Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2005-04-12
2005-04-12
Boyer, Charles (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S276000, C510S330000, C510S504000, C510S515000
Reexamination Certificate
active
06878681
ABSTRACT:
Compositions and methods of the invention include: providing a wet fabric; contacting the wet fabric with a compound of formula (I):where X−is an anion, R, R1and R2are independently selected from (C1-C4)alkyl, or (C1-C4)alkoxy, R3is a polyoxyalkylene chain of formula:where, n is 35-45; or a compound of formula (II):where R is a (C1-C25)alkyl, (C1-C25)alkoxy, (C1-C25)alkenyl, n is 1-50, m is 1-50; and removing water from the wet fabric.
REFERENCES:
patent: 4230590 (1980-10-01), Wixon
patent: 4799998 (1989-01-01), Dutt
patent: 4844822 (1989-07-01), Fox et al.
patent: 5147715 (1992-09-01), Thurman
patent: 5827451 (1998-10-01), Cummings et al.
patent: 6159548 (2000-12-01), Moody
patent: 6277153 (2001-08-01), Van Kouwen et al.
patent: 6350725 (2002-02-01), Levitt et al.
patent: 20010049247 (2001-12-01), Mellea et al.
patent: 20020029427 (2002-03-01), Severns et al.
Gohl David
Hei Robert
Man Victor Fuk-Pong
Mattia Paul
Tjelta Brenda
Boyer Charles
Crompton Seager & Tufte LLC
Ecolab Inc.
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