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:
Aug. 30, 2005
Filed:
Nov. 02, 2004
Hiroyuki Mitsufuji, Tokyo, JP;
Chiaki Yoshizawa, Tokyo, JP;
Takashi Wada, Tokyo, JP;
Atsushi Yamaguchi, Tokyo, JP;
Tomoo Takahashi, Gamagori, JP;
Mitsuo Kinoshita, Gamagori, JP;
Tatsushi Sugiyama, Gamagori, JP;
Hiroyuki Mitsufuji, Tokyo, JP;
Chiaki Yoshizawa, Tokyo, JP;
Takashi Wada, Tokyo, JP;
Atsushi Yamaguchi, Tokyo, JP;
Tomoo Takahashi, Gamagori, JP;
Mitsuo Kinoshita, Gamagori, JP;
Tatsushi Sugiyama, Gamagori, JP;
Takemoto Yushi Kabushiki Kaisha, Aichi, JP;
Kokan Mining Co., Ltd., Tokyo, JP;
Abstract
An anti-bonding agent for blast furnace slag or its grading adjusted slag which includes one or more polymers having a main constituent unit shown byby a greater molar percentage than any other constituent unit where M is hydrogen atom, alkali metal such as sodium, alkali earth metal, ammonium or organic amine is used in an amount of 0.002-0.3 weight parts for 100 weight parts of such blast furnace slag or its grading adjusted slag, and may be applied as an aqueous solution with concentration of 1.5-10 weight %.