Glass cleaning composition

Details Glass cleaning composition Glass cleaning composition

2008-01-01

2008-01-01

Mruk, Brian (Department: 1796)

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

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

C510S181000, C510S182000, C510S433000, C510S500000

Reexamination Certificate

active

11531764

ABSTRACT:
A glass cleaning composition is disclosed for removing soils and dirt from glass surfaces without leaving a visible streak. The cleaning composition contains an ethylene glycol ether, an N-alkyl pyrrolidone, a surfactant, and water. Optionally the composition can also include a co-solvent, a pH adjusting agent, a dye, a fragrance, and other ingredients that enhances the performance and elegance of the composition. The composition make use of a synergetic effect of combining the ethylene glycol ether, N-alkyl pyrrolidone and surfactant to improve the soil removal performance of the composition while remaining substantially streak-free.

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