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:
Nov. 03, 2015
Filed:
Mar. 26, 2009
Kozo Nogi, Himeji, JP;
Masatoshi Nakamura, Himeji, JP;
Koji Matsumoto, Himeji, JP;
Kazuma Awai, Himeji, JP;
Kozo Nogi, Himeji, JP;
Masatoshi Nakamura, Himeji, JP;
Koji Matsumoto, Himeji, JP;
Kazuma Awai, Himeji, JP;
Nippon Shokubai Co., Ltd., Osaka, JP;
Abstract
[PROBLEM] Provided is a transportation method for a water-absorbing resin powder substance, which is capable of suppressing property decrease of the water-absorbing resin powder substance while suppressing blocking phenomenon and is suitable for long distance transportation. [SOLUTION] The present invention is a transportation method for a water-absorbing resin powder substance during a production step by pneumatic transportation via a transportation pipeline. In this transportation method, two or more pneumatic transportation apparatuses (A, B, C) are provided in one transportation section, and these pneumatic transportation apparatuses (A, B, C) are connected by the transportation pipelines (P, P, P) in series.