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:
Feb. 22, 2011
Filed:
Dec. 20, 2005
Masaki Yamanaka, Shiga, JP;
Yoshihiro Matsui, Osaka, JP;
Masaki Yamanaka, Shiga, JP;
Yoshihiro Matsui, Osaka, JP;
Toyo Boseki Kabushiki Kaisha, Osaka, JP;
Abstract
Provided is an elastic network structure having durability and cushioning properties suitable for furniture, bedding such as a bed, seats for vehicles, seats for shipping, etc., the network structure being lightweight and having excellent chemical resistance, excellent light resistance, soft repellency, and excellent cushioning characteristics in a low temperature environment. The elastic network structure comprises a three-dimensional random loop bonded structure obtained by forming random loops with curling treatment of a continuous linear structure having not less than 300 decitex, and by making each loop mutually contact in a molten state to weld the majority of contacted part, the continuous linear structure mainly including a low density polyethylene resin with a specific gravity of not more than 0.94 g/cm.