Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-01-14
2011-11-01
Bernshteyn, Michael M (Department: 1762)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S405000, C510S109000, C510S159000, C510S242000, C510S218000, C510S238000, C510S370000, C510S419000
Reexamination Certificate
active
08048837
ABSTRACT:
The invention provides an aqueous bleaching solution for substrate treatment comprising a source of oxidant and a suspended polymer matrix having a plurality of optically functional particles associated with one or more copolymers present in the polymer matrix. The plurality of optically functional particles are associated with the copolymer during polymerization of at least one hydrophobic and at least one hydrophilic monomer so as to form a polymer matrix useful to impart an aqueous bleaching solution with optically functional properties providing a benefit to the solutions during storage, use and application to substrates for treatment. In accordance with various embodiments of the invention, the suspended polymer matrix forms a substantially stable dispersion of the optically functional particles in the aqueous bleaching solution, and provides compositions, methods and kits for employing aqueous bleaching solutions having optically functional properties that are maintained over substantially long storage times.
REFERENCES:
patent: 3661827 (1972-05-01), Taft
patent: 3666680 (1972-05-01), Briggs
patent: 4017476 (1977-04-01), Murray et al.
patent: 4271030 (1981-06-01), Brierley et al.
patent: 4457855 (1984-07-01), Sudbury et al.
patent: 4474677 (1984-10-01), Foxlee
patent: 4486237 (1984-12-01), Paffoni et al.
patent: 4623476 (1986-11-01), Nayar et al.
patent: 4708816 (1987-11-01), Chang et al.
patent: 4714562 (1987-12-01), Roselle et al.
patent: 4917814 (1990-04-01), MacIntyre et al.
patent: 4931207 (1990-06-01), Cramer et al.
patent: 4952333 (1990-08-01), Cramer
patent: 5089162 (1992-02-01), Rapisarda et al.
patent: 5104571 (1992-04-01), Cramer
patent: 5106421 (1992-04-01), Marshall, Jr. et al.
patent: 5122568 (1992-06-01), DePierne et al.
patent: 5326843 (1994-07-01), Lorah et al.
patent: 5349036 (1994-09-01), Simpson et al.
patent: 5385758 (1995-01-01), Ahmed
patent: 5470502 (1995-11-01), Hahn et al.
patent: 5650473 (1997-07-01), Kimpton et al.
patent: 5688435 (1997-11-01), Chang et al.
patent: 5710197 (1998-01-01), Fischer et al.
patent: 5723434 (1998-03-01), Falk et al.
patent: 5789571 (1998-08-01), Beavers et al.
patent: 5795379 (1998-08-01), Schwenk et al.
patent: 5871872 (1999-02-01), Matijevic et al.
patent: 5886076 (1999-03-01), Kimpton et al.
patent: 6174953 (2001-01-01), Huybrechts
patent: 6228824 (2001-05-01), Gorlin
patent: 6258764 (2001-07-01), Gorlin
patent: 6337359 (2002-01-01), Diehl et al.
patent: 6420328 (2002-07-01), Gorlin
patent: 6444747 (2002-09-01), Chen et al.
patent: 6448215 (2002-09-01), Grande et al.
patent: 6503877 (2003-01-01), Grande et al.
patent: 6624134 (2003-09-01), Briatore et al.
patent: 6641754 (2003-11-01), Buentello et al.
patent: 6727317 (2004-04-01), Kurja et al.
patent: 6774096 (2004-08-01), Paye
patent: 6872444 (2005-03-01), McDonald et al.
patent: 6878776 (2005-04-01), Pascault et al.
patent: 6921743 (2005-07-01), Scheper et al.
patent: 7063895 (2006-06-01), Rodrigues et al.
patent: 2003/0072950 (2003-04-01), Rodrigues et al.
patent: 2004/0156986 (2004-08-01), Yadav
patent: 2005/0075453 (2005-04-01), Mathauer et al.
patent: 2006/0055316 (2006-03-01), Wu et al.
patent: 998790 (1976-10-01), None
patent: 2065673 (1981-07-01), None
patent: 2065673 (1981-07-01), None
patent: 57044700 (1982-03-01), None
patent: 57044700 (1982-03-01), None
patent: 60228510 (1985-11-01), None
patent: 60228510 (1985-11-01), None
patent: 5132648 (1991-11-01), None
patent: 5132648 (1991-11-01), None
patent: WO 99/40123 (1999-08-01), None
patent: WO 00/50554 (2000-08-01), None
Clemens et al, Nanocolorants—Pigments with Dyestuff Propeties, Polymer Preprints 41(1), pp. 24-25 (2000).
Griffith Darin K.
Kaaret Thomas W.
Rodrigues Klein A.
Smith William L.
Bernshteyn Michael M
Combs Stacy Hegle
Goel Alok
The Clorox Company
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