Stripping composition which can be used in particular in the construction field
US6656896B2 · kind B2 · utility
2Cited by
2References
26Claims
0Family size
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Key dates
| Filing date | Mar 30, 2001 |
| Grant date | Dec 2, 2003 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D9/005
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A stripping composition suitable for stripping external organic coatings, such as exterior waterproof coatings and thin films, contains (a): (A) at least one dibasic ester, e.g. aliphatic esters, (B) at least one dipolar aprotic solvent, e.g. dimethyl sulfoxide, (C) at least one cosolvent, e.g. anisole and (D) a combination of softening agents, e.g. a mixture of ethyl lactate, trimethylcyclohexanone, cyclohexyl acetate, diethanolamine, a dimethoxybenzene, and water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.