Film-forming composition including an agent capable of trapping formaldehyde
US10259968B2 · kind B2 · utility
0Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 8, 2015 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Oct 8, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/315
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A paint containing: a dispersing medium; a binder; a pigment; a filler; an additive; and at least one agent capable of trapping formaldehyde selected from the group consisting of a compound including an active methylene, a compound including a tannin, and a compound including an amide. In addition, a method for reducing the amount of formaldehyde in the air inside a building by applying the paint to an inner surface of the building.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.