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:
Oct. 23, 2007
Filed:
May. 21, 2003
Takao Tsuneki, Ebina, JP;
Naohiro Nagai, Toyonaka, JP;
Akira Morita, Machida, JP;
Takahiko Uchida, Yamato, JP;
Takao Tsuneki, Ebina, JP;
Naohiro Nagai, Toyonaka, JP;
Akira Morita, Machida, JP;
Takahiko Uchida, Yamato, JP;
Kurita Water Industries, Ltd., Tokyo, JP;
Abstract
A composition for preventing formation of slime which comprises a chlorine-based oxidizing agent, a sulfamic acid compound, one of an anionic polymer or a phosphonic acid compound and a process for preventing formation of slime which comprises adding the composition to a water system are disclosed. Troubles caused by slime in cooling water systems, heat-storage water systems, water systems in manufacturing processes of paper and pulp, water systems for collecting dusts and scrubber water systems can be effectively prevented with the composition in a small amount.