Bleach activator mixtures

Details Bleach activator mixtures Bleach activator mixtures

2005-09-03

2009-06-02

Del Cotto, Gregory R (Department: 1796)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

With oxygen or halogen containing chemical bleach or oxidant...

C510S313000, C510S488000, C510S501000, C510S505000, C252S186380

Reexamination Certificate

active

07541324

ABSTRACT:
What are claimed are synergistically active bleach activator mixtures consisting ofa) a hydroxybenzoic acid derivative of the formula 1in which R is C8-C11-alkyl, andb) tetraacetylethylenediamine and/or 1,5-diacetyl-2,4-dioxo-1,3,5-hexahydrotriazine.

REFERENCES:
patent: 3163606 (1964-12-01), Wilhelmas
patent: 3234158 (1966-02-01), Pfluger
patent: 4536314 (1985-08-01), Hardy
patent: 4619779 (1986-10-01), Hardy
patent: 5061807 (1991-10-01), Gethoeffer
patent: 5075041 (1991-12-01), Lutz
patent: 5318733 (1994-06-01), Carduck
patent: 5512699 (1996-04-01), Connor
patent: 5520844 (1996-05-01), Venturello
patent: 5534197 (1996-07-01), Scheibel
patent: 5575947 (1996-11-01), Venturello
patent: 5616550 (1997-04-01), Kruse
patent: 5688434 (1997-11-01), Venturello
patent: 5843879 (1998-12-01), Matsunaga
patent: 5888955 (1999-03-01), Foley
patent: 5994284 (1999-11-01), Gethoeffer
patent: 6444634 (2002-09-01), Mason
patent: 2006/0049077 (2006-03-01), Fregonese
patent: 229 696 (1985-11-01), None
patent: 253 634 (1988-08-01), None
patent: 100 20767 (2002-01-01), None
patent: A 0257700 (1988-03-01), None
patent: A 0337264 (1989-10-01), None
patent: 2323371 (1998-09-01), None
patent: WO 95/19955 (1995-07-01), None
patent: WO 98/17760 (1998-04-01), None
patent: WO 02/083829 (2002-10-01), None
English Language Abstract of EP A 0337264, Oct. 18, 1989.
Machine English Translation of Description of EP A 0337264, Oct. 18, 1989.
English Language Abstract of JP 07238298 A, Sep. 12, 1995.
International Search Report for Corres. Appl. PCT/EP2005/009489, mailed Nov. 24, 2005.
English language Abstract of DE 10020767, Jan. 17, 2002.
Machine English Language Translation of description and Claims of DE 10020767, Jan. 17, 2002.
Copending U.S. Appl. No. 11/662,305, filed Mar. 8, 2007.

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