Cleaning agents for the outer surfaces of means of transport

Details Cleaning agents for the outer surfaces of means of transport Cleaning agents for the outer surfaces of means of transport

2006-05-30

2006-05-30

Del Cotto, Gregory R. (Department: 1751)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

C510S245000, C510S254000, C510S477000, C510S480000, C510S499000, C510S503000

Reexamination Certificate

active

07053031

ABSTRACT:
The invention relates to the use of a composition for cleaning the outside of a means of transport. The composition contains component a) at least one tertiary amino oxide of formula R1R2R3NO, whereby R1represents an alkylamidoalkyl, alkenylamidoalkyl, alkoxypropylamidoalkyl or alkenylamidoalkyl group having between 8–18 carbon atoms, R2and R3represent, independently from each other, low molecular alkyl radicals or hydroxyethyl radicals or hydroxypropyl radicals, and component b) at least one alkali metal salt of polyasparaginic acid having a molecular weight of between 5,000 g/mol–50,000 g/mol, or a polyglutaminic acid having a molecular weight of between 5,000 g/mol–50,000 g/mol, or a mixture of both substances, whereby the weight ratio of the components a:b is between 10:1 and 3000:1. The cleaner of the present invention effectively removes dirt and comprises environmentally friendly corrosion inhibitors.

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