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:
Mar. 30, 1999
Filed:
Nov. 29, 1996
Victor M Casella, Martinez, CA (US);
Ulrich Brockel, Freinsheim, DE;
Clement K Choy, Alamo, CA (US);
James E Deline, Livermore, CA (US);
Lafayette D Foland, Dublin, CA (US);
Susan P Huestis, San Ramon, CA (US);
Kevin A Klotter, Livermore, CA (US);
Sarah A Perkins, Oakland, CA (US);
David Peterson, Pleasanton, CA (US);
Michael J Petrin, Antioch, CA (US);
Martin J Phillippi, Pleasanton, CA (US);
William P Sibert, San Ramon, CA (US);
Michael Schonherr, Frankenthal, DE;
Hans Peter Seelmann-Eggebert, Limburgerhof, DE;
William L Smith, Pleasanton, CA (US);
Alfred G Zielske, Pleasanton, CA (US);
Thomas W Kaaret, Alamo, CA (US);
The Clorox Company, Oakland, CA (US);
BASF Aktiengesellschaft, , DE;
Abstract
Granules are provided that are useful for oxidizing applications when the granules are dissolved in the presence of an active oxygen source. These granules include a salt having the structure of Formula I ##STR1## wherein A is a saturated ring formed by a plurality of atoms in addition to the N.sub.1 atom, the saturated ring atoms including at least one carbon atom and at least one of O, S, and N atoms, the substituent R.sub.1 bound to the N.sub.1 atom of the Formula I structure including either (a) a C.sub.1-24 alkyl or alkoxylated alkyl where the alkoxy is C.sub.2-4, (b) a C.sub.4-24 cycloalkyl, (c) a C.sub.7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C.sub.2-4, or (e) --CR.sub.2 R.sub.3 C.tbd.N where R.sub.2 and R.sub.3 are each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, the R.sub.2 and R.sub.3 substituents being each H, a C.sub.1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C.sub.2-4, Z is in the range of 0 to 10, and wherein Y is a counterion. The salt is carried by, coated with, or admixed with a solid particulate such as silica gel, silicic acid, silicate, aluminum oxide, clay, aluminum silicate, or mixtures thereof.