, JP;
Akio Horie, Kamisu, JP;
Takayuki Sasaki, Kamisu, JP;
Takashi Ito, Kamisu, JP;
Yoshinori Toyota, Kamisu, JP;
Akio Horie, Kamisu, JP;
Asahi Glass Company, Limited, Tokyo, JP;
Abstract
A flexible polyurethane foam excellent in the vibration characteristics and the load-deflection characteristics, a process for producing the flexible polyurethane foam stably and inexpensively, and a seat for an automobile excellent in posture-stability performance and supported feeling with little bottom-hitting feeling, are provided. When a polyoxyalkylene polyol and a polyisocyanate compound are reacted in the presence of a urethane-forming catalyst, a blowing agent and a foam stabilizer, a predetermined amount of a compound of the following formula (1) is used: wherein the average of n is from 13 to 2,100.