Decontamination, stripping and/or degreasing foam containing solid particles
US8772357B2 · kind B2 · utility
0Cited by
6References
7Claims
0Family size
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Key dates
| Filing date | Feb 14, 2008 |
| Grant date | Jul 8, 2014 |
| Priority date | — |
| Expiry date | Sep 11, 2029 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/42
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A stabilized foam formed from a foaming aqueous solution comprising from 0.1 to 7 mol of one or more decontamination, stripping and/or degreasing reactants per liter of solution and from 0.01 to 15% by weight of a solid stabilizing agent of solid particles type, with respect to the total weight of the solution, and a process for the preparation of said stabilized foam, to its use in decontaminating, stripping and/or degreasing a surface and to a process for decontaminating, stripping and/or degreasing a surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.