Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2011-07-26
2011-07-26
Del Cotto, Gregory R (Department: 1761)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S422000, C510S434000, C510S470000, C510S477000, C510S488000, C510S499000, C510S503000, C510S505000, C510S506000
Reexamination Certificate
active
07985724
ABSTRACT:
Disclosed is a detergent composition for hard surface, containing (A) a monoalkyl glyceryl ether whose alkyl group has 3 to 8 carbon atoms, (B) a specific compound represented by the formula (1), (C) an amine, (D) a polyvalent carboxylic acid having a molecular weight of 40 to 400 and/or a salt thereof, (E) a surfactant provided that (A) and (B) are excluded from (E), and water, wherein the mass ratio of (A)/(B), the content of (A)+(B), the mass ratio of (C)/(D), and the content of (C)+(D) are respectively in a specific range, and the pH of the detergent composition at 20° C. is 9.5 to 11.5.
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Chinese Office Action for Application No. 200780027698.4, dated Aug. 4, 2010, with English translation.
Hanai Junya
Inoue Takumi
Tsukuda Kazunori
Birch & Stewart Kolasch & Birch, LLP
Del Cotto Gregory R
Kao Corporation
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