Composition for stripping paints, varnishes or lacquers
US6040285A · kind A · utility
2Cited by
12References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 8, 1997 |
| Grant date | Mar 21, 2000 |
| Priority date | — |
| Expiry date | Dec 8, 2017 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D9/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This composition for stripping paints, varnishes or lacquers coating a substrate is characterized in that it consists of or comprises: PA1 (A) 1 to 100 parts by weight of a mixture (A1) of at least one aromatic solvent chosen from benzaldehyde, toluene, xylene and anisole and (A2) of benzoic acid; PA1 (B) 99 to 0 parts by weight of water; PA1 (A)+(B) representing in total 100 parts by weight. In particular, (A) consists of a commercial benzaldehyde which contains benzoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.