High solids color face and edge coatings for building panels
US11598095B2 · kind B2 · utility
0Cited by
9References
20Claims
0Family size
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Key dates
| Filing date | Jul 12, 2017 |
| Grant date | Mar 7, 2023 |
| Priority date | — |
| Expiry date | Sep 30, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB32B2607/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Described herein is a coated building panel having a body and a surface coating atop the body, the surface coating comprising inorganic pigment and a polymeric dispersant comprising a polymer backbone and pendant side chains extending from the polymer backbone; wherein the surface coating comprises a liquid carrier in an amount less than about 1 wt. % based on the total weight of the surface coating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.