Surfactant modified oils for dust control of loose-fill...

Compositions – Dust suppressants for bulk materials – or processes of...

Reexamination Certificate

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Details

C252S088200

Reexamination Certificate

active

06964744

ABSTRACT:
The present invention serves to substantially improve the dust capture property of dedusting oils, by modifying these oils with nonionic and/or cationic surfactants. The application of surfactant modified oils reduces dust that is generated when loose-fill insulation is installed.

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