Three-dimensional ceiling board facing
US4433022A · kind A · utility
2Cited by
10References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 23, 1981 |
| Grant date | Feb 21, 1984 |
| Priority date | — |
| Expiry date | Dec 23, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A three-dimensional printed ceiling board facing material is disclosed in which a greige, foam-coated fabric is selectively printed with an expandable print paste or foamable plastisol. Upon heating, the expandable or foamable coating is substantially increased in size and bonded to the coated substrate. Novel and attractive architectural effects and hand are achieved while the facing meets commercial requirements of light fastness, heat stability and flame resistance. The printed fabric is useful as a ceiling board facing when a highly visible three-dimensional appearance is required.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.